PluginProbe
Polylang / 2.1
Polylang v2.1
3.8.9 3.8.8 3.8.7 3.8.6 3.8.5 3.8.4 3.8.3 2.7 2.7.0.1 2.7.1 2.7.2 2.7.3 2.7.4 2.8 2.8.1 2.8.2 2.8.3 2.8.4 2.9 2.9.1 2.9.2 3.0 3.0.1 3.0.2 3.0.3 All 233 releases
← All changes | settings/settings.php +75 -161 2.9 → 2.1 View file →
@@ -1,14 +1,11 @@
1 1 <?php
2 -/**
3 - * @package Polylang
4 - */
5 2
6 3 /**
7 4 * A class for the Polylang settings pages
8 5 * accessible in $polylang global object
9 6 *
10 - * Properties:
7 + * properties:
11 8 * options => inherited, reference to Polylang options array
12 9 * model => inherited, reference to PLL_Model object
13 10 * links_model => inherited, reference to PLL_Links_Model object
14 11 * links => inherited, reference to PLL_Admin_Links object
@@ -19,24 +16,11 @@
19 16 *
20 17 * @since 1.2
21 18 */
22 19 class PLL_Settings extends PLL_Admin_Base {
20 + protected $active_tab, $modules;
23 21
24 22 /**
25 - * Name of the active module
26 - *
27 - * @var string $active_tab
28 - */
29 - protected $active_tab;
30 -
31 - /**
32 - * Array of modules classes
33 - *
34 - * @var array $modules
35 - */
36 - protected $modules;
37 -
38 - /**
39 23 * Constructor
40 24 *
41 25 * @since 1.2
42 26 *
@@ -44,21 +28,22 @@
44 28 */
45 29 public function __construct( &$links_model ) {
46 30 parent::__construct( $links_model );
47 31
48 - if ( isset( $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
49 - $this->active_tab = 'mlang' === $_GET['page'] ? 'lang' : substr( sanitize_key( $_GET['page'] ), 6 ); // phpcs:ignore WordPress.Security.NonceVerification
32 + if ( isset( $_GET['page'] ) ) {
33 + $this->active_tab = 'mlang' === $_GET['page'] ? 'lang' : substr( $_GET['page'], 6 );
50 34 }
51 35
52 36 PLL_Admin_Strings::init();
53 37
38 + // FIXME put this as late as possible
54 39 add_action( 'admin_init', array( $this, 'register_settings_modules' ) );
55 40
56 - // Adds screen options and the about box in the languages admin panel
57 - add_action( 'load-toplevel_page_mlang', array( $this, 'load_page' ) );
58 - add_action( 'load-languages_page_mlang_strings', array( $this, 'load_page_strings' ) );
41 + // adds screen options and the about box in the languages admin panel
42 + add_action( 'load-toplevel_page_mlang', array( $this, 'load_page' ) );
43 + add_action( 'load-languages_page_mlang_strings', array( $this, 'load_page_strings' ) );
59 44
60 - // Saves per-page value in screen option
45 + // saves per-page value in screen option
61 46 add_filter( 'set-screen-option', array( $this, 'set_screen_option' ), 10, 3 );
62 47 }
63 48
64 49 /**
@@ -66,21 +51,26 @@
66 51 *
67 52 * @since 1.8
68 53 */
69 54 public function register_settings_modules() {
70 - $modules = array();
55 + $modules = array(
56 + 'PLL_Settings_Tools',
57 + 'PLL_Settings_Licenses',
58 + );
71 59
72 60 if ( $this->model->get_languages_list() ) {
73 - $modules = array(
61 + $modules = array_merge( array(
74 62 'PLL_Settings_Url',
75 63 'PLL_Settings_Browser',
76 64 'PLL_Settings_Media',
77 65 'PLL_Settings_CPT',
78 - );
66 + 'PLL_Settings_Sync',
67 + 'PLL_Settings_WPML',
68 + 'PLL_Settings_Share_Slug',
69 + 'PLL_Settings_Translate_Slugs',
70 + ), $modules );
79 71 }
80 72
81 - $modules[] = 'PLL_Settings_Licenses';
82 -
83 73 /**
84 74 * Filter the list of setting modules
85 75 *
86 76 * @since 1.8
@@ -100,9 +90,9 @@
100 90 *
101 91 * @since 0.8
102 92 */
103 93 public function metabox_about() {
