AdvancedCustomFields.php
8 years ago
DarkMode.php
7 years ago
EditorialAccessManager.php
8 years ago
IntegrationFactory.php
7 years ago
WPML.php
3 years ago
YoastSeo.php
3 years ago
WPML.php
348 lines
| 1 | <?php |
| 2 | namespace NestedPages\Entities\PluginIntegration; |
| 3 | |
| 4 | use NestedPages\Entities\Post\PostRepository; |
| 5 | |
| 6 | /** |
| 7 | * WPML Integration |
| 8 | * @link https://wpml.org/ |
| 9 | */ |
| 10 | class WPML |
| 11 | { |
| 12 | /** |
| 13 | * Installed |
| 14 | * @var boolean |
| 15 | */ |
| 16 | public $installed = false; |
| 17 | |
| 18 | /** |
| 19 | * Global Sitepress object |
| 20 | */ |
| 21 | private $sitepress; |
| 22 | |
| 23 | /** |
| 24 | * WPML Settings |
| 25 | */ |
| 26 | private $settings; |
| 27 | |
| 28 | /** |
| 29 | * Post Repository |
| 30 | */ |
| 31 | private $post_repo; |
| 32 | |
| 33 | public function __construct() |
| 34 | { |
| 35 | if ( defined('ICL_SITEPRESS_VERSION') ){ |
| 36 | $this->installed = true; |
| 37 | global $sitepress; |
| 38 | $this->sitepress = $sitepress; |
| 39 | $this->settings = get_option('icl_sitepress_settings'); |
| 40 | $this->post_repo = new PostRepository; |
| 41 | return; |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Get the current language |
| 47 | * @return string |
| 48 | */ |
| 49 | public function getCurrentLanguage($return_type = 'code') |
| 50 | { |
| 51 | if ( $return_type == 'code' ) return ICL_LANGUAGE_CODE; |
| 52 | if ( $return_type == 'name' ) return ICL_LANGUAGE_NAME; |
| 53 | if ( $return_type == 'name_en' ) return ICL_LANGUAGE_NAME_EN; |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Get all available languages |
| 58 | * @return array |
| 59 | */ |
| 60 | public function getLanguages() |
| 61 | { |
| 62 | return icl_get_languages(); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * Get the default language |
| 67 | * @return array |
| 68 | */ |
| 69 | public function getDefaultLanguage() |
| 70 | { |
| 71 | return $this->sitepress->get_default_language(); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Get a single language |
| 76 | * @return array |
| 77 | */ |
| 78 | public function getSingleLanguage($language = 'en') |
| 79 | { |
| 80 | $languages = $this->getLanguages(); |
| 81 | return ( array_key_exists($language, $languages) ) ? $languages[$language] : []; |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Is the default language currently being shown |
| 86 | * @return boolean |
| 87 | */ |
| 88 | public function isDefaultLanguage() |
| 89 | { |
| 90 | return ( $this->getCurrentLanguage() == $this->getDefaultLanguage() ) ? true : false; |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Get all translations for a post |
| 95 | * @return array or int |
| 96 | */ |
| 97 | public function getAllTranslations($post_id, $return = 'array') |
| 98 | { |
| 99 | if ( !$post_id && $return == 'array' ) return []; |
| 100 | if ( !$post_id && $return == 'count' ) return 0; |
| 101 | $true_id = $this->sitepress->get_element_trid($post_id); |
| 102 | if ( $return == 'array' ) return $this->sitepress->get_element_translations($true_id); |
| 103 | if ( $return == 'count' ) return count($this->sitepress->get_element_translations($true_id)); |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * Get the primary language post ID for a provided child id |
| 108 | * @param int |
| 109 | * @return int - post id |
| 110 | */ |
| 111 | public function getPrimaryLanguagePost($post_id) |
| 112 | { |
| 113 | $all_translations = $this->getAllTranslations($post_id); |
| 114 | foreach ( $all_translations as $translation ){ |
| 115 | if ( $translation->language_code == $this->getDefaultLanguage() ) return $translation->element_id; |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Sync Post Order among translations |
