class-wcml-dependencies.php — WPML Multilingual & Multicurrency for WooCommerce 5.5.7

woocommerce-multilingual / inc / class-wcml-dependencies.php

woocommerce-multilingual / inc Last commit date

class-wcml-dependencies.php

386 lines

1	<?php
2
3	class WCML_Dependencies {
4
5	const MIN_WPML = '4.3.5';
6	const MIN_WPML_ST = '3.0.5';
7	const MIN_WOOCOMMERCE = '3.9.0';
8
9	private $err_message = '';
10
11	private $allok;
12
13	private $tracking_link;
14
15	public $xml_config_errors = [];
16
17	public function __construct() {
18
19	if ( is_admin() ) {
20	add_action( 'init', [ $this, 'check_wpml_config' ], 100 );
21	}
22
23	$this->tracking_link = new WCML_Tracking_Link();
24	}
25
26	public function check() {
27	global $sitepress, $woocommerce;
28
29	if ( null === $this->allok ) {
30	$this->allok = true;
31
32	$missing = [];
33	$core_ok = true;
34	$st_ok = true;
35	$wc_ok = true;
36
37	if ( ! defined( 'ICL_SITEPRESS_VERSION' ) \|\| ICL_PLUGIN_INACTIVE \|\| is_null( $sitepress ) \|\| ! class_exists( 'SitePress' ) ) {
38	$missing['WPML'] = $this->tracking_link->getWpmlHome();
39	$core_ok = false;
40	} elseif (
41	version_compare( ICL_SITEPRESS_VERSION, self::MIN_WPML, '<' )
42	) {
43	add_action( 'admin_notices', [ $this, '_old_wpml_warning' ] );
44	$core_ok = false;
45	} elseif ( ! $sitepress->setup() ) {
46	if ( ! ( isset( $_GET['page'] ) && WPML_PLUGIN_FOLDER . '/menu/languages.php' === $_GET['page'] ) ) {
47	add_action( 'admin_notices', [ $this, '_wpml_not_installed_warning' ] );
48	}
49	$core_ok = false;
50	}
51
52	if ( ! class_exists( 'WooCommerce' ) \|\| ! function_exists( 'WC' ) ) {
53	$missing['WooCommerce'] = 'http://www.woothemes.com/woocommerce/';
54	$wc_ok = false;
55	} elseif (
56	defined( 'WC_VERSION' ) && version_compare( WC_VERSION, self::MIN_WOOCOMMERCE, '<' ) \|\|
57	isset( $woocommerce->version ) && version_compare( $woocommerce->version, self::MIN_WOOCOMMERCE, '<' )
58	) {
59	add_action( 'admin_notices', [ $this, '_old_wc_warning' ] );
60	$wc_ok = false;
61	}
62
63	if ( ! defined( 'WPML_ST_VERSION' ) ) {
64	$missing['WPML String Translation'] = $this->tracking_link->getWpmlStFaq();
65	$st_ok = false;
66	} elseif ( version_compare( WPML_ST_VERSION, self::MIN_WPML_ST, '<' ) ) {
67	add_action( 'admin_notices', [ $this, '_old_wpml_st_warning' ] );
68	$st_ok = false;
69	}
70
71	$has_no_wpml_plugin = ! ( $core_ok \|\| $st_ok );
72	$full_mode = $core_ok && $st_ok && $wc_ok;
73	$standalone = $has_no_wpml_plugin && $wc_ok;
74	$this->allok = $full_mode \|\| $standalone;
75
76	if ( ! $this->allok && count( $missing ) ) {
77	$possibly_standalone = $has_no_wpml_plugin && ! $wc_ok;
78	add_action( 'admin_notices', self::show_missing_plugins_warning( $missing, $possibly_standalone ) );
79	}
80
81	if ( $full_mode ) {
82	$this->check_for_incompatible_permalinks();
83	add_action( 'init', [ $this, 'check_for_translatable_default_taxonomies' ] );
84	}
85
86	if ( $sitepress instanceof SitePress ) {
87	$this->allok = $full_mode && $sitepress->setup();
88	}
89	}
90
91	return $this->allok;
92	}
93
94	public function _old_wpml_warning() {
95	?>
96	<div class="message error">
97	<p>
98	<?php
99	printf(
100	/* translators: %1$s is a URL and %2$s is a version number */
101	__(
102	'WPML Multilingual & Multicurrency for WooCommerce is enabled but not effective. It is not compatible with <a href="%1$s">WPML</a> versions prior %2$s.',
103	'woocommerce-multilingual'
104	),
105	$this->tracking_link->getWpmlHome(),
106	self::MIN_WPML
107	);
108	?>
109	</p>
110	</div>
111	<?php
112	}
113
114	public function _wpml_not_installed_warning() {
115	?>
116	<div class="message error">
