cartflows / classes / class-cartflows-helper.php

class-cartflows-helper.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.1.13, at classes/class-cartflows-helper.php

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1	<?php
2	/**
3	* CARTFLOWS Helper.
4	*
5	* @package CARTFLOWS
6	*/
7
8	if ( ! defined( 'ABSPATH' ) ) {
9	exit; // Exit if accessed directly.
10	}
11
12	/**
13	* Class Cartflows_Helper.
14	*/
15	class Cartflows_Helper {
16
17	/**
18	* Common global data
19	*
20	* @var zapier
21	*/
22	private static $common = null;
23
24	/**
25	* Installed Plugins
26	*
27	* @since 1.1.4
28	*
29	* @access private
30	* @var array Installed plugins list.
31	*/
32	private static $installed_plugins = null;
33
34	/**
35	* Checkout Fields
36	*
37	* @var checkout_fields
38	*/
39	private static $checkout_fields = null;
40
41	/**
42	* Returns an option from the database for
43	* the admin settings page.
44	*
45	* @param string $key The option key.
46	* @param mixed $default Option default value if option is not available.
47	* @param boolean $network_override Whether to allow the network admin setting to be overridden on subsites.
48	* @return string Return the option value
49	*/
50	public static function get_admin_settings_option( $key, $default = false, $network_override = false ) {
51
52	// Get the site-wide option if we're in the network admin.
53	if ( $network_override && is_multisite() ) {
54	$value = get_site_option( $key, $default );
55	} else {
56	$value = get_option( $key, $default );
57	}
58
59	return $value;
60	}
61
62	/**
63	* Updates an option from the admin settings page.
64	*
65	* @param string $key The option key.
66	* @param mixed $value The value to update.
67	* @param bool $network Whether to allow the network admin setting to be overridden on subsites.
68	* @return mixed
69	*/
70	static public function update_admin_settings_option( $key, $value, $network = false ) {
71
72	// Update the site-wide option since we're in the network admin.
73	if ( $network && is_multisite() ) {
74	update_site_option( $key, $value );
75	} else {
76	update_option( $key, $value );
77	}
78
79	}
80
81	/**
82	* Get single setting
83	*
84	* @since 1.1.4
85	*
86	* @param string $key Option key.
87	* @param string $default Option default value if not exist.
88	* @return mixed
89	*/
90	static public function get_common_setting( $key = '', $default = '' ) {
91	$settings = self::get_common_settings();
92
93	if ( $settings && array_key_exists( $key, $settings ) ) {
94	return $settings[ $key ];
95	}
96
97	return $default;
98	}
99
100	/**
101	* Get required plugins for page builder
102	*
103	* @since 1.1.4
104	*
105	* @param string $page_builder_slug Page builder slug.
106	* @param string $default Default page builder.
107	* @return array selected page builder required plugins list.
108	*/
109	public static function get_required_plugins_for_page_builder( $page_builder_slug = '', $default = 'elementor' ) {
110	$plugins = self::get_plugins_groupby_page_builders();
111
112	if ( array_key_exists( $page_builder_slug, $plugins ) ) {
113	return $plugins[ $page_builder_slug ];
114	}
115
116	return $plugins[ $default ];
117	}
118
119	/**
120	* Get Plugins list by page builder.
121	*
122	* @since 1.1.4
123	*
124	* @return array Required Plugins list.
125	*/
126	public static function get_plugins_groupby_page_builders() {
127
128	$divi_status = self::get_plugin_status( 'divi-builder/divi-builder.php' );
129	$theme_status = 'not-installed';
130	if ( $divi_status ) {
131	if ( true === Cartflows_Compatibility::get_instance()->is_divi_theme_installed() ) {
132	$theme_status = 'installed';
133	if ( false === Cartflows_Compatibility::get_instance()->is_divi_enabled() ) {
134	$theme_status = 'deactivate';
135	$divi_status = 'activate';
136	} else {
137	$divi_status = '';
138	}
139	}
140	}
141
142	$plugins = array(
143	'elementor' => array(
144	'title' => 'Elementor',
145	'plugins' => array(
146	array(
147	'slug' => 'elementor', // For download from wp.org.
148	'init' => 'elementor/elementor.php',
149	'status' => self::get_plugin_status( 'elementor/elementor.php' ),
150	),
151	),
152	),
153	'divi' => array(
154	'title' => 'Divi',
155	'theme-status' => $theme_status,
156	'plugin-status' => $divi_status,
157	'plugins' => array(
158	array(
159	'slug' => 'divi-builder', // For download from wp.org.
