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   &#160;<span id="projectnumber">1.1.20</span>
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<div class="title">Uri.php</div>  </div>
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<div class="contents">
<a href="_uri_8php.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * @file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * TeamSpeak 3 PHP Framework</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * $Id: Uri.php 3/8/2013 6:00:05 hide@address.com $</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * This program is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * along with this program. If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * @package   TeamSpeak3</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * @version   1.1.20</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * @author    Sven &#39;ScP&#39; Paulsen</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> * @copyright Copyright (c) 2010 by Planet TeamSpeak. All rights reserved.</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> * @class TeamSpeak3_Helper_Uri</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> * @brief Helper class for URI handling.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html">   32</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_team_speak3___helper___uri.html" title="Helper class for URI handling.">TeamSpeak3_Helper_Uri</a></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;{<span class="comment"></span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">   * Stores the URI scheme.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;  <span class="keyword">protected</span> $scheme = null;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">   * Stores the URI username</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  <span class="keyword">protected</span> $user = null;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">   * Stores the URI password.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  <span class="keyword">protected</span> $pass = null;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">   * Stores the URI host.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="keyword">protected</span> $host = null;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment">   * Stores the URI port.</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <span class="keyword">protected</span> $port = null;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment">   * Stores the URI path.</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  <span class="keyword">protected</span> $path = null;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">   * Stores the URI query string.</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  <span class="keyword">protected</span> $query = null;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">   * Stores the URI fragment string.</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">   * @var string</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  <span class="keyword">protected</span> $fragment = null;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">   * Stores grammar rules for validation via regex.</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">   * @var array</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;  <span class="keyword">protected</span> $regex = array();</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment">   * The TeamSpeak3_Helper_Uri constructor.</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment">   * @param  string $uri</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_Uri</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a90842c65bae8ffcf088b1dd12def7ff1">  104</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a90842c65bae8ffcf088b1dd12def7ff1" title="The TeamSpeak3_Helper_Uri constructor.">__construct</a>($uri)</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  {</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    $uri = explode(<span class="stringliteral">&quot;:&quot;</span>, strval($uri), 2);</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    $this-&gt;scheme = strtolower($uri[0]);</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    $uriString = isset($uri[1]) ? $uri[1] : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="keywordflow">if</span>(!ctype_alnum($this-&gt;scheme))</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    {</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;invalid URI scheme &#39;&quot;</span> . $this-&gt;scheme . <span class="stringliteral">&quot;&#39; supplied&quot;</span>);</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    }</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="comment">/* grammar rules for validation */</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;alphanum&quot;</span>] = <span class="stringliteral">&quot;[^\W_]&quot;</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;escaped&quot;</span>] = <span class="stringliteral">&quot;(?:%[\da-fA-F]{2})&quot;</span>;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;mark&quot;</span>] = <span class="stringliteral">&quot;[-_.!~*&#39;()\[\]]&quot;</span>;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;reserved&quot;</span>] = <span class="stringliteral">&quot;[;\/?:@&amp;=+$,]&quot;</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;unreserved&quot;</span>] = <span class="stringliteral">&quot;(?:&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;alphanum&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;mark&quot;</span>] . <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;segment&quot;</span>] = <span class="stringliteral">&quot;(?:(?:&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;unreserved&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;escaped&quot;</span>] . <span class="stringliteral">&quot;|[:@&amp;=+$,;])*)&quot;</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;path&quot;</span>] = <span class="stringliteral">&quot;(?:\/&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;segment&quot;</span>] . <span class="stringliteral">&quot;?)+&quot;</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    $this-&gt;regex[<span class="stringliteral">&quot;uric&quot;</span>] = <span class="stringliteral">&quot;(?:&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;reserved&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;unreserved&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;escaped&quot;</span>] . <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">if</span>(strlen($uriString) &gt; 0)</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    {</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;      $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a7f6c35d4a2161270b8edcff45b48fda1" title="Parses the scheme-specific portion of the URI and place its parts into instance variables.">parseUri</a>($uriString);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    }</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keywordflow">if</span>(!