emailkit / includes / Admin / EmailKitAjax.php

EmailKitAjax.php in EmailKit – Email Customizer for WooCommerce & WP 1.6.0, at includes/Admin/EmailKitAjax.php

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1	<?php
2	namespace EmailKit\Admin;
3
4	defined("ABSPATH" ) \|\| exit;
5	use EmailKit\Admin\Emails\EmailLists;
6	use EmailKit\Admin\Dependency;
7
8	/**
9	* EmailKitAjax is responsinle for all ajax request and responses
10	*/
11	class EmailKitAjax {
12
13	public function __construct() {
14	add_action( 'wp_ajax_emailkit_get_email_template_type', [ $this, 'get_email_template_type' ] );
15	add_action( 'wp_ajax_emailkit_template_data', [ $this, 'get_template_data' ] );
16	add_action( 'wp_ajax_emailkit_update_template_data', [ $this, 'update_template_data' ] );
17	add_action( 'wp_ajax_emailkit_filter_save_as_template', [ $this, 'emailkit_filter_save_as_template' ] );
18	}
19
20	/**
21	* get email type & send email template json response
22	*/
23	function get_email_template_type() {
24
25	// verify request
26	if( empty( $_POST[ 'nonce' ] ) \|\| !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ), 'emailkit_nonce' ) ) {
27	return false;
28	}
29
30	$template_types = [];
31	$email_type = '';
32	if( isset( $_POST[ 'data' ] ) ) {
33	$email_type = sanitize_text_field( wp_unslash( $_POST[ 'data' ] ) );
34	}
35
36	$dependency = Dependency::check( $email_type );
37
38
39	if( true !== $dependency ){
40	$need_plugin = [ 'dependency_status' => false, 'need_plugin' => $dependency ];
41	wp_send_json_success( $need_plugin );
42	exit;
43	}
44
45	$template_name = []; // Set data for dropdown
46	foreach( self::get_type_wise_mails( $email_type ) as $key => $value ) {
47	if( $email_type == 'saved-templates' ){
48	$type_label = isset( $value['template_type'] ) ? ucwords(str_replace('_', ' ', $value['template_type'])) : '';
49	$template_name[] = [ "id" => $value[ 'id'], "text" => $value[ 'title' ] .' - ' . $type_label ];
50	}else{
51	$template_name[] = [ "id" => $key, "text" => $value ];
52	}
53	}
54
55
56	$templates = [ ];
57	foreach( TemplateList::get_templates( ) as $template ):
58
59	if( isset( $template[ 'mail_type' ] ) && $email_type == $template[ 'mail_type' ] ) {
60	ob_start();
61
62	include EMAILKIT_DIR.'includes/views/modal-form-template-item.php';
63
64	$templates[ ] = ob_get_clean();
65	}
66
67	endforeach;
68
69	$data = [ 'templates' => $templates, 'template_name' => $template_name];
70
71
72	wp_send_json_success( $data );
73
74	exit;
75	}
76
77	/**
78	* It fetch exact mail lists from all mail template
79	* @return array
80	*/
81	static function get_type_wise_mails( $type ) : array {
82
83	$type_list = [
84	'woocommerce' => EmailLists::woocommerce_email(),
85	'wordpress' => EmailLists::wordpress_email(),
86	'saved-templates' => EmailLists::saved_templates(),
87	'metform' => EmailLists::metform_email(),
88	];
89
90	return $type_list[ $type ] ?? [];
91	}
92
93	/**
94	* Get single template title and send json response
95	*/
96	function get_template_data() {
97
98	// verify request
99	if( empty( $_POST[ 'nonce' ] ) \|\| !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ), 'emailkit_nonce' ) ) {
100	return false;
101	}
102
103	$ID = isset( $_POST[ 'ID' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'ID' ] ) ) : null;
104
105	if( $ID ) {
106	wp_send_json_success( get_the_title( $ID ), 200 );
107	}
108
109	wp_send_json_error( esc_html__( 'Failed to get template', 'emailkit' ), 400 );
110
111	exit;
112	}
113
114	/**
115	* Filter saved templates and send json response
116	*/
117	function emailkit_filter_save_as_template( ) {
118
119	// verify request
120	if( empty( $_POST['nonce' ] ) \|\| !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce' ] ) ), 'emailkit_nonce' ) ) {
121	return false;
122	}
123
124	$template_id = isset( $_POST[ 'template_id' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'template_id' ] ) ) : null;
125	$saved_template_type = isset( $_POST[ 'email_type' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'email_type' ] ) ) : null;
126
127
128	$email_template_id = get_post_meta( $template_id, 'emailkit_template_id', true );
129	$email_type = get_post_meta( $email_template_id, 'emailkit_email_type', true );
130	$template_type = get_post_meta( $email_template_id, 'emailkit_template_type', true );
131
132
133
134	$dependency = Dependency::check( $email_type );
135
136	if( true !== $dependency ){
137	$need_plugin = [ 'dependency_status' => false, 'need_plugin' => $dependency ];
138	wp_send_json_success( $need_plugin );
139	exit;
140	}
141	if( true == $dependency ){
142	$need_plugin = [ 'dependency_status' => true, 'need_plugin' => $dependency ];
143	wp_send_json_success( $need_plugin );
144	exit;
145	}
146	}
147
148	/**
149	* Update individual template title and return json response
150	*/
151	function update_template_data( ) {
152	// verify request
153	if( empty( $_POST[ 'nonce' ] ) \|\| !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ), 'emailkit_nonce' ) ) {
154	return false;
155	}
156
157	$ID = isset( $_POST[ 'id' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'id' ] ) ) : null;
158	$new_title = isset( $_POST[ 'title' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'title' ] ) ) : '';
159	$data = [];
160
161	$post_update = array(
162	'ID' => $ID,
163	'post_title' => $new_title
164	);
165
166	$ID = wp_update_post( $post_update );
167	$data[ 'templateId' ] = $ID;
168	$data[ 'title' ] = get_the_title( $ID );
169
170	if( isset( $_POST[ 'action_type' ] ) && sanitize_text_field( wp_unslash( $_POST[ 'action_type' ] ) ) == 'loadbuilder' ) {
171	$data[ 'builder_url' ] = admin_url( "post.php?post={$ID}&action=emailkit-builder" ); // building the editor loading url if user submitted for 'update and edit'
172	}
173
174	if( $ID ) {
175	wp_send_json_success( $data, 200 );
176	}
177	wp_send_json_error( esc_html__( 'Failed to get template', 'emailkit' ), 400 );
178
179	exit;
180	}
181
182	}