160	'init' => 'divi-builder/divi-builder.php',
161	'status' => $divi_status,
162	),
163	),
164	),
165	);
166
167	$plugins['beaver-builder'] = array(
168	'title' => 'Beaver Builder',
169	'plugins' => array(),
170	);
171
172	// Check Pro Exist.
173	if ( file_exists( WP_PLUGIN_DIR . '/' . 'bb-plugin/fl-builder.php' ) && ! is_plugin_active( 'beaver-builder-lite-version/fl-builder.php' ) ) {
174	$plugins['beaver-builder']['plugins'][] = array(
175	'slug' => 'bb-plugin',
176	'init' => 'bb-plugin/fl-builder.php',
177	'status' => self::get_plugin_status( 'bb-plugin/fl-builder.php' ),
178	);
179	} else {
180	$plugins['beaver-builder']['plugins'][] = array(
181	'slug' => 'beaver-builder-lite-version', // For download from wp.org.
182	'init' => 'beaver-builder-lite-version/fl-builder.php',
183	'status' => self::get_plugin_status( 'beaver-builder-lite-version/fl-builder.php' ),
184	);
185	}
186
187	if ( file_exists( WP_PLUGIN_DIR . '/' . 'bb-ultimate-addon/bb-ultimate-addon.php' ) && ! is_plugin_active( 'ultimate-addons-for-beaver-builder-lite/bb-ultimate-addon.php' ) ) {
188	$plugins['beaver-builder']['plugins'][] = array(
189	'slug' => 'bb-ultimate-addon',
190	'init' => 'bb-ultimate-addon/bb-ultimate-addon.php',
191	'status' => self::get_plugin_status( 'bb-ultimate-addon/bb-ultimate-addon.php' ),
192	);
193	} else {
194	$plugins['beaver-builder']['plugins'][] = array(
195	'slug' => 'ultimate-addons-for-beaver-builder-lite', // For download from wp.org.
196	'init' => 'ultimate-addons-for-beaver-builder-lite/bb-ultimate-addon.php',
197	'status' => self::get_plugin_status( 'ultimate-addons-for-beaver-builder-lite/bb-ultimate-addon.php' ),
198	);
199	}
200
201	return $plugins;
202	}
203
204	/**
205	* Get plugin status
206	*
207	* @since 1.1.4
208	*
209	* @param string $plugin_init_file Plguin init file.
210	* @return mixed
211	*/
212	public static function get_plugin_status( $plugin_init_file ) {
213
214	if ( null == self::$installed_plugins ) {
215	self::$installed_plugins = get_plugins();
216	}
217
218	if ( ! isset( self::$installed_plugins[ $plugin_init_file ] ) ) {
219	return 'install';
220	} elseif ( ! is_plugin_active( $plugin_init_file ) ) {
221	return 'activate';
222	}
223
224	return;
225	}
226
227	/**
228	* Get zapier settings.
229	*
230	* @return array.
231	*/
232	static public function get_common_settings() {
233
234	if ( null === self::$common ) {
235
236	$common_default = apply_filters(
237	'cartflows_common_settings_default',
238	array(
239	'disallow_indexing' => 'disable',
240	'global_checkout' => '',
241	'default_page_builder' => 'elementor',
242	)
243	);
244
245	$common = Cartflows_Helper::get_admin_settings_option( '_cartflows_common', false, true );
246
247	$common = wp_parse_args( $common, $common_default );
248
249	if ( ! did_action( 'wp' ) ) {
250	return $common;
251	} else {
252	self::$common = $common;
253	}
254	}
255
256	return self::$common;
257	}
258
259	/**
260	* Get Checkout field.
261	*
262	* @param string $key Field key.
263	* @param int $post_id Post id.
264	* @return array.
265	*/
266	static public function get_checkout_fields( $key, $post_id ) {
267
268	$saved_fields = get_post_meta( $post_id, 'wcf_fields_' . $key, true );
269
270	if ( ! $saved_fields ) {
271	$saved_fields = array();
272	}
273
274	$fields = array_filter( $saved_fields );
275
276	if ( empty( $fields ) ) {
277	if ( 'billing' === $key \|\| 'shipping' === $key ) {
278
279	$fields = WC()->countries->get_address_fields( WC()->countries->get_base_country(), $key . '_' );
280
281	update_post_meta( $post_id, 'wcf_fields_' . $key, $fields );
282	}
283	}
284
285	return $fields;
286	}
287
288	/**
289	* Add Checkout field.
290	*
291	* @param string $type Field type.
292	* @param string $field_key Field key.
293	* @param array $field_data Field data.
