wp_check_comment_disallowed_list

函式
wp_check_comment_disallowed_list ( $author, $email, $url, $comment, $user_ip, $user_agent )
引數
  • (string) $author The author of the comment
    Required:
  • (string) $email The email of the comment
    Required:
  • (string) $url The url used in the comment
    Required:
  • (string) $comment The comment content
    Required:
  • (string) $user_ip The comment author's IP address
    Required:
  • (string) $user_agent The author's browser user agent
    Required:
返回值
  • (bool) True if comment contains disallowed content, false if comment does not
定義位置
相關方法
wp_check_comment_floodwp_check_comment_data_max_lengthscheck_comment_flood_dbwp_throttle_comment_floodwp_check_locked_posts
引入
5.5.0
棄用
-

wp_check_comment_disallowed_list: 這是一個過濾鉤子,用於新增單詞到評論的禁止列表中。它可以用來防止在網站上釋出垃圾評論。

檢查評論是否包含不允許的字元或詞語。

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EnlighterJS 3 Syntax Highlighter
function wp_check_comment_disallowed_list( $author, $email, $url, $comment, $user_ip, $user_agent ) {
/**
* Fires before the comment is tested for disallowed characters or words.
*
* @since 1.5.0
* @deprecated 5.5.0 Use {@see 'wp_check_comment_disallowed_list'} instead.
*
* @param string $author Comment author.
* @param string $email Comment author's email.
* @param string $url Comment author's URL.
* @param string $comment Comment content.
* @param string $user_ip Comment author's IP address.
* @param string $user_agent Comment author's browser user agent.
*/
do_action_deprecated(
'wp_blacklist_check',
array( $author, $email, $url, $comment, $user_ip, $user_agent ),
'5.5.0',
'wp_check_comment_disallowed_list',
__( 'Please consider writing more inclusive code.' )
);
/**
* Fires before the comment is tested for disallowed characters or words.
*
* @since 5.5.0
*
* @param string $author Comment author.
* @param string $email Comment author's email.
* @param string $url Comment author's URL.
* @param string $comment Comment content.
* @param string $user_ip Comment author's IP address.
* @param string $user_agent Comment author's browser user agent.
*/
do_action( 'wp_check_comment_disallowed_list', $author, $email, $url, $comment, $user_ip, $user_agent );
$mod_keys = trim( get_option( 'disallowed_keys' ) );
if ( '' === $mod_keys ) {
return false; // If moderation keys are empty.
}
// Ensure HTML tags are not being used to bypass the list of disallowed characters and words.
$comment_without_html = wp_strip_all_tags( $comment );
$words = explode( "n", $mod_keys );
foreach ( (array) $words as $word ) {
$word = trim( $word );
// Skip empty lines.
if ( empty( $word ) ) {
continue; }
// Do some escaping magic so that '#' chars
// in the spam words don't break things:
$word = preg_quote( $word, '#' );
$pattern = "#$word#i";
if ( preg_match( $pattern, $author )
|| preg_match( $pattern, $email )
|| preg_match( $pattern, $url )
|| preg_match( $pattern, $comment )
|| preg_match( $pattern, $comment_without_html )
|| preg_match( $pattern, $user_ip )
|| preg_match( $pattern, $user_agent )
) {
return true;
}
}
return false;
}
function wp_check_comment_disallowed_list( $author, $email, $url, $comment, $user_ip, $user_agent ) { /** * Fires before the comment is tested for disallowed characters or words. * * @since 1.5.0 * @deprecated 5.5.0 Use {@see 'wp_check_comment_disallowed_list'} instead. * * @param string $author Comment author. * @param string $email Comment author's email. * @param string $url Comment author's URL. * @param string $comment Comment content. * @param string $user_ip Comment author's IP address. * @param string $user_agent Comment author's browser user agent. */ do_action_deprecated( 'wp_blacklist_check', array( $author, $email, $url, $comment, $user_ip, $user_agent ), '5.5.0', 'wp_check_comment_disallowed_list', __( 'Please consider writing more inclusive code.' ) ); /** * Fires before the comment is tested for disallowed characters or words. * * @since 5.5.0 * * @param string $author Comment author. * @param string $email Comment author's email. * @param string $url Comment author's URL. * @param string $comment Comment content. * @param string $user_ip Comment author's IP address. * @param string $user_agent Comment author's browser user agent. */ do_action( 'wp_check_comment_disallowed_list', $author, $email, $url, $comment, $user_ip, $user_agent ); $mod_keys = trim( get_option( 'disallowed_keys' ) ); if ( '' === $mod_keys ) { return false; // If moderation keys are empty. } // Ensure HTML tags are not being used to bypass the list of disallowed characters and words. $comment_without_html = wp_strip_all_tags( $comment ); $words = explode( "n", $mod_keys ); foreach ( (array) $words as $word ) { $word = trim( $word ); // Skip empty lines. if ( empty( $word ) ) { continue; } // Do some escaping magic so that '#' chars // in the spam words don't break things: $word = preg_quote( $word, '#' ); $pattern = "#$word#i"; if ( preg_match( $pattern, $author ) || preg_match( $pattern, $email ) || preg_match( $pattern, $url ) || preg_match( $pattern, $comment ) || preg_match( $pattern, $comment_without_html ) || preg_match( $pattern, $user_ip ) || preg_match( $pattern, $user_agent ) ) { return true; } } return false; }
function wp_check_comment_disallowed_list( $author, $email, $url, $comment, $user_ip, $user_agent ) {
	/**
	 * Fires before the comment is tested for disallowed characters or words.
	 *
	 * @since 1.5.0
	 * @deprecated 5.5.0 Use {@see 'wp_check_comment_disallowed_list'} instead.
	 *
	 * @param string $author     Comment author.
	 * @param string $email      Comment author's email.
	 * @param string $url        Comment author's URL.
	 * @param string $comment    Comment content.
	 * @param string $user_ip    Comment author's IP address.
	 * @param string $user_agent Comment author's browser user agent.
	 */
	do_action_deprecated(
		'wp_blacklist_check',
		array( $author, $email, $url, $comment, $user_ip, $user_agent ),
		'5.5.0',
		'wp_check_comment_disallowed_list',
		__( 'Please consider writing more inclusive code.' )
	);

