cartflows / classes / class-cartflows-api.php

class-cartflows-api.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.1.2, at classes/class-cartflows-api.php

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1	<?php
2	/**
3	* CartFlows API
4	*
5	* @package CartFlows
6	* @since 1.0.0
7	*/
8
9	if ( ! class_exists( 'CartFlows_API' ) ) :
10
11	/**
12	* CartFlows API
13	*
14	* @since 1.0.0
15	*/
16	class CartFlows_API {
17
18	/**
19	* Instance
20	*
21	* @access private
22	* @var object Class object.
23	* @since 1.0.0
24	*/
25	private static $instance;
26
27	/**
28	* Initiator
29	*
30	* @since 1.0.0
31	* @return object initialized object of class.
32	*/
33	public static function get_instance() {
34	if ( ! isset( self::$instance ) ) {
35	self::$instance = new self;
36	}
37	return self::$instance;
38	}
39
40	/**
41	* Constructor
42	*
43	* @since 1.0.0
44	*/
45	public function __construct() {
46	}
47
48	/**
49	* Get site URL.
50	*
51	* @since 1.0.0
52	*
53	* @return string Site URL.
54	*/
55	public static function get_site_url() {
56	return apply_filters( 'cartflows_templates_url', CARTFLOWS_TEMPLATES_URL );
57	}
58
59	/**
60	* Get Client Site Templates Rest API URL.
61	*
62	* @since 1.0.0
63	*
64	* @return string API site URL.
65	*/
66	public static function get_step_endpoint_url() {
67	return self::get_site_url() . 'wp-json/wp/v2/' . CARTFLOWS_STEP_POST_TYPE . '/';
68	}
69
70	/**
71	* Get Client Site Category Rest API URL.
72	*
73	* @since 1.0.0
74	*
75	* @return string API site URL.
76	*/
77	public static function get_category_endpoint_url() {
78	return self::get_site_url() . 'wp-json/wp/v2/' . CARTFLOWS_TAXONOMY_STEP_PAGE_BUILDER . '/';
79	}
80
81	/**
82	* Get API request URL.
83	*
84	* @since 1.0.0
85	*
86	* @param string $api_base base of api request.
87	* @return string API site URL.
88	*/
89	public static function get_request_api_url( $api_base = '' ) {
90	return self::get_site_url() . 'wp-json/' . CARTFLOWS_STEP_POST_TYPE . '/v1/' . $api_base;
91	}
92
93	/**
94	* License Args.
95	*
96	* @return array License arguments.
97	*/
98	public static function get_licence_args() {
99	return apply_filters( 'cartflows_licence_args', array() );
100	}
101
102	/**
103	* Get single demo.
104	*
105	* @since 1.0.0
106	*
107	* @param string $site_id Template ID of the site.
108	* @return array Template data.
109	*/
110	public static function get_template( $site_id ) {
111	// @codingStandardsIgnoreStart
112	$request_params = array(
113	'licence_args' => self::get_licence_args(),
114	);
115	// @codingStandardsIgnoreEnd
116
117	$url = add_query_arg( $request_params, self::get_step_endpoint_url() . $site_id );
118
119	$api_args = array(
120	'timeout' => 15,
121	);
122
123	$response = self::remote_get( $url, $api_args );
124	if ( $response['success'] ) {
125	$template = $response['data'];
126	return array(
127	'title' => ( isset( $template['title']->rendered ) ) ? $template['title']->rendered : '',
128	'post_meta' => ( isset( $template['post_meta'] ) ) ? $template['post_meta'] : '',
129	'data' => $template,
130	'message' => $response['message'], // __( 'Your API Key is not valid. Please add valid API Key.', 'cartflows' ),
131	'success' => $response['success'],
132	);
133	}
134
135	return array(
136	'title' => '',
137	'post_meta' => array(),
138	'message' => $response['message'],
139	'data' => $response['data'],
140	'success' => $response['success'],
141	);
142	}
143
144	/**
145	* Get Cloud Templates
146	*
147	* @since 1.0.0
148	*
149	* @param array $args For selecting the demos (Search terms, pagination etc).
150	* @return array CartFlows list.
151	*/
152	public static function get_templates( $args = array() ) {
153
154	$request_params = wp_parse_args(
155	$args,
156	array(
157	'page' => '1',
158	'per_page' => '15',
159	)
160	);
161
162	$url = add_query_arg( $request_params, self::get_step_endpoint_url() );
163
164	$api_args = array(
165	'timeout' => 15,
166	);
167
168	$response = self::remote_get( $url, $api_args );
169
170	if ( $response['success'] ) {
171	$templates_data = $response['data'];
172	$templates = array();
173	foreach ( $templates_data as $key => $template ) {
174
175	if ( ! isset( $template->id ) ) {
176	continue;
177	}
178
179	$templates[ $key ]['id'] = isset( $template->id ) ? esc_attr( $template->id ) : '';
180	$templates[ $key ]['slug'] = isset( $template->slug ) ? esc_attr( $template->slug ) : '';
181	$templates[ $key ]['link'] = isset( $template->link ) ? esc_url( $template->link ) : '';
182	$templates[ $key ]['date'] = isset( $template->date ) ? esc_attr( $template->date ) : '';
183	$templates[ $key ]['title'] = isset( $template->title->rendered ) ? esc_attr( $template->title->rendered ) : '';
184	$templates[ $key ]['featured_image_url'] = isset( $template->featured_image_url ) ? esc_url( $template->featured_image_url ) : '';
185	$templates[ $key ]['content'] = isset( $template->content->rendered ) ? strip_tags( $template->content->rendered ) : '';
186	$templates[ $key ]['post_meta'] = isset( $template->post_meta ) ? $template->post_meta : '';
187	}
188
189	return array(
190	'templates' => $templates,
191	'templates_count' => $response['count'],
192	'data' => $response,
193	);
194	}
195
196	return array(
197	'templates' => array(),
198	'templates_count' => 0,
199	'data' => $response,
200	);
201
202	}
203
204	/**
205	* Get categories.