294	* @param int $post_id Post id.
295	* @return boolean.
296	*/
297	static public function add_checkout_field( $type, $field_key, $field_data = array(), $post_id ) {
298
299	$fields = self::get_checkout_fields( $type, $post_id );
300
301	$fields[ $field_key ] = $field_data;
302
303	update_post_meta( $post_id, 'wcf_fields_' . $type, $fields );
304
305	return true;
306	}
307
308	/**
309	* Get checkout fields settings.
310	*
311	* @param string $type Field type.
312	* @param string $field_key Field key.
313	* @param int $post_id Post id.
314	* @return array.
315	*/
316	static public function delete_checkout_field( $type, $field_key, $post_id ) {
317
318	$fields = self::get_checkout_fields( $type, $post_id );
319
320	if ( isset( $fields[ $field_key ] ) ) {
321	unset( $fields[ $field_key ] );
322	}
323
324	update_post_meta( $post_id, 'wcf_fields_' . $type, $fields );
325
326	return true;
327	}
328
329	/**
330	* Get checkout fields settings.
331	*
332	* @return array.
333	*/
334	static public function get_checkout_fields_settings() {
335
336	if ( null === self::$checkout_fields ) {
337	$checkout_fields_default = array(
338	'enable_customization' => 'disable',
339	'enable_billing_fields' => 'disable',
340	);
341
342	$billing_fields = self::get_checkout_fields( 'billing' );
343
344	if ( is_array( $billing_fields ) && ! empty( $billing_fields ) ) {
345
346	foreach ( $billing_fields as $key => $value ) {
347
348	$checkout_fields_default[ $key ] = 'enable';
349	}
350	}
351
352	$checkout_fields = Cartflows_Helper::get_admin_settings_option( '_wcf_checkout_fields', false, true );
353
354	self::$checkout_fields = wp_parse_args( $checkout_fields, $checkout_fields_default );
355	}
356
357	return self::$checkout_fields;
358	}
359
360	/**
361	* Get meta options
362	*
363	* @since 1.0.0
364	* @param int $post_id Product ID.
365	* @param string $key Meta Key.
366	* @param string $default Default value.
367	* @return string Meta Value.
368	*/
369	static public function get_meta_option( $post_id, $key, $default = '' ) {
370
371	$value = get_post_meta( $post_id, $key, true );
372
373	if ( ! $value ) {
374	$value = $default;
375	}
376
377	return $value;
378	}
379
380	/**
381	* Save meta option
382	*
383	* @since 1.0.0
384	* @param int $post_id Product ID.
385	* @param array $args Arguments array.
386	*/
387	static public function save_meta_option( $post_id, $args = array() ) {
388
389	if ( is_array( $args ) && ! empty( $args ) ) {
390
391	foreach ( $args as $key => $value ) {
392
393	update_post_meta( $post_id, $key, $value );
394	}
395	}
396	}
397
398	/**
399	* Check if Elementor page builder is installed
400	*
401	* @since 1.0.0
402	*
403	* @access public
404	*/
405	static public function _is_elementor_installed() {
406	$path = 'elementor/elementor.php';
407	$plugins = get_plugins();
408
409	return isset( $plugins[ $path ] );
410	}
411
412	/**
413	* Check if Step has product assigned.
414	*
415	* @since 1.0.0
416	* @param int $step_id step ID.
417	*
418	* @access public
419	*/
420	static public function has_product_assigned( $step_id ) {
421
422	$step_type = get_post_meta( $step_id, 'wcf-step-type', true );
423
424	if ( 'checkout' == $step_type ) {
425	$product = get_post_meta( $step_id, 'wcf-checkout-products', true );
426	} else {
427	$product = get_post_meta( $step_id, 'wcf-offer-product', true );
428	}
429
430	if ( ! empty( $product ) ) {
431	return true;
432	}
433	return false;
434
435	}
436
437	/**
438	* Get attributes for cartflows wrap.
439	*
440	* @since 1.1.4
441	*
442	* @access public
443	*/
444	static public function get_cartflows_container_atts() {
445
446	$attributes = apply_filters( 'cartflows_container_atts', array() );
447	$atts_string = '';
448
449	foreach ( $attributes as $key => $value ) {
450
451	if ( ! $value ) {
452	continue;
453	}
454
455	if ( true === $value ) {
456	$atts_string .= esc_html( $key ) . ' ';
457	} else {
458	$atts_string .= sprintf( '%s="%s" ', esc_html( $key ), esc_attr( $value ) );
459	}
460	}
461
462	return $atts_string;
463	}
464	}
465