| 121 | * @param array of posts with children |
| 122 | * @param int value of the parent ID |
| 123 | */ |
| 124 | public function syncPostOrder($posts, $post_parent = 0) |
| 125 | { |
| 126 | if ( $this->settings['sync_page_ordering'] !== 1 ) return; |
| 127 | global $wpdb; |
| 128 | if ( !is_array($posts) ) return; |
| 129 | foreach ( $posts as $order => $post ) : |
| 130 | $translations = $this->getAllTranslations($post['id']); |
| 131 | foreach ( $translations as $lang_code => $post_info ) : |
| 132 | $translation_post_id = $post_info->element_id; |
| 133 | $parent_translations = $this->getAllTranslations($post_parent); |
| 134 | $translated_parent = ( isset($parent_translations[$lang_code]) ) ? $parent_translations[$lang_code]->element_id : 0; |
| 135 | $query = "UPDATE $wpdb->posts SET menu_order = '$order', post_parent = '$translated_parent' WHERE ID = '$translation_post_id'"; |
| 136 | $wpdb->query( $query ); |
| 137 | endforeach; |
| 138 | if (isset($post['children'])) : |
| 139 | $this->syncPostOrder($post['children'], $post['id']); |
| 140 | endif; |
| 141 | endforeach; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Output the sync menus button |
| 146 | * @return html |
| 147 | */ |
| 148 | public function syncMenusButton() |
| 149 | { |
| 150 | $url = esc_url(admin_url('admin.php?page=sitepress-multilingual-cms/menu/menu-sync/menus-sync.php')); |
| 151 | return '<a href="' . $url . '" class="np-btn">' . __('Sync WPML Menus', 'wp-nested-pages') . '</a>'; |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Get the Translated IDs of an array of post IDs |
| 156 | * @param array $post_ids |
| 157 | * @return array of post ids |
| 158 | */ |
| 159 | public function getAllTranslatedIds($post_ids) |
| 160 | { |
| 161 | if ( !is_array($post_ids) ) return []; |
| 162 | foreach ( $post_ids as $id ){ |
| 163 | $translations = $this->getAllTranslations($id); |
| 164 | if ( empty($translations) ) continue; |
| 165 | foreach ( $translations as $lang => $post ){ |
| 166 | if ( $post->element_id == $id ) continue; |
| 167 | array_push($post_ids, $post->element_id); |
| 168 | } |
| 169 | } |
| 170 | return $post_ids; |
| 171 | } |
| 172 | |
| 173 | /** |
| 174 | * Get the number of translated posts for a post type |
| 175 | */ |
| 176 | public function translatedPostCount($language_code = '', $post_type = '') |
| 177 | { |
| 178 | global $wpdb; |
| 179 | $post_type = 'post_' . $post_type; |
| 180 | $query = $wpdb->prepare("SELECT COUNT( {$wpdb->prefix}posts.ID ) FROM {$wpdb->prefix}posts LEFT JOIN {$wpdb->prefix}icl_translations ON {$wpdb->prefix}posts.ID = {$wpdb->prefix}icl_translations.element_id WHERE {$wpdb->prefix}icl_translations.language_code = '%s' AND {$wpdb->prefix}icl_translations.element_type = '%s'", $language_code, $post_type); |
| 181 | |
| 182 | return $wpdb->get_var( $query ); |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Get the number of default language posts for a post type |
| 187 | */ |
| 188 | public function defaultPostCount($post_type = '') |
| 189 | { |
| 190 | global $wpdb; |
| 191 | $default_language_code = $this->getDefaultLanguage(); |
| 192 | $query = $wpdb->prepare("SELECT COUNT(DISTINCT p.ID) FROM {$wpdb->prefix}posts AS p LEFT JOIN {$wpdb->prefix}icl_translations AS t ON t.element_id = p.ID AND t.element_type = CONCAT('post_', p.post_type) WHERE p.post_type = '%s' AND t.language_code = '%s' AND p.post_status != 'draft'", $post_type, $default_language_code); |
| 193 | return $wpdb->get_var( $query ); |
| 194 | } |
| 195 | |
| 196 | /** |
| 197 | * Output a list of language links in the tools section of the listing head |
| 198 | * @param string $post_type |
