| @@ -1,330 +1,218 @@ | ||
| 1 | 1 | <?php |
| 2 | -/** | |
| 3 | - * @package Polylang | |
| 4 | - */ | |
| 5 | 2 | |
| 6 | -/** | |
| 7 | - * Manages filters and actions related to terms on admin side | |
| 3 | +/* | |
| 4 | + * manages filters and actions related to terms on admin side | |
| 8 | 5 | * |
| 9 | 6 | * @since 1.2 |
| 10 | 7 | */ |
| 11 | 8 | class PLL_Admin_Filters_Term { |
| 12 | - public $links, $model, $options, $pref_lang; | |
| 13 | - protected $pre_term_name; // Used to store the term name before creating a slug if needed | |
| 14 | - protected $post_id; // Used to store the current post_id when bulk editing posts | |
| 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 | |
| 15 | 11 | |
| 16 | - /** | |
| 17 | - * Constructor: setups filters and actions | |
| 12 | + /* | |
| 13 | + * constructor: setups filters and actions | |
| 18 | 14 | * |
| 19 | 15 | * @param object $polylang |
| 20 | 16 | */ |
| 21 | - public function __construct( &$polylang ) { | |
| 17 | + public function __construct(&$polylang) { | |
| 22 | 18 | $this->links = &$polylang->links; |
| 23 | 19 | $this->model = &$polylang->model; |
| 24 | 20 | $this->options = &$polylang->options; |
| 21 | + $this->curlang = &$polylang->curlang; | |
| 25 | 22 | $this->pref_lang = &$polylang->pref_lang; |
| 26 | 23 | |
| 27 | - foreach ( $this->model->get_translated_taxonomies() as $tax ) { | |
| 28 | - // Adds the language field in the 'Categories' and 'Post Tags' panels | |
| 29 | - add_action( $tax . '_add_form_fields', array( $this, 'add_term_form' ) ); | |
| 24 | + foreach ($this->model->get_translated_taxonomies() as $tax) { | |
| 25 | + // adds the language field in the 'Categories' and 'Post Tags' panels | |
| 26 | + add_action($tax.'_add_form_fields', array(&$this, 'add_term_form')); | |
| 30 | 27 | |
| 31 | - // Adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels | |
| 32 | - add_action( $tax . '_edit_form_fields', array( $this, 'edit_term_form' ) ); | |
| 28 | + // adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels | |
| 29 | + add_action($tax.'_edit_form_fields', array(&$this, 'edit_term_form')); | |
| 30 | + | |
| 31 | + // adds action related to languages when deleting categories and post tags | |
| 32 | + add_action('delete_'.$tax, array(&$this, 'delete_term')); | |
| 33 | 33 | } |
| 34 | 34 | |
| 35 | - // Adds actions related to languages when creating or saving categories and post tags | |
| 36 | - add_filter( 'wp_dropdown_cats', array( $this, 'wp_dropdown_cats' ) ); | |
| 37 | - add_action( 'create_term', array( $this, 'save_term' ), 900, 3 ); | |
| 38 | - add_action( 'edit_term', array( $this, 'save_term' ), 900, 3 ); // Late as it may conflict with other plugins, see http://wordpress.org/support/topic/polylang-and-wordpress-seo-by-yoast | |
| 39 | - add_action( 'pre_post_update', array( $this, 'pre_post_update' ) ); | |
| 40 | - add_filter( 'pre_term_name', array( $this, 'pre_term_name' ) ); | |
| 41 | - add_filter( 'pre_term_slug', array( $this, 'pre_term_slug' ), 10, 2 ); | |
| 35 | + // adds actions related to languages when creating or saving categories and post tags | |
| 36 | + add_filter('wp_dropdown_cats', array(&$this, 'wp_dropdown_cats')); | |
| 37 | + add_filter('pre_insert_term', array(&$this, 'pre_insert_term'), 10, 2); | |
| 38 | + add_action('create_term', array(&$this, 'save_term'), 10, 3); | |
| 39 | + add_action('edit_term', array(&$this, 'save_term'), 10, 3); | |
| 40 | + add_filter('pre_term_name', array(&$this, 'pre_term_name')); | |
| 41 | + add_filter('pre_term_slug', array(&$this, 'pre_term_slug'), 10, 2); | |
| 42 | 42 | |
| 43 | - // Ajax response for edit term form | |
| 44 | - add_action( 'wp_ajax_term_lang_choice', array( $this, 'term_lang_choice' ) ); | |
| 45 | - add_action( 'wp_ajax_pll_terms_not_translated', array( $this, 'ajax_terms_not_translated' ) ); | |
| 43 | + // ajax response for edit term form | |
| 44 | + add_action('wp_ajax_term_lang_choice', array(&$this,'term_lang_choice')); | |
| 45 | + add_action('wp_ajax_pll_terms_not_translated', array(&$this,'ajax_terms_not_translated')); | |
| 46 | 46 | |
| 47 | - // Allows to get the default categories in all languages | |
| 48 | - add_filter( 'option_default_category', array( $this, 'option_default_category' ) ); | |
| 49 | - add_action( 'update_option_default_category', array( $this, 'update_option_default_category' ), 10, 2 ); | |
| 47 | + // filters categories and post tags by language | |
| 48 | + add_filter('terms_clauses', array(&$this, 'terms_clauses'), 10, 3); | |
| 50 | 49 | |
| 51 | - // Updates the translations term ids when splitting a shared term | |
| 52 | - add_action( 'split_shared_term', array( $this, 'split_shared_term' ), 10, 4 ); // WP 4.2 | |
| 50 | + // backward compatibility WP < 3.7 | |
| 51 | + version_compare($GLOBALS['wp_version'], '3.7', '<') ? | |
| 52 | + add_action('wp_ajax_polylang-ajax-tag-search', array(&$this,'ajax_tag_search')) : | |
| 53 | + add_action('wp_ajax_polylang-ajax-tag-search', 'wp_ajax_ajax_tag_search'); // take profit of new filter, cache... | |
| 54 | + | |
| 55 | + add_filter('option_default_category', array(&$this, 'option_default_category')); | |
| 53 | 56 | } |
