Polylang - Version 1.9.1

Version Description

(2016-05-23) =

  • Pro: add compatibility with Beaver Builder
  • Pro: fix media wrongly created when adding a new media translation
  • Add azb, ceb, de_CH_informal, es_GT, mr, nl_NL_formal to the predefined list of languages
  • Fix the language switcher not linking to media translations for anonymous visitors
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Release Info

Developer Chouby
Plugin Icon 128x128 Polylang
Version 1.9.1
Comparing to
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Code changes from version 1.9 to 1.9.1

Files changed (10) hide show
  1. admin/admin-filters-media.php +29 -28
  2. admin/admin-filters-term.php +102 -103
  3. include/language.php +13 -11
  4. include/links-directory.php +24 -6
  5. include/links.php +11 -6
  6. include/translated-object.php +3 -1
  7. modules/sync/admin-sync.php +5 -1
  8. polylang.php +2 -2
  9. readme.txt +9 -2
  10. settings/languages.php +6 -0
admin/admin-filters-media.php CHANGED
@@ -1,14 +1,14 @@
1
  <?php
2
 
3
  /**
4
- * manages filters and actions related to media on admin side
5
- * capability to edit / create media is checked before loading this class
6
  *
7
  * @since 1.2
8
  */
9
  class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
10
  /**
11
- * constructor: setups filters and actions
12
  *
13
  * @since 1.2
14
  *
@@ -17,23 +17,23 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
17
  public function __construct( &$polylang ) {
18
  parent::__construct( $polylang );
19
 
20
- // adds the language field and translations tables in the 'Edit Media' panel
21
  add_filter( 'attachment_fields_to_edit', array( &$this, 'attachment_fields_to_edit' ), 10, 2 );
22
 
23
- // adds actions related to languages when creating, saving or deleting media
24
  add_action( 'add_attachment', array( &$this, 'set_default_language' ) );
25
  add_filter( 'attachment_fields_to_save', array( &$this, 'save_media' ), 10, 2 );
26
  add_filter( 'wp_delete_file', array( &$this, 'wp_delete_file' ) );
27
 
28
- // creates a media translation
29
  if ( isset( $_GET['action'], $_GET['new_lang'], $_GET['from_media'] ) && 'translate_media' === $_GET['action'] ) {
30
  add_action( 'admin_init', array( &$this, 'translate_media' ) );
31
  }
32
  }
33
 
34
  /**
35
- * adds the language field and translations tables in the 'Edit Media' panel
36
- * needs WP 3.5+
37
  *
38
  * @since 0.9
39
  *
@@ -43,7 +43,7 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
43
  */
44
  public function attachment_fields_to_edit( $fields, $post ) {
45
  if ( 'post.php' == $GLOBALS['pagenow'] ) {
46
- return $fields; // don't add anything on edit media panel for WP 3.5+ since we have the metabox
47
  }
48
 
49
  $post_id = $post->ID;
@@ -64,7 +64,7 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
64
  }
65
 
66
  /**
67
- * creates a media translation
68
  *
69
  * @since 1.8
70
  *
@@ -74,15 +74,15 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
74
  */
75
  public function create_media_translation( $post_id, $lang ) {
76
  $post = get_post( $post_id );
77
- $lang = $this->model->get_language( $lang ); // make sure we get a valid language slug
78
 
79
- // create a new attachment ( translate attachment parent if exists )
80
- $post->ID = null; // will force the creation
81
  $post->post_parent = ( $post->post_parent && $tr_parent = $this->model->post->get_translation( $post->post_parent, $lang->slug ) ) ? $tr_parent : 0;
82
- $post->tax_input = array( 'language' => array( $lang->slug ) ); // assigns the language
83
  $tr_id = wp_insert_attachment( $post );
84
 
85
- // copy metadata, attached file and alternative text
86
  foreach ( array( '_wp_attachment_metadata', '_wp_attached_file', '_wp_attachment_image_alt' ) as $key ) {
87
  if ( $meta = get_post_meta( $post_id, $key , true ) ) {
88
  add_post_meta( $tr_id, $key, $meta );
@@ -113,18 +113,19 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
113
  }
114
 
115
  /**
116
- * creates a media translation
117
  *
118
  * @since 0.9
119
  */
120
  public function translate_media() {
121
- //security check
122
  check_admin_referer( 'translate_media' );
123
  $post_id = (int) $_GET['from_media'];
124
 
125
- // bails if the translations already exists
126
- // see https://wordpress.org/support/topic/edit-translation-in-media-attachments?#post-7322303
127
- if ( $this->model->post->get_translation( $post_id, $_GET['new_lang'] ) ) {
 
128
  wp_safe_redirect( wp_get_referer() );
129
  exit;
130
  }
@@ -135,8 +136,8 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
135
  }
136
 
137
  /**
138
- * called when a media is saved
139
- * saves language and translations
140
  *
141
  * @since 0.9
142
  *
@@ -145,8 +146,8 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
145
  * @return array unmodified $post
146
  */
147
  public function save_media( $post, $attachment ) {
148
- // language is filled in attachment by the function applying the filter 'attachment_fields_to_save'
149
- // all security checks have been done by functions applying this filter
150
  if ( ! empty( $attachment['language'] ) ) {
151
  $this->model->post->set_language( $post['ID'], $attachment['language'] );
152
  }
@@ -159,8 +160,8 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
159
  }
160
 
161
  /**
162
- * prevents WP deleting files when there are still media using them
163
- * thanks to Bruno "Aesqe" Babic and its plugin file gallery in which I took all the ideas for this function
164
  *
165
  * @since 0.9
166
  *
@@ -179,9 +180,9 @@ class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
179
  ) );
180
 
181
  if ( ! empty( $ids ) ) {
182
- // regenerate intermediate sizes if it's an image ( since we could not prevent WP deleting them before )
183
  wp_update_attachment_metadata( $ids[0], wp_generate_attachment_metadata( $ids[0], $file ) );
184
- return ''; // prevent deleting the main file
185
  }
186
 
187
  return $file;
1
  <?php
2
 
3
  /**
4
+ * Manages filters and actions related to media on admin side
5
+ * Capability to edit / create media is checked before loading this class
6
  *
7
  * @since 1.2
8
  */
9
  class PLL_Admin_Filters_Media extends PLL_Admin_Filters_Post_Base {
10
  /**
11
+ * Constructor: setups filters and actions
12
  *
13
  * @since 1.2
14
  *
17
  public function __construct( &$polylang ) {
18
  parent::__construct( $polylang );
19
 
20
+ // Adds the language field and translations tables in the 'Edit Media' panel
21
  add_filter( 'attachment_fields_to_edit', array( &$this, 'attachment_fields_to_edit' ), 10, 2 );
22
 
23
+ // Adds actions related to languages when creating, saving or deleting media
24
  add_action( 'add_attachment', array( &$this, 'set_default_language' ) );
25
  add_filter( 'attachment_fields_to_save', array( &$this, 'save_media' ), 10, 2 );
26
  add_filter( 'wp_delete_file', array( &$this, 'wp_delete_file' ) );
27
 
28
+ // Creates a media translation
29
  if ( isset( $_GET['action'], $_GET['new_lang'], $_GET['from_media'] ) && 'translate_media' === $_GET['action'] ) {
30
  add_action( 'admin_init', array( &$this, 'translate_media' ) );
31
  }
32
  }
33
 
34
  /**
35
+ * Adds the language field and translations tables in the 'Edit Media' panel
36
+ * Needs WP 3.5+
37
  *
38
  * @since 0.9
39
  *
43
  */
44
  public function attachment_fields_to_edit( $fields, $post ) {
45
  if ( 'post.php' == $GLOBALS['pagenow'] ) {
46
+ return $fields; // Don't add anything on edit media panel for WP 3.5+ since we have the metabox
47
  }
48
 
49
  $post_id = $post->ID;
64
  }
65
 
66
  /**
67
+ * Creates a media translation
68
  *
69
  * @since 1.8
70
  *
74
  */
75
  public function create_media_translation( $post_id, $lang ) {
76
  $post = get_post( $post_id );
77
+ $lang = $this->model->get_language( $lang ); // Make sure we get a valid language slug
78
 
79
+ // Create a new attachment ( translate attachment parent if exists )
80
+ $post->ID = null; // Will force the creation
81
  $post->post_parent = ( $post->post_parent && $tr_parent = $this->model->post->get_translation( $post->post_parent, $lang->slug ) ) ? $tr_parent : 0;
82
+ $post->tax_input = array( 'language' => array( $lang->slug ) ); // Assigns the language
83
  $tr_id = wp_insert_attachment( $post );
84
 
85
+ // Copy metadata, attached file and alternative text
86
  foreach ( array( '_wp_attachment_metadata', '_wp_attached_file', '_wp_attachment_image_alt' ) as $key ) {
87
  if ( $meta = get_post_meta( $post_id, $key , true ) ) {
88
  add_post_meta( $tr_id, $key, $meta );
113
  }
114
 
115
  /**
116
+ * Creates a media translation
117
  *
118
  * @since 0.9
119
  */
120
  public function translate_media() {
121
+ // Security check
122
  check_admin_referer( 'translate_media' );
123
  $post_id = (int) $_GET['from_media'];
124
 
125
+ // Bails if the translations already exists
126
+ // See https://wordpress.org/support/topic/edit-translation-in-media-attachments?#post-7322303
127
+ // Or if the source media does not exist
128
+ if ( $this->model->post->get_translation( $post_id, $_GET['new_lang'] ) || ! get_post( $post_id ) ) {
129
  wp_safe_redirect( wp_get_referer() );
130
  exit;
131
  }
136
  }
137
 
