Location: PHPKode > projects > PHP on Trax > johnpipi-trax-f599562/trax/doc/PHPonTrax/Router.html
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    <td class="header_top">PHPonTrax</td>
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  		  [ <a href="../classtrees_PHPonTrax.html" class="menu">class tree: PHPonTrax</a> ]
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			<p><a href="../todolist.html">Todo List</a></p>
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      <b>Packages:</b><br />
              <a href="../li_PHPonTrax.html">PHPonTrax</a><br />
              <a href="../li_PHPonTraxTest.html">PHPonTraxTest</a><br />
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		<b>Tutorials/Manuals:</b><br />
					<strong>Package-level:</strong>
							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_PHPonTrax.pkg.html">PHP On Trax</a>
<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_rails_examples.pkg.html">Examples From The Rails Book</a>
</ul>

<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_simpleapp.pkg.html">Build A Simple Trax Application</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_database.pkg.html">Create A Database and User</a>
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<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_advbuild.pkg.html">Advanced Application Build Topics</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_naming.pkg.html">The Trax Naming Convention</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_troubleshoot.pkg.html">Troubleshooting</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_reference.pkg.html">Reference</a>
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										<strong>Class-level:</strong>
							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ActiveRecordHelper.cls.html">ActiveRecordHelper</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_FormTagHelper.cls.html">FormTagHelper</a>
</ul>


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	<li type="square"><a href="../PHPonTrax/tutorial_Helpers.cls.html">Helpers</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_UrlHelper.cls.html">UrlHelper</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_FormHelper.cls.html">FormHelper</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_InputFilter.cls.html">InputFilter</a>
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							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ActionMailer.cls.html">ActionMailer</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_ApplicationController.cls.html">ApplicationController</a>
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	<li type="square"><a href="../PHPonTrax/tutorial_ActionController.cls.html">ActionController</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ActiveRecord.cls.html">ActiveRecord</a>
</ul>


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	<li type="square"><a href="../PHPonTrax/tutorial_DateHelper.cls.html">DateHelper</a>
</ul>


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	<li type="square"><a href="../PHPonTrax/tutorial_Router.cls.html">Router</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_FormOptionsHelper.cls.html">FormOptionsHelper</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_TraxGenerator.cls.html">TraxGenerator</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_Session.cls.html">Session</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_Inflector.cls.html">Inflector</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ActiveRecordError.cls.html">ActiveRecordError</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ActionControllerError.cls.html">ActionControllerError</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ScaffoldController.cls.html">ScaffoldController</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_Dispatcher.cls.html">Dispatcher</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_TraxError.cls.html">TraxError</a>
</ul>


							<ul>
	<li type="square"><a href="../PHPonTrax/tutorial_ApplicationMailer.cls.html">ApplicationMailer</a>
</ul>


