get_comment_ID() – Function | Developer.WordPress.org

Retrieves the comment ID of the current comment.

Return

string The comment ID as a numeric string.

Source

function get_comment_ID() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
	$comment = get_comment();

	$comment_id = ! empty( $comment->comment_ID ) ? $comment->comment_ID : '0';

	/**
	 * Filters the returned comment ID.
	 *
	 * @since 1.5.0
	 * @since 4.1.0 The `$comment` parameter was added.
	 *
	 * @param string     $comment_id The current comment ID as a numeric string.
	 * @param WP_Comment $comment    The comment object.
	 */
	return apply_filters( 'get_comment_ID', $comment_id, $comment );  // phpcs:ignore WordPress.NamingConventions.ValidHookName.NotLowercase
}

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Hooks

apply_filters( ‘get_comment_ID’, string $comment_id, WP_Comment $comment ): Filters the returned comment ID.

Uses	Description
apply_filters()`wp-includes/plugin.php`	Calls the callback functions that have been added to a filter hook.
get_comment()`wp-includes/comment.php`	Retrieves comment data given a comment ID or comment object.

Used by	Description
comment_form_title()`wp-includes/comment-template.php`	Displays text based on comment reply status.
comment_ID()`wp-includes/comment-template.php`	Displays the comment ID of the current comment.

Changelog

Version	Description
1.5.0	Introduced.

User Contributed Notes

Skip to note 2 content

Steven Lin 5 years ago

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Example migrated from Codex:

Uses the comment ID as an anchor id for a comment.
```
<?php $comment_id = get_comment_ID(); ?>

<div id="comment-<?php echo esc_attr( $comment_id ); ?>">Comment by 
<?php comment_author() ?>: </div>
<div class="comment-text"><?php comment_text() ?></div>
```
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get_comment_ID(): string

In this article

Return

Source

Hooks

Changelog

User Contributed Notes

get_comment_ID(): string

In this article

Return

Source

Hooks

Related

Changelog

User Contributed Notes