104 - include __DIR__ . '/view-about.php';
94 + include( PLL_SETTINGS_INC.'/view-about.php' );
105 95 }
106 96
107 97 /**
108 98 * Adds screen options and the about box in the languages admin panel
@@ -114,21 +104,18 @@
114 104 add_meta_box(
115 105 'pll-about-box',
116 106 __( 'About Polylang', 'polylang' ),
117 107 array( $this, 'metabox_about' ),
118 - 'toplevel_page_mlang',
108 + 'settings_page_mlang', // FIXME not shown in screen options
119 109 'normal'
120 110 );
121 111 }
122 112
123 - add_screen_option(
124 - 'per_page',
125 - array(
126 - 'label' => __( 'Languages', 'polylang' ),
127 - 'default' => 10,
128 - 'option' => 'pll_lang_per_page',
129 - )
130 - );
113 + add_screen_option( 'per_page', array(
114 + 'label' => __( 'Languages', 'polylang' ),
115 + 'default' => 10,
116 + 'option' => 'pll_lang_per_page',
117 + ) );
131 118
132 119 add_action( 'admin_notices', array( $this, 'notice_objects_with_no_lang' ) );
133 120 }
134 121
@@ -137,16 +124,13 @@
137 124 *
138 125 * @since 2.1
139 126 */
140 127 public function load_page_strings() {
141 - add_screen_option(
142 - 'per_page',
143 - array(
144 - 'label' => __( 'Strings translations', 'polylang' ),
145 - 'default' => 10,
146 - 'option' => 'pll_strings_per_page',
147 - )
148 - );
128 + add_screen_option( 'per_page', array(
129 + 'label' => __( 'Strings translations', 'polylang' ),
130 + 'default' => 10,
131 + 'option' => 'pll_strings_per_page',
132 + ) );
149 133 }
150 134
151 135 /**
152 136 * Save the "Views/Uploads per page" option set by this user
@@ -152,11 +136,11 @@
152 136 * Save the "Views/Uploads per page" option set by this user
153 137 *
154 138 * @since 0.9.5
155 139 *
156 - * @param mixed $status false or value returned by previous filter
157 - * @param string $option Name of the option being changed
158 - * @param string $value Value of the option
140 + * @param mixed $status false or value returned by previous filter
141 + * @param string $option Name of the option being changed
142 + * @param string $value Value of the option
159 143 *
160 144 * @return string New value if this is our option, otherwise nothing
161 145 */
162 146 public function set_screen_option( $status, $option, $value ) {
@@ -173,58 +157,39 @@
173 157 public function handle_actions( $action ) {
174 158 switch ( $action ) {
175 159 case 'add':
176 160 check_admin_referer( 'add-lang', '_wpnonce_add-lang' );
177 - $errors = $this->model->add_language( $_POST );
178 161
179 - if ( is_wp_error( $errors ) ) {
180 - foreach ( $errors->get_error_messages() as $message ) {
181 - add_settings_error( 'general', 'pll_add_language', $message );
162 + if ( $this->model->add_language( $_POST ) && 'en_US' !== $_POST['locale'] ) {
163 + // attempts to install the language pack
164 + require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );
165 + if ( ! wp_download_language_pack( $_POST['locale'] ) ) {
166 + add_settings_error( 'general', 'pll_download_mo', __( 'The language was created, but the WordPress language file was not downloaded. Please install it manually.', 'polylang' ) );
182 167 }
183 - } else {
184 - add_settings_error( 'general', 'pll_languages_created', __( 'Language added.', 'polylang' ), 'updated' );
185 - $locale = sanitize_text_field( wp_unslash( $_POST['locale'] ) ); // phpcs:ignore WordPress.Security
186 168
187 - if ( 'en_US' !== $locale && current_user_can( 'install_languages' ) ) {
