cartflows / classes / class-cartflows-helper.php

class-cartflows-helper.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.1.17, 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	* Common Debug data
26	*
27	* @var zapier
28	*/
29	private static $debug_data = null;
30
31	/**
32	* Installed Plugins
33	*
34	* @since 1.1.4
35	*
36	* @access private
37	* @var array Installed plugins list.
38	*/
39	private static $installed_plugins = null;
40
41	/**
42	* Checkout Fields
43	*
44	* @var checkout_fields
45	*/
46	private static $checkout_fields = null;
47
48	/**
49	* Returns an option from the database for
50	* the admin settings page.
51	*
52	* @param string $key The option key.
53	* @param mixed $default Option default value if option is not available.
54	* @param boolean $network_override Whether to allow the network admin setting to be overridden on subsites.
55	* @return string Return the option value
56	*/
57	public static function get_admin_settings_option( $key, $default = false, $network_override = false ) {
58
59	// Get the site-wide option if we're in the network admin.
60	if ( $network_override && is_multisite() ) {
61	$value = get_site_option( $key, $default );
62	} else {
63	$value = get_option( $key, $default );
64	}
65
66	return $value;
67	}
68
69	/**
70	* Updates an option from the admin settings page.
71	*
72	* @param string $key The option key.
73	* @param mixed $value The value to update.
74	* @param bool $network Whether to allow the network admin setting to be overridden on subsites.
75	* @return mixed
76	*/
77	static public function update_admin_settings_option( $key, $value, $network = false ) {
78
79	// Update the site-wide option since we're in the network admin.
80	if ( $network && is_multisite() ) {
81	update_site_option( $key, $value );
82	} else {
83	update_option( $key, $value );
84	}
85
86	}
87
88	/**
89	* Get single setting
90	*
91	* @since 1.1.4
92	*
93	* @param string $key Option key.
94	* @param string $default Option default value if not exist.
95	* @return mixed
96	*/
97	static public function get_common_setting( $key = '', $default = '' ) {
98	$settings = self::get_common_settings();
99
100	if ( $settings && array_key_exists( $key, $settings ) ) {
101	return $settings[ $key ];
102	}
103
104	return $default;
105	}
106
107	/**
108	* Get single debug options
109	*
110	* @since 1.1.4
111	*
112	* @param string $key Option key.
113	* @param string $default Option default value if not exist.
114	* @return mixed
115	*/
116	static public function get_debug_setting( $key = '', $default = '' ) {
117	$debug_data = self::get_debug_settings();
118
119	if ( $debug_data && array_key_exists( $key, $debug_data ) ) {
120	return $debug_data[ $key ];
121	}
122
123	return $default;
124	}
125
126	/**
127	* Get required plugins for page builder
128	*
129	* @since 1.1.4
130	*
131	* @param string $page_builder_slug Page builder slug.
132	* @param string $default Default page builder.
133	* @return array selected page builder required plugins list.
134	*/
135	public static function get_required_plugins_for_page_builder( $page_builder_slug = '', $default = 'elementor' ) {
136	$plugins = self::get_plugins_groupby_page_builders();
137
138	if ( array_key_exists( $page_builder_slug, $plugins ) ) {
139	return $plugins[ $page_builder_slug ];
140	}
141
142	return $plugins[ $default ];
143	}
144
145	/**
146	* Get Plugins list by page builder.
147	*
148	* @since 1.1.4
149	*
150	* @return array Required Plugins list.
151	*/
152	public static function get_plugins_groupby_page_builders() {
153
154	$divi_status = self::get_plugin_status( 'divi-builder/divi-builder.php' );
155	$theme_status = 'not-installed';
156	if ( $divi_status ) {
157	if ( true === Cartflows_Compatibility::get_instance()->is_divi_theme_installed() ) {
158	$theme_status = 'installed';
159	if ( false === Cartflows_Compatibility::get_instance()->is_divi_enabled() ) {
160	$theme_status = 'deactivate';
161	$divi_status = 'activate';
162	} else {
163	$divi_status = '';
164	}
165	}
166	}
167
168	$plugins = array(
169	'elementor' => array(
170	'title' => 'Elementor',
171	'plugins' => array(
172	array(
173	'slug' => 'elementor', // For download from wp.org.
174	'init' => 'elementor/elementor.php',
175	'status' => self::get_plugin_status( 'elementor/elementor.php' ),
176	),
177	),
178	),
179	'divi' => array(
180	'title' => 'Divi',
181	'theme-status' => $theme_status,
182	'plugin-status' => $divi_status,
183	'plugins' => array(
184	array(
185	'slug' => 'divi-builder', // For download from wp.org.
