'; //get templates data $templates = unserialize( base64_decode( self::$content ) ); //if value exists and there are more than 1 number of templates if ( $templates != false && count( $templates ) > 0 ) { //generate column combinations $combinations = Helper::generate_column_combinations( count( $templates ), $columns ); //add data in each column for( $i = 0; $i < $columns; $i++) { //if no data available for this column then break if( $combinations[$i] == 0 ) { break; } $counter = 0 ; $content.= '
'; foreach( $templates as $key => $value ) { $content.= '
'; $content.= ' '; $content.= '
'; //remove current element from array for next iteration unset( $templates[$key] ); $counter++; //if reached combination value then break loop if ( $counter == $combinations[$i] ) { break; } } $content.= '
'; } } $content.= '
'; return $content; } } }