188 - // Attempts to install the language pack
189 - require_once ABSPATH . 'wp-admin/includes/translation-install.php';
190 - if ( ! wp_download_language_pack( $locale ) ) {
191 - add_settings_error( 'general', 'pll_download_mo', __( 'The language was created, but the WordPress language file was not downloaded. Please install it manually.', 'polylang' ) );
192 - }
193 -
194 - // Force checking for themes and plugins translations updates
195 - wp_clean_themes_cache();
196 - wp_clean_plugins_cache();
197 - }
169 + // force checking for themes and plugins translations updates
170 + wp_clean_themes_cache();
171 + wp_clean_plugins_cache();
198 172 }
199 - self::redirect(); // To refresh the page ( possible thanks to the $_GET['noheader']=true )
200 - break;
173 + self::redirect(); // to refresh the page ( possible thanks to the $_GET['noheader']=true )
174 + break;
201 175
202 176 case 'delete':
203 177 check_admin_referer( 'delete-lang' );
204 178
205 - if ( ! empty( $_GET['lang'] ) && $this->model->delete_language( (int) $_GET['lang'] ) ) {
206 - add_settings_error( 'general', 'pll_languages_deleted', __( 'Language deleted.', 'polylang' ), 'updated' );
179 + if ( ! empty( $_GET['lang'] ) ) {
180 + $this->model->delete_language( (int) $_GET['lang'] );
207 181 }
208 182
209 - self::redirect(); // To refresh the page ( possible thanks to the $_GET['noheader']=true )
210 - break;
183 + self::redirect(); // to refresh the page ( possible thanks to the $_GET['noheader']=true )
184 + break;
211 185
212 186 case 'update':
213 187 check_admin_referer( 'add-lang', '_wpnonce_add-lang' );
214 - $errors = $this->model->update_language( $_POST );
188 + $error = $this->model->update_language( $_POST );
189 + self::redirect(); // to refresh the page ( possible thanks to the $_GET['noheader']=true )
190 + break;
215 191
216 - if ( is_wp_error( $errors ) ) {
217 - foreach ( $errors->get_error_messages() as $message ) {
218 - add_settings_error( 'general', 'pll_update_language', $message );
219 - }
220 - } else {
221 - add_settings_error( 'general', 'pll_languages_updated', __( 'Language updated.', 'polylang' ), 'updated' );
222 - }
223 -
224 - self::redirect(); // To refresh the page ( possible thanks to the $_GET['noheader']=true )
225 - break;
226 -
227 192 case 'default-lang':
228 193 check_admin_referer( 'default-lang' );
229 194
230 195 if ( $lang = $this->model->get_language( (int) $_GET['lang'] ) ) {
@@ -230,10 +195,10 @@
230 195 if ( $lang = $this->model->get_language( (int) $_GET['lang'] ) ) {
231 196 $this->model->update_default_lang( $lang->slug );
232 197 }
233 198
234 - self::redirect(); // To refresh the page ( possible thanks to the $_GET['noheader']=true )
235 - break;
199 + self::redirect(); // to refresh the page ( possible thanks to the $_GET['noheader']=true )
200 + break;
236 201
237 202 case 'content-default-lang':
238 203 check_admin_referer( 'content-default-lang' );
239 204
@@ -245,32 +210,22 @@
245 210 $this->model->set_language_in_mass( 'term', $nolang['terms'], $this->options['default_lang'] );
246 211 }
247 212 }
248 213
249 - self::redirect(); // To refresh the page ( possible thanks to the $_GET['noheader']=true )
250 - break;
214 + self::redirect(); // to refresh the page ( possible thanks to the $_GET['noheader']=true )
215 + break;
251 216
252 217 case 'activate':
253 218 check_admin_referer( 'pll_activate' );
254 - if ( isset( $_GET['module'] ) ) {
