first commit

wp/wp-content/plugins/contact-form-7/modules/hidden.php

@@ -0,0 +1,36 @@
+<?php
+
+add_action( 'wpcf7_init', 'wpcf7_add_form_tag_hidden', 10, 0 );
+
+function wpcf7_add_form_tag_hidden() {
+	wpcf7_add_form_tag( 'hidden',
+		'wpcf7_hidden_form_tag_handler',
+		array(
+			'name-attr' => true,
+			'display-hidden' => true,
+		)
+	);
+}
+
+function wpcf7_hidden_form_tag_handler( $tag ) {
+	if ( empty( $tag->name ) ) {
+		return '';
+	}
+
+	$atts = array();
+
+	$class = wpcf7_form_controls_class( $tag->type );
+	$atts['class'] = $tag->get_class_option( $class );
+	$atts['id'] = $tag->get_id_option();
+
+	$value = (string) reset( $tag->values );
+	$value = $tag->get_default_option( $value );
+	$atts['value'] = $value;
+
+	$atts['type'] = 'hidden';
+	$atts['name'] = $tag->name;
+	$atts = wpcf7_format_atts( $atts );
+
+	$html = sprintf( '<input %s />', $atts );
+	return $html;
+}