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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1044 | * @since 1.5.0 |
| 1045 | * |
| 1046 | * @param string $author Comment author. |
| 1047 | * @param string $email Comment author's email. |
| 1048 | * @param string $url Comment author's URL. |
| 1049 | * @param string $comment Comment content. |
| 1050 | * @param string $user_ip Comment author's IP address. |
| 1051 | * @param string $user_agent Comment author's browser user agent. |
| 1052 | */ |
| 1053 | do_action( 'wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent ); |
| 1054 | |
| 1055 | $mod_keys = trim( get_option('blacklist_keys') ); |
| 1056 | if ( '' == $mod_keys ) |
| 1057 | return false; // If moderation keys are empty |
| 1058 | |
| 1059 | // Ensure HTML tags are not being used to bypass the blacklist. |
| 1060 | $comment_without_html = wp_strip_all_tags( $comment ); |
| 1061 | |
| 1062 | $words = explode("\n", $mod_keys ); |