138
  /**
139
+ * Called when a media is saved
140
+ * Saves language and translations
141
  *
142
  * @since 0.9
143
  *
146
  * @return array unmodified $post
147
  */
148
  public function save_media( $post, $attachment ) {
149
+ // Language is filled in attachment by the function applying the filter 'attachment_fields_to_save'
150
+ // All security checks have been done by functions applying this filter
151
  if ( ! empty( $attachment['language'] ) ) {
152
  $this->model->post->set_language( $post['ID'], $attachment['language'] );
153
  }
160
  }
161
 
162
  /**
163
+ * Prevents WP deleting files when there are still media using them
164
+ * Thanks to Bruno "Aesqe" Babic and its plugin file gallery in which I took all the ideas for this function
165
  *
166
  * @since 0.9
167
  *
180
  ) );
181
 
182
  if ( ! empty( $ids ) ) {
183
+ // Regenerate intermediate sizes if it's an image ( since we could not prevent WP deleting them before )
184
  wp_update_attachment_metadata( $ids[0], wp_generate_attachment_metadata( $ids[0], $file ) );
185
+ return ''; // Prevent deleting the main file
186
  }
187
 
188
  return $file;
admin/admin-filters-term.php CHANGED
@@ -1,17 +1,17 @@
1
  <?php
2
 
3
  /**
4
- * manages filters and actions related to terms on admin side
5
  *
6
  * @since 1.2
7
  */
8
  class PLL_Admin_Filters_Term {
9
  public $links, $model, $options, $curlang, $pref_lang;
10
- protected $pre_term_name; // used to store the term name before creating a slug if needed
11
- protected $post_id; // used to store the current post_id when bulk editing posts
12
 
13
  /**
14
- * constructor: setups filters and actions
15
  *
16
  * @param object $polylang
17
  */
@@ -23,17 +23,17 @@ class PLL_Admin_Filters_Term {
23
  $this->pref_lang = &$polylang->pref_lang;
24
 
25
  foreach ( $this->model->get_translated_taxonomies() as $tax ) {
26
- // adds the language field in the 'Categories' and 'Post Tags' panels
27
  add_action( $tax.'_add_form_fields', array( &$this, 'add_term_form' ) );
28
 
29
- // adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels
30
  add_action( $tax.'_edit_form_fields', array( &$this, 'edit_term_form' ) );
31
 
32
- // adds action related to languages when deleting categories and post tags
33
  add_action( 'delete_'.$tax, array( &$this, 'delete_term' ) );
34
  }
35
 
36
- // adds actions related to languages when creating or saving categories and post tags
37
  add_filter( 'wp_dropdown_cats', array( &$this, 'wp_dropdown_cats' ) );
38
  add_action( 'create_term', array( &$this, 'save_term' ), 999, 3 );
39
  add_action( 'edit_term', array( &$this, 'save_term' ), 999, 3 ); // late as it may conflict with other plugins, see http://wordpress.org/support/topic/polylang-and-wordpress-seo-by-yoast
@@ -41,26 +41,26 @@ class PLL_Admin_Filters_Term {
41
  add_filter( 'pre_term_name', array( &$this, 'pre_term_name' ) );
42
  add_filter( 'pre_term_slug', array( &$this, 'pre_term_slug' ), 10, 2 );
43
 
44
- // ajax response for edit term form
45
  add_action( 'wp_ajax_term_lang_choice', array( &$this, 'term_lang_choice' ) );
46
  add_action( 'wp_ajax_pll_terms_not_translated', array( &$this, 'ajax_terms_not_translated' ) );
47
 
48
- // adds cache domain when querying terms
49
  add_filter( 'get_terms_args', array( &$this, 'get_terms_args' ), 10, 2 );
50
 
51
- // filters categories and post tags by language
52
  add_filter( 'terms_clauses', array( &$this, 'terms_clauses' ), 10, 3 );
53
 
54
- // allows to get the default categories in all languages
55
  add_filter( 'option_default_category', array( &$this, 'option_default_category' ) );
56
  add_action( 'update_option_default_category', array( &$this, 'update_option_default_category' ), 10, 2 );
57
 
58
- // updates the translations term ids when splitting a shared term
59
  add_action( 'split_shared_term', array( &$this, 'split_shared_term' ), 10, 4 ); // WP 4.2
60
  }
61
 
62
  /**
63
- * adds the language field in the 'Categories' and 'Post Tags' panels
64
  *
65
  * @since 0.1
66
  */
@@ -97,7 +97,7 @@ class PLL_Admin_Filters_Term {
97
  printf( '<input type="hidden" name="from_tag" value="%d" />', $_GET['from_tag'] );
98
  }
99
 
100
- // adds translation fields
101
  echo '<div id="term-translations" class="form-field">';
102
  if ( $lang ) {
103
  include( PLL_ADMIN_INC.'/view-translations-term.php' );
@@ -106,7 +106,7 @@ class PLL_Admin_Filters_Term {
106
  }
107
 
108
  /**
109
- * adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels
110
  *
111
  * @since 0.1
112
  */
@@ -122,7 +122,7 @@ class PLL_Admin_Filters_Term {
122
 
123
  $dropdown = new PLL_Walker_Dropdown();
124
 
125
- // disable the language dropdown and the translations input fields for default categories to prevent removal
126
  $disabled = in_array( get_option( 'default_category' ), $this->model->term->get_translations( $term_id ) );
127
 
128
  wp_nonce_field( 'pll_language', '_pll_nonce' );
@@ -156,7 +156,7 @@ class PLL_Admin_Filters_Term {
156
  }
157
 
158
  /**
159
- * translates term parent if exists when using "Add new" ( translation )
160
  *
161
  * @since 0.7
162
  *
@@ -187,7 +187,7 @@ class PLL_Admin_Filters_Term {
187
  }
188
 
189
  /**
190
- * allows to set a language by default for terms if it has no language yet
191
  *
192
  * @since 1.5.4
193
  *
@@ -196,7 +196,7 @@ class PLL_Admin_Filters_Term {
196
  */
197
  protected function set_default_language( $term_id, $taxonomy ) {
198
  if ( ! $this->model->term->get_language( $term_id ) ) {
199
- // sets language from term parent if exists thanks to Scott Kingsley Clark
200
  if ( ( $term = get_term( $term_id, $taxonomy ) ) && ! empty( $term->parent ) && $parent_lang = $this->model->term->get_language( $term->parent ) ) {
201
  $this->model->term->set_language( $term_id, $parent_lang );
202
  }
@@ -207,7 +207,7 @@ class PLL_Admin_Filters_Term {
207
  }
208
 
209
  /**
210
- * saves language
211
  *
212
  * @since 1.5
213
  *
@@ -216,10 +216,10 @@ class PLL_Admin_Filters_Term {
216
  */
217
  protected function save_language( $term_id, $taxonomy ) {
218
  global $wpdb;
219
- // security checks are necessary to accept language modifications
220
  // as 'wp_update_term' can be called from outside WP admin
221
 
222
- // edit tags
223
  if ( isset( $_POST['term_lang_choice'] ) ) {
224
  if ( 'add-' . $taxonomy == $_POST['action'] ) {
225
  check_ajax_referer( $_POST['action'], '_ajax_nonce-add-' . $taxonomy ); // category metabox
@@ -231,20 +231,20 @@ class PLL_Admin_Filters_Term {
231
  $this->model->term->set_language( $term_id, $this->model->get_language( $_POST['term_lang_choice'] ) );
232
  }
233
 
234
- // *post* bulk edit, in case a new term is created
235
  elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) {
236
  check_admin_referer( 'bulk-posts' );
237
 
238
- // bulk edit does not modify the language
239
- // so we possibly create a tag in several languages
240
  if ( -1 == $_GET['inline_lang_choice'] ) {
241
- // the language of the current term is set a according to the language of the current post
242
  $this->model->term->set_language( $term_id, $this->model->post->get_language( $this->post_id ) );
243
  $term = get_term( $term_id, $taxonomy );
244
 
245
- // get all terms with the same name
246
  // FIXME backward compatibility WP < 4.2
247
- // no WP function to get all terms with the exact same name so let's use a custom query
248
  // $terms = get_terms( $taxonomy, array( 'name' => $term->name, 'hide_empty' => false, 'fields' => 'ids' ) ); should be OK in 4.2
249
  // I may need to rework the loop below
250
  $terms = $wpdb->get_results( $wpdb->prepare( "
@@ -254,7 +254,7 @@ class PLL_Admin_Filters_Term {
254
  $taxonomy, $term->name
255
  ) );
256
 
257
- // if we have several terms with the same name, they are translations of each other
258
  if ( count( $terms ) > 1 ) {
259
  foreach ( $terms as $term ) {
260
  $translations[ $this->model->term->get_language( $term->term_id )->slug ] = $term->term_id;
@@ -269,18 +269,18 @@ class PLL_Admin_Filters_Term {
269
  }
270
  }
271
 
272
- // quick edit
273
  elseif ( isset( $_POST['inline_lang_choice'] ) ) {
274
  check_ajax_referer(
275
- isset( $_POST['action'] ) && 'inline-save' == $_POST['action'] ? 'inlineeditnonce' : 'taxinlineeditnonce', // post quick edit or tag quick edit ?
276
  '_inline_edit'
277
  );
278
 
279
- $old_lang = $this->model->term->get_language( $term_id ); // stores the old language
280
- $lang = $this->model->get_language( $_POST['inline_lang_choice'] ); // new language
281
  $translations = $this->model->term->get_translations( $term_id );
282
 
283
- // checks if the new language already exists in the translation group
284
  if ( $old_lang && $old_lang->slug != $lang->slug ) {
285
  if ( array_key_exists( $lang->slug, $translations ) ) {
286
  $this->model->term->delete_translation( $term_id );
@@ -292,11 +292,11 @@ class PLL_Admin_Filters_Term {
292
  }
293
  }
294
 
295
- $this->model->term->set_language( $term_id, $lang ); // set new language
296
  }
297
 