$this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a32584b89b4cfeaaa09948b5b1fc67916" title="Validate the current URI from the instance variables.">isValid</a>())</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    {</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;invalid URI supplied&quot;</span>);</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    }</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  }</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="comment">   * Parses the scheme-specific portion of the URI and place its parts into instance variables.</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="comment">   * @return void</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a7f6c35d4a2161270b8edcff45b48fda1">  143</a></span>&#160;  <span class="keyword">protected</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a7f6c35d4a2161270b8edcff45b48fda1" title="Parses the scheme-specific portion of the URI and place its parts into instance variables.">parseUri</a>($uriString = <span class="stringliteral">&#39;&#39;</span>)</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  {</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    $status = @preg_match(<span class="stringliteral">&quot;~^((//)([^/?#]*))([^?#]*)(\?([^#]*))?(#(.*))?$~&quot;</span>, $uriString, $matches);</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI scheme-specific decomposition failed&quot;</span>);</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    }</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keywordflow">if</span>(!$status) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    $this-&gt;path = (isset($matches[4])) ? $matches[4] : <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    $this-&gt;query = (isset($matches[6])) ? $matches[6] : <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    $this-&gt;fragment = (isset($matches[8])) ? $matches[8] : <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    $status = @preg_match(<span class="stringliteral">&quot;~^(([^:@]*)(:([^@]*))?@)?([^:]+)(:(.*))?$~&quot;</span>, (isset($matches[3])) ? $matches[3] : <span class="stringliteral">&quot;&quot;</span>, $matches);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    {</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI scheme-specific authority decomposition failed&quot;</span>);</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    }</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <span class="keywordflow">if</span>(!$status) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    $this-&gt;user = isset($matches[2]) ? $matches[2] : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    $this-&gt;pass = isset($matches[4]) ? $matches[4] : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    $this-&gt;host = isset($matches[5]) ? $matches[5] : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    $this-&gt;port = isset($matches[7]) ? $matches[7] : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  }</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment">   * Validate the current URI from the instance variables.</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a32584b89b4cfeaaa09948b5b1fc67916">  178</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a32584b89b4cfeaaa09948b5b1fc67916" title="Validate the current URI from the instance variables.">isValid</a>()</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;  {</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a2b8d5365651a38c00ba1393559ba9efd" title="Returns TRUE if the username is valid.">checkUser</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#ac9dff5b48e963efca445427a2ec602ca" title="Returns TRUE if the password is valid.">checkPass</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#acaa2c62eecb695f7a7ea1e6484b4b169" title="Returns TRUE if the host is valid.">checkHost</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a9878d6f37ef25b9e0666cf8cd9043515" title="Returns TRUE if the port is valid.">checkPort</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#abcfb777bab47406a328776f47f6a96a0" title="Returns TRUE if the path is valid.">checkPath</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a36a08a673b6b108db27c880ad8d42031" title="Returns TRUE if the query string is valid.">checkQuery</a>() &amp;&amp; $this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a94c765c6262844caad188417a77adda8" title="Returns TRUE if the fragment string is valid.">checkFragment</a>());</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  }</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="comment">   * Returns TRUE if a given URI is valid.</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="comment">   * @param  string $uri</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ac156511bb872b762ea30940a46d1f3d1">  189</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ac156511bb872b762ea30940a46d1f3d1" title="Returns TRUE if a given URI is valid.">check</a>($uri)</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  {</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordflow">try</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;      $uri = <span class="keyword">new</span> <span class="keyword">self</span>(strval($uri));</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    <span class="keywordflow">catch</span>(Exception $e)</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    {</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;      <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    }</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <span class="keywordflow">return</span> $uri-&gt;valid();</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;  }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="comment">   * Returns TRUE if the URI has a scheme.</span></div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a489f79eec547a0c9ca9fc6befebcc0f3">  208</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a489f79eec547a0c9ca9fc6befebcc0f3" title="Returns TRUE if the URI has a scheme.">hasScheme</a>()</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  {</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;scheme) ? TRUE : FALSE;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  }</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="comment">   * Returns the scheme.</span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#af47ad30cc5c9a600ee2a6c7de6e1aa83">  219</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#af47ad30cc5c9a600ee2a6c7de6e1aa83" title="Returns the scheme.">getScheme</a>($default = null)</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;  {</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a489f79eec547a0c9ca9fc6befebcc0f3" title="Returns TRUE if the URI has a scheme.">hasScheme</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;scheme) : $default;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;  }</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="comment">   * Returns TRUE if the username is valid.