	/**
	 * Fires before the comment is tested for disallowed characters or words.
	 *
	 * @since 5.5.0
	 *
	 * @param string $author     Comment author.
	 * @param string $email      Comment author's email.
	 * @param string $url        Comment author's URL.
	 * @param string $comment    Comment content.
	 * @param string $user_ip    Comment author's IP address.
	 * @param string $user_agent Comment author's browser user agent.
	 */
	do_action( 'wp_check_comment_disallowed_list', $author, $email, $url, $comment, $user_ip, $user_agent );

	$mod_keys = trim( get_option( 'disallowed_keys' ) );
	if ( '' === $mod_keys ) {
		return false; // If moderation keys are empty.
	}

	// Ensure HTML tags are not being used to bypass the list of disallowed characters and words.
	$comment_without_html = wp_strip_all_tags( $comment );

	$words = explode( "n", $mod_keys );

	foreach ( (array) $words as $word ) {
		$word = trim( $word );

		// Skip empty lines.
		if ( empty( $word ) ) {
			continue; }

		// Do some escaping magic so that '#' chars
		// in the spam words don't break things:
		$word = preg_quote( $word, '#' );

		$pattern = "#$word#i";
		if ( preg_match( $pattern, $author )
			|| preg_match( $pattern, $email )
			|| preg_match( $pattern, $url )
			|| preg_match( $pattern, $comment )
			|| preg_match( $pattern, $comment_without_html )
			|| preg_match( $pattern, $user_ip )
			|| preg_match( $pattern, $user_agent )
		) {
			return true;
		}
	}
	return false;
}

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