							                        <b>Files:</b><br />
      	  <div class="package">
			<a href="../PHPonTrax/_vendor_trax_action_controller_php.html">		action_controller.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_mailer_php.html">		action_mailer.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_php.html">		action_view.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_active_record_php.html">		active_record.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_active_record_helper_php.html">		active_record_helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_add_phtml.html">		add.phtml
		</a><br>
			<a href="../PHPonTrax/_data_app_controllers_application_php.html">		application.php
		</a><br>
			<a href="../PHPonTrax/_data_app_views_layouts_application_phtml.html">		application.phtml
		</a><br>
			<a href="../PHPonTrax/_data_app_helpers_application_helper_php.html">		application_helper.php
		</a><br>
			<a href="../PHPonTrax/_data_app_application_mailer_php.html">		application_mailer.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_asset_tag_helper_php.html">		asset_tag_helper.php
		</a><br>
			<a href="../PHPonTrax/_test_layouts_catalog_phtml.html">		catalog.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_controller_php.html">		controller.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_controller_php.html">		controller.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_date_helper_php.html">		date_helper.php
		</a><br>
			<a href="../PHPonTrax/_data_config_environments_development_php.html">		development.php
		</a><br>
			<a href="../PHPonTrax/_data_public_dispatch_php.html">		dispatch.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_dispatcher_php.html">		dispatcher.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_edit_phtml.html">		edit.phtml
		</a><br>
			<a href="../PHPonTrax/_data_config_environment_php.html">		environment.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_error_phtml.html">		error.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_form_helper_php.html">		form_helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_form_options_helper_php.html">		form_options_helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_form_scaffolding_phtml.html">		form_scaffolding.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_form_tag_helper_php.html">		form_tag_helper.php
		</a><br>
			<a href="../PHPonTrax/_data_script_generate_php.html">		generate.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_helper_php.html">		helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_php.html">		helpers.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_index_phtml.html">		index.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_inflector_php.html">		inflector.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_input_filter_php.html">		input_filter.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_javascript_helper_php.html">		javascript_helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_layout_phtml.html">		layout.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_layout_phtml.html">		layout.phtml
		</a><br>
			<a href="../PHPonTrax/_makepkg_php.html">		makepkg.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_model_php.html">		model.php
		</a><br>
			<a href="../PHPonTrax/_data_config_environments_production_php.html">		production.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_router_php.html">		router.php
		</a><br>
			<a href="../PHPonTrax/_data_config_routes_php.html">		routes.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_scaffold_controller_php.html">		scaffold_controller.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_session_php.html">		session.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_show_phtml.html">		show.phtml
		</a><br>
			<a href="../PHPonTrax/_data_config_environments_test_php.html">		test.php
		</a><br>
			<a href="../PHPonTrax/_trax_php.html">		trax.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_trax_exceptions_php.html">		trax_exceptions.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_trax_generator_php.html">		trax_generator.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_action_view_helpers_url_helper_php.html">		url_helper.php
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_view_phtml.html">		view.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_view_add_phtml.html">		view_add.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_view_edit_phtml.html">		view_edit.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_view_index_phtml.html">		view_index.phtml
		</a><br>
			<a href="../PHPonTrax/_vendor_trax_templates_scaffolds_generator_templates_view_show_phtml.html">		view_show.phtml
		</a><br>
	  </div><br />

      
            <b>Classes:</b><br />
        <div class="package">
		    		<a href="../PHPonTrax/.html"></a><br />
	    		<a href="../PHPonTrax/ActionController.html">ActionController</a><br />
	    		<a href="../PHPonTrax/ActionControllerError.html">ActionControllerError</a><br />
	    		<a href="../PHPonTrax/ActionMailer.html">ActionMailer</a><br />
	    		<a href="../PHPonTrax/ActiveRecord.html">ActiveRecord</a><br />
	    		<a href="../PHPonTrax/ActiveRecordError.html">ActiveRecordError</a><br />
	    		<a href="../PHPonTrax/ActiveRecordHelper.html">ActiveRecordHelper</a><br />
	    		<a href="../PHPonTrax/ApplicationController.html">ApplicationController</a><br />
	    		<a href="../PHPonTrax/ApplicationMailer.html">ApplicationMailer</a><br />
	    		<a href="../PHPonTrax/AssetTagHelper.html">AssetTagHelper</a><br />
	    		<a href="../PHPonTrax/DateHelper.html">DateHelper</a><br />
	    		<a href="../PHPonTrax/Dispatcher.html">Dispatcher</a><br />
	    		<a href="../PHPonTrax/FormHelper.html">FormHelper</a><br />
	    		<a href="../PHPonTrax/FormOptionsHelper.html">FormOptionsHelper</a><br />
	    		<a href="../PHPonTrax/FormTagHelper.html">FormTagHelper</a><br />
	    		<a href="../PHPonTrax/Helpers.html">Helpers</a><br />
	    		<a href="../PHPonTrax/Inflector.html">Inflector</a><br />
	    		<a href="../PHPonTrax/InputFilter.html">InputFilter</a><br />
	    		<a href="../PHPonTrax/JavaScriptHelper.html">JavaScriptHelper</a><br />
	    		<a href="../PHPonTrax/Router.html">Router</a><br />
	    		<a href="../PHPonTrax/ScaffoldController.html">ScaffoldController</a><br />
	    		<a href="../PHPonTrax/Session.html">Session</a><br />
	    		<a href="../PHPonTrax/TraxError.html">TraxError</a><br />
	    		<a href="../PHPonTrax/TraxGenerator.html">TraxGenerator</a><br />
	    		<a href="../PHPonTrax/UrlHelper.html">UrlHelper</a><br />
	  </div>