298
- // edit post
299
- elseif ( isset( $_POST['post_lang_choice'] ) ) {// FIXME should be useless now
300
  check_admin_referer( 'pll_language', '_pll_nonce' );
301
  $this->model->term->set_language( $term_id, $this->model->get_language( $_POST['post_lang_choice'] ) );
302
  }
@@ -307,7 +307,7 @@ class PLL_Admin_Filters_Term {
307
  }
308
 
309
  /**
310
- * save translations from our form
311
  *
312
  * @since 1.5
313
  *
@@ -315,11 +315,10 @@ class PLL_Admin_Filters_Term {
315
  * @return array
316
  */
317
  protected function save_translations( $term_id ) {
318
- // security check
319
- // as 'wp_update_term' can be called from outside WP admin
320
  check_admin_referer( 'pll_language', '_pll_nonce' );
321
 
322
- // save translations after checking the translated term is in the right language ( as well as cast id to int )
323
  foreach ( $_POST['term_tr_lang'] as $lang => $tr_id ) {
324
  $tr_lang = $this->model->term->get_language( (int) $tr_id );
325
  $translations[ $lang ] = $tr_lang && $tr_lang->slug == $lang ? (int) $tr_id : 0;
@@ -331,8 +330,8 @@ class PLL_Admin_Filters_Term {
331
  }
332
 
333
  /**
334
- * called when a category or post tag is created or edited
335
- * saves language and translations
336
  *
337
  * @since 0.1
338
  *
@@ -341,13 +340,13 @@ class PLL_Admin_Filters_Term {
341
  * @param string $taxonomy
342
  */
343
  public function save_term( $term_id, $tt_id, $taxonomy ) {
344
- // does nothing except on taxonomies which are filterable
345
  if ( ! $this->model->is_translated_taxonomy( $taxonomy ) ) {
346
  return;
347
  }
348
 
349
- // capability check
350
- // as 'wp_update_term' can be called from outside WP admin
351
  // 2nd test for creating tags when creating / editing a post
352
  $tax = get_taxonomy( $taxonomy );
353
  if ( current_user_can( $tax->cap->edit_terms ) || ( isset( $_POST['tax_input'][ $taxonomy ] ) && current_user_can( $tax->cap->assign_terms ) ) ) {
@@ -369,14 +368,14 @@ class PLL_Admin_Filters_Term {
369
  do_action( 'pll_save_term', $term_id, $taxonomy, empty( $translations ) ? $this->model->term->get_translations( $term_id ) : $translations );
370
  }
371
 
372
- // attempts to set a default language even if no capability
373
  else {
374
  $this->set_default_language( $term_id, $taxonomy );
375
  }
376
  }
377
 
378
  /**
379
- * stores the term name for use in pre_term_slug
380
  *
381
  * @since 0.9.5
382
  *
@@ -388,7 +387,7 @@ class PLL_Admin_Filters_Term {
388
  }
389
 
390
  /**
391
- * creates the term slug in case the term already exists in another language
392
  *
393
  * @since 0.9.5
394
  *
@@ -399,14 +398,14 @@ class PLL_Admin_Filters_Term {
399
  public function pre_term_slug( $slug, $taxonomy ) {
400
  $name = sanitize_title( $this->pre_term_name );
401
 
402
- // if the new term has the same name as a language, we *need* to differentiate the term
403
- // see http://core.trac.wordpress.org/ticket/23199
404
- // backward compatibility with WP < 4.1
405
  if ( version_compare( $GLOBALS['wp_version'], '4.1', '<' ) && term_exists( $name, 'language' ) && ! term_exists( $name, $taxonomy ) && ( ! $slug || $slug == $name ) ) {
406
- $slug = $name . '-' . $taxonomy; // a convenient slug which may be modified later by the user
407
  }
408
 
409
- // if the term already exists in another language
410
  if ( ! $slug && $this->model->is_translated_taxonomy( $taxonomy ) && term_exists( $name, $taxonomy ) ) {
411
  if ( isset( $_POST['term_lang_choice'] ) ) {
412
  $slug = $name . '-' . $this->model->get_language( $_POST['term_lang_choice'] )->slug;
@@ -416,9 +415,9 @@ class PLL_Admin_Filters_Term {
416
  $slug = $name . '-' . $this->model->get_language( $_POST['inline_lang_choice'] )->slug;
417
  }
418
 
419
- // *post* bulk edit, in case a new term is created
420
  elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) {
421
- // bulk edit does not modify the language
422
  if ( -1 == $_GET['inline_lang_choice'] ) {
423
  $slug = $name . '-' . $this->model->post->get_language( $this->post_id )->slug;
424
  }
@@ -432,8 +431,8 @@ class PLL_Admin_Filters_Term {
432
  }
433
 
434
  /**
435
- * called when a category or post tag is deleted
436
- * deletes language and translations
437
  *
438
  * @since 0.1
439
  *
@@ -445,7 +444,7 @@ class PLL_Admin_Filters_Term {
445
  }
446
 
447
  /**
448
- * ajax response for edit term form
449
  *
450
  * @since 0.2
451
  */
@@ -468,7 +467,7 @@ class PLL_Admin_Filters_Term {
468
  $x = new WP_Ajax_Response( array( 'what' => 'translations', 'data' => ob_get_contents() ) );
469
  ob_end_clean();
470
 
471
- // parent dropdown list ( only for hierarchical taxonomies )
472
  // $args copied from edit_tags.php except echo
473
  if ( is_taxonomy_hierarchical( $taxonomy ) ) {
474
  $args = array(
@@ -484,8 +483,8 @@ class PLL_Admin_Filters_Term {
484
  $x->Add( array( 'what' => 'parent', 'data' => wp_dropdown_categories( $args ) ) );
485
  }
486
 
487
- // tag cloud
488
- // tests copied from edit_tags.php
489
  else {
490
  $tax = get_taxonomy( $taxonomy );
491
  if ( ! is_null( $tax->labels->popular_items ) ) {
@@ -500,14 +499,14 @@ class PLL_Admin_Filters_Term {
500
  }
501
  }
502
 
503
- // flag
504
  $x->Add( array( 'what' => 'flag', 'data' => empty( $lang->flag ) ? esc_html( $lang->slug ) : $lang->flag ) );
505
 
506
  $x->send();
507
  }
508
 
509
  /**
510
- * ajax response for input in translation autocomplete input box
511
  *
512
  * @since 1.5
513
  */
@@ -527,7 +526,7 @@ class PLL_Admin_Filters_Term {
527
 
528
  $return = array();
529
 
530
- // it is more efficient to use one common query for all languages as soon as there are more than 2
531
  // pll_get_terms_not_translated arg to identify this query in terms_clauses filter
532
  foreach ( get_terms( $taxonomy, 'hide_empty=0&pll_get_terms_not_translated=1&name__like=' . $s ) as $term ) {
533
  $lang = $this->model->term->get_language( $term->term_id );
@@ -541,8 +540,8 @@ class PLL_Admin_Filters_Term {
541
  }
542
  }
543
 
544
- // add current translation in list
545
- // not in add term for as term_id is not set
546
  if ( 'undefined' !== $_GET['term_id'] && $term_id = $this->model->term->get_translation( (int) $_GET['term_id'], $translation_language ) ) {
547
  $term = get_term( $term_id, $taxonomy );
548
  array_unshift( $return, array(
@@ -557,7 +556,7 @@ class PLL_Admin_Filters_Term {
557
 
558
 
559
  /**
560
- * get the language(s) to filter get_terms
561
  *
562
  * @since 1.7.6
563
  *
@@ -566,17 +565,17 @@ class PLL_Admin_Filters_Term {
566
  * @return object|string|bool the language(s) to use in the filter, false otherwise
567
  */
568
  protected function get_queried_language( $taxonomies, $args ) {
569
- // does nothing except on taxonomies which are filterable
570
  if ( ! $this->model->is_translated_taxonomy( $taxonomies ) ) {
571
  return false;
572
  }
573
 
574
- // if get_terms is queried with a 'lang' parameter
575
  if ( ! empty( $args['lang'] ) ) {
576
  return $args['lang'];
577
  }
578
 
579
- // do not filter 'get_terms_not_translated'
580
  if ( ! empty( $args['pll_get_terms_not_translated'] ) ) {
581
  return false;
582
  }
@@ -585,21 +584,21 @@ class PLL_Admin_Filters_Term {
585
  $screen = get_current_screen(); // since WP 3.1, may not be available the first time(s) get_terms is called
586
  }
587
 
588
- // don't filter nav menus on nav menus screen
589
  if ( isset( $screen ) && 'nav-menus' == $screen->base && in_array( 'nav_menu', $taxonomies ) ) {
590
  return false;
591
  }
592
 
593
- // does nothing in Languages and dasboard admin panels
594
  if ( isset( $screen ) && in_array( $screen->base, array( 'toplevel_page_mlang', 'dashboard' ) ) ) {
595
  return false;
596
  }
597
 
598
- // ajax actions
599
  if ( isset( $_POST['action'] ) ) {
600
- // admin language filter for:
601
- // ajax paginate_links in taxonomies metabox in nav menus panel
602
- // and taxonomies menus items in customizer menus ( since WP 4.3 )
603
  if ( ! empty( $this->curlang ) && in_array( $_POST['action'], array( 'menu-get-metabox', 'load-available-menu-items-customizer' ) ) ) {
604
  return $this->curlang;
605
  }
@@ -615,30 +614,30 @@ class PLL_Admin_Filters_Term {
615
  }
616
  }
617
 
618
- // ajax response for changing the language in the post metabox ( or in the edit-tags panels )
619
  if ( isset( $_POST['lang'] ) ) {
620
  $lang = $this->model->get_language( $_POST['lang'] );
621
  }
622
 
623
- // the post ( or term ) is created with the 'add new' ( translation ) link
624
- // test of $args['page'] to avoid filtering the terms list table in edit-tags panel
625
  elseif ( ! empty( $_GET['new_lang'] ) && empty( $args['page'] ) ) {
626
  $lang = $this->model->get_language( $_GET['new_lang'] );
627
  }
628
 