117	<p><?php printf( __( 'WPML Multilingual & Multicurrency for WooCommerce is enabled but not effective. Please finish the installation of WPML first.', 'woocommerce-multilingual' ) ); ?></p>
118	</div>
119	<?php
120	}
121
122	public function _old_wc_warning() {
123	?>
124	<div class="message error">
125	<p>
126	<?php
127	printf(
128	/* translators: %1$s is a URL and %2$s is a version number */
129	__(
130	'WPML Multilingual & Multicurrency for WooCommerce is enabled but not effective. It is not compatible with <a href="%1$s">Woocommerce</a> versions prior %2$s.',
131	'woocommerce-multilingual'
132	),
133	'http://www.woothemes.com/woocommerce/',
134	self::MIN_WOOCOMMERCE
135	);
136	?>
137	</p>
138	</div>
139	<?php
140	}
141
142	public function _old_wpml_st_warning() {
143	?>
144	<div class="message error">
145	<p>
146	<?php
147	printf(
148	/* translators: %1$s is a URL and %2$s is a version number */
149	__(
150	'WPML Multilingual & Multicurrency for WooCommerce is enabled but not effective. It is not compatible with <a href="%1$s">WPML String Translation</a> versions prior %2$s.',
151	'woocommerce-multilingual'
152	),
153	$this->tracking_link->getWpmlHome(),
154	self::MIN_WPML_ST
155	);
156	?>
157	</p>
158	</div>
159	<?php
160	}
161
162	public function check_for_translatable_default_taxonomies() {
163
164	$default_taxonomies = [
165	\WCML\Utilities\WCTaxonomies::TAXONOMY_PRODUCT_CATEGORY,
166	\WCML\Utilities\WCTaxonomies::TAXONOMY_PRODUCT_TAG,
167	];
168	$show_error = false;
169
170	foreach ( $default_taxonomies as $taxonomy ) {
171	if ( ! is_taxonomy_translated( $taxonomy ) ) {
172	$show_error = true;
173	break;
174	}
175	}
176
177	if ( $show_error ) {
178	$support_link = '<a href="' . WCML_Tracking_Link::getWpmlSupport() . '">' . __( 'WPML support', 'woocommerce-multilingual' ) . '</a>';
179
180	/* translators: Part 1/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
181	$sentences[] = _x( "Some taxonomies in your site are forced to be untranslatable. This is causing a problem when you're trying to run a multilingual WooCommerce site.", 'Default taxonomies must be translatable: 1/6', 'woocommerce-multilingual' );
182	/* translators: Part 2/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
183	$sentences[] = _x( 'A plugin or the theme are probably doing this.', 'Default taxonomies must be translatable: 2/6', 'woocommerce-multilingual' );
184	/* translators: Part 3/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
185	$sentences[] = _x( 'What you can do:', 'Default taxonomies must be translatable: 3/6', 'woocommerce-multilingual' );
186	/* translators: Part 4/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
187	$sentences[] = _x( '1. Temporarily disable plugins and see if this message disappears.', 'Default taxonomies must be translatable: 4/6', 'woocommerce-multilingual' );
188	/* translators: Part 5/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
189	$sentences[] = _x( '2. Temporarily switch the theme and see if this message disappears.', 'Default taxonomies must be translatable: 5/6', 'woocommerce-multilingual' );
190	/* translators: Part 6/6 of a message telling users that some taxonomies, required for WCML to work, are not set as translatable when they should */
191	$sentences[] = sprintf( _x( "It's best to contact %s, tell that you're getting this message and offer to send a Duplicator copy of the site. We will work with the theme/plugin author and fix the problem for good. In the meanwhile, we'll give you a temporary solution, so you're not stuck.", 'Default taxonomies must be translatable: 6/6', 'woocommerce-multilingual' ), $support_link );
192
193	$this->err_message = '<div class="message error"><p>' . implode( '</p><p>', $sentences ) . '</p></div>';