</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="comment">   * @param  string $username</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a2b8d5365651a38c00ba1393559ba9efd">  231</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a2b8d5365651a38c00ba1393559ba9efd" title="Returns TRUE if the username is valid.">checkUser</a>($username = null)</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  {</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keywordflow">if</span>($username === null)</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    {</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;      $username = $this-&gt;user;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    }</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordflow">if</span>(strlen($username) == 0)</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    {</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;      <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    }</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    $pattern = <span class="stringliteral">&quot;/^(&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;alphanum&quot;</span>]  . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;mark&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;escaped&quot;</span>] . <span class="stringliteral">&quot;|[;:&amp;=+$,])+$/&quot;</span>;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    $status = @preg_match($pattern, $username);</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    {</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI username validation failed&quot;</span>);</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    }</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="keywordflow">return</span> ($status == 1);</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;  }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;<span class="comment">   * Returns TRUE if the URI has a username.</span></div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a24fab900cd8e2b43e253f85d6925f7b7">  259</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a24fab900cd8e2b43e253f85d6925f7b7" title="Returns TRUE if the URI has a username.">hasUser</a>()</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;  {</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;user) ? TRUE : FALSE;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;  }</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;<span class="comment">   * Returns the username.</span></div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ab685d3e39922aa170d2d6b06a6304084">  270</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ab685d3e39922aa170d2d6b06a6304084" title="Returns the username.">getUser</a>($default = null)</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;  {</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a24fab900cd8e2b43e253f85d6925f7b7" title="Returns TRUE if the URI has a username.">hasUser</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;user) : $default;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  }</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;<span class="comment">   * Returns TRUE if the password is valid.</span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="comment">   * @param  string $password</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00282"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ac9dff5b48e963efca445427a2ec602ca">  282</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ac9dff5b48e963efca445427a2ec602ca" title="Returns TRUE if the password is valid.">checkPass</a>($password = null)</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  {</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keywordflow">if</span>($password === null) {</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;      $password = $this-&gt;pass;</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    }</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <span class="keywordflow">if</span>(strlen($password) == 0)</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    {</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;      <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    }</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    $pattern = <span class="stringliteral">&quot;/^(&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;alphanum&quot;</span>]  . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;mark&quot;</span>] . <span class="stringliteral">&quot;|&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;escaped&quot;</span>] . <span class="stringliteral">&quot;|[;:&amp;=+$,])+$/&quot;</span>;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    $status = @preg_match($pattern, $password);</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    {</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI password validation failed&quot;</span>);</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    }</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keywordflow">return</span> ($status == 1);</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;  }</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment">   * Returns TRUE if the URI has a password.</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#aa496602a698ed5690d48ec4326f8c793">  309</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#aa496602a698ed5690d48ec4326f8c793" title="Returns TRUE if the URI has a password.">hasPass</a>()</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;  {</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;pass) ? TRUE : FALSE;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;  }</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;<span class="comment">   * Returns the password.</span></div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00320"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a6d9477823c4f20b2daa98a9153326463">  320</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a6d9477823c4f20b2daa98a9153326463" title="Returns the password.">getPass</a>($default = null)</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;  {</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#aa496602a698ed5690d48ec4326f8c793" title="Returns TRUE if the URI has a password.">hasPass</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;pass) : $default;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;  }</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="comment">   * Returns TRUE if the host is valid.</span></div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment">   * @param string $host</span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00331"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#acaa2c62eecb695f7a7ea1e6484b4b169">  331</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#acaa2c62eecb695f7a7ea1e6484b4b169" title="Returns TRUE if the host is valid.">checkHost</a>($host = null)</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;  {</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keywordflow">if</span>($host === null)</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    {</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;      $host = $this-&gt;host;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    }</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;  }</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;<span class="comment">   * Returns TRUE if the URI has a host.</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#adb9f6e1df57af8b47e94d6d581475eb1">  346</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#adb9f6e1df57af8b47e94d6d581475eb1" title="Returns TRUE if the URI has a host.">hasHost</a>()</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  {</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;host) ? TRUE : FALSE;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;  }</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment">   * Returns the host.