class-auxels-envato-elements.php — Shortcodes and extra features for Phlox theme 2.9.21

auxin-elements / includes / classes / class-auxels-envato-elements.php

auxin-elements / includes / classes Last commit date

class-auxels-envato-elements.php

149 lines

1	<?php
2	/**
3	* Main class for comunicating with envato elements
4	*
5	*
6	* @package Auxin
7	* @license LICENSE.txt
8	* @author averta
9	* @link http://phlox.pro/
10	* @copyright (c) 2010-2022 averta
11	*/
12
13	// no direct access allowed
14	if ( ! defined('ABSPATH') ) exit;
15
16	/--------------------------------/
17
18
19	class Auxels_Envato_Elements {
20
21	/**
22	* Instance of this class.
23	*
24	* @var object
25	*/
26	protected static $instance = null;
27
28	public $extension_id_endpoint = 'https://wp.envatoextensions.com/wp-json/elements-content/v1/activate';
29
30	public $token_verification_endpoint = 'https://api.extensions.envato.com/extensions/user_info';
31
32	/**
33	* Return an instance of this class.
34	*
35	* @return object A single instance of this class.
36	*/
37	public static function get_instance() {
38
39	// If the single instance hasn't been set, set it now.
40	if ( null == self::$instance ) {
41	self::$instance = new self;
42	}
43
44	return self::$instance;
45	}
46
47	public function __construct() {
48	add_action( 'wp_ajax_aux_verify_envato_elements_email', array( $this, 'ajax_get_extension_id' ) );
49	add_action( 'wp_ajax_aux_verify_envato_elements_token', array( $this, 'ajax_verify_token' ) );
50	}
51
52	/**
53	* Return Extension ID for communicating with envato elements
54	*/
55	public function ajax_get_extension_id() {
56
57	if ( ! empty( get_option( 'phlox_envato_elements_license_code', '' ) ) ) {
58	wp_send_json( array( 'status' => true, 'message' => __( 'Email verified.', 'auxin-elements') ) );
59	}
60
61	$admin_email = sanitize_email( $_POST['email'] );
62
63	if ( empty( $admin_email ) ) {
64	wp_send_json( array( 'status' => false, 'message' => __( "Email is required!", 'auxin-elements') ) );
65	}
66
67	$args['body'] = array(
68	'email' => $admin_email,
69	'condition_terms' => 1,
70	'condition_emails' => 0
71	);
72
73	$args['headers'] = array(
74	'user-agent' => 'Mozilla/5.0 ' . home_url(),
75	'sslverify' => 1,
76	);
77
78	$response = wp_remote_post( $this->extension_id_endpoint, $args );
79	if ( $response && ! is_wp_error( $response ) ) {
80	$response = json_decode( $response['body'], true );
81	if ( isset( $response['license_code'] ) ) {
82	update_option( 'phlox_envato_elements_license_code', $response['license_code'] );
83	wp_send_json( array( 'status' => true, 'message' => __( 'Email verified.', 'auxin-elements') ) );
84	} elseif ( isset( $response['error'] ) ) {
85	wp_send_json( array( 'status' => false, 'message' => $response['error'] ) );
86	} elseif ( isset( $response['message'] ) ) {
87	wp_send_json( array( 'status' => false, 'message' => $response['message'] ) );
88	} else {
89	wp_send_json( array( 'status' => false, 'message' => __( 'Something went wrong. Please try again later', 'auxin-elements' ) ) );
90	}
91	} else {
92	wp_send_json( array( 'status' => false, 'message' => $response->get_error_message() ) );
93	}
94	}
95
96	/**
97	* Verify Envato Elemnents token
98	*/
99	public function ajax_verify_token() {
100	wp_send_json( $this->verify_token() );
101	}
102
103	public function verify_token() {
104
105	if ( ! empty( get_option( 'phlox_envato_elements_token', '' ) ) ) {
106	return array( 'status' => true, 'message' => __( 'Token is valid.', 'auxin-elements') );
107	}
108
109	$extension_id = get_option( 'phlox_envato_elements_license_code', '' );
110	$token = sanitize_text_field( $_POST['token'] );
111
112	$args['headers'] = array(
113	'Extensions-Extension-Id' => $extension_id,
114	'Extensions-Token' => $token
115	);
116
117	$response = wp_remote_get( $this->token_verification_endpoint, $args );
118
119	if ( $response && ! is_wp_error( $response ) ) {
120	$response = json_decode( $response['body'], true );
121	if ( isset( $response['error'] ) && isset( $response['error']['message'] ) ) {
122	return array( 'status' => false, 'message' => $response['error']['message'] );
123	}
124
125	if ( isset( $response['subscription_status'] ) && $response['subscription_status'] == 'paid' ) {
126	update_option( 'phlox_envato_elements_token', $token );
127	return array( 'status' => true, 'message' => __( 'Token is valid.', 'auxin-elements' ) );
128	} else {
129	return array( 'status' => false, 'message' => __( ' Token is not valid.', 'auxin-elements' ) );
130	}
131	} else {
132	if ( is_wp_error( $response ) ) {
133	return array( 'status' => false, 'message' => $response->get_error_message() );
134	} else {
135	return array( 'status' => false, 'message' => __( 'Something went wrong. Please try again later', 'auxin-elements' ) );
136	}
137	}
138	}
139
140	/**
141	* Check if envato elements token and extension id provided or not
142	*/
143	public function is_envato_element_enabled() {
144	return ( ! empty( get_option( 'phlox_envato_elements_license_code', '' ) ) && ! empty( get_option( 'phlox_envato_elements_token', '' ) ) ) ? true : false;
145	}
146
147	} // end widget class
148
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