<?php
# Emoticon MediaWiki Extension
# Created by Alex Wollangk (
Esta dirección electrónica esta protegida contra spambots. Es necesario activar Javascript para visualizarla
)
if ( !defined( 'MEDIAWIKI' ) ) {
die( 'This file is a MediaWiki extension, it is not a valid entry point' );
}
global $wgHooks;
global $wgExtensionCredits;
$wgExtensionCredits['parserhook'][] = array(
'name' => 'Emoticons',
'status' => 'stable',
'type' => 'hook',
'author' => 'Alex Wollangk (
Esta dirección electrónica esta protegida contra spambots. Es necesario activar Javascript para visualizarla
)',
'version' => '1.0',
'update' => '2-20-2007',
'url' => 'http://www.mediawiki.org/wiki/Extension:Emoticons',
'description' => 'Enable forum-style emoticon (smiley) replacement within MediaWiki.',
);
$wgHooks['ParserAfterStrip'][] = 'fnEmoticons';
// The callback function for replacing emoticons with image tags
function fnEmoticons( &$parser, &$text, &$strip_state ) {
global $action; // Access the global "action" variable
// Only do the replacement if the action is not edit or history
if(
$action !== 'edit'
&& $action !== 'history'
&& $action !== 'delete'
&& $action !== 'watch'
&& strpos( $parser->mTitle->mPrefixedText, 'Special:' ) === false
&& $parser->mTitle->mNamespace !== 8
)
{
// Get the list of emoticons from the "MediaWiki:Emoticons" article.
$title = Title::makeTitle( 8, 'Emoticons' );
$emoticonListArticle = new Article( $title );
$emoticonListArticle->getContent();
// If the content successfully loaded, do the replacement
if( $emoticonListArticle->mContentLoaded )
{
$emoticonList = explode( "\n", $emoticonListArticle->mContent );
foreach( $emoticonList as $index => $emoticon )
{
$currEmoticon = explode( "//", $emoticon, 2 );
if( count($currEmoticon) == 2 )
{
// start by trimming the search value
$currEmoticon[ 0 ] = trim( $currEmoticon[ 0 ] );
// if the string begins with , lop it off
if( substr( $currEmoticon[ 0 ], 0, 6 ) == ' ' )
{
$currEmoticon[ 0 ] = trim( substr( $currEmoticon[ 0 ], 6 ) );
}
// trim the replacement value
$currEmoticon[ 1 ] = trim( $currEmoticon[ 1 ] );
// and finally perform the replacement
$text = str_replace( $currEmoticon[ 0 ], $currEmoticon[ 1 ], $text );
}
}
}
}
// Always a good practice to let the other hooks have their turn ... whenever it make sense.
return true;
}
|