629
  // FIXME can we simplify how we deal with the admin language filter?
630
- // the language filter selection has just changed
631
- // test $screen->base to avoid interference between the language filter and the post language selection and the category parent dropdown list
632
  elseif ( ! empty( $_GET['lang'] ) && ! ( isset( $screen ) && in_array( $screen->base, array( 'post', 'edit-tags', 'term' ) ) ) ) {
633
  if ( 'all' != $_GET['lang'] ) {
634
  $lang = $this->model->get_language( $_GET['lang'] );
635
  }
636
  elseif ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) {
637
- $lang = $this->pref_lang; // parent dropdown
638
  }
639
  }
640
 
641
- // again the language filter
642
  elseif ( ! empty( $this->curlang ) && ( isset( $screen ) && 'post' != $screen->base && ! ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) ) ) { // don't apply to post edit and the category parent dropdown list
643
  $lang = $this->curlang;
644
  }
@@ -647,17 +646,17 @@ class PLL_Admin_Filters_Term {
647
  $lang = $this->model->post->get_language( $_GET['post'] );
648
  }
649
 
650
- // for the parent dropdown list in edit term
651
  elseif ( isset( $_GET['tag_ID'] ) ) {
652
  $lang = $this->model->term->get_language( (int) $_GET['tag_ID'] );
653
  }
654
 
655
- // when a new category is created in the edit post panel
656
  elseif ( isset( $_POST['term_lang_choice'] ) ) {
657
  $lang = $this->model->get_language( $_POST['term_lang_choice'] );
658
  }
659
 
660
- // for a new post ( or the parent dropdown list of a new term )
661
  elseif ( isset( $screen ) && ( 'post' == $screen->base || ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) ) ) {
662
  $lang = $this->pref_lang;
663
  }
@@ -666,8 +665,8 @@ class PLL_Admin_Filters_Term {
666
  }
667
 
668
  /**
669
- * adds language dependent cache domain when querying terms
670
- * useful as the 'lang' parameter is not included in cache key by WordPress
671
  *
672
  * @since 1.3
673
  *
@@ -684,7 +683,7 @@ class PLL_Admin_Filters_Term {
684
  }
685
 
686
  /**
687
- * filters categories and post tags by language(s) when needed on admin side
688
  *
689
  * @since 0.5
690
  *
@@ -699,8 +698,8 @@ class PLL_Admin_Filters_Term {
699
  }
700
 
701
  /**
702
- * hack to avoid displaying delete link for the default category in all languages
703
- * also returns the default category in the right language when called from wp_delete_term
704
  *
705
  * @since 1.2
706
  *
@@ -721,17 +720,17 @@ class PLL_Admin_Filters_Term {
721
  }
722
  }
723
 
724
- // filters the default category in note below the category list table and in settings->writing dropdown
725
- elseif ( false !== stripos( $traces[3]['file'], 'edit-tags.php' ) || false !== stripos( $traces[3]['file'], 'options-writing.php' ) ) {
726
- return $this->model->term->get( $value, $this->pref_lang );
727
  }
728
 
729
  return $value;
730
  }
731
 
732
  /**
733
- * checks if the new default category is translated in all languages
734
- * if not, create the translations
735
  *
736
  * @since 1.7
737
  *
@@ -741,7 +740,7 @@ class PLL_Admin_Filters_Term {
741
  public function update_option_default_category( $old_value, $value ) {
742
  $default_cat_lang = $this->model->term->get_language( $value );
743
 
744
- // assign a default language to default category
745
  if ( ! $default_cat_lang ) {
746
  $default_cat_lang = $this->model->get_language( $this->options['default_lang'] );
747
  $this->model->term->set_language( (int) $value, $default_cat_lang );
@@ -755,8 +754,8 @@ class PLL_Admin_Filters_Term {
755
  }
756
 
757
  /**
758
- * updates the translations term ids when splitting a shared term
759
- * splits translations if these are shared terms too
760
  *
761
  * @since 1.7
762
  *
@@ -770,7 +769,7 @@ class PLL_Admin_Filters_Term {
770
  return;
771
  }
772
 
773
- // avoid recursion
774
  static $avoid_recursion = false;
775
  if ( $avoid_recursion ) {
776
  return;
@@ -787,7 +786,7 @@ class PLL_Admin_Filters_Term {
787
  $tr_term = get_term( $tr_id, $taxonomy );
788
  $translations[ $key ] = _split_shared_term( $tr_id, $tr_term->term_taxonomy_id );
789
 
790
- // hack translation ids sent by the form to avoid overwrite in PLL_Admin_Filters_Term::save_translations
791
  if ( isset( $_POST['term_tr_lang'][ $key ] ) && $_POST['term_tr_lang'][ $key ] == $tr_id ) {
792
  $_POST['term_tr_lang'][ $key ] = $translations[ $key ];
793
  }
1
  <?php
2
 
3
  /**
4
+ * Manages filters and actions related to terms on admin side
5
  *
6
  * @since 1.2
7
  */
8
  class PLL_Admin_Filters_Term {
9
  public $links, $model, $options, $curlang, $pref_lang;
10
+ protected $pre_term_name; // Used to store the term name before creating a slug if needed
11
+ protected $post_id; // Used to store the current post_id when bulk editing posts
12
 
13
  /**
14
+ * Constructor: setups filters and actions
15
  *
16
  * @param object $polylang
17
  */
23
  $this->pref_lang = &$polylang->pref_lang;
24
 
25
  foreach ( $this->model->get_translated_taxonomies() as $tax ) {
26
+ // Adds the language field in the 'Categories' and 'Post Tags' panels
27
  add_action( $tax.'_add_form_fields', array( &$this, 'add_term_form' ) );
28
 
29
+ // Adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels
30
  add_action( $tax.'_edit_form_fields', array( &$this, 'edit_term_form' ) );
31
 
32
+ // Adds action related to languages when deleting categories and post tags
33
  add_action( 'delete_'.$tax, array( &$this, 'delete_term' ) );
34
  }
35
 
36
+ // Adds actions related to languages when creating or saving categories and post tags
37
  add_filter( 'wp_dropdown_cats', array( &$this, 'wp_dropdown_cats' ) );
38
  add_action( 'create_term', array( &$this, 'save_term' ), 999, 3 );
39
  add_action( 'edit_term', array( &$this, 'save_term' ), 999, 3 ); // late as it may conflict with other plugins, see http://wordpress.org/support/topic/polylang-and-wordpress-seo-by-yoast
41
  add_filter( 'pre_term_name', array( &$this, 'pre_term_name' ) );
42
  add_filter( 'pre_term_slug', array( &$this, 'pre_term_slug' ), 10, 2 );
43
 
44
+ // Ajax response for edit term form
45
  add_action( 'wp_ajax_term_lang_choice', array( &$this, 'term_lang_choice' ) );
46
  add_action( 'wp_ajax_pll_terms_not_translated', array( &$this, 'ajax_terms_not_translated' ) );
47
 
48
+ // Adds cache domain when querying terms
49
  add_filter( 'get_terms_args', array( &$this, 'get_terms_args' ), 10, 2 );
50
 
51
+ // Filters categories and post tags by language
52
  add_filter( 'terms_clauses', array( &$this, 'terms_clauses' ), 10, 3 );
53
 
54
+ // Allows to get the default categories in all languages
55
  add_filter( 'option_default_category', array( &$this, 'option_default_category' ) );
56
  add_action( 'update_option_default_category', array( &$this, 'update_option_default_category' ), 10, 2 );
57
 
58
+ // Updates the translations term ids when splitting a shared term
59
  add_action( 'split_shared_term', array( &$this, 'split_shared_term' ), 10, 4 ); // WP 4.2
60
  }
61
 
62
  /**
63
+ * Adds the language field in the 'Categories' and 'Post Tags' panels
64
  *
65
  * @since 0.1
66
  */
97
  printf( '<input type="hidden" name="from_tag" value="%d" />', $_GET['from_tag'] );
98
  }
99
 
100
+ // Adds translation fields
101
  echo '<div id="term-translations" class="form-field">';
102
  if ( $lang ) {
103
  include( PLL_ADMIN_INC.'/view-translations-term.php' );
106
  }
107
 
108
  /**
109
+ * Adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels
110
  *
111
  * @since 0.1
112
  */
122
 
123
  $dropdown = new PLL_Walker_Dropdown();
124
 
125
+ // Disable the language dropdown and the translations input fields for default categories to prevent removal
126
  $disabled = in_array( get_option( 'default_category' ), $this->model->term->get_translations( $term_id ) );
127
 
128
  wp_nonce_field( 'pll_language', '_pll_nonce' );
156
  }
157
 
158
  /**
159
+ * Translates term parent if exists when using "Add new" ( translation )
160
  *
161
  * @since 0.7
162
  *
187
  }
188
 
189
  /**
190
+ * Allows to set a language by default for terms if it has no language yet
191
  *
192
  * @since 1.5.4
193
  *
196
  */
197
  protected function set_default_language( $term_id, $taxonomy ) {
198
  if ( ! $this->model->term->get_language( $term_id ) ) {
199
+ // Sets language from term parent if exists thanks to Scott Kingsley Clark
200
  if ( ( $term = get_term( $term_id, $taxonomy ) ) && ! empty( $term->parent ) && $parent_lang = $this->model->term->get_language( $term->parent ) ) {
201
  $this->model->term->set_language( $term_id, $parent_lang );
202
  }
207
  }
208
 
209
  /**
210
+ * Saves language
211
  *
212
  * @since 1.5
213
  *
216
  */
217
  protected function save_language( $term_id, $taxonomy ) {
218
  global $wpdb;
219
+ // Security checks are necessary to accept language modifications
220
  // as 'wp_update_term' can be called from outside WP admin
221
 