| 54 | 57 | |
| 55 | - /** | |
| 56 | - * Adds the language field in the 'Categories' and 'Post Tags' panels | |
| 58 | + /* | |
| 59 | + * adds the language field in the 'Categories' and 'Post Tags' panels | |
| 57 | 60 | * |
| 58 | 61 | * @since 0.1 |
| 59 | 62 | */ |
| 60 | 63 | public function add_term_form() { |
| 61 | - if ( isset( $_GET['taxonomy'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 62 | - $taxonomy = sanitize_key( $_GET['taxonomy'] ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 63 | - } | |
| 64 | - | |
| 65 | - if ( isset( $_REQUEST['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 66 | - $post_type = sanitize_key( $_REQUEST['post_type'] ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 67 | - } | |
| 68 | - | |
| 69 | - if ( isset( $GLOBALS['post_type'] ) ) { | |
| 70 | - $post_type = $GLOBALS['post_type']; | |
| 71 | - } | |
| 72 | - | |
| 73 | - if ( empty( $taxonomy ) || ! taxonomy_exists( $taxonomy ) || ! post_type_exists( $post_type ) ) { | |
| 74 | - return; | |
| 75 | - } | |
| 76 | - | |
| 77 | - $from_term_id = isset( $_GET['from_tag'] ) ? (int) $_GET['from_tag'] : 0; // phpcs:ignore WordPress.Security.NonceVerification | |
| 78 | - | |
| 79 | - $lang = isset( $_GET['new_lang'] ) ? $this->model->get_language( sanitize_key( $_GET['new_lang'] ) ) : $this->pref_lang; // phpcs:ignore WordPress.Security.NonceVerification | |
| 80 | - | |
| 64 | + $taxonomy = $_GET['taxonomy']; | |
| 65 | + $post_type = isset($GLOBALS['post_type']) ? $GLOBALS['post_type'] : $_REQUEST['post_type']; | |
| 66 | + $lang = isset($_GET['new_lang']) ? $this->model->get_language($_GET['new_lang']) : $this->pref_lang; | |
| 81 | 67 | $dropdown = new PLL_Walker_Dropdown(); |
| 82 | 68 | |
| 83 | - $dropdown_html = $dropdown->walk( | |
| 84 | - $this->model->get_languages_list(), | |
| 85 | - -1, | |
| 86 | - array( | |
| 87 | - 'name' => 'term_lang_choice', | |
| 88 | - 'value' => 'term_id', | |
| 89 | - 'selected' => $lang ? $lang->term_id : '', | |
| 90 | - 'flag' => true, | |
| 91 | - ) | |
| 92 | - ); | |
| 69 | + wp_nonce_field('pll_language', '_pll_nonce'); | |
| 93 | 70 | |
| 94 | - wp_nonce_field( 'pll_language', '_pll_nonce' ); | |
| 95 | - | |
| 96 | - printf( | |
| 97 | - '<div class="form-field"> | |
| 71 | + printf(' | |
| 72 | + <div class="form-field"> | |
| 98 | 73 | <label for="term_lang_choice">%s</label> |
| 99 | - <div id="select-add-term-language">%s</div> | |
| 74 | + %s | |
| 100 | 75 | <p>%s</p> |
| 101 | 76 | </div>', |
| 102 | - esc_html__( 'Language', 'polylang' ), | |
| 103 | - $dropdown_html, // phpcs:ignore | |
| 104 | - esc_html__( 'Sets the language', 'polylang' ) | |
| 77 | + __('Language', 'polylang'), | |
| 78 | + $dropdown->walk($this->model->get_languages_list(), array('name' => 'term_lang_choice', 'value' => 'term_id', 'selected' => $lang ? $lang->term_id : '')), | |
| 79 | + __('Sets the language', 'polylang') | |
| 105 | 80 | ); |
| 106 | 81 | |
| 107 | - if ( ! empty( $from_term_id ) ) { | |
| 108 | - printf( '<input type="hidden" name="from_tag" value="%d" />', (int) $from_term_id ); | |
| 109 | - } | |
| 82 | + if (!empty($_GET['from_tag'])) | |
| 83 | + printf('<input type="hidden" name="from_tag" value="%d" />', $_GET['from_tag']); | |
| 110 | 84 | |
| 111 | - // Adds translation fields | |
| 85 | + // adds translation fields | |
| 112 | 86 | echo '<div id="term-translations" class="form-field">'; |
| 113 | - if ( $lang ) { | |
| 114 | - include __DIR__ . '/view-translations-term.php'; | |
| 115 | - } | |
| 116 | - echo '</div>' . "\n"; | |
| 87 | + if ($lang) | |
| 88 | + include(PLL_ADMIN_INC.'/view-translations-term.php'); | |
| 89 | + echo '</div>'."\n"; | |
| 117 | 90 | } |
| 118 | 91 | |
| 119 | - /** | |
| 120 | - * Adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels | |
| 92 | + /* | |
| 93 | + * adds the language field and translations tables in the 'Edit Category' and 'Edit Tag' panels | |
| 121 | 94 | * |
| 122 | 95 | * @since 0.1 |
| 123 | - * | |
| 124 | - * @param object $tag | |
| 125 | 96 | */ |
| 126 | - public function edit_term_form( $tag ) { | |
| 127 | - if ( isset( $_REQUEST['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 128 | - $post_type = sanitize_key( $_REQUEST['post_type'] ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 129 | - } | |
| 130 | - | |
| 131 | - if ( isset( $GLOBALS['post_type'] ) ) { | |
| 132 | - $post_type = $GLOBALS['post_type']; | |
| 133 | - } | |
| 134 | - | |
| 135 | - if ( ! post_type_exists( $post_type ) ) { | |
| 136 | - return; | |
| 137 | - } | |
| 138 | - | |
| 139 | - $term_id = $tag->term_id; | |
| 140 | - $taxonomy = $tag->taxonomy; // phpcs:ignore WordPressVIPMinimum.Variables.VariableAnalysis.UnusedVariable | |
| 141 | - | |
| 142 | - $lang = $this->model->term->get_language( $term_id ); | |
| 143 | - $lang = empty( $lang ) ? $this->pref_lang : $lang; | |
| 144 | - | |
| 145 | - // Disable the language dropdown and the translations input fields for default categories to prevent removal | |
| 146 | - $disabled = in_array( get_option( 'default_category' ), $this->model->term->get_translations( $term_id ) ); | |
| 147 | - | |
| 97 | + public function edit_term_form($tag) { | |