</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#aca4bbb23cafa5833af4565d23f0b57c6">  357</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#aca4bbb23cafa5833af4565d23f0b57c6" title="Returns the host.">getHost</a>($default = null)</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;  {</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#adb9f6e1df57af8b47e94d6d581475eb1" title="Returns TRUE if the URI has a host.">hasHost</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;host) : $default;</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;  }</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="comment">   * Returns TRUE if the port is valid.</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;<span class="comment">   * @param  integer $port</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a9878d6f37ef25b9e0666cf8cd9043515">  368</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a9878d6f37ef25b9e0666cf8cd9043515" title="Returns TRUE if the port is valid.">checkPort</a>($port = null)</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;  {</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <span class="keywordflow">if</span>($port === null)</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    {</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;      $port = $this-&gt;port;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    }</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;  }</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="comment">   * Returns TRUE if the URI has a port.</span></div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00383"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#aada4ff6119919a87251a4569b54f3b4a">  383</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#aada4ff6119919a87251a4569b54f3b4a" title="Returns TRUE if the URI has a port.">hasPort</a>()</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;  {</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;port) ? TRUE : FALSE;</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;  }</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;<span class="comment">   * Returns the port.</span></div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;<span class="comment">   * @return integer</span></div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#aa7b59f4a3528141842fcdda1af6920cc">  394</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#aa7b59f4a3528141842fcdda1af6920cc" title="Returns the port.">getPort</a>($default = null)</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;  {</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#aada4ff6119919a87251a4569b54f3b4a" title="Returns TRUE if the URI has a port.">hasPort</a>()) ? intval($this-&gt;port) : $default;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;  }</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;<span class="comment">   * Returns TRUE if the path is valid.</span></div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="comment">   * @param  string $path</span></div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00406"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#abcfb777bab47406a328776f47f6a96a0">  406</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#abcfb777bab47406a328776f47f6a96a0" title="Returns TRUE if the path is valid.">checkPath</a>($path = null)</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  {</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    <span class="keywordflow">if</span>($path === null)</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    {</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;      $path = $this-&gt;path;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    }</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    <span class="keywordflow">if</span>(strlen($path) == 0)</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    {</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;      <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    }</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    $pattern = <span class="stringliteral">&quot;/^&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;path&quot;</span>] . <span class="stringliteral">&quot;$/&quot;</span>;</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    $status = @preg_match($pattern, $path);</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    {</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI path validation failed&quot;</span>);</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    }</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    <span class="keywordflow">return</span> ($status == 1);</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;  }</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="comment">   * Returns TRUE if the URI has a path.</span></div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00434"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a0f72daa8e78e5cc5ca345af3602cc6a1">  434</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a0f72daa8e78e5cc5ca345af3602cc6a1" title="Returns TRUE if the URI has a path.">hasPath</a>()</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;  {</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;path) ? TRUE : FALSE;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;  }</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;<span class="comment">   * Returns the path.</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00445"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a848e4a9bd0caa493f064b98cf4e24906">  445</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a848e4a9bd0caa493f064b98cf4e24906" title="Returns the path.">getPath</a>($default = null)</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;  {</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a0f72daa8e78e5cc5ca345af3602cc6a1" title="Returns TRUE if the URI has a path.">hasPath</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;path) : $default;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;  }</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;<span class="comment">   * Returns TRUE if the query string is valid.</span></div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;<span class="comment">   * @param  string $query</span></div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00457"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a36a08a673b6b108db27c880ad8d42031">  457</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a36a08a673b6b108db27c880ad8d42031" title="Returns TRUE if the query string is valid.">checkQuery</a>($query = null)</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;  {</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;    <span class="keywordflow">if</span>($query === null)</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    {</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;      $query = $this-&gt;query;</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    }</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    <span class="keywordflow">if</span>(strlen($query) == 0)</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    {</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;      <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    }</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    $pattern = <span class="stringliteral">&quot;/^&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;uric&quot;</span>] . <span class="stringliteral">&quot;*$/&quot;</span>;</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    $status = @preg_match($pattern, $query);</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    {</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI query string validation failed&quot;</span>);</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    }</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;    <span class="keywordflow">return</span> ($status == 1);</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;  }</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;<span class="comment">   * Returns TRUE if the URI has a query string.