222
+ // Edit tags
223
  if ( isset( $_POST['term_lang_choice'] ) ) {
224
  if ( 'add-' . $taxonomy == $_POST['action'] ) {
225
  check_ajax_referer( $_POST['action'], '_ajax_nonce-add-' . $taxonomy ); // category metabox
231
  $this->model->term->set_language( $term_id, $this->model->get_language( $_POST['term_lang_choice'] ) );
232
  }
233
 
234
+ // *Post* bulk edit, in case a new term is created
235
  elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) {
236
  check_admin_referer( 'bulk-posts' );
237
 
238
+ // Bulk edit does not modify the language
239
+ // So we possibly create a tag in several languages
240
  if ( -1 == $_GET['inline_lang_choice'] ) {
241
+ // The language of the current term is set a according to the language of the current post
242
  $this->model->term->set_language( $term_id, $this->model->post->get_language( $this->post_id ) );
243
  $term = get_term( $term_id, $taxonomy );
244
 
245
+ // Get all terms with the same name
246
  // FIXME backward compatibility WP < 4.2
247
+ // No WP function to get all terms with the exact same name so let's use a custom query
248
  // $terms = get_terms( $taxonomy, array( 'name' => $term->name, 'hide_empty' => false, 'fields' => 'ids' ) ); should be OK in 4.2
249
  // I may need to rework the loop below
250
  $terms = $wpdb->get_results( $wpdb->prepare( "
254
  $taxonomy, $term->name
255
  ) );
256
 
257
+ // If we have several terms with the same name, they are translations of each other
258
  if ( count( $terms ) > 1 ) {
259
  foreach ( $terms as $term ) {
260
  $translations[ $this->model->term->get_language( $term->term_id )->slug ] = $term->term_id;
269
  }
270
  }
271
 
272
+ // Quick edit
273
  elseif ( isset( $_POST['inline_lang_choice'] ) ) {
274
  check_ajax_referer(
275
+ isset( $_POST['action'] ) && 'inline-save' == $_POST['action'] ? 'inlineeditnonce' : 'taxinlineeditnonce', // Post quick edit or tag quick edit ?
276
  '_inline_edit'
277
  );
278
 
279
+ $old_lang = $this->model->term->get_language( $term_id ); // Stores the old language
280
+ $lang = $this->model->get_language( $_POST['inline_lang_choice'] ); // New language
281
  $translations = $this->model->term->get_translations( $term_id );
282
 
283
+ // Checks if the new language already exists in the translation group
284
  if ( $old_lang && $old_lang->slug != $lang->slug ) {
285
  if ( array_key_exists( $lang->slug, $translations ) ) {
286
  $this->model->term->delete_translation( $term_id );
292
  }
293
  }
294
 
295
+ $this->model->term->set_language( $term_id, $lang ); // Set new language
296
  }
297
 
298
+ // Edit post
299
+ elseif ( isset( $_POST['post_lang_choice'] ) ) { // FIXME should be useless now
300
  check_admin_referer( 'pll_language', '_pll_nonce' );
301
  $this->model->term->set_language( $term_id, $this->model->get_language( $_POST['post_lang_choice'] ) );
302
  }
307
  }
308
 
309
  /**
310
+ * Save translations from our form
311
  *
312
  * @since 1.5
313
  *
315
  * @return array
316
  */
317
  protected function save_translations( $term_id ) {
318
+ // Security check as 'wp_update_term' can be called from outside WP admin
 
319
  check_admin_referer( 'pll_language', '_pll_nonce' );
320
 
321
+ // Save translations after checking the translated term is in the right language ( as well as cast id to int )
322
  foreach ( $_POST['term_tr_lang'] as $lang => $tr_id ) {
323
  $tr_lang = $this->model->term->get_language( (int) $tr_id );
324
  $translations[ $lang ] = $tr_lang && $tr_lang->slug == $lang ? (int) $tr_id : 0;
330
  }
331
 
332
  /**
333
+ * Called when a category or post tag is created or edited
334
+ * Saves language and translations
335
  *
336
  * @since 0.1
337
  *
340
  * @param string $taxonomy
341
  */
342
  public function save_term( $term_id, $tt_id, $taxonomy ) {
343
+ // Does nothing except on taxonomies which are filterable
344
  if ( ! $this->model->is_translated_taxonomy( $taxonomy ) ) {
345
  return;
346
  }
347
 
348
+ // Capability check
349
+ // As 'wp_update_term' can be called from outside WP admin
350
  // 2nd test for creating tags when creating / editing a post
351
  $tax = get_taxonomy( $taxonomy );
352
  if ( current_user_can( $tax->cap->edit_terms ) || ( isset( $_POST['tax_input'][ $taxonomy ] ) && current_user_can( $tax->cap->assign_terms ) ) ) {
368
  do_action( 'pll_save_term', $term_id, $taxonomy, empty( $translations ) ? $this->model->term->get_translations( $term_id ) : $translations );
369
  }
370
 
371
+ // Attempts to set a default language even if no capability
372
  else {
373
  $this->set_default_language( $term_id, $taxonomy );
374
  }
375
  }
376
 
377
  /**
378
+ * Stores the term name for use in pre_term_slug
379
  *
380
  * @since 0.9.5
381
  *
387
  }
388
 
389
  /**
390
+ * Creates the term slug in case the term already exists in another language
391
  *
392
  * @since 0.9.5
393
  *
398
  public function pre_term_slug( $slug, $taxonomy ) {
399
  $name = sanitize_title( $this->pre_term_name );
400
 
401
+ // If the new term has the same name as a language, we *need* to differentiate the term
402
+ // See http://core.trac.wordpress.org/ticket/23199
403
+ // Backward compatibility with WP < 4.1
404
  if ( version_compare( $GLOBALS['wp_version'], '4.1', '<' ) && term_exists( $name, 'language' ) && ! term_exists( $name, $taxonomy ) && ( ! $slug || $slug == $name ) ) {
405
+ $slug = $name . '-' . $taxonomy; // A convenient slug which may be modified later by the user
406
  }
407
 
408
+ // If the term already exists in another language
409
  if ( ! $slug && $this->model->is_translated_taxonomy( $taxonomy ) && term_exists( $name, $taxonomy ) ) {
410
  if ( isset( $_POST['term_lang_choice'] ) ) {
411
  $slug = $name . '-' . $this->model->get_language( $_POST['term_lang_choice'] )->slug;
415
  $slug = $name . '-' . $this->model->get_language( $_POST['inline_lang_choice'] )->slug;
416
  }
417
 
418
+ // *Post* bulk edit, in case a new term is created
419
  elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) {
420
+ // Bulk edit does not modify the language
421
  if ( -1 == $_GET['inline_lang_choice'] ) {
422
  $slug = $name . '-' . $this->model->post->get_language( $this->post_id )->slug;
423
  }
431
  }
432
 
433
  /**
434
+ * Called when a category or post tag is deleted
435
+ * Deletes language and translations
436
  *
437
  * @since 0.1
438
  *
444
  }
445
 
446
  /**
447
+ * Ajax response for edit term form
448
  *
449
  * @since 0.2
450
  */
467
  $x = new WP_Ajax_Response( array( 'what' => 'translations', 'data' => ob_get_contents() ) );
468
  ob_end_clean();
469
 
470
+ // Parent dropdown list ( only for hierarchical taxonomies )
471
  // $args copied from edit_tags.php except echo
472
  if ( is_taxonomy_hierarchical( $taxonomy ) ) {
473
  $args = array(
483
  $x->Add( array( 'what' => 'parent', 'data' => wp_dropdown_categories( $args ) ) );
484
  }
485
 
486
+ // Tag cloud
487
+ // Tests copied from edit_tags.php
488
  else {
489
  $tax = get_taxonomy( $taxonomy );
490
  if ( ! is_null( $tax->labels->popular_items ) ) {
499
  }
500
  }
501
 
502
+ // Flag
503
  $x->Add( array( 'what' => 'flag', 'data' => empty( $lang->flag ) ? esc_html( $lang->slug ) : $lang->flag ) );
504
 
505
  $x->send();
506
  }
507
 
508
  /**
509
+ * Ajax response for input in translation autocomplete input box
510
  *
511
  * @since 1.5
512
  */
526
 
527
  $return = array();
528
 
529
+ // It is more efficient to use one common query for all languages as soon as there are more than 2
530
  // pll_get_terms_not_translated arg to identify this query in terms_clauses filter
531
  foreach ( get_terms( $taxonomy, 'hide_empty=0&pll_get_terms_not_translated=1&name__like=' . $s ) as $term ) {
532
  $lang = $this->model->term->get_language( $term->term_id );
540
  }
541
  }
542
 
543
+ // Add current translation in list
544
+ // Not in add term for as term_id is not set
545
  if ( 'undefined' !== $_GET['term_id'] && $term_id = $this->model->term->get_translation( (int) $_GET['term_id'], $translation_language ) ) {
546
  $term = get_term( $term_id, $taxonomy );
547
  array_unshift( $return, array(
556
 
557
 
558
  /**
559
+ * Get the language(s) to filter get_terms
560
  *
561
  * @since 1.7.6
562
  *
565
  * @return object|string|bool the language(s) to use in the filter, false otherwise
566
  */
567
  protected function get_queried_language( $taxonomies, $args ) {
568
+ // Does nothing except on taxonomies which are filterable
569
  if ( ! $this->model->is_translated_taxonomy( $taxonomies ) ) {
570
  return false;
571
  }
572
 
573
+ // If get_terms is queried with a 'lang' parameter
574
  if ( ! empty( $args['lang'] ) ) {
575
  return $args['lang'];
576
  }
577
 
578
+ // Do not filter 'get_terms_not_translated'
579
  if ( ! empty( $args['pll_get_terms_not_translated'] ) ) {
580
  return false;
581
  }
584
  $screen = get_current_screen(); // since WP 3.1, may not be available the first time(s) get_terms is called
585
  }
586
 
