sanitize_comment_cookies()

Description

Hooks fired · 3

3 hooks fire while sanitize_comment_cookies() runs, in this order:

1. 1
   apply_filters( pre_comment_author_name )filterline 634 (+12 into the body)

   Filters the comment author's name cookie before it is set.

2. 2
   apply_filters( pre_comment_author_email )filterline 652 (+30 into the body)

   Filters the comment author's email cookie before it is set.

3. 3
   apply_filters( pre_comment_author_url )filterline 670 (+48 into the body)

   Filters the comment author's URL cookie before it is set.

Uses · 3

• apply_filters()Calls the callback functions that have been added to a filter hook.
• wp_unslash()Removes slashes from a string or recursively removes slashes from strings within an array.
• esc_attr()Escaping for HTML attributes.

Source

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622function sanitize_comment_cookies() {623	if ( isset( $_COOKIE[ 'comment_author_' . COOKIEHASH ] ) ) {624		/**625		 * Filters the comment author's name cookie before it is set.626		 *627		 * When this filter hook is evaluated in wp_filter_comment(),628		 * the comment author's name string is passed.629		 *630		 * @since 1.5.0631		 *632		 * @param string $author_cookie The comment author name cookie.633		 */634		$comment_author = apply_filters( 'pre_comment_author_name', $_COOKIE[ 'comment_author_' . COOKIEHASH ] );635		$comment_author = wp_unslash( $comment_author );636		$comment_author = esc_attr( $comment_author );637 638		$_COOKIE[ 'comment_author_' . COOKIEHASH ] = $comment_author;639	}640 641	if ( isset( $_COOKIE[ 'comment_author_email_' . COOKIEHASH ] ) ) {642		/**643		 * Filters the comment author's email cookie before it is set.644		 *645		 * When this filter hook is evaluated in wp_filter_comment(),646		 * the comment author's email string is passed.647		 *648		 * @since 1.5.0649		 *650		 * @param string $author_email_cookie The comment author email cookie.651		 */652		$comment_author_email = apply_filters( 'pre_comment_author_email', $_COOKIE[ 'comment_author_email_' . COOKIEHASH ] );653		$comment_author_email = wp_unslash( $comment_author_email );654		$comment_author_email = esc_attr( $comment_author_email );655 656		$_COOKIE[ 'comment_author_email_' . COOKIEHASH ] = $comment_author_email;657	}658 659	if ( isset( $_COOKIE[ 'comment_author_url_' . COOKIEHASH ] ) ) {660		/**661		 * Filters the comment author's URL cookie before it is set.662		 *663		 * When this filter hook is evaluated in wp_filter_comment(),664		 * the comment author's URL string is passed.665		 *666		 * @since 1.5.0667		 *668		 * @param string $author_url_cookie The comment author URL cookie.669		 */670		$comment_author_url = apply_filters( 'pre_comment_author_url', $_COOKIE[ 'comment_author_url_' . COOKIEHASH ] );671		$comment_author_url = wp_unslash( $comment_author_url );672 673		$_COOKIE[ 'comment_author_url_' . COOKIEHASH ] = $comment_author_url;674	}675}

History

Introduced in 2.0.4. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

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