</span></div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00485"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ad53c6db20a03e53f9568e8ca1ab91744">  485</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ad53c6db20a03e53f9568e8ca1ab91744" title="Returns TRUE if the URI has a query string.">hasQuery</a>()</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;  {</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;query) ? TRUE : FALSE;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;  }</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;<span class="comment">   * Returns an array containing the query string elements.</span></div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;<span class="comment">   * @param  mixed $default</span></div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;<span class="comment">   * @return array</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a0a56de9c6bd0fbf00098dc6b7db1840c">  496</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a0a56de9c6bd0fbf00098dc6b7db1840c" title="Returns an array containing the query string elements.">getQuery</a>($default = array())</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;  {</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    <span class="keywordflow">if</span>(!$this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#ad53c6db20a03e53f9568e8ca1ab91744" title="Returns TRUE if the URI has a query string.">hasQuery</a>())</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    {</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;      <span class="keywordflow">return</span> $default;</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    }</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    parse_str($this-&gt;query, $queryArray);</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;    <span class="keywordflow">return</span> $queryArray;</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;  }</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;<span class="comment">   * Returns TRUE if the URI has a query variable.</span></div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00513"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a17cd4b5e0108e858bb51167e0046f0c4">  513</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a17cd4b5e0108e858bb51167e0046f0c4" title="Returns TRUE if the URI has a query variable.">hasQueryVar</a>($key)</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;  {</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    <span class="keywordflow">if</span>(!$this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#ad53c6db20a03e53f9568e8ca1ab91744" title="Returns TRUE if the URI has a query string.">hasQuery</a>()) <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    parse_str($this-&gt;query, $queryArray);</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;    <span class="keywordflow">return</span> array_key_exists($key, $queryArray) ? TRUE : FALSE;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;  }</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;<span class="comment">   * Returns a single variable from the query string.</span></div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;<span class="comment">   * @param  string $key</span></div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;<span class="comment">   * @param  mixed  $default</span></div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;<span class="comment">   * @return mixed</span></div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00529"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a7e23bd80c39a9cf8b286f08cf177331e">  529</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a7e23bd80c39a9cf8b286f08cf177331e" title="Returns a single variable from the query string.">getQueryVar</a>($key, $default = null)</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;  {</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;    <span class="keywordflow">if</span>(!$this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#ad53c6db20a03e53f9568e8ca1ab91744" title="Returns TRUE if the URI has a query string.">hasQuery</a>()) <span class="keywordflow">return</span> $default;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;    parse_str($this-&gt;query, $queryArray);</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;    <span class="keywordflow">if</span>(array_key_exists($key, $queryArray))</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    {</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;      $val = $queryArray[$key];</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;      <span class="keywordflow">if</span>(ctype_digit($val))</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;      {</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;        <span class="keywordflow">return</span> intval($val);</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;      }</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;      elseif(is_string($val))</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;      {</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($val);</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;      }</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;      <span class="keywordflow">else</span></div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;      {</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;        <span class="keywordflow">return</span> $val;</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;      }</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    }</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    <span class="keywordflow">return</span> $default;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;  }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;<span class="comment">   * Returns TRUE if the fragment string is valid.