| 98 | + $term_id = $tag->term_id; | |
| 99 | + $lang = $this->model->get_term_language($term_id); | |
| 100 | + $taxonomy = $tag->taxonomy; | |
| 101 | + $post_type = isset($GLOBALS['post_type']) ? $GLOBALS['post_type'] : $_REQUEST['post_type']; | |
| 148 | 102 | $dropdown = new PLL_Walker_Dropdown(); |
| 149 | 103 | |
| 150 | - $dropdown_html = $dropdown->walk( | |
| 151 | - $this->model->get_languages_list(), | |
| 152 | - -1, | |
| 153 | - array( | |
| 154 | - 'name' => 'term_lang_choice', | |
| 155 | - 'value' => 'term_id', | |
| 156 | - 'selected' => $lang ? $lang->term_id : '', | |
| 157 | - 'disabled' => $disabled, | |
| 158 | - 'flag' => true, | |
| 159 | - ) | |
| 160 | - ); | |
| 104 | + wp_nonce_field('pll_language', '_pll_nonce'); | |
| 161 | 105 | |
| 162 | - wp_nonce_field( 'pll_language', '_pll_nonce' ); | |
| 163 | - | |
| 164 | - printf( | |
| 165 | - '<tr class="form-field"> | |
| 106 | + printf(' | |
| 107 | + <tr class="form-field"> | |
| 166 | 108 | <th scope="row"> |
| 167 | 109 | <label for="term_lang_choice">%s</label> |
| 168 | 110 | </th> |
| 169 | - <td id="select-edit-term-language"> | |
| 111 | + <td> | |
| 170 | 112 | %s<br /> |
| 171 | - <p class="description">%s</p> | |
| 113 | + <span class="description">%s</span> | |
| 172 | 114 | </td> |
| 173 | 115 | </tr>', |
| 174 | - esc_html__( 'Language', 'polylang' ), | |
| 175 | - $dropdown_html, // phpcs:ignore | |
| 176 | - esc_html__( 'Sets the language', 'polylang' ) | |
| 116 | + __('Language', 'polylang'), | |
| 117 | + $dropdown->walk($this->model->get_languages_list(), array('name' => 'term_lang_choice', 'value' => 'term_id', 'selected' => $lang ? $lang->term_id : '')), | |
| 118 | + __('Sets the language', 'polylang') | |
| 177 | 119 | ); |
| 178 | 120 | |
| 179 | 121 | echo '<tr id="term-translations" class="form-field">'; |
| 180 | - if ( $lang ) { | |
| 181 | - include __DIR__ . '/view-translations-term.php'; | |
| 182 | - } | |
| 183 | - echo '</tr>' . "\n"; | |
| 122 | + if ($lang) | |
| 123 | + include(PLL_ADMIN_INC.'/view-translations-term.php'); | |
| 124 | + echo '</tr>'."\n"; | |
| 184 | 125 | } |
| 185 | 126 | |
| 186 | - /** | |
| 187 | - * Translates term parent if exists when using "Add new" ( translation ) | |
| 127 | + /* | |
| 128 | + * translates term parent if exists when using "Add new" (translation) | |
| 188 | 129 | * |
| 189 | 130 | * @since 0.7 |
| 190 | 131 | * |
| 191 | - * @param string $output html markup for dropdown list of categories | |
| 132 | + * @param string html markup for dropdown list of categories | |
| 192 | 133 | * @return string modified html |
| 193 | 134 | */ |
| 194 | - public function wp_dropdown_cats( $output ) { | |
| 195 | - if ( isset( $_GET['taxonomy'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 196 | - $taxonomy = sanitize_key( $_GET['taxonomy'] ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 135 | + public function wp_dropdown_cats($output) { | |
| 136 | + if (isset($_GET['taxonomy'], $_GET['from_tag'], $_GET['new_lang']) && $id = get_term($_GET['from_tag'], $_GET['taxonomy'])->parent) { | |
| 137 | + if ($parent = $this->model->get_translation('term', $id, $_GET['new_lang'])) | |
| 138 | + return str_replace('"'.$parent.'"', '"'.$parent.'" selected="selected"', $output); | |
| 197 | 139 | } |
| 198 | - | |
| 199 | - if ( isset( $taxonomy, $_GET['from_tag'], $_GET['new_lang'] ) && taxonomy_exists( $taxonomy ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 200 | - $term = get_term( (int) $_GET['from_tag'], $taxonomy ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 201 | - | |
| 202 | - if ( $term && $id = $term->parent ) { | |
| 203 | - $lang = $this->model->get_language( sanitize_key( $_GET['new_lang'] ) ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 204 | - if ( $parent = $this->model->term->get_translation( $id, $lang ) ) { | |
| 205 | - return str_replace( '"' . $parent . '"', '"' . $parent . '" selected="selected"', $output ); | |
| 206 | - } | |
| 207 | - } | |
| 208 | - } | |
| 209 | 140 | return $output; |
| 210 | 141 | } |
| 211 | 142 | |
| 212 | - /** | |
| 213 | - * Stores the current post_id when bulk editing posts for use in save_language and pre_term_slug | |
| 143 | + /* | |
| 144 | + * prevents duplicating a term translation | |
| 214 | 145 | * |
| 215 | - * @since 1.7 | |
| 146 | + * @since 1.3 | |
| 216 | 147 | * |
| 217 | - * @param int $post_id | |
| 148 | + * @param string $term The term to add or update. | |
| 149 | + * @param string $taxonomy The taxonomy to which to add the term | |
| 150 | + * | |
| 151 | + * @return object|string WP_Error object if the translation already exits, unmodified $term otherwise | |
| 218 | 152 | */ |
| 219 | - public function pre_post_update( $post_id ) { | |
| 220 | - if ( isset( $_GET['bulk_edit'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 221 | - $this->post_id = $post_id; | |
| 153 | + public function pre_insert_term($term, $taxonomy) { | |
| 154 | + if (isset($_POST['action'], $_POST['from_tag'], $_POST['term_lang_choice']) && 'add-tag' == $_POST['action'] && $this->model->get_translation('term', $_POST['from_tag'], $_POST['term_lang_choice'])) { | |
| 155 | + $from_term = get_term($_POST['from_tag'], $taxonomy); | |
