wpcf7_captcha_display_warning_message()
Хуков нет.
Возвращает
null
. Ничего (null).
Использование
wpcf7_captcha_display_warning_message( $page, $action, $object );
- $page (обязательный)
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- $action (обязательный)
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- $object (обязательный)
- -
Код wpcf7_captcha_display_warning_message() wpcf7 captcha display warning message CF7 5.9.3
function wpcf7_captcha_display_warning_message( $page, $action, $object ) { if ( $object instanceof WPCF7_ContactForm ) { $contact_form = $object; } else { return; } $has_tags = (bool) $contact_form->scan_form_tags( array( 'type' => array( 'captchac' ) ) ); if ( ! $has_tags ) { return; } if ( ! class_exists( 'ReallySimpleCaptcha' ) ) { return; } $uploads_dir = wpcf7_captcha_tmp_dir(); wpcf7_init_captcha(); if ( ! is_dir( $uploads_dir ) or ! wp_is_writable( $uploads_dir ) ) { $message = sprintf( __( 'This contact form contains CAPTCHA fields, but the temporary folder for the files (%s) does not exist or is not writable. You can create the folder or change its permission manually.', 'contact-form-7' ), $uploads_dir ); echo '<div class="notice notice-warning"><p>' . esc_html( $message ) . '</p></div>'; } if ( ! function_exists( 'imagecreatetruecolor' ) or ! function_exists( 'imagettftext' ) ) { $message = __( "This contact form contains CAPTCHA fields, but the necessary libraries (GD and FreeType) are not available on your server.", 'contact-form-7' ); echo '<div class="notice notice-warning"><p>' . esc_html( $message ) . '</p></div>'; } }