'pipeChar'); public static function setup( &$parser ) { // register each hook foreach( self::$parserFunctions as $hook => $function ) $parser->setFunctionHook( $hook, array( __CLASS__, $function ), Parser::SFH_OBJECT_ARGS ); return true; } public static function pipeChar( &$parser, $frame, $args ) { $output = array_shift( $args ); // no parameters means we're done. spit out an empty string if ( !isset( $output ) ) return ''; // expand the first argument $output = $frame->expand( $output ); // get the rest of the arguments, expand each one, prefix each expansion // with a pipe character, and append it to the output string. for ( $arg = array_shift( $args ); isset( $arg ); $arg = array_shift( $args ) ) { $output .= '|' . $frame->expand( $arg ); } //return '

'. trim( $output ) . '

'; return trim( $output ); } }