| 156 | + return new WP_Error('term_translation_exists', sprintf( | |
| 157 | + __('A translation does already exist for %s', 'polylang'), | |
| 158 | + $from_term->name | |
| 159 | + )); | |
| 222 | 160 | } |
| 161 | + return $term; | |
| 223 | 162 | } |
| 224 | 163 | |
| 225 | - /** | |
| 226 | - * Saves language | |
| 164 | + /* | |
| 165 | + * saves language | |
| 227 | 166 | * |
| 228 | 167 | * @since 1.5 |
| 229 | 168 | * |
| 230 | - * @param int $term_id | |
| 169 | + * @param int $term_id | |
| 231 | 170 | * @param string $taxonomy |
| 232 | 171 | */ |
| 233 | - protected function save_language( $term_id, $taxonomy ) { | |
| 234 | - global $wpdb; | |
| 235 | - // Security checks are necessary to accept language modifications | |
| 172 | + protected function save_language($term_id, $taxonomy) { | |
| 173 | + // security checks are necessary to accept language modifications | |
| 236 | 174 | // as 'wp_update_term' can be called from outside WP admin |
| 237 | 175 | |
| 238 | - // Edit tags | |
| 239 | - if ( isset( $_POST['term_lang_choice'] ) ) { | |
| 240 | - if ( isset( $_POST['action'] ) && sanitize_key( $_POST['action'] ) === 'add-' . $taxonomy ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 241 | - check_ajax_referer( 'add-' . $taxonomy, '_ajax_nonce-add-' . $taxonomy ); // Category metabox | |
| 242 | - } else { | |
| 243 | - check_admin_referer( 'pll_language', '_pll_nonce' ); // Edit tags or tags metabox | |
| 244 | - } | |
| 176 | + // edit tags | |
| 177 | + if (isset($_POST['term_lang_choice'])) { | |
| 178 | + if ('add-' . $taxonomy == $_POST['action']) | |
| 179 | + check_ajax_referer($_POST['action'], '_ajax_nonce-add-' . $taxonomy); // category metabox | |
| 245 | 180 | |
| 246 | - $this->model->term->set_language( $term_id, $this->model->get_language( sanitize_key( $_POST['term_lang_choice'] ) ) ); | |
| 181 | + else | |
| 182 | + check_admin_referer('pll_language', '_pll_nonce'); // edit tags or tags metabox | |
| 183 | + | |
| 184 | + $this->model->set_term_language($term_id, $_POST['term_lang_choice']); | |
| 247 | 185 | } |
| 248 | 186 | |
| 249 | - // *Post* bulk edit, in case a new term is created | |
| 250 | - elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) { | |
| 251 | - check_admin_referer( 'bulk-posts' ); | |
| 187 | + // quick edit | |
| 188 | + elseif (isset($_POST['inline_lang_choice'])) { | |
| 189 | + check_ajax_referer('taxinlineeditnonce', '_inline_edit'); | |
| 252 | 190 | |
| 253 | - // Bulk edit does not modify the language | |
| 254 | - // So we possibly create a tag in several languages | |
| 255 | - if ( -1 == $_GET['inline_lang_choice'] ) { | |
| 256 | - // The language of the current term is set a according to the language of the current post | |
| 257 | - $this->model->term->set_language( $term_id, $this->model->post->get_language( $this->post_id ) ); | |
| 258 | - $term = get_term( $term_id, $taxonomy ); | |
| 191 | + if (isset($_POST['inline-save-tax']) && $this->model->get_term_language($term_id)->slug != $_POST['inline_lang_choice']) | |
| 192 | + $this->model->delete_translation('term', $term_id); | |
| 193 | + $this->model->set_term_language($term_id, $_POST['inline_lang_choice']); | |
| 194 | + } | |
| 259 | 195 | |
| 260 | - // Get all terms with the same name | |
| 261 | - // FIXME backward compatibility WP < 4.2 | |
| 262 | - // No WP function to get all terms with the exact same name so let's use a custom query | |
| 263 | - // $terms = get_terms( $taxonomy, array( 'name' => $term->name, 'hide_empty' => false, 'fields' => 'ids' ) ); should be OK in 4.2 | |
| 264 | - // I may need to rework the loop below | |
| 265 | - $terms = $wpdb->get_results( | |
| 266 | - $wpdb->prepare( | |
| 267 | - "SELECT t.term_id FROM $wpdb->terms AS t | |
| 268 | - INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id | |
| 269 | - WHERE tt.taxonomy = %s AND t.name = %s", | |
| 270 | - $taxonomy, | |
| 271 | - $term->name | |
| 272 | - ) | |
| 273 | - ); | |
| 274 | - | |
| 275 | - // If we have several terms with the same name, they are translations of each other | |
| 276 | - if ( count( $terms ) > 1 ) { | |
| 277 | - $translations = array(); | |
| 278 | - | |
| 279 | - foreach ( $terms as $term ) { | |
| 280 | - $translations[ $this->model->term->get_language( $term->term_id )->slug ] = $term->term_id; | |
| 281 | - } | |
| 282 | - | |
| 283 | - $this->model->term->save_translations( $term_id, $translations ); | |
| 284 | - } | |
| 285 | - } | |
| 286 | - | |
| 287 | - else { | |
| 288 | - $this->model->term->set_language( $term_id, $this->model->get_language( sanitize_key( $_GET['inline_lang_choice'] ) ) ); | |
| 289 | - } | |
| 196 | + // edit post | |
| 197 | + elseif (isset($_POST['post_lang_choice'])) {// FIXME should be useless now | |
| 198 | + check_admin_referer('pll_language', '_pll_nonce'); | |
| 199 | + $this->model->set_term_language($term_id, $_POST['post_lang_choice']); | |
| 290 | 200 | } |
| 291 | 201 | |
| 292 | - // Quick edit | |
| 293 | - elseif ( isset( $_POST['inline_lang_choice'] ) ) { | |
| 294 | - check_ajax_referer( | |
| 295 | - isset( $_POST['action'] ) && 'inline-save' == $_POST['action'] ? 'inlineeditnonce' : 'taxinlineeditnonce', // Post quick edit or tag quick edit ? | |