194	add_action( 'admin_notices', [ $this, 'plugin_notice_message' ] );
195	}
196	}
197
198	private static function show_missing_plugins_warning( $missing_plugins, $possibly_standalone ) {
199	return function() use ( $missing_plugins, $possibly_standalone ) {
200	if ( $possibly_standalone ) {
201	$missing_plugins = array_intersect_key( $missing_plugins, [ 'WooCommerce' => 1 ] );
202	}
203
204	$missing = '';
205	$counter = 0;
206	foreach ( $missing_plugins as $title => $url ) {
207	$counter ++;
208	if ( $counter == sizeof( $missing_plugins ) ) {
209	$sep = '';
210	} elseif ( $counter == sizeof( $missing_plugins ) - 1 ) {
211	$sep = ' ' . __( 'and', 'woocommerce-multilingual' ) . ' ';
212	} else {
213	$sep = ', ';
214	}
215	$missing .= '<a href="' . $url . '">' . $title . '</a>' . $sep;
216	}
217	?>
218
219	<div class="message error">
220	<p><?php
221	/* translators: %s is a list of plugin names */
222	printf( __( 'WPML Multilingual & Multicurrency for WooCommerce is enabled but not effective. It requires %s in order to work.', 'woocommerce-multilingual' ), $missing );
223	?></p>
224	</div>
225	<?php
226	};
227	}
228
229	private function check_for_incompatible_permalinks() {
230	global $sitepress_settings, $pagenow;
231
232	$permalinks = get_option( 'woocommerce_permalinks', [ 'product_base' => '' ] );
233	if ( empty( $permalinks['product_base'] ) ) {
234	return;
235	}
236
237	$tm_folder = defined( 'WPML_TM_FOLDER' ) ? WPML_TM_FOLDER : 'tm';
238
239	$message = __( 'Because this site uses the default permalink structure, you cannot use slug translation for product permalinks.', 'woocommerce-multilingual' );
240	$message .= '<br /><br />';
241	$message .= __( 'Please choose a different permalink structure or disable slug translation.', 'woocommerce-multilingual' );
242	$message .= '<br /><br />';
243	$message .= '<a href="' . admin_url( 'options-permalink.php' ) . '">' . __( 'Permalink settings', 'woocommerce-multilingual' ) . '</a>';
244	$message .= ' \| ';
245	$message .= '<a href="' . admin_url( 'admin.php?page=' . $tm_folder . '/menu/main.php&sm=mcsetup#icl_custom_posts_sync_options' ) . '">' . __( 'Configure products slug translation', 'woocommerce-multilingual' ) . '</a>';
246
247	$compatible = true;
248	$permalink_structure = get_option( 'permalink_structure' );
249	if ( empty( $permalink_structure )
250	&& ! empty( $sitepress_settings['posts_slug_translation']['on'] )
251	&& ! empty( $sitepress_settings['posts_slug_translation']['types'] )
252	&& $sitepress_settings['posts_slug_translation']['types']['product'] ) {
253	$compatible = false;
254	}
255
256	if ( ! $compatible && ( $pagenow == 'options-permalink.php' \|\| ( isset( $_GET['page'] ) && \WCML\Utilities\AdminUrl::PAGE_WPML_WCML == $_GET['page'] ) ) ) {
257	$this->err_message = '<div class="message error"><p>' . $message . ' </p></div>';
258	add_action( 'admin_notices', [ $this, 'plugin_notice_message' ] );
259	}
260	}
261
262	public function plugin_notice_message() {
263	echo $this->err_message;
264	}
265
266	public function check_wpml_config() {
267	global $sitepress_settings, $sitepress, $woocommerce_wpml;
268
269	if ( empty( $sitepress_settings ) \|\| ! $this->check() ) {
270	return;
271	}
272
273	$file = realpath( WCML_PLUGIN_PATH . '/wpml-config.xml' );
274	if ( ! file_exists( $file ) ) {
275	$this->xml_config_errors[] = __( 'wpml-config.xml file missing from WPML Multilingual & Multicurrency for WooCommerce folder.', 'woocommerce-multilingual' );
276	} else {
277	$config = icl_xml2array( file_get_contents( $file ) );
278
279	if ( isset( $config['wpml-config'] ) ) {
280	$cfs = [];
281
282	if ( isset( $config['wpml-config']['custom-fields'] ) ) {