| 199 | * @return string html |
| 200 | * @example English (2) | German (1) | Spanish (0) |
| 201 | */ |
| 202 | public function languageToolLinks($post_type) |
| 203 | { |
| 204 | $html = '<ul class="subsubsub" style="clear:both;">'; |
| 205 | $c = 1; |
| 206 | $languages = $this->getLanguages(); |
| 207 | foreach ( $languages as $lang_code => $lang ){ |
| 208 | $translated_language = $this->getTranslatedLanguageName($this->getDefaultLanguage(), $lang_code); |
| 209 | if ( !$translated_language ) continue; |
| 210 | $post_count = ( $lang_code == $this->getDefaultLanguage() ) |
| 211 | ? $this->defaultPostCount($post_type) |
| 212 | : $this->translatedPostCount($lang_code, $post_type); |
| 213 | $html .= '<li>'; |
| 214 | if ( $c > 1 ) $html .= '| '; |
| 215 | if ( $lang['active'] ) $html .= '<strong>'; |
| 216 | if ( $post_count > 0 ) $html .= '<a href="' . $this->getLanguageFilteredLink($lang_code, $post_type) . '">'; |
| 217 | $html .= $translated_language . ' '; |
| 218 | if ( $lang_code !== $this->getDefaultLanguage() ) $html .= '(' . $post_count . ')'; |
| 219 | if ( $lang_code == $this->getDefaultLanguage() ) $html .= '(' . $post_count . ')'; |
| 220 | if ( $lang['active'] ) $html .= '</strong>'; |
| 221 | if ( $post_count > 0 ) $html .= '</a>'; |
| 222 | $html .= ' </li>'; |
| 223 | $c++; |
| 224 | } |
| 225 | $html .= '<li>| <a href="' . $this->getLanguageFilteredLink('all', $post_type) . '">' . __('All Languages', 'wp-nested-pages') . '</a></li>'; |
| 226 | $html .= '</ul>'; |
| 227 | return $html; |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Get the Links to a filtered language |
| 232 | */ |
| 233 | public function getLanguageFilteredLink($language, $post_type) |
| 234 | { |
| 235 | $url = 'admin.php?page=nestedpages'; |
| 236 | if ( $post_type !== 'page' ) $url .= '-' . $post_type; |
| 237 | $url .= '&lang=' . $language; |
| 238 | return esc_url(admin_url($url)); |
| 239 | } |
| 240 | |
| 241 | /** |
| 242 | * Get a translated language name for a given language |
| 243 | * @param string $translated_language - the language to return as |
| 244 | * @param string $target_language - the language to translate |
| 245 | * @return string - translated name of language (ex: if default is english, and target is spanish, will return "Spanish" rather than "Espanol") |
| 246 | */ |
| 247 | public function getTranslatedLanguageName($translated_language, $target_language) |
| 248 | { |
| 249 | global $wpdb; |
| 250 | $query = $wpdb->prepare("SELECT * FROM {$wpdb->prefix}icl_languages_translations WHERE language_code = '%s' AND display_language_code = '%s'", $target_language, $translated_language); |
| 251 | $results = $wpdb->get_results( $query ); |
| 252 | return ( $results[0]->name ) ? $results[0]->name : null; |
| 253 | } |
| 254 | |
| 255 | /** |
| 256 | * Sync fields across all langauges |
| 257 | */ |
| 258 | public function syncPosts($post_id) |
| 259 | { |
| 260 | $all_translations = $this->getAllTranslations($post_id); |
| 261 | $source_template = get_post_meta($post_id, '_wp_page_template', true); |
| 262 | $source_post = get_post($post_id); |
| 263 | $sticky_flag = ( $this->settings['sync_sticky_flag'] ) ? get_option('sticky_posts') : []; |
| 264 | foreach ( $all_translations as $translation ) : |
| 265 | if ( $translation->element_id == $post_id ) continue; |
| 266 | if ( $this->settings['sync_page_template'] && $source_template ){ |
| 267 | update_post_meta( |
| 268 | $translation->element_id, |
| 269 | '_wp_page_template', |
| 270 | $source_template |
| 271 | ); |
| 272 | } |
| 273 | $update_args = []; |
| 274 | if ( $this->settings['sync_comment_status'] ) $update_args['comment_status'] = $source_post->comment_status; |
