← All changes | classes/models/FrmFormTemplateApi.php +107 -49 6.25 → 5.1 View file →

		@@ -4,9 +4,9 @@
4	4	}
5	5
6	6	class FrmFormTemplateApi extends FrmFormApi {
7	7
8		- protected static $code_option_name = 'frm_free_license_code';
	8	+ protected static $code_option_name = 'frm_free_license_code';
9	9
10	10	private static $base_api_url = 'https://formidableforms.com/wp-json/form-templates/v1/';
11	11
12	12	protected static $free_license;
		@@ -11,21 +11,9 @@
11	11
12	12	protected static $free_license;
13	13
14	14	/**
15		- * @var int
16		- */
17		- protected $new_days = 30;
18		-
19		- /**
20		- * @var string
21		- */
22		- protected $cache_timeout = '+12 hours';
23		-
24		- /**
25	15	* @since 3.06
26		- *
27		- * @return void
28	16	*/
29	17	protected function set_cache_key() {
30	18	$this->cache_key = 'frm_form_templates_l';
31	19
		@@ -31,22 +19,28 @@
31	19
32	20	if ( ! empty( $this->license ) ) {
33	21	$this->cache_key .= md5( $this->license );
34	22	} else {
35		- $this->cache_key .= '01fd72122f4a90f15684915c729d4368';
	23	+ $free_license = $this->get_free_license();
	24	+ if ( $free_license ) {
	25	+ $this->cache_key .= md5( $free_license );
	26	+ }
36	27	}
37	28	}
38	29
39	30	/**
40	31	* @since 3.06
41		- *
42		- * @return string
43	32	*/
44	33	protected function api_url() {
45	34	$url = self::$base_api_url . 'list';
46	35
47	36	if ( empty( $this->license ) ) {
48		- $url .= '?l=RlJFRVRFTVBMQVRFUyEhIQ%3D%3D&v=' . FrmAppHelper::plugin_version();
	37	+ $free_license = $this->get_free_license();
	38	+
	39	+ if ( $free_license ) {
	40	+ $url .= '?l=' . urlencode( base64_encode( $free_license ) );
	41	+ $url .= '&v=' . FrmAppHelper::plugin_version();
	42	+ }
49	43	}
50	44
51	45	return $url;
52	46	}
		@@ -52,10 +46,8 @@
52	46	}
53	47
54	48	/**
55	49	* @since 3.06
56		- *
57		- * @return string[]
58	50	*/
59	51	protected function skip_categories() {
60	52	return array();
61	53	}
		@@ -60,54 +52,120 @@
60	52	return array();
61	53	}
62	54
63	55	/**
64		- * Set the free license code option value.
	56	+ * @return string
	57	+ */
	58	+ public function get_free_license() {
	59	+ if ( ! isset( self::$free_license ) ) {
	60	+ self::$free_license = get_option( self::$code_option_name );
	61	+ }
	62	+
	63	+ return self::$free_license;
	64	+ }
	65	+
	66	+ /**
	67	+ * Check to make sure the free code is being used.
65	68	*
66		- * @since 6.25
67		- *
68		- * @param string $code The license code to set.
	69	+ * @since 4.09.02
69	70	*/
70		- public static function set_free_license_code( $code ) {
71		- update_option( self::$code_option_name, $code, 'no' );
	71	+ public function has_free_access() {
	72	+ $free_access = $this->get_free_license();
	73	+ if ( ! $free_access ) {
	74	+ return false;
	75	+ }
	76	+
	77	+ $templates = $this->get_api_info();
	78	+ $contact_form = 20872734;
	79	+ return isset( $templates[ $contact_form ] ) && ! empty( $templates[ $contact_form ]['url'] );
72	80	}
73	81
74	82	/**
75		- * Get the free license code option value.
76		- *
77		- * @since 6.25
78		- *
79		- * @return false|string The license code, or false if not set.
