"

 

From 2009.igem.org

<?php /**

* MediaWiki Flash SWF extension
* set up MediaWiki to react to the "<swf>" tag
*
* @version 0.2
* @author Brigitte Jellinek
*/

/**

* Protect against register_globals vulnerabilities.
* This line must be present before any global variable is referenced.
*/

if (!defined('MEDIAWIKI')) die();

//Avoid unstubbing $wgParser too early on modern (1.12+) MW versions, as per r35980 if ( defined( 'MW_SUPPORTS_PARSERFIRSTCALLINIT' ) ) { $wgHooks['ParserFirstCallInit'][] = 'wfSwf'; } else { $wgExtensionFunctions[] = 'wfSwf'; }

$wgExtensionCredits['parserhook'][] = array( 'name' => 'Flash SWF', 'version' => '0.2', 'author' => 'Brigitte Jellinek', 'description' => 'Allows the display of flash movies within a wiki with the <swf> tag', 'url' => 'http://www.mediawiki.org/wiki/Extension:Flash_swf', );

function wfSwf() {

       global $wgParser;
       $wgParser->setHook( 'swf', 'renderSwf' );

return true; }

function renderSwf( $input, $argv ) { global $wgScriptPath; $output = "";

#parse fields in flashow-section $fields = explode("|",$input); $input = $fields[0];

//added functionality for parameters passed within the tag's body //<swf>movie.swf|width=200|height=300|loop=false</swf> for ($i=1; $i < sizeof($fields); $i++) { $newArg = explode("=", $fields[$i]); $argv[$newArg[0]] = $newArg[1]; }

// external URL if ( (strpos($input , "http") === 0) && (strpos($input, ".swf") == strlen($input)-4) ) { $url = $input; }

// internal media: else { $img = Image::newFromTitle( $input ); if ( $img == null ) return "Not an internal Media/swf: $input"; $img->load(); $path = $img->getPath(); if ( ! $path ) return "No path for internal Media:$input"; $dir = dirname($_SERVER['SCRIPT_FILENAME']); $url = str_replace($dir, $wgScriptPath, $path ); }

$width = isset($argv['width']) ? $argv['width']  : 550; $height = isset($argv['height'])? $argv['height'] : 400;

if (strpos($width,"%") == (strlen($width) - 1)) { $divWidth = "width:$width"; } else { $divWidth = "width:$width"."px"; } if (strpos($height,"%") == (strlen($height) - 1)) { $divHeight= "height:$height"; } else { $divHeight= "height:$height"."px"; }

$id = basename($input, ".swf"); $output .=<<<EOM

EOM;

    $output = str_replace("\n", "", $output);


    return $output;

}

Flash:title.swf

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