186	'init' => 'divi-builder/divi-builder.php',
187	'status' => $divi_status,
188	),
189	),
190	),
191	);
192
193	$plugins['beaver-builder'] = array(
194	'title' => 'Beaver Builder',
195	'plugins' => array(),
196	);
197
198	// Check Pro Exist.
199	if ( file_exists( WP_PLUGIN_DIR . '/' . 'bb-plugin/fl-builder.php' ) && ! is_plugin_active( 'beaver-builder-lite-version/fl-builder.php' ) ) {
200	$plugins['beaver-builder']['plugins'][] = array(
201	'slug' => 'bb-plugin',
202	'init' => 'bb-plugin/fl-builder.php',
203	'status' => self::get_plugin_status( 'bb-plugin/fl-builder.php' ),
204	);
205	} else {
206	$plugins['beaver-builder']['plugins'][] = array(
207	'slug' => 'beaver-builder-lite-version', // For download from wp.org.
208	'init' => 'beaver-builder-lite-version/fl-builder.php',
209	'status' => self::get_plugin_status( 'beaver-builder-lite-version/fl-builder.php' ),
210	);
211	}
212
213	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' ) ) {
214	$plugins['beaver-builder']['plugins'][] = array(
215	'slug' => 'bb-ultimate-addon',
216	'init' => 'bb-ultimate-addon/bb-ultimate-addon.php',
217	'status' => self::get_plugin_status( 'bb-ultimate-addon/bb-ultimate-addon.php' ),
218	);
219	} else {
220	$plugins['beaver-builder']['plugins'][] = array(
221	'slug' => 'ultimate-addons-for-beaver-builder-lite', // For download from wp.org.
222	'init' => 'ultimate-addons-for-beaver-builder-lite/bb-ultimate-addon.php',
223	'status' => self::get_plugin_status( 'ultimate-addons-for-beaver-builder-lite/bb-ultimate-addon.php' ),
224	);
225	}
226
227	return $plugins;
228	}
229
230	/**
231	* Get plugin status
232	*
233	* @since 1.1.4
234	*
235	* @param string $plugin_init_file Plguin init file.
236	* @return mixed
237	*/
238	public static function get_plugin_status( $plugin_init_file ) {
239
240	if ( null == self::$installed_plugins ) {
241	self::$installed_plugins = get_plugins();
242	}
243
244	if ( ! isset( self::$installed_plugins[ $plugin_init_file ] ) ) {
245	return 'install';
246	} elseif ( ! is_plugin_active( $plugin_init_file ) ) {
247	return 'activate';
248	}
249
250	return;
251	}
252
253	/**
254	* Get zapier settings.
255	*
256	* @return array.
257	*/
258	static public function get_common_settings() {
259
260	if ( null === self::$common ) {
261
262	$common_default = apply_filters(
263	'cartflows_common_settings_default',
264	array(
265	'disallow_indexing' => 'disable',
266	'global_checkout' => '',
267	'default_page_builder' => 'elementor',
268	)
269	);
270
271	$common = Cartflows_Helper::get_admin_settings_option( '_cartflows_common', false, true );
272
273	$common = wp_parse_args( $common, $common_default );
274
275	if ( ! did_action( 'wp' ) ) {
276	return $common;
277	} else {
278	self::$common = $common;
279	}
280	}
281
282	return self::$common;
283	}
284
285	/**
286	* Get debug settings data.
287	*
288	* @return array.
289	*/
290	static public function get_debug_settings() {
291
292	if ( null === self::$debug_data ) {
293
294	$debug_data_default = apply_filters(
295	'cartflows_debug_settings_default',
296	array(
297	'allow_minified_files' => 'disable',
298	)
299	);
300
301	$debug_data = Cartflows_Helper::get_admin_settings_option( '_cartflows_debug_data', false, true );
302
303	$debug_data = wp_parse_args( $debug_data, $debug_data_default );
304
305	if ( ! did_action( 'wp' ) ) {
306	return $debug_data;
307	} else {
308	self::$debug_data = $debug_data;
309	}
310	}
311
312	return self::$debug_data;
313	}
314
315	/**
316	* Get Checkout field.
317	*
318	* @param string $key Field key.
319	* @param int $post_id Post id.
320	* @return array.
321	*/
322	static public function get_checkout_fields( $key, $post_id ) {
323
324	$saved_fields = get_post_meta( $post_id, 'wcf_fields_' . $key, true );
325
326	if ( ! $saved_fields ) {
327	$saved_fields = array();
328	}
329
330	$fields = array_filter( $saved_fields );
331
332	if ( empty( $fields ) ) {
333	if ( 'billing' === $key \|\| 'shipping' === $key ) {
334
335	$fields = WC()->countries->get_address_fields( WC()->countries->get_base_country(), $key . '_' );
336
337	update_post_meta( $post_id, 'wcf_fields_' . $key, $fields );
338	}
339	}
340
341	return $fields;
342	}
343
344	/**
345	* Add Checkout field.