255 - $module = sanitize_key( $_GET['module'] );
256 - if ( isset( $this->modules[ $module ] ) ) {
257 - $this->modules[ $module ]->activate();
258 - }
259 - }
219 + $this->modules[ $_GET['module'] ]->activate();
260 220 self::redirect();
261 - break;
221 + break;
262 222
263 223 case 'deactivate':
264 224 check_admin_referer( 'pll_deactivate' );
265 - if ( isset( $_GET['module'] ) ) {
266 - $module = sanitize_key( $_GET['module'] );
267 - if ( isset( $this->modules[ $module ] ) ) {
268 - $this->modules[ $module ]->deactivate();
269 - }
270 - }
225 + $this->modules[ $_GET['module'] ]->deactivate();
271 226 self::redirect();
272 - break;
227 + break;
273 228
274 229 default:
275 230 /**
276 231 * Fires when a non default action has been sent to Polylang settings
@@ -277,15 +232,15 @@
277 232 *
278 233 * @since 1.8
279 234 */
280 235 do_action( "mlang_action_$action" );
281 - break;
236 + break;
282 237 }
283 238 }
284 239
285 240 /**
286 241 * Displays the 3 tabs pages: languages, strings translations, settings
287 - * Also manages user input for these pages
242 + * also manages user input for these pages
288 243 *
289 244 * @since 0.1
290 245 */
291 246 public function languages_page() {
@@ -290,30 +245,29 @@
290 245 */
291 246 public function languages_page() {
292 247 switch ( $this->active_tab ) {
293 248 case 'lang':
294 - // Prepare the list table of languages
249 + // prepare the list table of languages
295 250 $list_table = new PLL_Table_Languages();
296 251 $list_table->prepare_items( $this->model->get_languages_list() );
297 - break;
252 + break;
298 253
299 254 case 'strings':
300 255 $string_table = new PLL_Table_String( $this->model->get_languages_list() );
301 256 $string_table->prepare_items();
302 - break;
257 + break;
303 258 }
304 259
305 - // Handle user input
306 - $action = isset( $_REQUEST['pll_action'] ) ? sanitize_key( $_REQUEST['pll_action'] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification
307 - if ( 'edit' === $action && ! empty( $_GET['lang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
308 - // phpcs:ignore WordPress.Security.NonceVerification, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
260 + // handle user input
261 + $action = isset( $_REQUEST['pll_action'] ) ? $_REQUEST['pll_action'] : '';
262 + if ( 'edit' === $action && ! empty( $_GET['lang'] ) ) {
309 263 $edit_lang = $this->model->get_language( (int) $_GET['lang'] );
310 264 } else {
311 265 $this->handle_actions( $action );
312 266 }
313 267
314 - // Displays the page
315 - include __DIR__ . '/view-languages.php';
268 + // displays the page
269 + include( PLL_SETTINGS_INC . '/view-languages.php' );
316 270 }
317 271
318 272 /**
319 273 * Enqueues scripts and styles
@@ -322,11 +276,10 @@
322 276 parent::admin_enqueue_scripts();
323 277
324 278 $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
325 279
326 - wp_enqueue_script( 'pll_admin', plugins_url( '/js/admin' . $suffix . '.js', POLYLANG_FILE ), array( 'jquery', 'wp-ajax-response', 'postbox', 'jquery-ui-selectmenu' ), POLYLANG_VERSION );
280 + wp_enqueue_script( 'pll_admin', plugins_url( '/js/admin' . $suffix . '.js', POLYLANG_FILE ), array( 'jquery', 'wp-ajax-response', 'postbox', 'jquery-ui-selectmenu' ), POLYLANG_VERSION );
327 281 wp_localize_script( 'pll_admin', 'pll_flag_base_url', plugins_url( '/flags/', POLYLANG_FILE ) );
