weforms / includes / admin / class-form-template.php

class-form-template.php in weForms – Easy Drag & Drop Contact Form Builder For WordPress 1.0.0-beta.3, at includes/admin/class-form-template.php

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1	<?php
2
3	/**
4	* The template manager
5	*/
6	class WeForms_Form_Template {
7
8	public function __construct() {
9	add_filter( 'wp_ajax_weforms_contact_form_template', array( $this, 'create_contact_form_from_template' ) );
10	}
11
12	/**
13	* Get a template object by name from the registry
14	*
15	* @param string $template
16	*
17	* @return boolean\|WPUF_Post_Form_Template
18	*/
19	public function get_template_object( $template ) {
20	$registry = weforms_get_form_templates();
21
22	if ( ! array_key_exists( $template, $registry ) ) {
23	return false;
24	}
25
26	$template_object = $registry[ $template ];
27
28	if ( ! is_a( $template_object, 'WPUF_Post_Form_Template') ) {
29	return false;
30	}
31
32	return $template_object;
33	}
34
35	/**
36	* Create a posting form from a post template
37	*
38	* @return void
39	*/
40	public function create_contact_form_from_template() {
41	check_ajax_referer( 'weforms' );
42
43	$template_name = isset( $_REQUEST['template'] ) ? sanitize_text_field( $_REQUEST['template'] ) : '';
44
45	if ( ! $template_name ) {
46	return;
47	}
48
49	if ( 'blank_form' == $template_name ) {
50	$this->create_blank_form();
51	}
52
53	$template_object = $this->get_template_object( $template_name );
54
55	if ( false === $template_object ) {
56	return;
57	}
58
59	$current_user = get_current_user_id();
60	$form_title = $template_object->get_title();
61	$has_existing = get_page_by_title( $form_title, 'OBJECT', 'wpuf_contact_form' );
62
63	$form_post_data = array(
64	'post_title' => $form_title,
65	'post_type' => 'wpuf_contact_form',
66	'post_status' => 'publish',
67	'post_author' => $current_user
68	);
69
70	$form_id = wp_insert_post( $form_post_data );
71
72	if ( is_wp_error( $form_id ) ) {
73	return;
74	}
75
76	// if there is an existing form with same name, update this one with its ID
77	if ( $has_existing ) {
78	wp_update_post( array(
79	'ID' => $form_id,
80	'post_title' => $form_title . ' (#' . $form_id . ')'
81	) );
82	}
83
84	// form has been created, lets setup
85	update_post_meta( $form_id, 'wpuf_form_settings', $template_object->get_form_settings() );
86	update_post_meta( $form_id, 'notifications', $template_object->get_form_notifications() );
87
88	$form_fields = $template_object->get_form_fields();
89
90	if ( $form_fields ) {
91	foreach ($form_fields as $menu_order => $field) {
92	wp_insert_post( array(
93	'post_type' => 'wpuf_input',
94	'post_status' => 'publish',
95	'post_content' => maybe_serialize( $field ),
96	'post_parent' => $form_id,
97	'menu_order' => $menu_order
98	) );
99	}
100	}
101
102	wp_send_json_success( array(
103	'id' => $form_id
104	) );
105	}
106
107	/**
108	* Create a blank form from the contact form template setting
109	*
110	* @return void
111	*/
112	public function create_blank_form() {
113	$current_user = get_current_user_id();
114
115	$form_post_data = array(
116	'post_title' => 'Blank Form',
117	'post_type' => 'wpuf_contact_form',
118	'post_status' => 'publish',
119	'post_author' => $current_user
120	);
121
122	$form_id = wp_insert_post( $form_post_data );
123	if ( is_wp_error( $form_id ) ) {
124	return;
125	}
126
127	require_once WEFORMS_INCLUDES . '/admin/form-templates/contact-form.php';
128
129	$template_object = new WPUF_Contact_Form_Template_Contact();
130	update_post_meta( $form_id, 'wpuf_form_settings', $template_object->get_form_settings() );
131	update_post_meta( $form_id, 'notifications', $template_object->get_form_notifications() );
132
133	wp_send_json_success( array(
134	'id' => $form_id
135	) );
136	}
137	}
138