← All changes | classes/models/FrmFormTemplateApi.php +113 -37 6.31 → 6.13 View file →

		@@ -4,21 +4,12 @@
4	4	}
5	5
6	6	class FrmFormTemplateApi extends FrmFormApi {
7	7
8		- /**
9		- * @var string
10		- */
11	8	protected static $code_option_name = 'frm_free_license_code';
12	9
13		- /**
14		- * @var string
15		- */
16	10	private static $base_api_url = 'https://formidableforms.com/wp-json/form-templates/v1/';
17	11
18		- /**
19		- * @var string|null
20		- */
21	12	protected static $free_license;
22	13
23	14	/**
24	15	* @var int
		@@ -40,9 +31,12 @@
40	31
41	32	if ( ! empty( $this->license ) ) {
42	33	$this->cache_key .= md5( $this->license );
43	34	} else {
44		- $this->cache_key .= '01fd72122f4a90f15684915c729d4368';
	35	+ $free_license = $this->get_free_license();
	36	+ if ( $free_license ) {
	37	+ $this->cache_key .= md5( $free_license );
	38	+ }
45	39	}
46	40	}
47	41
48	42	/**
		@@ -53,9 +47,14 @@
53	47	protected function api_url() {
54	48	$url = self::$base_api_url . 'list';
55	49
56	50	if ( empty( $this->license ) ) {
57		- $url .= '?l=RlJFRVRFTVBMQVRFUyEhIQ%3D%3D&v=' . FrmAppHelper::plugin_version();
	51	+ $free_license = $this->get_free_license();
	52	+
	53	+ if ( $free_license ) {
	54	+ $url .= '?l=' . urlencode( base64_encode( $free_license ) );
	55	+ $url .= '&v=' . FrmAppHelper::plugin_version();
	56	+ }
58	57	}
59	58
60	59	return $url;
61	60	}
		@@ -69,56 +68,133 @@
69	68	return array();
70	69	}
71	70
72	71	/**
73		- * Set the free license code option value.
	72	+ * @return string
	73	+ */
	74	+ public function get_free_license() {
	75	+ if ( ! isset( self::$free_license ) ) {
	76	+ self::$free_license = get_option( self::$code_option_name );
	77	+ }
	78	+
	79	+ return self::$free_license;
	80	+ }
	81	+
	82	+ /**
	83	+ * Check to make sure the free code is being used.
74	84	*
75		- * @since 6.25
	85	+ * @since 4.09.02
76	86	*
77		- * @param string $code The license code to set.
	87	+ * @return bool
	88	+ */
	89	+ public function has_free_access() {
	90	+ $free_access = $this->get_free_license();
	91	+ if ( ! $free_access ) {
	92	+ return false;
	93	+ }
	94	+
	95	+ $templates = $this->get_api_info();
	96	+ $contact_form = 20872734;
	97	+ return isset( $templates[ $contact_form ] ) && ! empty( $templates[ $contact_form ]['url'] );
	98	+ }
	99	+
	100	+ /**
	101	+ * @param string $code the code from the email sent for the API.
78	102	*
79	103	* @return void
80	104	*/
81		- public static function set_free_license_code( $code ) {
82		- update_option( self::$code_option_name, $code, false );
	105	+ private static function verify_code( $code ) {
	106	+ $base64_code = base64_encode( $code );
	107	+ $api_url = self::$base_api_url . 'code?l=' . urlencode( $base64_code );
	108	+ $response = wp_remote_get( $api_url );
	109	+
	110	+ self::handle_verify_response_errors_if_any( $response );
	111	+
	112	+ $decoded = json_decode( $response['body'] );
	113	+ $successful = ! empty( $decoded->response );
	114	+
	115	+ if ( $successful ) {
	116	+ self::on_api_verify_code_success( $code );
	117	+ } else {
	118	+ wp_send_json_error( new WP_Error( $decoded->code, $decoded->message ) );
	119	+ }
83	120	}
84	121
85	122	/**
86		- * Get the free license code option value.
87		- *
88		- * @since 6.25
89		- *
90		- * @return false|string The license code, or false if not set.
	123	+ * @return void
91	124	*/
92		- public static function get_free_license_code() {
93		- return get_option( self::$code_option_name );
	125	+ private static function clear_template_cache_before_getting_free_templates() {
	126	+ delete_option( 'frm_form_templates_l' );
94	127	}
95	128
96	129	/**
97		- * AJAX Hook for signing free users up for a template API key
	130	+ * @param array $response
98	131	*
99	132	* @return void
100	133	*/
101		- public static function signup() {
102		- _deprecated_function( __METHOD__, '6.20' );
	134	+ private static function handle_verify_response_errors_if_any( $response ) {
	135	+ if ( is_wp_error( $response ) ) {
	136	+ wp_send_json_error( $response );
	137	+ }
	138	+
	139	+ if ( ! is_array( $response ) ) {
	140	+ wp_send_json_error();
	141	+ }
103	142	}
104	143
105	144	/**
106		- * @return string
	145	+ * @param string $code The base64 encoded code.
	146	+ *
	147	+ * @return void
107	148	*/
108		- public function get_free_license() {
109		- _deprecated_function( __METHOD__, '6.20' );
110		- return '';
	149	+ private static function on_api_verify_code_success( $code ) {
	150	+ self::$free_license = $code;
	151	+ update_option( self::$code_option_name, $code, 'no' );
	152	+
	153	+ $data = array();
	154	+ $key = FrmAppHelper::get_param( 'key', '', 'post', 'sanitize_key' );
	155	+
	156	+ // Remove message from Inbox page.
	157	+ $message = new FrmInbox();
	158	+ $message->remove( 'free_templates' );
	159	+
	160	+ if ( $key ) {
	161	+ self::clear_template_cache_before_getting_free_templates();
	162	+
	163	+ $data['urlByKey'] = array();
	164	+ $api = new self();
	165	+ $templates = $api->get_api_info();
	166	+
	167	+ foreach ( $templates as $template ) {
	168	+ if ( ! isset( $template['url'] ) || ! in_array( 'free', $template['categories'], true ) ) {
	169	+ continue;
	170	+ }
	171	+
	172	+ $data['urlByKey'][ $template['key'] ] = $template['url'];
	173	+ }
	174	+
	175	+ if ( ! isset( $data['urlByKey'][ $key ] ) ) {
	176	+ $error = new WP_Error( 400, 'We were unable to retrieve the template' );
	177	+ wp_send_json_error( $error );
	178	+ }
	179	+
	180	+ $data['url'] = $data['urlByKey'][ $key ];
	181	+ }//end if
	182	+
	183	+ wp_send_json_success( $data );
111	184	}
112	185
113	186	/**
114		- * Check to make sure the free code is being used.
	187	+ * AJAX Hook for signing free users up for a template API key
115	188	*
116		- * @since 4.09.02
117		- *
118		- * @return bool
	189	+ * @return void
119	190	*/
120		- public function has_free_access() {
121		- _deprecated_function( __METHOD__, '6.20' );
122		- return true;
	191	+ public static function signup() {
	192	+ $code = FrmAppHelper::get_param( 'code', '', 'post' );
	193	+
	194	+ if ( ! $code ) {
	195	+ wp_send_json_error();
	196	+ }
	197	+
	198	+ self::verify_code( $code );
123	199	}
124	200	}