	83	+ * @param string $code the code from the email sent for the API
80	84	*/
81		- public static function get_free_license_code() {
82		- return get_option( self::$code_option_name );
	85	+ private static function verify_code( $code ) {
	86	+ $base64_code = base64_encode( $code );
	87	+ $api_url = self::$base_api_url . 'code?l=' . urlencode( $base64_code );
	88	+ $response = wp_remote_get( $api_url );
	89	+
	90	+ self::handle_verify_response_errors_if_any( $response );
	91	+
	92	+ $decoded = json_decode( $response['body'] );
	93	+ $successful = ! empty( $decoded->response );
	94	+
	95	+ if ( $successful ) {
	96	+ self::on_api_verify_code_success( $code );
	97	+ } else {
	98	+ wp_send_json_error( new WP_Error( $decoded->code, $decoded->message ) );
	99	+ }
83	100	}
84	101
	102	+ private static function clear_template_cache_before_getting_free_templates() {
	103	+ delete_option( 'frm_form_templates_l' );
	104	+ }
	105	+
85	106	/**
86		- * AJAX Hook for signing free users up for a template API key
87		- *
88		- * @return void
	107	+ * @param array $response
89	108	*/
90		- public static function signup() {
91		- _deprecated_function( __METHOD__, '6.20' );
	109	+ private static function handle_verify_response_errors_if_any( $response ) {
	110	+ if ( is_wp_error( $response ) ) {
	111	+ wp_send_json_error( $response );
	112	+ }
	113	+
	114	+ if ( ! is_array( $response ) ) {
	115	+ wp_send_json_error();
	116	+ }
92	117	}
93	118
94	119	/**
95		- * @return string
	120	+ * @param string $code the base64 encoded code
96	121	*/
97		- public function get_free_license() {
98		- _deprecated_function( __METHOD__, '6.20' );
99		- return '';
	122	+ private static function on_api_verify_code_success( $code ) {
	123	+ self::$free_license = $code;
	124	+ update_option( self::$code_option_name, $code, 'no' );
	125	+
	126	+ $data = array();
	127	+ $key = FrmAppHelper::get_param( 'key', '', 'post', 'sanitize_key' );
	128	+
	129	+ // Remove message from Inbox page.
	130	+ $message = new FrmInbox();
	131	+ $message->remove( 'free_templates' );
	132	+
	133	+ if ( $key ) {
	134	+ self::clear_template_cache_before_getting_free_templates();
	135	+
	136	+ $data['urlByKey'] = array();
	137	+ $api = new self();
	138	+ $templates = $api->get_api_info();
	139	+
	140	+ foreach ( $templates as $template ) {
	141	+ if ( ! isset( $template['url'] ) || ! in_array( 'free', $template['categories'], true ) ) {
	142	+ continue;
	143	+ }
	144	+
	145	+ $data['urlByKey'][ $template['key'] ] = $template['url'];
	146	+ }
	147	+
	148	+ if ( ! isset( $data['urlByKey'][ $key ] ) ) {
	149	+ $error = new WP_Error( 400, 'We were unable to retrieve the template' );
	150	+ wp_send_json_error( $error );
	151	+ }
	152	+
	153	+ $data['url'] = $data['urlByKey'][ $key ];
	154	+ }
	155	+
	156	+ wp_send_json_success( $data );
100	157	}
101	158
102	159	/**
103		- * Check to make sure the free code is being used.
104		- *
105		- * @since 4.09.02
106		- *
107		- * @return bool
	160	+ * AJAX Hook for signing free users up for a template API key
108	161	*/
109		- public function has_free_access() {
110		- _deprecated_function( __METHOD__, '6.20' );
111		- return true;
	162	+ public static function signup() {
	163	+ $code = FrmAppHelper::get_param( 'code', '', 'post' );
	164	+
	165	+ if ( ! $code ) {
	166	+ wp_send_json_error();
	167	+ }
	168	+
	169	+ self::verify_code( $code );
112	170	}
113	171	}