Difference between revisions of "Extension:DisplayFilter.php"
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| − | <?php | + | {{legacy}} |
| − | # Extension:Display Filter | + | <php><?php |
| + | # Extension:Display Filter | ||
# - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html) | # - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html) | ||
| − | # - Author: [http://www.organicdesign.co.nz/nad User:Nad] | + | # - Author: [http://www.organicdesign.co.nz/nad User:Nad] |
if (!defined('MEDIAWIKI')) die('Not an entry point.'); | if (!defined('MEDIAWIKI')) die('Not an entry point.'); | ||
| Line 24: | Line 25: | ||
class DisplayFilter { | class DisplayFilter { | ||
| − | |||
| − | |||
| − | |||
| − | |||
# Constructor | # Constructor | ||
| Line 36: | Line 33: | ||
# Expand the filter-magic | # Expand the filter-magic | ||
| − | function | + | function filter(&$parser) { |
$this->addJS(); | $this->addJS(); | ||
$argv = array(); | $argv = array(); | ||
foreach (func_get_args() as $arg) if (!is_object($arg)) { | foreach (func_get_args() as $arg) if (!is_object($arg)) { | ||
| + | $arg = ereg_replace('[\\\\\'"]','',$arg); | ||
if (preg_match('/^(.+?)\\s*=\\s*(.+)$/',$arg,$match)) $argv[$match[1]] = $match[2]; else $argv[] = $arg; | if (preg_match('/^(.+?)\\s*=\\s*(.+)$/',$arg,$match)) $argv[$match[1]] = $match[2]; else $argv[] = $arg; | ||
} | } | ||
$anchor = array_shift($argv); | $anchor = array_shift($argv); | ||
$atts = array(); | $atts = array(); | ||
| − | $atts['href'] = | + | $atts['href'] = "javascript:filter(['".join("','",$argv)."'])"; |
$link = '<a'; | $link = '<a'; | ||
| − | foreach ($atts as $k => $v) $link .= "$k=\"$v\""; | + | foreach ($atts as $k => $v) $link .= " $k=\"$v\""; |
$link .= ">$anchor</a>"; | $link .= ">$anchor</a>"; | ||
return array($link,'noparse' => true, 'isHTML' => true); | return array($link,'noparse' => true, 'isHTML' => true); | ||
| Line 54: | Line 52: | ||
function addJS() { | function addJS() { | ||
global $wgOut,$wgJS,$wgJsMimeType; | global $wgOut,$wgJS,$wgJsMimeType; | ||
| − | if (isset($wgJS[' | + | if (isset($wgJS['DisplayFilter'])) return; |
$wgJS['DisplayFilter'] = true; | $wgJS['DisplayFilter'] = true; | ||
$wgOut->addScript('<script type="'.$wgJsMimeType.'"> | $wgOut->addScript('<script type="'.$wgJsMimeType.'"> | ||
| Line 74: | Line 72: | ||
global $wgDisplayFilter; | global $wgDisplayFilter; | ||
$wgDisplayFilter = new DisplayFilter(); | $wgDisplayFilter = new DisplayFilter(); | ||
| − | + | $wgDisplayFilter->addJS(); # addScript doesn't seem to work from within parser | |
} | } | ||
| Line 84: | Line 82: | ||
} | } | ||
?> | ?> | ||
| + | </php> | ||
| + | [[Category:Legacy Extensions|DisplayFilter]] | ||
Latest revision as of 14:55, 22 October 2014
|
<php><?php
- Extension:Display Filter
- - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html)
- - Author: User:Nad
if (!defined('MEDIAWIKI')) die('Not an entry point.');
define('DISPLAYFILTER_VERSION','0.0.2, 2007-05-15');
$wgDisplayFilterMagic = "filter"; $wgExtensionFunctions[] = 'wfSetupDisplayFilter'; $wgHooks['LanguageGetMagic'][] = 'wfDisplayFilterLanguageGetMagic';
$wgExtensionCredits['parserhook'][] = array( 'name' => 'Display Filter', 'author' => 'User:Nad', 'description' => 'Create links which control visibility of areas by CSS class', 'url' => 'http://www.mediawiki.org/wiki/Extension:Display_Filter', 'version' => DISPLAYFILTER_VERSION );
- Keep track of JavaScript added to page to avoid doubleups
if (!isset($wgJS)) $wgJS = array();
class DisplayFilter {
# Constructor function DisplayFilter() { global $wgParser,$wgDisplayFilterMagic; $wgParser->setFunctionHook($wgDisplayFilterMagic,array($this,'filter')); }
# Expand the filter-magic function filter(&$parser) { $this->addJS(); $argv = array(); foreach (func_get_args() as $arg) if (!is_object($arg)) { $arg = ereg_replace('[\\\\\'"]',,$arg); if (preg_match('/^(.+?)\\s*=\\s*(.+)$/',$arg,$match)) $argv[$match[1]] = $match[2]; else $argv[] = $arg; } $anchor = array_shift($argv); $atts = array(); $atts['href'] = "javascript:filter(['".join("','",$argv)."'])"; $link = '<a'; foreach ($atts as $k => $v) $link .= " $k=\"$v\""; $link .= ">$anchor</a>"; return array($link,'noparse' => true, 'isHTML' => true); }
# Add the javascript to the output object if not added yet and there is at least one tree function addJS() { global $wgOut,$wgJS,$wgJsMimeType; if (isset($wgJS['DisplayFilter'])) return; $wgJS['DisplayFilter'] = true; $wgOut->addScript('<script type="'.$wgJsMimeType.'"> function filter(args) { if (args.length == 1) { } else { } } </script>'); }
# Needed in some versions to prevent Special:Version from breaking function __toString() { return 'Display Filter'; }
}
- Called from $wgExtensionFunctions array when initialising extensions
function wfSetupDisplayFilter() { global $wgDisplayFilter; $wgDisplayFilter = new DisplayFilter(); $wgDisplayFilter->addJS(); # addScript doesn't seem to work from within parser }
- Needed in MediaWiki >1.8.0 for magic word hooks to work properly
function wfDisplayFilterLanguageGetMagic(&$magicWords,$langCode = 0) { global $wgDisplayFilterMagic; $magicWords[$wgDisplayFilterMagic] = array(0,$wgDisplayFilterMagic); return true; } ?> </php>
.jpg){kind=link}