283	if ( isset( $config['wpml-config']['custom-fields']['custom-field']['value'] ) ) {
284	$cfs[] = $config['wpml-config']['custom-fields']['custom-field'];
285	} else {
286	foreach ( $config['wpml-config']['custom-fields']['custom-field'] as $cf ) {
287	$cfs[] = $cf;
288	}
289	}
290
291	if ( $cfs ) {
292	foreach ( $cfs as $cf ) {
293	if ( ! isset( $sitepress_settings['translation-management']['custom_fields_translation'][ $cf['value'] ] ) ) {
294	continue;
295	}
296
297	$effective_config_value = $sitepress_settings['translation-management']['custom_fields_translation'][ $cf['value'] ];
298	$correct_config_value = $cf['attr']['action'] == 'copy' ? 1 : ( $cf['attr']['action'] == 'translate' ? 2 : 0 );
299
300	if ( $effective_config_value != $correct_config_value ) {
301	/* translators: %s is a field name */
302	$this->xml_config_errors[] = sprintf( __( 'Custom field %s configuration from wpml-config.xml file was altered!', 'woocommerce-multilingual' ), '<i>' . $cf['value'] . '</i>' );
303	}
304	}
305	}
306	}
307
308	if ( isset( $config['wpml-config']['custom-types'] ) ) {
309	$cts = [];
310
311	if ( isset( $config['wpml-config']['custom-types']['custom-type']['value'] ) ) {
312	$cts[] = $config['wpml-config']['custom-types']['custom-type'];
313	} else {
314	foreach ( $config['wpml-config']['custom-types']['custom-type'] as $cf ) {
315	$cts[] = $cf;
316	}
317	}
318
319	if ( $cts ) {
320	foreach ( $cts as $ct ) {
321	if ( ! isset( $sitepress_settings['custom_posts_sync_option'][ $ct['value'] ] ) ) {
322	continue;
323	}
324	$effective_config_value = $sitepress_settings['custom_posts_sync_option'][ $ct['value'] ];
325	$correct_config_value = $ct['attr']['translate'];
326
327	if ( 'product' === $ct['value'] && $woocommerce_wpml->products->is_product_display_as_translated_post_type() ) {
328	$correct_config_value = WPML_CONTENT_TYPE_DISPLAY_AS_IF_TRANSLATED;
329	}
330
331	if ( $effective_config_value != $correct_config_value ) {
332	/* translators: %s is a custom post type name */
333	$this->xml_config_errors[] = sprintf( __( 'Custom type %s configuration from wpml-config.xml file was altered!', 'woocommerce-multilingual' ), '<i>' . $ct['value'] . '</i>' );
334	}
335	}
336	}
337	}
338
339	if ( isset( $config['wpml-config']['taxonomies'] ) ) {
340	$txs = [];
341
342	if ( isset( $config['wpml-config']['taxonomies']['taxonomy']['value'] ) ) {
343	$txs[] = $config['wpml-config']['taxonomies']['taxonomy'];
344	} else {
345	foreach ( $config['wpml-config']['taxonomies']['taxonomy'] as $cf ) {
346	$txs[] = $cf;
347	}
348	}
349
350	if ( $txs ) {
351	foreach ( $txs as $tx ) {
352	if ( ! isset( $sitepress_settings['taxonomies_sync_option'][ $tx['value'] ] ) ) {
353	continue;
354	}
355	$effective_config_value = $sitepress_settings['taxonomies_sync_option'][ $tx['value'] ];
356	$correct_config_value = $tx['attr']['translate'];
357
358	if ( method_exists( $sitepress, 'is_display_as_translated_taxonomy' ) && $sitepress->is_display_as_translated_taxonomy( $tx['value'] ) ) {
359	$correct_config_value = WPML_CONTENT_TYPE_DISPLAY_AS_IF_TRANSLATED;
360	}
361
362	if ( $effective_config_value != $correct_config_value ) {
363	/* translators: %s is a custom taxonomy name */
364	$this->xml_config_errors[] = sprintf( __( 'Custom taxonomy %s configuration from wpml-config.xml file was altered!', 'woocommerce-multilingual' ), '<i>' . $tx['value'] . '</i>' );
365	}
366	}
367	}
368	}
369	}
370	}
371
372	}
373
374	public function required_plugin_install_link( $repository = 'wpml' ) {
375
376	if ( class_exists( 'WP_Installer_API' ) ) {
377	$url = WP_Installer_API::get_product_installer_link( $repository );
378	} else {
379	$url = $this->tracking_link->getWpmlHome();
380	}
381
382	return $url;
383	}
384
385	}
386