328 - wp_localize_script( 'pll_admin', 'pll_dismiss_notice', esc_html__( 'Dismiss this notice.', 'polylang' ) );
329 282
330 283 wp_enqueue_style( 'pll_selectmenu', plugins_url( '/css/selectmenu' . $suffix . '.css', POLYLANG_FILE ), array(), POLYLANG_VERSION );
331 284 }
332 285
@@ -335,13 +288,13 @@
335 288 *
336 289 * @since 1.8
337 290 */
338 291 public function notice_objects_with_no_lang() {
339 - if ( ! empty( $this->options['default_lang'] ) && $this->model->get_objects_with_no_lang( 1 ) ) {
292 + if ( ! empty( $this->options['default_lang'] ) && $this->model->get_objects_with_no_lang() ) {
340 293 printf(
341 294 '<div class="error"><p>%s <a href="%s">%s</a></p></div>',
342 295 esc_html__( 'There are posts, pages, categories or tags without language.', 'polylang' ),
343 - esc_url( wp_nonce_url( '?page=mlang&pll_action=content-default-lang&noheader=true', 'content-default-lang' ) ),
296 + wp_nonce_url( '?page=mlang&amp;pll_action=content-default-lang&amp;noheader=true', 'content-default-lang' ),
344 297 esc_html__( 'You can set them all to the default language.', 'polylang' )
345 298 );
346 299 }
347 300 }
@@ -353,53 +306,14 @@
353 306 * @since 1.5
354 307 *
355 308 * @param array $args query arguments to add to the url
356 309 */
357 - public static function redirect( $args = array() ) {
310 + static public function redirect( $args = array() ) {
358 311 if ( $errors = get_settings_errors() ) {
359 312 set_transient( 'settings_errors', $errors, 30 );
360 313 $args['settings-updated'] = 1;
361 314 }
362 - // Remove possible 'pll_action' and 'lang' query args from the referer before redirecting
363 - wp_safe_redirect( add_query_arg( $args, remove_query_arg( array( 'pll_action', 'lang' ), wp_get_referer() ) ) );
315 + // remove possible 'pll_action' and 'lang' query args from the referer before redirecting
316 + wp_safe_redirect( add_query_arg( $args, remove_query_arg( array( 'pll_action', 'lang' ), wp_get_referer() ) ) );
364 317 exit;
365 - }
366 -
367 - /**
368 - * Get the list of predefined languages
369 - *
370 - * @since 2.3
371 - */
372 - public static function get_predefined_languages() {
373 - require_once ABSPATH . 'wp-admin/includes/translation-install.php';
374 -
375 - $languages = include __DIR__ . '/languages.php';
376 - $translations = wp_get_available_translations();
377 -
378 - // Keep only languages with existing WP language pack
379 - // Unless the transient has expired and we don't have an internet connection to refresh it
380 - if ( ! empty( $translations ) ) {
381 - $translations['en_US'] = ''; // Languages packs don't include en_US
382 - $languages = array_intersect_key( $languages, $translations );
383 - }
384 -
385 - /**
386 - * Filter the list of predefined languages
387 - *
388 - * @since 1.7.10
389 - * @since 2.3 The languages arrays use associative keys instead of numerical keys
390 - * @see https://github.com/polylang/polylang/blob/2.8.2/settings/languages.php the list of predefined languages
391 - *
392 - * @param array $languages
393 - */
394 - $languages = apply_filters( 'pll_predefined_languages', $languages );
395 -
396 - // Keep only languages with all necessary informations
397 - foreach ( $languages as $k => $lang ) {
398 - if ( ! isset( $lang['code'], $lang['locale'], $lang['name'], $lang['dir'], $lang['flag'] ) ) {
399 - unset( $languages[ $k ] );
400 - }
401 - }
402 -
403 - return $languages;
404 318 }
405 319 }