| 296 | - '_inline_edit' | |
| 297 | - ); | |
| 202 | + elseif ($this->model->get_term_language($term_id)) | |
| 203 | + {} // avoids breaking the language if the term is updated outside the edit post or edit tag pages | |
| 298 | 204 | |
| 299 | - $old_lang = $this->model->term->get_language( $term_id ); // Stores the old language | |
| 300 | - $lang = $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ); // New language | |
| 301 | - $translations = $this->model->term->get_translations( $term_id ); | |
| 205 | + // sets language from term parent if exists thanks to Scott Kingsley Clark | |
| 206 | + elseif (($term = get_term($term_id, $taxonomy)) && !empty($term->parent) && $parent_lang = $this->model->get_term_language($term->parent)) | |
| 207 | + $this->model->set_term_language($term_id, $parent_lang); | |
| 302 | 208 | |
| 303 | - // Checks if the new language already exists in the translation group | |
| 304 | - if ( $old_lang && $old_lang->slug != $lang->slug ) { | |
| 305 | - if ( array_key_exists( $lang->slug, $translations ) ) { | |
| 306 | - $this->model->term->delete_translation( $term_id ); | |
| 307 | - } | |
| 308 | - | |
| 309 | - elseif ( array_key_exists( $old_lang->slug, $translations ) ) { | |
| 310 | - unset( $translations[ $old_lang->slug ] ); | |
| 311 | - $this->model->term->save_translations( $term_id, $translations ); | |
| 312 | - } | |
| 313 | - } | |
| 314 | - | |
| 315 | - $this->model->term->set_language( $term_id, $lang ); // Set new language | |
| 316 | - } | |
| 317 | - | |
| 318 | - // Edit post | |
| 319 | - elseif ( isset( $_POST['post_lang_choice'] ) ) { // FIXME should be useless now | |
| 320 | - check_admin_referer( 'pll_language', '_pll_nonce' ); | |
| 321 | - $this->model->term->set_language( $term_id, $this->model->get_language( sanitize_key( $_POST['post_lang_choice'] ) ) ); | |
| 322 | - } | |
| 209 | + else | |
| 210 | + $this->model->set_term_language($term_id, $this->pref_lang); | |
| 323 | 211 | } |
| 324 | 212 | |
| 325 | - /** | |
| 326 | - * Save translations from our form | |
| 213 | + /* | |
| 214 | + * save translations from our form | |
| 327 | 215 | * |
| 328 | 216 | * @since 1.5 |
| 329 | 217 | * |
| 330 | 218 | * @param int $term_id |
| @@ -329,58 +217,55 @@ | ||
| 329 | 217 | * |
| 330 | 218 | * @param int $term_id |
| 331 | 219 | * @return array |
| 332 | 220 | */ |
| 333 | - protected function save_translations( $term_id ) { | |
| 334 | - // Security check as 'wp_update_term' can be called from outside WP admin | |
| 335 | - check_admin_referer( 'pll_language', '_pll_nonce' ); | |
| 221 | + protected function save_translations($term_id) { | |
| 222 | + // security check | |
| 223 | + // as 'wp_update_term' can be called from outside WP admin | |
| 224 | + check_admin_referer('pll_language', '_pll_nonce'); | |
| 336 | 225 | |
| 337 | - $translations = array(); | |
| 338 | - | |
| 339 | - // Save translations after checking the translated term is in the right language ( as well as cast id to int ) | |
| 340 | - if ( isset( $_POST['term_tr_lang'] ) ) { | |
| 341 | - foreach ( array_map( 'absint', $_POST['term_tr_lang'] ) as $lang => $tr_id ) { | |
| 342 | - $tr_lang = $this->model->term->get_language( $tr_id ); | |
| 343 | - $translations[ $lang ] = $tr_lang && $tr_lang->slug == $lang ? $tr_id : 0; | |
| 344 | - } | |
| 226 | + // save translations after checking the translated term is in the right language (as well as cast id to int) | |
| 227 | + foreach ($_POST['term_tr_lang'] as $lang => $tr_id) { | |
| 228 | + $tr_lang = $this->model->get_term_language((int) $tr_id); | |
| 229 | + $translations[$lang] = $tr_lang && $tr_lang->slug == $lang ? (int) $tr_id : 0; | |
| 345 | 230 | } |
| 346 | 231 | |
| 347 | - $this->model->term->save_translations( $term_id, $translations ); | |
| 232 | + $this->model->save_translations('term', $term_id, $translations); | |
| 348 | 233 | |
| 349 | 234 | return $translations; |
| 350 | 235 | } |
| 351 | 236 | |
| 352 | - /** | |
| 353 | - * Called when a category or post tag is created or edited | |
| 354 | - * Saves language and translations | |
| 237 | + /* | |
| 238 | + * called when a category or post tag is created or edited | |
| 239 | + * saves language and translations | |
| 355 | 240 | * |
| 356 | 241 | * @since 0.1 |
| 357 | 242 | * |
| 358 | - * @param int $term_id | |
| 359 | - * @param int $tt_id term taxonomy id | |
| 243 | + * @param int $term_id | |
| 244 | + * @param int $tt_id term taxononomy id | |
| 360 | 245 | * @param string $taxonomy |
| 361 | 246 | */ |
| 362 | - public function save_term( $term_id, $tt_id, $taxonomy ) { | |
| 363 | - // Does nothing except on taxonomies which are filterable | |
| 364 | - if ( ! $this->model->is_translated_taxonomy( $taxonomy ) ) { | |
| 247 | + public function save_term($term_id, $tt_id, $taxonomy) { | |
| 248 | + // does nothing except on taxonomies which are filterable | |
| 249 | + if (!$this->model->is_translated_taxonomy($taxonomy)) | |
| 365 | 250 | return; |
| 366 | - } | |
| 367 | 251 | |
| 368 | - // Capability check | |
| 369 | - // As 'wp_update_term' can be called from outside WP admin | |
