notifier / includes / classes / integrations / class-notifier-cf7.php

class-notifier-cf7.php in WANotifier for Forms and Actions trunk, at includes/classes/integrations/class-notifier-cf7.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	exit;
4	}
5
6	/**
7	* Contact Form 7 notifications
8	*
9	* @package Wa_Notifier
10	*/
11	class Notifier_ContactForm7 {
12
13	/**
14	* Init.
15	*/
16	public static function init() {
17	add_filter( 'notifier_notification_triggers', array( __CLASS__, 'add_triggers'), 10 );
18	}
19
20	/**
21	* Add notification triggers
22	*/
23	public static function add_triggers($existing_triggers) {
24	$triggers = array();
25	$form_ids = get_posts(array (
26	'post_type' => 'wpcf7_contact_form',
27	'post_status' => 'publish',
28	'numberposts' => -1,
29	'fields' => 'ids'
30	));
31	foreach($form_ids as $form_id){
32	$trigger_id = 'cf7_' . $form_id;
33	$title = get_the_title( $form_id );
34	$triggers[] = array(
35	'id' => $trigger_id,
36	'label' => 'Form "' . $title . '" is submitted',
37	'description' => 'Trigger notification when <b>'.$title.'</b> form is submitted.',
38	'merge_tags' => self::get_merge_tags($form_id),
39	'recipient_fields' => self::get_recipient_fields($form_id),
40	'action' => array(
41	'hook' => 'wpcf7_before_send_mail',
42	'callback' => function ( $form ) use ( $trigger_id ) {
43	$trigger_form_id = str_replace('cf7_', '', $trigger_id);
44	if($form->id() != $trigger_form_id){
45	return;
46	}
47	$sanitized_data = array();
48	foreach($_POST as $key => $data){
49	if(is_array($data)){
50	$sanitized_data[$key] = notifier_sanitize_array($data);
51	}
52	else{
53	$sanitized_data[$key] = sanitize_text_field($data);
54	}
55	}
56	Notifier_Notification_Triggers::send_trigger_request( $trigger_id, $sanitized_data );
57	}
58	)
59	);
60	}
61	$existing_triggers['Contact Form 7'] = $triggers;
62	return $existing_triggers;
63	}
64
65	/**
66	* Get merge tags for the current form
67	*/
68	public static function get_merge_tags( $form_id ) {
69	$fieldsArray = get_post_meta($form_id);
70	$meta = $fieldsArray['_form'][0];
71	$TagsManager = WPCF7_FormTagsManager::get_instance();
72	$form_fields = $TagsManager->filter( $meta, array() );
73
74	$merge_tags = Notifier_Notification_Merge_Tags::get_merge_tags();
75
76	$excluded_field_types = array('submit');
77	foreach($form_fields as $field){
78	if(in_array($field->type, $excluded_field_types)){
79	continue;
80	}
81	$return_type = 'text';
82	$field_name = $field->name;
83	$field_type = $field->type;
84	$merge_tags['Contact Form 7'][] = array(
85	'id' => 'cf7_' . $form_id . '_' . $field_name,
86	'label' => $field_name,
87	'preview_value' => '',
88	'return_type' => $return_type,
89	'value' => function ( $sanitized_data ) use ( $field_name ) {
90	$value = isset($sanitized_data[$field_name]) ? $sanitized_data[$field_name] : '';
91	if(is_array($value)){
92	$value = implode(', ', $value);
93	}
94	return html_entity_decode(sanitize_text_field($value));
95	}
96	);
97	}
98
99	return $merge_tags;
100	}
101
102	/*
103	* Get recipient fields
104	*/
105	public static function get_recipient_fields($form_id){
106	$fieldsArray = get_post_meta( $form_id );
107	$meta = $fieldsArray['_form'][0];
108	$TagsManager = WPCF7_FormTagsManager::get_instance();
109	$form_fields = $TagsManager->filter( $meta, array() );
110
111	$recipient_fields = array();
112	foreach($form_fields as $field){
113
114	if(!in_array($field->basetype, array('tel', 'phonefield'))){
115	continue;
116	}
117
118	$field_name = $field->name;
119	$recipient_fields['Contact Form 7'][] = array(
120	'id' => 'cf7_' . $form_id . '_' . $field_name,
121	'label' => $field_name,
122	'value' => function ( $sanitized_data ) use ( $field_name ) {
123	$value = isset($sanitized_data[$field_name]) ? $sanitized_data[$field_name] : '';
124	return html_entity_decode(sanitize_text_field($value));
125	}
126	);
127	}
128	return $recipient_fields;
129	}
130
131	}
132