Search the causal link between this and devs going mad o_O

[Jeroen De Dauw]

Everything about this method (PHP) is just wrong... it also throws a fatal error because it's setting $res to a string, and then calls getNext() on it the next iteration. Wtf...

static function searchCausalLink( $pageName, $rev ) {
    if ( $rev == 0 ) {
        return 'none';
    } else {
        $res = utils::getSemanticQuery( '\[\[Patch:+\]\]\[\[onPage::' . $pageName . '\]\]\[\[Rev::' . $rev . '\]\]', '?PatchID' );
        if ( $res === false ) return 'none';
        $count1 = $res->getCount();
        for ( $j = 0; $j < $count1; $j++ ) {

            $row1 = $res->getNext();
            if ( $row1 === false )
                break;
            $row1 = $row1\[0\];

            $col1 = $row1->getContent(); 
            foreach ( $col1 as $object1 ) {
                $wikiValue1 = $object1->getWikiValue();
                $res = $wikiValue1;
            }
        }
        return $res;
    }
}

Jeroen De Dauw
Blog ; Wiki