346	*
347	* @param string $type Field type.
348	* @param string $field_key Field key.
349	* @param array $field_data Field data.
350	* @param int $post_id Post id.
351	* @return boolean.
352	*/
353	static public function add_checkout_field( $type, $field_key, $field_data = array(), $post_id ) {
354
355	$fields = self::get_checkout_fields( $type, $post_id );
356
357	$fields[ $field_key ] = $field_data;
358
359	update_post_meta( $post_id, 'wcf_fields_' . $type, $fields );
360
361	return true;
362	}
363
364	/**
365	* Get checkout fields settings.
366	*
367	* @param string $type Field type.
368	* @param string $field_key Field key.
369	* @param int $post_id Post id.
370	* @return array.
371	*/
372	static public function delete_checkout_field( $type, $field_key, $post_id ) {
373
374	$fields = self::get_checkout_fields( $type, $post_id );
375
376	if ( isset( $fields[ $field_key ] ) ) {
377	unset( $fields[ $field_key ] );
378	}
379
380	update_post_meta( $post_id, 'wcf_fields_' . $type, $fields );
381
382	return true;
383	}
384
385	/**
386	* Get checkout fields settings.
387	*
388	* @return array.
389	*/
390	static public function get_checkout_fields_settings() {
391
392	if ( null === self::$checkout_fields ) {
393	$checkout_fields_default = array(
394	'enable_customization' => 'disable',
395	'enable_billing_fields' => 'disable',
396	);
397
398	$billing_fields = self::get_checkout_fields( 'billing' );
399
400	if ( is_array( $billing_fields ) && ! empty( $billing_fields ) ) {
401
402	foreach ( $billing_fields as $key => $value ) {
403
404	$checkout_fields_default[ $key ] = 'enable';
405	}
406	}
407
408	$checkout_fields = Cartflows_Helper::get_admin_settings_option( '_wcf_checkout_fields', false, true );
409
410	self::$checkout_fields = wp_parse_args( $checkout_fields, $checkout_fields_default );
411	}
412
413	return self::$checkout_fields;
414	}
415
416	/**
417	* Get meta options
418	*
419	* @since 1.0.0
420	* @param int $post_id Product ID.
421	* @param string $key Meta Key.
422	* @param string $default Default value.
423	* @return string Meta Value.
424	*/
425	static public function get_meta_option( $post_id, $key, $default = '' ) {
426
427	$value = get_post_meta( $post_id, $key, true );
428
429	if ( ! $value ) {
430	$value = $default;
431	}
432
433	return $value;
434	}
435
436	/**
437	* Save meta option
438	*
439	* @since 1.0.0
440	* @param int $post_id Product ID.
441	* @param array $args Arguments array.
442	*/
443	static public function save_meta_option( $post_id, $args = array() ) {
444
445	if ( is_array( $args ) && ! empty( $args ) ) {
446
447	foreach ( $args as $key => $value ) {
448
449	update_post_meta( $post_id, $key, $value );
450	}
451	}
452	}
453
454	/**
455	* Check if Elementor page builder is installed
456	*
457	* @since 1.0.0
458	*
459	* @access public
460	*/
461	static public function _is_elementor_installed() {
462	$path = 'elementor/elementor.php';
463	$plugins = get_plugins();
464
465	return isset( $plugins[ $path ] );
466	}
467
468	/**
469	* Check if Step has product assigned.
470	*
471	* @since 1.0.0
472	* @param int $step_id step ID.
473	*
474	* @access public
475	*/
476	static public function has_product_assigned( $step_id ) {
477
478	$step_type = get_post_meta( $step_id, 'wcf-step-type', true );
479
480	if ( 'checkout' == $step_type ) {
481	$product = get_post_meta( $step_id, 'wcf-checkout-products', true );
482	} else {
483	$product = get_post_meta( $step_id, 'wcf-offer-product', true );
484	}
485
486	if ( ! empty( $product ) ) {
487	return true;
488	}
489	return false;
490
491	}
492
493	/**
494	* Get attributes for cartflows wrap.
495	*
496	* @since 1.1.4
497	*
498	* @access public
499	*/
500	static public function get_cartflows_container_atts() {
501
502	$attributes = apply_filters( 'cartflows_container_atts', array() );
503	$atts_string = '';
504
505	foreach ( $attributes as $key => $value ) {
506
507	if ( ! $value ) {
508	continue;
509	}
510
511	if ( true === $value ) {
512	$atts_string .= esc_html( $key ) . ' ';
513	} else {
514	$atts_string .= sprintf( '%s="%s" ', esc_html( $key ), esc_attr( $value ) );
515	}
516	}
517
518	return $atts_string;
519	}
520	}
521