QuickTemplate.php

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<?php
use MediaWiki\MediaWikiServices;
 
abstract class QuickTemplate {
 
    public $data;
 
    protected $config;
 
    function __construct( Config $config = null ) {
        $this->data = [];
        if ( $config === null ) {
            wfDebug( __METHOD__ . ' was called with no Config instance passed to it' );
            $config = MediaWikiServices::getInstance()->getMainConfig();
        }
        $this->config = $config;
    }
 
    public function set( $name, $value ) {
        $this->data[$name] = $value;
    }
 
    public function extend( $name, $value ) {
        if ( $this->haveData( $name ) ) {
            $this->data[$name] .= $value;
        } else {
            $this->data[$name] = $value;
        }
    }
 
    public function get( $name, $default = null ) {
        return $this->data[$name] ?? $default;
    }
 
    public function setRef( $name, &$value ) {
        wfDeprecated( __METHOD__, '1.31' );
        $this->data[$name] =& $value;
    }
 
    abstract public function execute();
 
    function text( $str ) {
        echo htmlspecialchars( $this->data[$str] );
    }
 
    function html( $str ) {
        echo $this->data[$str];
    }
 
    function msg( $msgKey ) {
        echo htmlspecialchars( wfMessage( $msgKey )->text() );
    }
 
    function msgHtml( $msgKey ) {
        wfDeprecated( __METHOD__, '1.32' );
        echo wfMessage( $msgKey )->text();
    }
 
    function msgWiki( $msgKey ) {
        // TODO: Add wfDeprecated( __METHOD__, '1.33' ) after 1.33 got released
        global $wgOut;
 
        $text = wfMessage( $msgKey )->plain();
        echo $wgOut->parseAsInterface( $text );
    }
 
    function haveData( $str ) {
        return isset( $this->data[$str] );
    }
 
    function haveMsg( $msgKey ) {
        $msg = wfMessage( $msgKey );
        return $msg->exists() && !$msg->isDisabled();
    }
 
    public function getSkin() {
        return $this->data['skin'];
    }
 
    public function getHTML() {
        ob_start();
        $this->execute();
        $html = ob_get_contents();
        ob_end_clean();
        return $html;
    }
}