587
+ // Don't filter nav menus on nav menus screen
588
  if ( isset( $screen ) && 'nav-menus' == $screen->base && in_array( 'nav_menu', $taxonomies ) ) {
589
  return false;
590
  }
591
 
592
+ // Does nothing in Languages and dasboard admin panels
593
  if ( isset( $screen ) && in_array( $screen->base, array( 'toplevel_page_mlang', 'dashboard' ) ) ) {
594
  return false;
595
  }
596
 
597
+ // Ajax actions
598
  if ( isset( $_POST['action'] ) ) {
599
+ // Admin language filter for:
600
+ // Ajax paginate_links in taxonomies metabox in nav menus panel
601
+ // And taxonomies menus items in customizer menus ( since WP 4.3 )
602
  if ( ! empty( $this->curlang ) && in_array( $_POST['action'], array( 'menu-get-metabox', 'load-available-menu-items-customizer' ) ) ) {
603
  return $this->curlang;
604
  }
614
  }
615
  }
616
 
617
+ // Ajax response for changing the language in the post metabox ( or in the edit-tags panels )
618
  if ( isset( $_POST['lang'] ) ) {
619
  $lang = $this->model->get_language( $_POST['lang'] );
620
  }
621
 
622
+ // The post ( or term ) is created with the 'add new' ( translation ) link
623
+ // Test of $args['page'] to avoid filtering the terms list table in edit-tags panel
624
  elseif ( ! empty( $_GET['new_lang'] ) && empty( $args['page'] ) ) {
625
  $lang = $this->model->get_language( $_GET['new_lang'] );
626
  }
627
 
628
  // FIXME can we simplify how we deal with the admin language filter?
629
+ // The language filter selection has just changed
630
+ // Test $screen->base to avoid interference between the language filter and the post language selection and the category parent dropdown list
631
  elseif ( ! empty( $_GET['lang'] ) && ! ( isset( $screen ) && in_array( $screen->base, array( 'post', 'edit-tags', 'term' ) ) ) ) {
632
  if ( 'all' != $_GET['lang'] ) {
633
  $lang = $this->model->get_language( $_GET['lang'] );
634
  }
635
  elseif ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) {
636
+ $lang = $this->pref_lang; // Parent dropdown
637
  }
638
  }
639
 
640
+ // Again the language filter
641
  elseif ( ! empty( $this->curlang ) && ( isset( $screen ) && 'post' != $screen->base && ! ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) ) ) { // don't apply to post edit and the category parent dropdown list
642
  $lang = $this->curlang;
643
  }
646
  $lang = $this->model->post->get_language( $_GET['post'] );
647
  }
648
 
649
+ // For the parent dropdown list in edit term
650
  elseif ( isset( $_GET['tag_ID'] ) ) {
651
  $lang = $this->model->term->get_language( (int) $_GET['tag_ID'] );
652
  }
653
 
654
+ // When a new category is created in the edit post panel
655
  elseif ( isset( $_POST['term_lang_choice'] ) ) {
656
  $lang = $this->model->get_language( $_POST['term_lang_choice'] );
657
  }
658
 
659
+ // For a new post ( or the parent dropdown list of a new term )
660
  elseif ( isset( $screen ) && ( 'post' == $screen->base || ( in_array( $screen->base, array( 'edit-tags', 'term' ) ) && isset( $args['class'] ) ) ) ) {
661
  $lang = $this->pref_lang;
662
  }
665
  }
666
 
667
  /**
668
+ * Adds language dependent cache domain when querying terms
669
+ * Useful as the 'lang' parameter is not included in cache key by WordPress
670
  *
671
  * @since 1.3
672
  *
683
  }
684
 
685
  /**
686
+ * Filters categories and post tags by language(s) when needed on admin side
687
  *
688
  * @since 0.5
689
  *
698
  }
699
 
700
  /**
701
+ * Hack to avoid displaying delete link for the default category in all languages
702
+ * Also returns the default category in the right language when called from wp_delete_term
703
  *
704
  * @since 1.2
705
  *
720
  }
721
  }
722
 
723
+ // Filters the default category in note below the category list table and in settings->writing dropdown
724
+ elseif ( isset( $traces[3]['file'] ) && ( false !== stripos( $traces[3]['file'], 'edit-tags.php' ) || false !== stripos( $traces[3]['file'], 'options-writing.php' ) ) ) {
725
+ return $this->model->term->get( $value, $this->pref_lang );
726
  }
727
 
728
  return $value;
729
  }
730
 
731
  /**
732
+ * Checks if the new default category is translated in all languages
733
+ * If not, create the translations
734
  *
735
  * @since 1.7
736
  *
740
  public function update_option_default_category( $old_value, $value ) {
741
  $default_cat_lang = $this->model->term->get_language( $value );
742
 
743
+ // Assign a default language to default category
744
  if ( ! $default_cat_lang ) {
745
  $default_cat_lang = $this->model->get_language( $this->options['default_lang'] );
746
  $this->model->term->set_language( (int) $value, $default_cat_lang );
754
  }
755
 
756
  /**
757
+ * Updates the translations term ids when splitting a shared term
758
+ * Splits translations if these are shared terms too
759
  *
760
  * @since 1.7
761
  *
769
  return;
770
  }
771
 
772
+ // Avoid recursion
773
  static $avoid_recursion = false;
774
  if ( $avoid_recursion ) {
775
  return;
786
  $tr_term = get_term( $tr_id, $taxonomy );
787
  $translations[ $key ] = _split_shared_term( $tr_id, $tr_term->term_taxonomy_id );
788
 
789
+ // Hack translation ids sent by the form to avoid overwrite in PLL_Admin_Filters_Term::save_translations
790
  if ( isset( $_POST['term_tr_lang'][ $key ] ) && $_POST['term_tr_lang'][ $key ] == $tr_id ) {
791
  $_POST['term_tr_lang'][ $key ] = $translations[ $key ];
792
  }
include/language.php CHANGED
@@ -223,17 +223,19 @@ class PLL_Language {
223
  public function get_locale( $filter = 'raw' ) {
224
  if ( 'display' == $filter ) {
225
  static $valid_locales = array(
226
- 'bel' => 'be',
227
- 'bre' => 'br',
228
- 'de_DE_formal' => 'de_DE',
229
- 'dzo' => 'dz',
230
- 'ido' => 'io',
231
- 'kin' => 'rw',
232
- 'oci' => 'oc',
233
- 'mri' => 'mi',
234
- 'roh' => 'rm',
235
- 'srd' => 'sc',
236
- 'tuk' => 'tk',
 
 
237
  );
238
  $locale = isset( $valid_locales[ $this->locale ] ) ? $valid_locales[ $this->locale ] : $this->locale;
239
  return str_replace( '_', '-', $locale );
223
  public function get_locale( $filter = 'raw' ) {
224
  if ( 'display' == $filter ) {
225
  static $valid_locales = array(
226
+ 'bel' => 'be',
227
+ 'bre' => 'br',
228
+ 'de_CH_informal' => 'de_CH',
229
+ 'de_DE_formal' => 'de_DE',
230
+ 'dzo' => 'dz',
231
+ 'ido' => 'io',
232
+ 'kin' => 'rw',
233
+ 'oci' => 'oc',
234
+ 'mri' => 'mi',
235
+ 'nl_NL_formal' => 'nl_NL',
236
+ 'roh' => 'rm',
237
+ 'srd' => 'sc',
238
+ 'tuk' => 'tk',
239
  );
240
  $locale = isset( $valid_locales[ $this->locale ] ) ? $valid_locales[ $this->locale ] : $this->locale;
241
  return str_replace( '_', '-', $locale );
include/links-directory.php CHANGED
@@ -21,11 +21,9 @@ class PLL_Links_Directory extends PLL_Links_Permalinks {
21
 
22
  if ( did_action( 'pll_init' ) ) {
23
  $this->init();
24
- }
25
- else {
26
  add_action( 'pll_init', array( &$this, 'init' ) );
27
  }
28
-
29
  }
30
 
31
  /**
@@ -36,8 +34,7 @@ class PLL_Links_Directory extends PLL_Links_Permalinks {
36
  public function init() {
37
  if ( did_action( 'setup_theme' ) ) {
38
  $this->add_permastruct();
39
- }
40
- else {
41
  add_action( 'setup_theme', array( &$this, 'add_permastruct' ), 2 );
42
  }
43
 
@@ -184,6 +181,21 @@ class PLL_Links_Directory extends PLL_Links_Permalinks {
184
  foreach ( $rules as $key => $rule ) {
185
  // Special case for translated post types and taxonomies to allow canonical redirection
186
  if ( $this->options['force_lang'] && in_array( $filter, array_merge( $this->model->get_translated_post_types(), $this->model->get_translated_taxonomies() ) ) ) {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
187
  if ( isset( $slug ) ) {
188
  $newrules[ $slug . str_replace( $wp_rewrite->root, '', $key ) ] = str_replace(
189
  array( '[8]', '[7]', '[6]', '[5]', '[4]', '[3]', '[2]', '[1]', '?' ),
@@ -200,7 +212,13 @@ class PLL_Links_Directory extends PLL_Links_Permalinks {
200
  }
201
 
202
  // Rewrite rules filtered by language
203
- elseif ( in_array( $filter, $this->always_rewrite ) || in_array( $filter, $this->model->get_filtered_taxonomies() ) || ( $cpts && preg_match( $cpts, $rule ) && ! strpos( $rule, 'name=' ) ) || ( 'rewrite_rules_array' != $filter && $this->options['force_lang'] ) ) {
 
 
 
 
 
 
204
  if ( isset( $slug ) ) {
205
  $newrules[ $slug . str_replace( $wp_rewrite->root, '', $key ) ] = str_replace(
206
  array( '[8]', '[7]', '[6]', '[5]', '[4]', '[3]', '[2]', '[1]', '?' ),
21
 