| 370 | - // 2nd test for creating tags when creating / editing a post | |
| 371 | - $tax = get_taxonomy( $taxonomy ); | |
| 372 | - if ( current_user_can( $tax->cap->edit_terms ) || ( isset( $_POST['tax_input'][ $taxonomy ] ) && current_user_can( $tax->cap->assign_terms ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 373 | - $this->save_language( $term_id, $taxonomy ); | |
| 252 | + // capability check | |
| 253 | + // as 'wp_update_term' can be called from outside WP admin | |
| 254 | + $tax = get_taxonomy($taxonomy); | |
| 255 | + if (!current_user_can($tax->cap->edit_terms)) | |
| 256 | + wp_die( __( 'Cheatin’ uh?' ) ); | |
| 374 | 257 | |
| 375 | - if ( isset( $_POST['term_tr_lang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 376 | - $this->save_translations( $term_id ); | |
| 377 | - } | |
| 378 | - } | |
| 258 | + $this->save_language($term_id, $taxonomy); | |
| 259 | + | |
| 260 | + if (isset($_POST['term_tr_lang'])) | |
| 261 | + $translations = $this->save_translations($term_id); | |
| 262 | + | |
| 263 | + do_action('pll_save_term', $term_id, $taxonomy, empty($translations) ? $this->model->get_translations('term', $term_id) : $translations); | |
| 379 | 264 | } |
| 380 | 265 | |
| 381 | - /** | |
| 382 | - * Stores the term name for use in pre_term_slug | |
| 266 | + /* | |
| 267 | + * stores the term name for use in pre_term_slug | |
| 383 | 268 | * |
| 384 | 269 | * @since 0.9.5 |
| 385 | 270 | * |
| 386 | 271 | * @param string $name term name |
| @@ -385,14 +270,14 @@ | ||
| 385 | 270 | * |
| 386 | 271 | * @param string $name term name |
| 387 | 272 | * @return string unmodified term name |
| 388 | 273 | */ |
| 389 | - public function pre_term_name( $name ) { | |
| 274 | + public function pre_term_name($name) { | |
| 390 | 275 | return $this->pre_term_name = $name; |
| 391 | 276 | } |
| 392 | 277 | |
| 393 | - /** | |
| 394 | - * Creates the term slug in case the term already exists in another language | |
| 278 | + /* | |
| 279 | + * creates the term slug in case the term already exists in another language | |
| 395 | 280 | * |
| 396 | 281 | * @since 0.9.5 |
| 397 | 282 | * |
| 398 | 283 | * @param string $slug |
| @@ -398,251 +283,299 @@ | ||
| 398 | 283 | * @param string $slug |
| 399 | 284 | * @param string $taxonomy |
| 400 | 285 | * @return string |
| 401 | 286 | */ |
| 402 | - public function pre_term_slug( $slug, $taxonomy ) { | |
| 403 | - $name = sanitize_title( $this->pre_term_name ); | |
| 287 | + public function pre_term_slug($slug, $taxonomy) { | |
| 288 | + $name = sanitize_title($this->pre_term_name); | |
| 404 | 289 | |
| 405 | - // If the term already exists in another language | |
| 406 | - if ( ! $slug && $this->model->is_translated_taxonomy( $taxonomy ) && term_exists( $name, $taxonomy ) ) { | |
| 407 | - if ( isset( $_POST['term_lang_choice'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 408 | - $lang = $this->model->get_language( sanitize_key( $_POST['term_lang_choice'] ) ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 409 | - } | |
| 290 | + // if the new term has the same name as a language, we *need* to differentiate the term | |
| 291 | + // see http://core.trac.wordpress.org/ticket/23199 | |
| 292 | + if (term_exists($name, 'language') && !term_exists($name, $taxonomy) && (!$slug || $slug == $name)) | |
| 293 | + $slug = $name . '-' . $taxonomy; // a convenient slug which may be modified later by the user | |
| 410 | 294 | |
| 411 | - elseif ( isset( $_POST['inline_lang_choice'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 412 | - $lang = $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 413 | - } | |
| 295 | + // if the term already exists in another language | |
| 296 | + if (!$slug && $this->model->is_translated_taxonomy($taxonomy) && term_exists($name, $taxonomy)) { | |
| 297 | + if (isset($_POST['term_lang_choice'])) | |
| 298 | + $slug = $name . '-' . $this->model->get_language($_POST['term_lang_choice'])->slug; | |
| 414 | 299 | |
| 415 | - // *Post* bulk edit, in case a new term is created | |
| 416 | - elseif ( isset( $_GET['bulk_edit'], $_GET['inline_lang_choice'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 417 | - // Bulk edit does not modify the language | |
| 418 | - if ( -1 == $_GET['inline_lang_choice'] ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 419 | - $lang = $this->model->post->get_language( $this->post_id ); | |
| 420 | - } else { | |
| 421 | - $lang = $this->model->get_language( sanitize_key( $_GET['inline_lang_choice'] ) ); // phpcs:ignore WordPress.Security.NonceVerification | |
| 422 | - } | |
| 423 | - } | |
| 424 | - | |
| 425 | - if ( ! empty( $lang ) && ! $this->model->term_exists_by_slug( $name, $lang, $taxonomy ) ) { | |
| 426 | - $slug = $name . '-' . $lang->slug; | |
| 427 | - } | |
| 300 | + elseif (isset($_POST['inline_lang_choice'])) | |
| 301 | + $slug = $name . '-' . $this->model->get_language($_POST['inline_lang_choice'])->slug; | |
| 428 | 302 | } |
| 429 | 303 | |
| 430 | 304 | return $slug; |
| 431 | 305 | } |
| 432 | 306 | |
| 433 | - /** | |
| 434 | - * Ajax response for edit term form | |
| 307 | + /* | |
| 308 | + * called when a category or post tag is deleted | |
