wpcf7_special_mail_tag()
Returns output string of a special mail-tag.
Хуков нет.
Возвращает
Строку
. Output of the given special mail-tag.
Использование
wpcf7_special_mail_tag( $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.
По умолчанию: null
Код wpcf7_special_mail_tag() wpcf7 special mail tag CF7 6.0.6
function wpcf7_special_mail_tag( $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' ); } $name = preg_replace( '/^wpcf7\./', '_', $name ); // for back-compat $submission = WPCF7_Submission::get_instance(); if ( ! $submission ) { return $output; } if ( '_remote_ip' === $name ) { if ( $remote_ip = $submission->get_meta( 'remote_ip' ) ) { return $remote_ip; } else { return ''; } } if ( '_user_agent' === $name ) { if ( $user_agent = $submission->get_meta( 'user_agent' ) ) { return $html ? esc_html( $user_agent ) : $user_agent; } else { return ''; } } if ( '_url' === $name ) { if ( $url = $submission->get_meta( 'url' ) ) { return $url; } else { return ''; } } if ( '_date' === $name or '_time' === $name ) { if ( $timestamp = $submission->get_meta( 'timestamp' ) ) { if ( '_date' === $name ) { return wp_date( get_option( 'date_format' ), $timestamp ); } if ( '_time' === $name ) { return wp_date( get_option( 'time_format' ), $timestamp ); } } return ''; } if ( '_invalid_fields' === $name ) { return count( $submission->get_invalid_fields() ); } if ( '_contact_form_title' === $name ) { $contact_form = $submission->get_contact_form(); return $html ? esc_html( $contact_form->title() ) : $contact_form->title(); } return $output; }