22
  if ( did_action( 'pll_init' ) ) {
23
  $this->init();
24
+ } else {
 
25
  add_action( 'pll_init', array( &$this, 'init' ) );
26
  }
 
27
  }
28
 
29
  /**
34
  public function init() {
35
  if ( did_action( 'setup_theme' ) ) {
36
  $this->add_permastruct();
37
+ } else {
 
38
  add_action( 'setup_theme', array( &$this, 'add_permastruct' ), 2 );
39
  }
40
 
181
  foreach ( $rules as $key => $rule ) {
182
  // Special case for translated post types and taxonomies to allow canonical redirection
183
  if ( $this->options['force_lang'] && in_array( $filter, array_merge( $this->model->get_translated_post_types(), $this->model->get_translated_taxonomies() ) ) ) {
184
+
185
+ /**
186
+ * Filters the rewrite rules to modify
187
+ *
188
+ * @since 1.9.1
189
+ *
190
+ * @param bool $modify whether to modify or not the rule, defaults to true
191
+ * @param array $rule original rewrite rule
192
+ * @param string $filter current set of rules being modified
193
+ * @param string|bool $archive custom post post type archive name or false if it is not a cpt archive
194
+ */
195
+ if ( ! apply_filters( 'pll_modify_rewrite_rule', true, array( $key => $rule ), $filter, false ) ) {
196
+ continue;
197
+ }
198
+
199
  if ( isset( $slug ) ) {
200
  $newrules[ $slug . str_replace( $wp_rewrite->root, '', $key ) ] = str_replace(
201
  array( '[8]', '[7]', '[6]', '[5]', '[4]', '[3]', '[2]', '[1]', '?' ),
212
  }
213
 
214
  // Rewrite rules filtered by language
215
+ elseif ( in_array( $filter, $this->always_rewrite ) || in_array( $filter, $this->model->get_filtered_taxonomies() ) || ( $cpts && preg_match( $cpts, $rule, $matches ) && ! strpos( $rule, 'name=' ) ) || ( 'rewrite_rules_array' != $filter && $this->options['force_lang'] ) ) {
216
+
217
+ /** This filter is documented in include/links-directory.php */
218
+ if ( ! apply_filters( 'pll_modify_rewrite_rule', true, array( $key => $rule ), $filter, empty( $matches[1] ) ? false : $matches[1] ) ) {
219
+ continue;
220
+ }
221
+
222
  if ( isset( $slug ) ) {
223
  $newrules[ $slug . str_replace( $wp_rewrite->root, '', $key ) ] = str_replace(
224
  array( '[8]', '[7]', '[6]', '[5]', '[4]', '[3]', '[2]', '[1]', '?' ),
include/links.php CHANGED
@@ -1,7 +1,7 @@
1
  <?php
2
 
3
  /**
4
- * manages links related functions
5
  *
6
  * @since 1.2
7
  */
@@ -9,7 +9,7 @@ class PLL_Links {
9
  public $links_model, $model, $options;
10
 
11
  /**
12
- * constructor
13
  *
14
  * @since 1.2
15
  *
@@ -22,12 +22,12 @@ class PLL_Links {
22
  }
23
 
24
  /**
25
- * returns the home url in the requested language
26
  *
27
  * @since 1.3
28
  *
29
  * @param object|string $language
30
- * @param bool $is_search optional wether we need the home url for a search form, defaults to false
31
  */
32
  public function get_home_url( $language, $is_search = false ) {
33
  $language = is_object( $language ) ? $language : $this->model->get_language( $language );
@@ -35,7 +35,7 @@ class PLL_Links {
35
  }
36
 
37
  /**
38
- * checks if the current user can read the post
39
  *
40
  * @since 1.5
41
  *
@@ -44,12 +44,17 @@ class PLL_Links {
44
  */
45
  public function current_user_can_read( $post_id ) {
46
  $post = get_post( $post_id );
 
 
 
 
 
47
  if ( in_array( $post->post_status, get_post_stati( array( 'public' => true ) ) ) ) {
48
  return true;
49
  }
50
 
51
  $post_type_object = get_post_type_object( $post->post_type );
52
  $user = wp_get_current_user();
53
- return is_user_logged_in() && ( current_user_can( $post_type_object->cap->read_private_posts ) || $user->ID == $post->post_author );
54
  }
55
  }
1
  <?php
2
 
3
  /**
4
+ * Manages links related functions
5
  *
6
  * @since 1.2
7
  */
9
  public $links_model, $model, $options;
10
 
11
  /**
12
+ * Constructor
13
  *
14
  * @since 1.2
15
  *
22
  }
23
 
24
  /**
25
+ * Returns the home url in the requested language
26
  *
27
  * @since 1.3
28
  *
29
  * @param object|string $language
30
+ * @param bool $is_search optional wether we need the home url for a search form, defaults to false
31
  */
32
  public function get_home_url( $language, $is_search = false ) {
33
  $language = is_object( $language ) ? $language : $this->model->get_language( $language );
35
  }
36
 
37
  /**
38
+ * Checks if the current user can read the post
39
  *
40
  * @since 1.5
41
  *
44
  */
45
  public function current_user_can_read( $post_id ) {
46
  $post = get_post( $post_id );
47
+
48
+ if ( 'inherit' === $post->post_status ) {
49
+ $post = get_post( $post->post_parent );
50
+ }
51
+
52
  if ( in_array( $post->post_status, get_post_stati( array( 'public' => true ) ) ) ) {
53
  return true;
54
  }
55
 
56
  $post_type_object = get_post_type_object( $post->post_type );
57
  $user = wp_get_current_user();
58
+ return is_user_logged_in() && ( current_user_can( $post_type_object->cap->read_private_posts ) || $user->ID == $post->post_author ); // Comparison must not be strict!
59
  }
60
  }
include/translated-object.php CHANGED
@@ -177,7 +177,9 @@ abstract class PLL_Translated_Object {
177
  $translations = empty( $term ) ? array() : unserialize( $term->description );
178
 
179
  // make sure we return only translations ( thus we allow plugins to store other informations in the array )
180
- $translations = array_intersect_key( $translations, array_flip( $this->model->get_languages_list( array( 'fields' => 'slug' ) ) ) );
 
 
181
 
182
  // make sure to return at least the passed post or term in its translation array
183
  if ( empty( $translations ) && $lang = $this->get_language( $id ) ) {
177
  $translations = empty( $term ) ? array() : unserialize( $term->description );
178
 
179
  // make sure we return only translations ( thus we allow plugins to store other informations in the array )
180
+ if ( is_array( $translations ) ) {
181
+ $translations = array_intersect_key( $translations, array_flip( $this->model->get_languages_list( array( 'fields' => 'slug' ) ) ) );
182
+ }
183
 
184
  // make sure to return at least the passed post or term in its translation array
185
  if ( empty( $translations ) && $lang = $this->get_language( $id ) ) {
modules/sync/admin-sync.php CHANGED
@@ -56,12 +56,16 @@ class PLL_Admin_Sync {
56
  if ( 'post-new.php' == $GLOBALS['pagenow'] && isset( $_GET['from_post'], $_GET['new_lang'] ) && $this->model->is_translated_post_type( $post->post_type ) ) {
57
  // capability check already done in post-new.php
58
  $from_post_id = (int) $_GET['from_post'];
 
59
  $lang = $this->model->get_language( $_GET['new_lang'] );
60
 
 
 
 
 
61
  $this->copy_taxonomies( $from_post_id, $post->ID, $lang->slug );
62
  $this->copy_post_metas( $from_post_id, $post->ID, $lang->slug );
63
 
64
- $from_post = get_post( $from_post_id );
65
  foreach ( array( 'menu_order', 'comment_status', 'ping_status' ) as $property ) {
66
  $post->$property = $from_post->$property;
67
  }
56
  if ( 'post-new.php' == $GLOBALS['pagenow'] && isset( $_GET['from_post'], $_GET['new_lang'] ) && $this->model->is_translated_post_type( $post->post_type ) ) {
57
  // capability check already done in post-new.php
58
  $from_post_id = (int) $_GET['from_post'];
59
+ $from_post = get_post( $from_post_id );
60
  $lang = $this->model->get_language( $_GET['new_lang'] );
61
 
62
+ if ( ! $from_post || ! $lang ) {
63
+ return;
64
+ }
65
+
66
  $this->copy_taxonomies( $from_post_id, $post->ID, $lang->slug );
67
  $this->copy_post_metas( $from_post_id, $post->ID, $lang->slug );
68
 
 
69
  foreach ( array( 'menu_order', 'comment_status', 'ping_status' ) as $property ) {
70
  $post->$property = $from_post->$property;
71
  }
polylang.php CHANGED
@@ -3,7 +3,7 @@
3
  /*
4
  Plugin Name: Polylang
5
  Plugin URI: https://polylang.pro
6
- Version: 1.9
7
  Author: Frédéric Demarle
8
  Author uri: https://polylang.pro
9
  Description: Adds multilingual capability to WordPress
@@ -35,7 +35,7 @@ if ( ! defined( 'ABSPATH' ) ) {
35
  exit; // don't access directly
36
  };
37
 
38
- define( 'POLYLANG_VERSION', '1.9' );
39
  define( 'PLL_MIN_WP_VERSION', '4.0' );
40
 
41
  define( 'POLYLANG_FILE', __FILE__ ); // this file
3
  /*
4
  Plugin Name: Polylang
5
  Plugin URI: https://polylang.pro
6
+ Version: 1.9.1
7
  Author: Frédéric Demarle
8
  Author uri: https://polylang.pro
9
  Description: Adds multilingual capability to WordPress
35
  exit; // don't access directly
36
  };
37
 