                </td>
    <td>
      <table cellpadding="10" cellspacing="0" width="100%" border="0"><tr><td valign="top">

<h1>Class: Router</h1>
Source Location: /vendor/trax/router.php<br /><br />


<table width="100%" border="0">
<tr><td valign="top">

<h3><a href="#class_details">Class Overview</a></h3>
<pre></pre><br />
<div class="description">Convert a URL to an action</div><br /><br />
<h4>Author(s):</h4>
<ul>
              </ul>




        


</td>

<td valign="top">
<h3><a href="#class_vars">Variables</a></h3>
<ul>
    <li><a href="../PHPonTrax/Router.html#var$default_route_path">$default_route_path</a></li>
    <li><a href="../PHPonTrax/Router.html#var$routes">$routes</a></li>
    <li><a href="../PHPonTrax/Router.html#var$routes_count">$routes_count</a></li>
    <li><a href="../PHPonTrax/Router.html#var$selected_route">$selected_route</a></li>
  </ul>
</td>


<td valign="top">
<h3><a href="#class_methods">Methods</a></h3>
<ul>
    <li><a href="../PHPonTrax/Router.html#methodbuild_route_regexp">build_route_regexp</a></li>
    <li><a href="../PHPonTrax/Router.html#methodconnect">connect</a></li>
    <li><a href="../PHPonTrax/Router.html#methodfind_route">find_route</a></li>
    <li><a href="../PHPonTrax/Router.html#methodget_selected_route">get_selected_route</a></li>
  </ul>
</td>

</tr></table>
<hr />

<table width="100%" border="0"><tr>






</tr></table>
<hr />

<a name="class_details"></a>
<h3>Class Details</h3>
<div class="tags">
[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a35">35</a>]<br />
Convert a URL to an action<br /><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/ActionController.html#methodload_router">ActionController::load_router()</a></td>
  </tr>
  <tr>
    <td><b>tutorial:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/tutorial_Router.cls.html">Router</a></td>
  </tr>
</table>
</div>
</div><br /><br />
<div class="top">[ <a href="#top">Top</a> ]</div><br />

<hr />
<a name="class_vars"></a>
<h3>Class Variables</h3>
<div class="tags">
	<a name="var$default_route_path"></a>
	<p></p>
	<h4>$default_route_path = <span class="value">&nbsp;&quot;:controller/:action/:id&quot;</span></h4>
	<p>[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a63">63</a>]</p>
  Default route path<br /><br /><p>This route path is added to the route table if the table is   empty when find_route() is called.</p><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>var:</b>&nbsp;&nbsp;</td><td>constant</td>
  </tr>
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodfind_route">Router::find_route()</a></td>
  </tr>
  <tr>
    <td><b>access:</b>&nbsp;&nbsp;</td><td>private</td>
  </tr>
</table>
</div>

  <br />
	<div class="tags">
  <table border="0" cellspacing="0" cellpadding="0">
    <tr>
      <td><b>Type:</b>&nbsp;&nbsp;</td>
      <td>string</td>
    </tr>
      </table>
	</div><br /><br />
	<div class="top">[ <a href="#top">Top</a> ]</div><br />
	<a name="var$routes"></a>
	<p></p>
	<h4>$routes = <span class="value">array()</span></h4>
	<p>[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a48">48</a>]</p>
  Route table<br /><br /><p>For a description of the structure, see   <a href="../PHPonTrax/tutorial_Router.cls.html">the Router tutorial</a>.   Routes are added by calling <a href="../PHPonTrax/Router.html#methodconnect">connect()</a> and looked up   by calling <a href="../PHPonTrax/Router.html#methodfind_route">find_route()</a>.   <strong>FIXME:</strong> Should we have a Route class to describe an   entry in the route table?</p><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodfind_route">Router::find_route()</a></td>
  </tr>
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodconnect">Router::connect()</a></td>
  </tr>
  <tr>
    <td><b>access:</b>&nbsp;&nbsp;</td><td>private</td>
  </tr>
</table>
</div>