</span></div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="comment">   * @param  string $fragment</span></div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;<span class="comment">   * @throws TeamSpeak3_Helper_Exception</span></div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00563"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a94c765c6262844caad188417a77adda8">  563</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a94c765c6262844caad188417a77adda8" title="Returns TRUE if the fragment string is valid.">checkFragment</a>($fragment = null)</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;  {</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    <span class="keywordflow">if</span>($fragment === null)</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;    {</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;      $fragment = $this-&gt;fragment;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;    }</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;    <span class="keywordflow">if</span>(strlen($fragment) == 0)</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;    {</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;      <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;    }</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    $pattern = <span class="stringliteral">&quot;/^&quot;</span> . $this-&gt;regex[<span class="stringliteral">&quot;uric&quot;</span>] . <span class="stringliteral">&quot;*$/&quot;</span>;</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    $status = @preg_match($pattern, $fragment);</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    <span class="keywordflow">if</span>($status === FALSE)</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;    {</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;      <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___exception.html" title="Enhanced exception class for TeamSpeak3_Helper_* objects.">TeamSpeak3_Helper_Exception</a>(<span class="stringliteral">&quot;URI fragment validation failed&quot;</span>);</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;    }</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;    <span class="keywordflow">return</span> ($status == 1);</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;  }</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;<span class="comment">   * Returns TRUE if the URI has a fragment string.</span></div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;<span class="comment">   * @return boolean</span></div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00591"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a91539b2925a03129637bd3f3efec42a6">  591</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a91539b2925a03129637bd3f3efec42a6" title="Returns TRUE if the URI has a fragment string.">hasFragment</a>()</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;  {</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;    <span class="keywordflow">return</span> strlen($this-&gt;fragment) ? TRUE : FALSE;</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;  }</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;<span class="comment">   * Returns the fragment.</span></div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;<span class="comment">   * @param  mixed default</span></div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00602"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ad32a11cb34f078847033407ba3b95eb7">  602</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ad32a11cb34f078847033407ba3b95eb7" title="Returns the fragment.">getFragment</a>($default = null)</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;  {</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;    <span class="keywordflow">return</span> ($this-&gt;<a class="code" href="class_team_speak3___helper___uri.html#a91539b2925a03129637bd3f3efec42a6" title="Returns TRUE if the URI has a fragment string.">hasFragment</a>()) ? <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($this-&gt;fragment) : $default;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;  }</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;<span class="comment">   * Returns a specified instance parameter from the $_REQUEST array.</span></div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;<span class="comment">   * @param  string $key</span></div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<span class="comment">   * @param  mixed  $default</span></div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;<span class="comment">   * @return mixed</span></div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00614"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#acfcb54ee4aedfaca04b09151167041cf">  614</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#acfcb54ee4aedfaca04b09151167041cf" title="Returns a specified instance parameter from the $_REQUEST array.">getUserParam</a>($key, $default = null)</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;  {</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;    <span class="keywordflow">return</span> (array_key_exists($key, $_REQUEST) &amp;&amp; !empty($_REQUEST[$key])) ? self::stripslashesRecursive($_REQUEST[$key]) : $default;</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;  }</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;<span class="comment">   * Returns a specified environment parameter from the $_SERVER array.</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;<span class="comment">   * @param  string $key</span></div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;<span class="comment">   * @param  mixed  $default</span></div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;<span class="comment">   * @return mixed</span></div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00626"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a238c6f9d42bf87d768518a17474c9e3c">  626</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a238c6f9d42bf87d768518a17474c9e3c" title="Returns a specified environment parameter from the $_SERVER array.">getHostParam</a>($key, $default = null)</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;  {</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;    <span class="keywordflow">return</span> (array_key_exists($key, $_SERVER) &amp;&amp; !empty($_SERVER[$key])) ? $_SERVER[$key] : $default;</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;  }</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;<span class="comment">   * Returns a specified session parameter from the $_SESSION array.</span></div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;<span class="comment">   * @param  string $key</span></div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;<span class="comment">   * @param  mixed  $default</span></div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;<span class="comment">   * @return mixed</span></div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00638"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ae1f042efd1dce1734bac691a147edc00">  638</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ae1f042efd1dce1734bac691a147edc00" title="Returns a specified session parameter from the $_SESSION array.">getSessParam</a>($key, $default = null)</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;  {</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;    <span class="keywordflow">return</span> (array_key_exists($key, $_SESSION) &amp;&amp; !empty($_SESSION[$key])) ? $_SESSION[$key] : $default;</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;  }</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;<span class="comment">   * Returns an array containing the three main parts of a FQDN (Fully Qualified Domain Name), including the</span></div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;<span class="comment">   * top-level domain, the second-level domains or hostname and the third-level domain.