| 309 | + * deletes language and translations | |
| 435 | 310 | * |
| 311 | + * @since 0.1 | |
| 312 | + * | |
| 313 | + * @param int $term_id | |
| 314 | + */ | |
| 315 | + public function delete_term($term_id) { | |
| 316 | + $this->model->delete_translation('term', $term_id); | |
| 317 | + $this->model->delete_term_language($term_id); | |
| 318 | + } | |
| 319 | + | |
| 320 | + /* | |
| 321 | + * ajax response for edit term form | |
| 322 | + * | |
| 436 | 323 | * @since 0.2 |
| 437 | 324 | */ |
| 438 | 325 | public function term_lang_choice() { |
| 439 | - check_ajax_referer( 'pll_language', '_pll_nonce' ); | |
| 326 | + check_ajax_referer('pll_language', '_pll_nonce'); | |
| 440 | 327 | |
| 441 | - if ( ! isset( $_POST['taxonomy'], $_POST['post_type'], $_POST['lang'] ) ) { | |
| 442 | - wp_die( 0 ); | |
| 443 | - } | |
| 328 | + $lang = $this->model->get_language($_POST['lang']); | |
| 329 | + $term_id = isset($_POST['term_id']) ? $_POST['term_id'] : null; | |
| 330 | + $taxonomy = $_POST['taxonomy']; | |
| 331 | + $post_type = $_POST['post_type']; | |
| 444 | 332 | |
| 445 | - $lang = $this->model->get_language( sanitize_key( $_POST['lang'] ) ); | |
| 446 | - $term_id = isset( $_POST['term_id'] ) ? (int) $_POST['term_id'] : null; // phpcs:ignore WordPressVIPMinimum.Variables.VariableAnalysis.UnusedVariable | |
| 447 | - $taxonomy = sanitize_key( $_POST['taxonomy'] ); // phpcs:ignore WordPressVIPMinimum.Variables.VariableAnalysis.UnusedVariable | |
| 448 | - $post_type = sanitize_key( $_POST['post_type'] ); | |
| 449 | - | |
| 450 | - if ( ! post_type_exists( $post_type ) || ! taxonomy_exists( $taxonomy ) ) { | |
| 451 | - wp_die( 0 ); | |
| 452 | - } | |
| 453 | - | |
| 454 | 333 | ob_start(); |
| 455 | - if ( $lang ) { | |
| 456 | - include __DIR__ . '/view-translations-term.php'; | |
| 457 | - } | |
| 458 | - $x = new WP_Ajax_Response( array( 'what' => 'translations', 'data' => ob_get_contents() ) ); | |
| 334 | + if ($lang) | |
| 335 | + include(PLL_ADMIN_INC.'/view-translations-term.php'); | |
| 336 | + $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents())); | |
| 459 | 337 | ob_end_clean(); |
| 460 | 338 | |
| 461 | - // Parent dropdown list ( only for hierarchical taxonomies ) | |
| 339 | + // parent dropdown list (only for hierarchical taxonomies) | |
| 462 | 340 | // $args copied from edit_tags.php except echo |
| 463 | - if ( is_taxonomy_hierarchical( $taxonomy ) ) { | |
| 341 | + if (is_taxonomy_hierarchical($taxonomy)) { | |
| 464 | 342 | $args = array( |
| 465 | - 'hide_empty' => 0, | |
| 466 | - 'hide_if_empty' => false, | |
| 467 | - 'taxonomy' => $taxonomy, | |
| 468 | - 'name' => 'parent', | |
| 469 | - 'orderby' => 'name', | |
| 470 | - 'hierarchical' => true, | |
| 471 | - 'show_option_none' => __( 'None', 'polylang' ), | |
| 472 | - 'echo' => 0, | |
| 343 | + 'hide_empty' => 0, | |
| 344 | + 'hide_if_empty' => false, | |
| 345 | + 'taxonomy' => $taxonomy, | |
| 346 | + 'name' => 'parent', | |
| 347 | + 'orderby' => 'name', | |
| 348 | + 'hierarchical' => true, | |
| 349 | + 'show_option_none' => __('None'), | |
| 350 | + 'echo' => 0, | |
| 473 | 351 | ); |
| 474 | - $x->Add( array( 'what' => 'parent', 'data' => wp_dropdown_categories( $args ) ) ); | |
| 352 | + $x->Add(array('what' => 'parent', 'data' => wp_dropdown_categories($args))); | |
| 475 | 353 | } |
| 476 | 354 | |
| 477 | - // Tag cloud | |
| 478 | - // Tests copied from edit_tags.php | |
| 355 | + // tag cloud | |
| 356 | + // tests copied from edit_tags.php | |
| 479 | 357 | else { |
| 480 | - $tax = get_taxonomy( $taxonomy ); | |
| 481 | - if ( ! is_null( $tax->labels->popular_items ) ) { | |
| 482 | - $args = array( 'taxonomy' => $taxonomy, 'echo' => false ); | |
| 483 | - if ( current_user_can( $tax->cap->edit_terms ) ) { | |
| 484 | - $args = array_merge( $args, array( 'link' => 'edit' ) ); | |
| 485 | - } | |
| 358 | + $tax = get_taxonomy($taxonomy); | |
| 359 | + if (!is_null($tax->labels->popular_items)) { | |
| 360 | + $args = array('taxonomy' => $taxonomy, 'echo' => false); | |
| 361 | + if (current_user_can($tax->cap->edit_terms)) | |
| 362 | + $args = array_merge($args, array('link' => 'edit')); | |
| 486 | 363 | |
| 487 | - if ( $tag_cloud = wp_tag_cloud( $args ) ) { | |
| 488 | - $html = sprintf( '<div class="tagcloud"><h2>%1$s</h2>%2$s</div>', esc_html( $tax->labels->popular_items ), $tag_cloud ); | |
| 489 | - $x->Add( array( 'what' => 'tag_cloud', 'data' => $html ) ); | |
| 490 | - } | |
| 364 | + if ($tag_cloud = wp_tag_cloud($args)) | |
| 365 | + $x->Add(array('what' => 'tag_cloud', 'data' => '<h3>'.$tax->labels->popular_items.'</h3>'.$tag_cloud)); | |
| 491 | 366 | } |
| 492 | 367 | } |
| 493 | 368 | |
| 494 | - // Flag | |
| 495 | - $x->Add( array( 'what' => 'flag', 'data' => empty( $lang->flag ) ? esc_html( $lang->slug ) : $lang->flag ) ); | |
| 496 | - | |
| 497 | 369 | $x->send(); |
| 498 | 370 | } |
| 499 | 371 | |
| 500 | - /** | |
| 501 | - * Ajax response for input in translation autocomplete input box | |
| 372 | + /* | |
| 373 | + * ajax response for input in translation autocomplete input box | |
| 502 | 374 | * |
| 503 | 375 | * @since 1.5 |
| 504 | 376 | */ |