| 275 | if ( $this->settings['sync_post_date'] ) $update_args['post_date'] = $source_post->post_date; |
| 276 | if ( $this->settings['sync_post_date'] ) $update_args['post_date_gmt'] = $source_post->post_date_gmt; |
| 277 | if ( $this->settings['sync_ping_status'] ) $update_args['post_status'] = $source_post->post_status; |
| 278 | if ( $this->settings['sync_password'] ) $update_args['post_password'] = $source_post->post_password; |
| 279 | if ( $this->settings['sync_private_flag'] ) $update_args['post_status'] = $source_post->post_status; |
| 280 | if ( $this->settings['sync_post_taxonomies'] ) $this->syncTaxonomies($post_id); |
| 281 | endforeach; |
| 282 | } |
| 283 | |
| 284 | /** |
| 285 | * Sync Taxonomies across all languages |
| 286 | */ |
| 287 | public function syncTaxonomies($source_post_id) |
| 288 | { |
| 289 | global $wpdb; |
| 290 | $all_translations = $this->getAllTranslations($source_post_id); |
| 291 | $terms = $this->post_repo->getAllTerms($source_post_id); |
| 292 | $translated_terms = []; |
| 293 | |
| 294 | // Get all translations for the terms |
| 295 | foreach ( $terms as $term ){ |
| 296 | if ( $term->tax_name == 'language' ) continue; |
| 297 | $query = "SELECT trid FROM {$wpdb->prefix}icl_translations WHERE element_id = $term->term_id AND element_type LIKE 'tax_%'"; |
| 298 | $trid = $wpdb->get_var($query); |
| 299 | if ( !$trid ) continue; |
| 300 | $translated_terms[] = $this->getTermTranslations($trid); |
| 301 | if ( !$translated_terms ) continue; |
| 302 | } |
| 303 | |
| 304 | foreach ( $all_translations as $translation ) : |
| 305 | if ( $translation->element_id == $source_post_id ) continue; |
| 306 | if ( !$terms ) continue; |
| 307 | |
| 308 | // Build the array of terms to sync |
| 309 | foreach ( $translated_terms as $term_translations ) : |
| 310 | foreach ( $term_translations as $trans ) : |
| 311 | $taxonomy = get_taxonomy($trans->taxonomy); |
| 312 | $tax_hierarchical = $taxonomy->hierarchical; |
| 313 | if ( $trans->language_code == $translation->language_code ) { |
| 314 | $translation->terms[$trans->taxonomy][] = ($tax_hierarchical) ? $trans->term_id : $trans->name; |
| 315 | } |
| 316 | endforeach; |
| 317 | endforeach; |
| 318 | |
| 319 | if ( !is_array($translation->terms) ) continue; |
| 320 | foreach ( $translation->terms as $taxonomy => $terms ) : |
| 321 | wp_set_post_terms($translation->element_id, $terms, $taxonomy, false); |
| 322 | endforeach; |
| 323 | endforeach; |
| 324 | } |
| 325 | |
| 326 | /** |
| 327 | * Get all the translations for a term |
| 328 | */ |
| 329 | public function getTermTranslations($trid) |
| 330 | { |
| 331 | global $wpdb; |
| 332 | return $wpdb->get_results($wpdb->prepare("SELECT iclt.language_code, t.term_id, t.name, t.slug, tt.taxonomy FROM {$wpdb->prefix}icl_translations AS iclt LEFT JOIN {$wpdb->prefix}terms AS t ON t.term_id = iclt.element_id LEFT JOIN {$wpdb->prefix}term_taxonomy AS tt ON tt.term_id = t.term_id WHERE trid = %s", $trid)); |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * Get the count of published posts for a post type in a specific language |
| 337 | * @param $post_type string – post type name |
| 338 | * @param $language string - language code |
| 339 | */ |
| 340 | public function getPostTypeCountByLanguage($post_type, $language = null) |
| 341 | { |
| 342 | if ( !$language ) $language = $this->getCurrentLanguage(); |
| 343 | global $wpdb; |
| 344 | $query = $wpdb->prepare("SELECT COUNT(*) FROM {$wpdb->prefix}posts AS p LEFT JOIN {$wpdb->prefix}icl_translations AS trans ON p.ID = trans.element_id WHERE post_type = %s AND p.post_status = 'publish' AND trans.language_code = %s", $post_type, $language); |
| 345 | return $wpdb->get_var($query); |
| 346 | } |
| 347 | } |
| 348 |