  <br />
	<div class="tags">
  <table border="0" cellspacing="0" cellpadding="0">
    <tr>
      <td><b>Type:</b>&nbsp;&nbsp;</td>
      <td>string[][]</td>
    </tr>
      </table>
	</div><br /><br />
	<div class="top">[ <a href="#top">Top</a> ]</div><br />
	<a name="var$routes_count"></a>
	<p></p>
	<h4>$routes_count = <span class="value">&nbsp;0</span></h4>
	<p>[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a69">69</a>]</p>
  Count of the number of elements in $routes<br /><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodfind_route">Router::find_route()</a></td>
  </tr>
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodconnect">Router::connect()</a></td>
  </tr>
  <tr>
    <td><b>access:</b>&nbsp;&nbsp;</td><td>public</td>
  </tr>
</table>
</div>

  <br />
	<div class="tags">
  <table border="0" cellspacing="0" cellpadding="0">
    <tr>
      <td><b>Type:</b>&nbsp;&nbsp;</td>
      <td>integer</td>
    </tr>
      </table>
	</div><br /><br />
	<div class="top">[ <a href="#top">Top</a> ]</div><br />
	<a name="var$selected_route"></a>
	<p></p>
	<h4>$selected_route = <span class="value">&nbsp;null</span></h4>
	<p>[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a54">54</a>]</p>
  Last route found by a call to find_route()<br /><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodfind_route">Router::find_route()</a></td>
  </tr>
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodget_selected_route">Router::get_selected_route()</a></td>
  </tr>
  <tr>
    <td><b>access:</b>&nbsp;&nbsp;</td><td>private</td>
  </tr>
</table>
</div>

  <br />
	<div class="tags">
  <table border="0" cellspacing="0" cellpadding="0">
    <tr>
      <td><b>Type:</b>&nbsp;&nbsp;</td>
      <td>string[]</td>
    </tr>
      </table>
	</div><br /><br />
	<div class="top">[ <a href="#top">Top</a> ]</div><br />
</div><br />

<hr />
<a name="class_methods"></a>
<h3>Class Methods</h3>
<div class="tags">
  <hr />
	<a name="methodbuild_route_regexp"></a>
	<h3>method build_route_regexp <span class="smalllinenumber">[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a164">164</a>]</span></h3>
	<div class="function">
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
		<code>string build_route_regexp(
string
$route_path)</code>
    </td></tr></table>
    </td></tr></table><br />
	
		Build a regular expression that matches a route<br /><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>return:</b>&nbsp;&nbsp;</td><td>Regular expression that matches the route in                 $route_path</td>
  </tr>
  <tr>
    <td><b>usedby:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodfind_route">Router::find_route()</a></td>
  </tr>
  <tr>
    <td><b>todo:</b>&nbsp;&nbsp;</td><td><strong>FIXME:</strong> Should this method be private?</td>
  </tr>
  <tr>
    <td><b>todo:</b>&nbsp;&nbsp;</td><td><strong>FIXME:</strong> Shouldn't the regexp match be the same as   for a PHP variable name? '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'</td>
  </tr>
</table>
</div>
<br /><br />


        <h4>Parameters:</h4>
    <div class="tags">
    <table border="0" cellspacing="0" cellpadding="0">
          <tr>
        <td class="type">string&nbsp;&nbsp;</td>
        <td><b>$route_path</b>&nbsp;&nbsp;</td>
        <td>A route path.</td>
      </tr>
        </table>
    </div><br />
        <div class="top">[ <a href="#top">Top</a> ]</div>
  </div>
  <hr />
	<a name="methodconnect"></a>
	<h3>method connect <span class="smalllinenumber">[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a91">91</a>]</span></h3>
	<div class="function">
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
		<code>void connect(
string
$path, [mixed[]
$params = null])</code>
    </td></tr></table>
    </td></tr></table><br />
	
