wpcf7_post_related_smt() CF7 1.0
Returns output string of a special mail-tag.
Хуков нет.
Возвращает
Строку
. Output of the given special mail-tag.
Использование
wpcf7_post_related_smt( $output, $name, $html, $mail_tag );
- $output(строка) (обязательный)
- The string to be output.
- $name(строка) (обязательный)
- The tag name of the special mail-tag.
- $html(true|false) (обязательный)
- Whether the mail-tag is used in an HTML content.
- $mail_tag(WPCF7_MailTag)
- An object representation of the mail-tag.
Код wpcf7_post_related_smt() wpcf7 post related smt CF7 5.4
function wpcf7_post_related_smt( $output, $name, $html, $mail_tag = null ) {
if ( ! $mail_tag instanceof WPCF7_MailTag ) {
wpcf7_doing_it_wrong(
sprintf( '%s()', __FUNCTION__ ),
__( 'The fourth parameter ($mail_tag) must be an instance of the WPCF7_MailTag class.', 'contact-form-7' ),
'5.2.2'
);
}
if ( '_post_' != substr( $name, 0, 6 ) ) {
return $output;
}
$submission = WPCF7_Submission::get_instance();
if ( ! $submission ) {
return $output;
}
$post_id = (int) $submission->get_meta( 'container_post_id' );
if ( ! $post_id
or ! $post = get_post( $post_id ) ) {
return '';
}
if ( '_post_id' == $name ) {
return (string) $post->ID;
}
if ( '_post_name' == $name ) {
return $post->post_name;
}
if ( '_post_title' == $name ) {
return $html ? esc_html( $post->post_title ) : $post->post_title;
}
if ( '_post_url' == $name ) {
return get_permalink( $post->ID );
}
$user = new WP_User( $post->post_author );
if ( '_post_author' == $name ) {
return $user->display_name;
}
if ( '_post_author_email' == $name ) {
return $user->user_email;
}
return $output;
}