Location: PHPKode > projects > MyNews > mynews/bbcode.php
<?php
// ----------------------------------------------------------------------
// MyNews
// Copyright (C) 2004 by Frank Mancuso Aka crash4o4
// https://sourceforge.net/projects/mynews/
// http://frankmancuso.ca
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------
// Original Author of file: Frank Mancuso aka crash4o4
// Purpose of file:
// ----------------------------------------------------------------------

?>
<style type="text/css">
<!--
body  {
   font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 12px;
}

.bold {
   font-weight: bold;
}

.italics {
   font-style: italic;
}

.underline {
   text-decoration: underline;
}

.strikethrough {
   text-decoration: line-through;
}

.overline {
   text-decoration: overline;
}

.sized {
   text-size:
}

.quotecodeheader {
   font-family: Verdana, arial, helvetica, sans-serif;
   font-size: 12px;
   font-weight: bold;
}

.codebody {
   background-color: #FFFFFF;
    font-family: Courier new, courier, mono;
    font-size: 12px;
    color: #006600;
    border: 1px solid #BFBFBF;
}

.quotebody {
   background-color: #FFFFFF;
    font-family: Courier new, courier, mono;
    font-size: 12px;
    color: #660002;
   border: 1px solid #BFBFBF;
}

.listbullet {
   list-style-type: disc;
   list-style-position: inside;
}

.listdecimal {
   list-style-type: decimal;
   list-style-position: inside;
}

.listlowerroman {
   list-style-type: lower-roman;
   list-style-position: inside;
}

.listupperroman {
   list-style-type: upper-roman;
   list-style-position: inside;
}

.listloweralpha {
   list-style-type: lower-alpha;
   list-style-position: inside;
}

.listupperalpha {
   list-style-type: upper-alpha;
   list-style-position: inside;
}
-->
</style>

<?php

   function BBCode($Text)
       {
         // Replace any html brackets with HTML Entities to prevent executing HTML or script
            // Don't use strip_tags here because it breaks [url] search by replacing & with amp
            $Text = str_replace("<", "&lt;", $Text);
            $Text = str_replace(">", "&gt;", $Text);

            // Convert new line chars to html <br /> tags
            $Text = nl2br($Text);

            // Set up the parameters for a URL search string
            $URLSearchString = " a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'";
            // Set up the parameters for a MAIL search string
            $MAILSearchString = $URLSearchString . " a-zA-Z0-9\.@";

            // Perform URL Search
            $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '<a href="$1" target="_blank">$1</a>', $Text);
            $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.+?)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
         //$Text = preg_replace("(\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);

            // Perform MAIL Search
            $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '<a href="mailto:$1">$1</a>', $Text);
            $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.+?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
         
            // Check for bold text
            $Text = preg_replace("(\[b\](.+?)\[\/b])is",'<span class="bold">$1</span>',$Text);

            // Check for Italics text
            $Text = preg_replace("(\[i\](.+?)\[\/i\])is",'<span class="italics">$1</span>',$Text);

            // Check for Underline text
            $Text = preg_replace("(\[u\](.+?)\[\/u\])is",'<span class="underline">$1</span>',$Text);

            // Check for strike-through text
            $Text = preg_replace("(\[s\](.+?)\[\/s\])is",'<span class="strikethrough">$1</span>',$Text);

            // Check for over-line text
            $Text = preg_replace("(\[o\](.+?)\[\/o\])is",'<span class="overline">$1</span>',$Text);

            // Check for colored text
            $Text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is","<span style=\"color: $1\">$2</span>",$Text);

            // Check for sized text
            $Text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is","<span style=\"font-size: $1px\">$2</span>",$Text);

            // Check for list text
            $Text = preg_replace("/\[list\](.+?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=1\](.+?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=i\](.+?)\[\/list\]/s", '<ul class="listlowerroman">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=I\](.+?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=a\](.+?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=A\](.+?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text);
            $Text = str_replace("[*]", "<li>", $Text);

            // Check for font change text
            $Text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text);

            // Declare the format for [code] layout
            $CodeLayout = '<table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
                                <tr>
                                    <td class="quotecodeheader"> Code:</td>
                                </tr>
                                <tr>
                                    <td class="codebody">$1</td>
                                </tr>
                           </table>';
            // Check for [code] text
            $Text = preg_replace("/\[code\](.+?)\[\/code\]/is","$CodeLayout", $Text);

            // Declare the format for [quote] layout
            $QuoteLayout = '<table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
                                <tr>
                                    <td class="quotecodeheader"> Quote:</td>
                                </tr>
                                <tr>
                                    <td class="quotebody">$1</td>
                                </tr>
                           </table>';
                     
            // Check for [code] text
            $Text = preg_replace("/\[quote\](.+?)\[\/quote\]/is","$QuoteLayout", $Text);
         
            // Images
            // [img]pathtoimage[/img]
            $Text = preg_replace("/\[img\](.+?)\[\/img\]/", '<img src="$1">', $Text);
         
            // [img=widthxheight]image source[/img]
            $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '<img src="$3" height="$2" width="$1">', $Text);
         
           return $Text;
      }
?>
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