61 lines
No EOL
1.5 KiB
PHP
61 lines
No EOL
1.5 KiB
PHP
<?php
|
|
|
|
class Preloader {
|
|
|
|
/** Hook function for the preloading */
|
|
public static function mainHook( &$text, &$title ) {
|
|
$src = self::preloadSource( $title->getNamespace() );
|
|
if ( $src ) {
|
|
$stx = self::sourceText( $src );
|
|
if ( $stx ) {
|
|
$text = $stx;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Determine what page should be used as the source of preloaded text
|
|
* for a given namespace and return the title (in text form)
|
|
*
|
|
* @param int $namespace Namespace to check for
|
|
* @return string|bool Name of the page to be preloaded or bool false
|
|
*/
|
|
static function preloadSource( $namespace ) {
|
|
global $wgPreloaderSource;
|
|
if ( isset( $wgPreloaderSource[$namespace] ) ) {
|
|
return $wgPreloaderSource[$namespace];
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Grab the current text of a given page if it exists
|
|
*
|
|
* @param string $page Text form of the page title
|
|
* @return string|bool
|
|
*/
|
|
static function sourceText( $page ) {
|
|
$title = Title::newFromText( $page );
|
|
if ( $title && $title->exists() ) {
|
|
$revision = Revision::newFromTitle( $title );
|
|
$content = $revision->getContent();
|
|
$text = ContentHandler::getContentText( $content );
|
|
return self::transform( $text );
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove sections from the text and trim whitespace
|
|
*
|
|
* @param $text
|
|
* @return string
|
|
*/
|
|
static function transform( $text ) {
|
|
$text = trim( preg_replace( '/<\/?includeonly>/s', '', $text ) );
|
|
return trim( preg_replace( '/<noinclude>.*<\/noinclude>/s', '', $text ) );
|
|
}
|
|
} |