		Accessor method to add a route to the route table<br /><br /><p>The route is added to the end of   <a href="../PHPonTrax/Router.html#var$routes">the route table</a>. If $params is not an array,   NULL is stored in the route parameter area.</p><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$routes_count">Router::$routes_count</a></td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$routes">Router::$routes</a></td>
  </tr>
</table>
</div>
<br /><br />


        <h4>Parameters:</h4>
    <div class="tags">
    <table border="0" cellspacing="0" cellpadding="0">
          <tr>
        <td class="type">string&nbsp;&nbsp;</td>
        <td><b>$path</b>&nbsp;&nbsp;</td>
        <td></td>
      </tr>
          <tr>
        <td class="type">mixed[]&nbsp;&nbsp;</td>
        <td><b>$params</b>&nbsp;&nbsp;</td>
        <td></td>
      </tr>
        </table>
    </div><br />
        <div class="top">[ <a href="#top">Top</a> ]</div>
  </div>
  <hr />
	<a name="methodfind_route"></a>
	<h3>method find_route <span class="smalllinenumber">[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a122">122</a>]</span></h3>
	<div class="function">
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
		<code>mixed find_route(
string
$url)</code>
    </td></tr></table>
    </td></tr></table><br />
	
		Find first route in route table with path that matches argument<br /><br /><p>First, assure that the route table <a href="../PHPonTrax/Router.html#var$routes">$routes</a> has at   least one route by adding   <a href="../PHPonTrax/Router.html#var$default_route_path">the default route</a> if the table is   empty.  Then search the table to find the first route in the   table whose path matches the argument $url. If $url is an   empty string, it matches a path that is an empty string.   Otherwise, try to match $url to the path part of the table   entry according to   <a href="http://www.php.net/manual/en/ref.pcre.php">Perl regular expression</a>   rules.  If a matching route is found, return it any to the caller, and   also save a copy in <a href="../PHPonTrax/Router.html#var$selected_route">$selected_route</a>; if no matching   route is found return null.</p><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>return:</b>&nbsp;&nbsp;</td><td>Matching route or null.  Path is in return['path'],                    params in return['params'],</td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$selected_route">Router::$selected_route</a></td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$routes_count">Router::$routes_count</a></td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$routes">Router::$routes</a></td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$default_route_path">Router::$default_route_path</a></td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#methodbuild_route_regexp">Router::build_route_regexp()</a></td>
  </tr>
</table>
</div>
<br /><br />


        <h4>Parameters:</h4>
    <div class="tags">
    <table border="0" cellspacing="0" cellpadding="0">
          <tr>
        <td class="type">string&nbsp;&nbsp;</td>
        <td><b>$url</b>&nbsp;&nbsp;</td>
        <td></td>
      </tr>
        </table>
    </div><br />
        <div class="top">[ <a href="#top">Top</a> ]</div>
  </div>
  <hr />
	<a name="methodget_selected_route"></a>
	<h3>method get_selected_route <span class="smalllinenumber">[line <a href="..//__filesource/fsource_PHPonTrax__vendortraxrouter.php.html#a76">76</a>]</span></h3>
	<div class="function">
    <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
    <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
		<code>string[] get_selected_route(
)</code>
    </td></tr></table>
    </td></tr></table><br />
	
		Accessor method to return contents of $selected_route<br /><br /><br /><br />
<h4>Tags:</h4>
<div class="tags">
<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><b>return:</b>&nbsp;&nbsp;</td><td>Contents of $selected_route</td>
  </tr>
  <tr>
    <td><b>uses:</b>&nbsp;&nbsp;</td><td><a href="../PHPonTrax/Router.html#var$selected_route">Router::$selected_route</a></td>
  </tr>
</table>
</div>
<br /><br />


        <div class="top">[ <a href="#top">Top</a> ]</div>
  </div>
</div><br />


        <div class="credit">
		    <hr />
		    Documentation generated on Thu, 04 May 2006 19:47:52 -0600 by <a href="http://www.phpdoc.org">phpDocumentor 1.3.0RC4</a>
	      </div>
      </td></tr></table>
    </td>
  </tr>
</table>

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