</span></div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;<span class="comment">   * @param  string $hostname</span></div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;<span class="comment">   * @return array</span></div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00650"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a492df27bfd3856a754ab6aa146731813">  650</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a492df27bfd3856a754ab6aa146731813" title="Returns an array containing the three main parts of a FQDN (Fully Qualified Domain Name)...">getFQDNParts</a>($hostname)</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;  {</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;    <span class="keywordflow">if</span>(!preg_match(<span class="stringliteral">&quot;/^([a-z0-9][a-z0-9-]{0,62}\.)*([a-z0-9][a-z0-9-]{0,62}\.)+([a-z]{2,6})$/i&quot;</span>, $hostname, $matches))</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;    {</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;      <span class="keywordflow">return</span> array();</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;    }</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;    $parts[<span class="stringliteral">&quot;tld&quot;</span>] = $matches[3];</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;    $parts[<span class="stringliteral">&quot;2nd&quot;</span>] = $matches[2];</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;    $parts[<span class="stringliteral">&quot;3rd&quot;</span>] = $matches[1];</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;    <span class="keywordflow">return</span> $parts;</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;  }</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;<span class="comment">   * Returns the applications host address.</span></div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;<span class="comment">   * @return TeamSpeak3_Helper_String</span></div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00669"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#a68713e4238661a758b2f8f18691d05b3">  669</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#a68713e4238661a758b2f8f18691d05b3" title="Returns the applications host address.">getHostUri</a>()</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;  {</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;    $sheme = (self::getHostParam(<span class="stringliteral">&quot;HTTPS&quot;</span>) == <span class="stringliteral">&quot;on&quot;</span>) ? <span class="stringliteral">&quot;https&quot;</span> : <span class="stringliteral">&quot;http&quot;</span>;</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;    $serverName = <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>(self::getHostParam(<span class="stringliteral">&quot;HTTP_HOST&quot;</span>));</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    $serverPort = self::getHostParam(<span class="stringliteral">&quot;SERVER_PORT&quot;</span>);</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    $serverPort = ($serverPort != 80 &amp;&amp; $serverPort != 443) ? <span class="stringliteral">&quot;:&quot;</span> . $serverPort : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    <span class="keywordflow">if</span>($serverName-&gt;endsWith($serverPort))</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;    {</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;      $serverName = $serverName-&gt;replace($serverPort, <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;    }</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>($sheme . <span class="stringliteral">&quot;://&quot;</span> . $serverName . $serverPort);</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;  }</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;<span class="comment">   * Returns the applications base address.</span></div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;<span class="comment">   * @return string</span></div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00690"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#ad7159eaf5d227732ae7b3361dfbf0bfc">  690</a></span>&#160;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#ad7159eaf5d227732ae7b3361dfbf0bfc" title="Returns the applications base address.">getBaseUri</a>()</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;  {</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;    $scriptPath = <span class="keyword">new</span> <a class="code" href="class_team_speak3___helper___string.html" title="Helper class for string handling.">TeamSpeak3_Helper_String</a>(dirname(self::getHostParam(<span class="stringliteral">&quot;SCRIPT_NAME&quot;</span>)));</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;    <span class="keywordflow">return</span> self::getHostUri()-&gt;append(($scriptPath == DIRECTORY_SEPARATOR ? <span class="stringliteral">&quot;&quot;</span> : $scriptPath) . <span class="stringliteral">&quot;/&quot;</span>);</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;  }</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;<span class="comment">  /**</span></div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;<span class="comment">   * Strips slashes from each element of an array using stripslashes().</span></div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;<span class="comment">   *</span></div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;<span class="comment">   * @param  mixed $var</span></div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;<span class="comment">   * @return mixed</span></div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00703"></a><span class="lineno"><a class="code" href="class_team_speak3___helper___uri.html#aa0cf66fbafbd606bebdcc2c48e90158f">  703</a></span>&#160;  <span class="keyword">protected</span> <span class="keyword">static</span> <span class="keyword">function</span> <a class="code" href="class_team_speak3___helper___uri.html#aa0cf66fbafbd606bebdcc2c48e90158f" title="Strips slashes from each element of an array using stripslashes().">stripslashesRecursive</a>($var)</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;  {</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;    <span class="keywordflow">if</span>(!is_array($var))</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;    {</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;      <span class="keywordflow">return</span> stripslashes(strval($var));</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;    }</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;    <span class="keywordflow">foreach</span>($var as $key =&gt; $val)</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;    {</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;      $var[$key] = (is_array($val)) ? <a class="code" href="class_team_speak3___helper___uri.html#aa0cf66fbafbd606bebdcc2c48e90158f" title="Strips slashes from each element of an array using stripslashes().">stripslashesRecursive</a>($val) : stripslashes(strval($val));</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    }</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;    <span class="keywordflow">return</span> $var;</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;  }</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;}</div>
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