Walker_Comment::start_el( string $output, WP_Comment $comment, int $depth, array $args = array(), int $id )

Starts the element output.


Description Description

See also See also


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Parameters Parameters

$output

(string) (Required) Used to append additional content. Passed by reference.

$comment

(WP_Comment) (Required) Comment data object.

$depth

(int) (Optional) Depth of the current comment in reference to parents. Default 0.

$args

(array) (Optional) An array of arguments.

Default value: array()

$id

(int) (Optional) ID of the current comment. Default 0 (unused).


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Source Source

File: wp-includes/class-walker-comment.php

	public function start_el( &$output, $comment, $depth = 0, $args = array(), $id = 0 ) {
		$depth++;
		$GLOBALS['comment_depth'] = $depth;
		$GLOBALS['comment']       = $comment;

		if ( ! empty( $args['callback'] ) ) {
			ob_start();
			call_user_func( $args['callback'], $comment, $args, $depth );
			$output .= ob_get_clean();
			return;
		}

		if ( 'comment' === $comment->comment_type ) {
			add_filter( 'comment_text', array( $this, 'filter_comment_text' ), 40, 2 );
		}

		if ( ( 'pingback' === $comment->comment_type || 'trackback' === $comment->comment_type ) && $args['short_ping'] ) {
			ob_start();
			$this->ping( $comment, $depth, $args );
			$output .= ob_get_clean();
		} elseif ( 'html5' === $args['format'] ) {
			ob_start();
			$this->html5_comment( $comment, $depth, $args );
			$output .= ob_get_clean();
		} else {
			ob_start();
			$this->comment( $comment, $depth, $args );
			$output .= ob_get_clean();
		}

		if ( 'comment' === $comment->comment_type ) {
			remove_filter( 'comment_text', array( $this, 'filter_comment_text' ), 40, 2 );
		}
	}


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Changelog Changelog

Changelog
Version Description
2.7.0 Introduced.

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