206	*
207	* @since 1.0.0
208	* @param array $args Arguments.
209	* @return array Category data.
210	*/
211	public static function get_categories( $args = array() ) {
212
213	$request_params = apply_filters(
214	'cartflows_categories_api_params',
215	wp_parse_args(
216	$args,
217	array(
218	'page' => '1',
219	'per_page' => '15',
220	)
221	)
222	);
223
224	$url = add_query_arg( $request_params, self::get_category_endpoint_url() );
225
226	$api_args = apply_filters(
227	'cartflows_api_args',
228	array(
229	'timeout' => 15,
230	)
231	);
232
233	$response = self::remote_get( $url, $api_args );
234
235	if ( $response['success'] ) {
236	$categories_data = $response['data'];
237	$categories = array();
238
239	foreach ( $categories_data as $key => $category ) {
240	if ( isset( $category->count ) && ! empty( $category->count ) ) {
241	$categories[] = array(
242	'id' => isset( $category->id ) ? absint( $category->id ) : 0,
243	'count' => isset( $category->count ) ? absint( $category->count ) : 0,
244	'description' => isset( $category->description ) ? $category->description : '',
245	'link' => isset( $category->link ) ? esc_url( $category->link ) : '',
246	'name' => isset( $category->name ) ? $category->name : '',
247	'slug' => isset( $category->slug ) ? sanitize_text_field( $category->slug ) : '',
248	'taxonomy' => isset( $category->taxonomy ) ? $category->taxonomy : '',
249	'parent' => isset( $category->parent ) ? $category->parent : '',
250	);
251	}
252	}
253
254	return array(
255	'categories' => $categories,
256	'categories_count' => $response['count'],
257	'data' => $response,
258	);
259	}
260
261	return array(
262	'categories' => array(),
263	'categories_count' => 0,
264	'data' => $response,
265	);
266	}
267
268	/**
269	* Remote GET API Request
270	*
271	* @since 1.0.0
272	*
273	* @param string $url Target server API URL.
274	* @param array $args Array of arguments for the API request.
275	* @return mixed Return the API request result.
276	*/
277	public static function remote_get( $url = '', $args = array() ) {
278	$request = wp_remote_get( $url, $args );
279	return self::request( $request );
280	}
281
282	/**
283	* Remote POST API Request
284	*
285	* @since 1.0.0
286	*
287	* @param string $url Target server API URL.
288	* @param array $args Array of arguments for the API request.
289	* @return mixed Return the API request result.
290	*/
291	public static function remote_post( $url = '', $args = array() ) {
292	$request = wp_remote_post( $url, $args );
293
294	return self::request( $request );
295	}
296
297	/**
298	* Site API Request
299	*
300	* @since 1.0.0
301	*
302	* @param boolean $api_base Target server API URL.
303	* @param array $args Array of arguments for the API request.
304	* @return mixed Return the API request result.
305	*/
306	public static function site_request( $api_base = '', $args = array() ) {
307
308	$api_url = self::get_request_api_url( $api_base );
309
310	return self::remote_post( $api_url, $args );
311	}
312
313	/**
314	* API Request
315	*
316	* Handle the API request and return the result.
317	*
318	* @since 1.0.0
319	*
320	* @param array $request Array of arguments for the API request.
321	* @return mixed Return the API request result.
322	*/
323	public static function request( $request ) {
324
325	// Is WP Error?
326	if ( is_wp_error( $request ) ) {
327	return array(
328	'success' => false,
329	'message' => $request->get_error_message(),
330	'data' => $request,
331	'count' => 0,
332	);
333	}
334
335	// Invalid response code.
336	if ( wp_remote_retrieve_response_code( $request ) != 200 ) {
337	return array(
338	'success' => false,
339	'message' => $request['response'],
340	'data' => $request,
341	'count' => 0,
342	);
343	}
344
345	// Get body data.
346	$body = wp_remote_retrieve_body( $request );
347
348	// Is WP Error?
349	if ( is_wp_error( $body ) ) {
350	return array(
351	'success' => false,
352	'message' => $body->get_error_message(),
353	'data' => $request,
354	'count' => 0,
355	);
356	}
357
358	// Decode body content.
359	$body_decoded = json_decode( $body );
360
361	return array(
362	'success' => true,
363	'message' => __( 'Request successfully processed!', 'cartflows' ),
364	'data' => (array) $body_decoded,
365	'count' => wp_remote_retrieve_header( $request, 'x-wp-total' ),
366	);
367	}
368
369	}
370
371	/**
372	* Initialize class object with 'get_instance()' method
373	*/
374	CartFlows_API::get_instance();
375
376	endif;
377