38
+ define( 'POLYLANG_VERSION', '1.9.1' );
39
  define( 'PLL_MIN_WP_VERSION', '4.0' );
40
 
41
  define( 'POLYLANG_FILE', __FILE__ ); // this file
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: https://polylang.pro
4
  Tags: multilingual, bilingual, translate, translation, language, multilanguage, international, localization
5
  Requires at least: 4.0
6
  Tested up to: 4.5
7
- Stable tag: 1.9
8
  License: GPLv2 or later
9
 
10
  Making WordPress multilingual
@@ -73,7 +73,14 @@ Don't hesitate to [give your feedback](http://wordpress.org/support/view/plugin-
73
 
74
  == Changelog ==
75
 
76
- = 1.9 ( 2016-04-27 ) =
 
 
 
 
 
 
 
77
 
78
  * Pro: add the possibility to translate custom post types slugs, taxonomies slugs and more
79
  * Pro: add the possibility to share the same post or term slug accross languages
4
  Tags: multilingual, bilingual, translate, translation, language, multilanguage, international, localization
5
  Requires at least: 4.0
6
  Tested up to: 4.5
7
+ Stable tag: 1.9.1
8
  License: GPLv2 or later
9
 
10
  Making WordPress multilingual
73
 
74
  == Changelog ==
75
 
76
+ = 1.9.1 (2016-05-23) =
77
+
78
+ * Pro: add compatibility with Beaver Builder
79
+ * Pro: fix media wrongly created when adding a new media translation
80
+ * Add azb, ceb, de_CH_informal, es_GT, mr, nl_NL_formal to the predefined list of languages
81
+ * Fix the language switcher not linking to media translations for anonymous visitors
82
+
83
+ = 1.9 (2016-04-27) =
84
 
85
  * Pro: add the possibility to translate custom post types slugs, taxonomies slugs and more
86
  * Pro: add the possibility to share the same post or term slug accross languages
settings/languages.php CHANGED
@@ -19,15 +19,18 @@ $languages = array(
19
  'ar' => array( 'ar', 'ar', 'العربية', 'rtl', 'arab' ),
20
  'ary' => array( 'ar', 'ary', 'العربية المغربية', 'rtl', 'ma' ),
21
  'az' => array( 'az', 'az', 'Azərbaycan', 'ltr', 'az' ),
 
22
  'bel' => array( 'be', 'bel', 'Беларуская мова', 'ltr', 'by' ),
23
  'bg_BG' => array( 'bg', 'bg_BG', 'български', 'ltr', 'bg' ),
24
  'bn_BD' => array( 'bn', 'bn_BD', 'বাংলা', 'ltr', 'bd' ),
25
  'bs_BA' => array( 'bs', 'bs_BA', 'Bosanski', 'ltr', 'ba' ),
26
  'ca' => array( 'ca', 'ca', 'Català', 'ltr', 'catalonia' ),
 
27
  'cs_CZ' => array( 'cs', 'cs_CZ', 'Čeština', 'ltr', 'cz' ),
28
  'cy' => array( 'cy', 'cy', 'Cymraeg', 'ltr', 'wales' ),
29
  'da_DK' => array( 'da', 'da_DK', 'Dansk', 'ltr', 'dk' ),
30
  'de_CH' => array( 'de', 'de_CH', 'Deutsch', 'ltr', 'ch' ),
 
31
  'de_DE' => array( 'de', 'de_DE', 'Deutsch', 'ltr', 'de' ),
32
  'de_DE_formal' => array( 'de', 'de_DE_formal', 'Deutsch', 'ltr', 'de' ),
33
  'el' => array( 'el', 'el', 'Ελληνικά', 'ltr', 'gr' ),
@@ -42,6 +45,7 @@ $languages = array(
42
  'es_CL' => array( 'es', 'es_CL', 'Español', 'ltr', 'cl' ),
43
  'es_CO' => array( 'es', 'es_CO', 'Español', 'ltr', 'co' ),
44
  'es_ES' => array( 'es', 'es_ES', 'Español', 'ltr', 'es' ),
 
45
  'es_MX' => array( 'es', 'es_MX', 'Español', 'ltr', 'mx' ),
46
  'es_PE' => array( 'es', 'es_PE', 'Español', 'ltr', 'pe' ),
47
  'es_VE' => array( 'es', 'es_VE', 'Español', 'ltr', 've' ),
@@ -77,11 +81,13 @@ $languages = array(
77
  'lv' => array( 'lv', 'lv', 'Latviešu valoda', 'ltr', 'lv' ),
78
  'mk_MK' => array( 'mk', 'mk_MK', 'македонски јазик', 'ltr', 'mk' ),
79
  'mn' => array( 'mn', 'mn', 'Монгол хэл', 'ltr', 'mn' ),
 
80
  'ms_MY' => array( 'ms', 'ms_MY', 'Bahasa Melayu', 'ltr', 'my' ),
81
  'my_MM' => array( 'my', 'my_MM', 'ဗမာစာ', 'ltr', 'mm' ),
82
  'nb_NO' => array( 'nb', 'nb_NO', 'Norsk Bokmål', 'ltr', 'no' ),
83
  'ne_NP' => array( 'ne', 'ne_NP', 'नेपाली', 'ltr', 'np' ),
84
  'nl_NL' => array( 'nl', 'nl_NL', 'Nederlands', 'ltr', 'nl' ),
 
85
  'nn_NO' => array( 'nn', 'nn_NO', 'Norsk Nynorsk', 'ltr', 'no' ),
86
  'oci' => array( 'oc', 'oci', 'Occitan', 'ltr', 'occitania' ),
87
  'pl_PL' => array( 'pl', 'pl_PL', 'Polski', 'ltr', 'pl' ),
19
  'ar' => array( 'ar', 'ar', 'العربية', 'rtl', 'arab' ),
20
  'ary' => array( 'ar', 'ary', 'العربية المغربية', 'rtl', 'ma' ),
21
  'az' => array( 'az', 'az', 'Azərbaycan', 'ltr', 'az' ),
22
+ 'azb' => array( 'az', 'azb', 'گؤنئی آذربایجان', 'rtl', 'az' ),
23
  'bel' => array( 'be', 'bel', 'Беларуская мова', 'ltr', 'by' ),
24
  'bg_BG' => array( 'bg', 'bg_BG', 'български', 'ltr', 'bg' ),
25
  'bn_BD' => array( 'bn', 'bn_BD', 'বাংলা', 'ltr', 'bd' ),
26
  'bs_BA' => array( 'bs', 'bs_BA', 'Bosanski', 'ltr', 'ba' ),
27
  'ca' => array( 'ca', 'ca', 'Català', 'ltr', 'catalonia' ),
28
+ 'ceb' => array( 'ceb', 'ceb', 'Cebuano', 'ltr', 'ph' ),
29
  'cs_CZ' => array( 'cs', 'cs_CZ', 'Čeština', 'ltr', 'cz' ),
30
  'cy' => array( 'cy', 'cy', 'Cymraeg', 'ltr', 'wales' ),
31
  'da_DK' => array( 'da', 'da_DK', 'Dansk', 'ltr', 'dk' ),
32
  'de_CH' => array( 'de', 'de_CH', 'Deutsch', 'ltr', 'ch' ),
33
+ 'de_CH_informal' => array( 'de', 'de_CH_informal', 'Deutsch', 'ltr', 'ch' ),
34
  'de_DE' => array( 'de', 'de_DE', 'Deutsch', 'ltr', 'de' ),
35
  'de_DE_formal' => array( 'de', 'de_DE_formal', 'Deutsch', 'ltr', 'de' ),
36
  'el' => array( 'el', 'el', 'Ελληνικά', 'ltr', 'gr' ),
45
  'es_CL' => array( 'es', 'es_CL', 'Español', 'ltr', 'cl' ),
46
  'es_CO' => array( 'es', 'es_CO', 'Español', 'ltr', 'co' ),
47
  'es_ES' => array( 'es', 'es_ES', 'Español', 'ltr', 'es' ),
48
+ 'es_GT' => array( 'es', 'es_GT', 'Español', 'ltr', 'gt' ),
49
  'es_MX' => array( 'es', 'es_MX', 'Español', 'ltr', 'mx' ),
50
  'es_PE' => array( 'es', 'es_PE', 'Español', 'ltr', 'pe' ),
51
  'es_VE' => array( 'es', 'es_VE', 'Español', 'ltr', 've' ),
81
  'lv' => array( 'lv', 'lv', 'Latviešu valoda', 'ltr', 'lv' ),
82
  'mk_MK' => array( 'mk', 'mk_MK', 'македонски јазик', 'ltr', 'mk' ),
83
  'mn' => array( 'mn', 'mn', 'Монгол хэл', 'ltr', 'mn' ),
84
+ 'mr' => array( 'mr', 'mr', 'मराठी', 'ltr', 'in' ),
85
  'ms_MY' => array( 'ms', 'ms_MY', 'Bahasa Melayu', 'ltr', 'my' ),
86
  'my_MM' => array( 'my', 'my_MM', 'ဗမာစာ', 'ltr', 'mm' ),
87
  'nb_NO' => array( 'nb', 'nb_NO', 'Norsk Bokmål', 'ltr', 'no' ),
88
  'ne_NP' => array( 'ne', 'ne_NP', 'नेपाली', 'ltr', 'np' ),
89
  'nl_NL' => array( 'nl', 'nl_NL', 'Nederlands', 'ltr', 'nl' ),
90
+ 'nl_NL_formal' => array( 'nl', 'nl_NL_formal', 'Nederlands', 'ltr', 'nl' ),
91
  'nn_NO' => array( 'nn', 'nn_NO', 'Norsk Nynorsk', 'ltr', 'no' ),
92
  'oci' => array( 'oc', 'oci', 'Occitan', 'ltr', 'occitania' ),
93
  'pl_PL' => array( 'pl', 'pl_PL', 'Polski', 'ltr', 'pl' ),