| 505 | 377 | public function ajax_terms_not_translated() { |
| 506 | - check_ajax_referer( 'pll_language', '_pll_nonce' ); | |
| 378 | + check_ajax_referer('pll_language', '_pll_nonce'); | |
| 507 | 379 | |
| 508 | - if ( ! isset( $_GET['term'], $_GET['post_type'], $_GET['taxonomy'], $_GET['term_language'], $_GET['translation_language'] ) ) { | |
| 509 | - wp_die( 0 ); | |
| 380 | + $return = array(); | |
| 381 | + | |
| 382 | + // it is more efficient to use one common query for all languages as soon as there are more than 2 | |
| 383 | + // pll_get_terms_not_translated arg to identify this query in terms_clauses filter | |
| 384 | + foreach (get_terms($_REQUEST['taxonomy'], 'hide_empty=0&pll_get_terms_not_translated=1&name__like=' . $_REQUEST['term']) as $term) { | |
| 385 | + $lang = $this->model->get_term_language($term->term_id); | |
| 386 | + | |
| 387 | + if ($lang && $lang->slug == $_REQUEST['translation_language'] && !$this->model->get_translation('term', $term->term_id, $_REQUEST['term_language'])) | |
| 388 | + $return[] = array( | |
| 389 | + 'id' => $term->term_id, | |
| 390 | + 'value' => $term->name, | |
| 391 | + 'link' => $this->edit_translation_link($term->term_id, $_REQUEST['taxonomy'], $_REQUEST['post_type']) | |
| 392 | + ); | |
| 510 | 393 | } |
| 511 | 394 | |
| 512 | - $s = wp_unslash( $_GET['term'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput | |
| 513 | - $post_type = sanitize_key( $_GET['post_type'] ); | |
| 514 | - $taxonomy = sanitize_key( $_GET['taxonomy'] ); | |
| 395 | + // add current translation in list | |
| 396 | + // not in add term for as term_id is not set | |
| 397 | + if ('undefined' !== $_REQUEST['term_id'] && $term_id = $this->model->get_translation('term', $_REQUEST['term_id'], $_REQUEST['translation_language'])) { | |
| 398 | + $term = get_term($term_id, $_REQUEST['taxonomy']); | |
| 399 | + array_unshift($return, array( | |
| 400 | + 'id' => $term_id, | |
| 401 | + 'value' => $term->name, | |
| 402 | + 'link' => $this->edit_translation_link($term->term_id, $_REQUEST['taxonomy'], $_REQUEST['post_type']) | |
| 403 | + )); | |
| 404 | + } | |
| 515 | 405 | |
| 516 | - if ( ! post_type_exists( $post_type ) || ! taxonomy_exists( $taxonomy ) ) { | |
| 517 | - wp_die( 0 ); | |
| 518 | - } | |
| 406 | + wp_die(json_encode($return)); | |
| 407 | + } | |
| 519 | 408 | |
| 520 | - $term_language = $this->model->get_language( sanitize_key( $_GET['term_language'] ) ); | |
| 521 | - $translation_language = $this->model->get_language( sanitize_key( $_GET['translation_language'] ) ); | |
| 409 | + /* | |
| 410 | + * filters categories and post tags by language when needed on admin side | |
| 411 | + * | |
| 412 | + * @since 0.5 | |
| 413 | + * | |
| 414 | + * @param array $clauses list of sql clauses | |
| 415 | + * @param array $taxonomies list of taxonomies | |
| 416 | + * @param array $args get_terms arguments | |
| 417 | + * @return array modified sql clauses | |
| 418 | + */ | |
| 419 | + public function terms_clauses($clauses, $taxonomies, $args) { | |
| 420 | + // does nothing except on taxonomies which are filterable | |
| 421 | + foreach ($taxonomies as $tax) | |
| 422 | + if (!$this->model->is_translated_taxonomy($tax)) | |
| 423 | + return $clauses; | |
| 522 | 424 | |
| 523 | - $terms = array(); | |
| 524 | - $return = array(); | |
| 425 | + if (function_exists('get_current_screen')) | |
| 426 | + $screen = get_current_screen(); // since WP 3.1, may not be available the first time(s) get_terms is called | |
| 525 | 427 | |
| 526 | - // Add current translation in list. | |
| 527 | - // Not in add term as term_id is not set. | |
| 528 | - if ( isset( $_GET['term_id'] ) && 'undefined' !== $_GET['term_id'] && $term_id = $this->model->term->get_translation( (int) $_GET['term_id'], $translation_language ) ) { | |
| 529 | - $terms = array( get_term( $term_id, $taxonomy ) ); | |
| 428 | + // don't filter nav menus on nav menus screen | |
| 429 | + if (isset($screen) && 'nav-menus' == $screen->base && in_array('nav_menu', $taxonomies)) | |
| 430 | + return $clauses; | |
| 431 | + | |
| 432 | + // if get_terms is queried with a 'lang' parameter | |
| 433 | + if (!empty($args['lang'])) | |
| 434 | + return $this->model->terms_clauses($clauses, $args['lang']); | |
| 435 | + | |
| 436 | + // does nothing in Languages and dasboard admin panels | |
| 437 | + if (isset($screen) && in_array($screen->base, array('toplevel_page_mlang', 'dashboard'))) | |
| 438 | + return $clauses; | |
| 439 | + | |
| 440 | + // do not filter 'get_terms_not_translated' | |
| 441 | + if (!empty($args['pll_get_terms_not_translated'])) | |
| 442 | + return $clauses; | |
| 443 | + | |
| 444 | + // The only ajax response I want to deal with is when changing the language in post metabox | |
| 445 | + if (isset($_POST['action']) && !in_array($_POST['action'], array('post_lang_choice', 'term_lang_choice', 'get-tagcloud'))) | |
| 446 | + return $clauses; | |
| 447 | + | |
| 448 | + // I only want to filter the parent dropdown list when editing a term in a hierarchical taxonomy | |
| 449 | + if (isset($_POST['action']) && $_POST['action'] == 'term_lang_choice' && !(isset($args['class']) || isset($args['unit']))) | |
| 450 | + return $clauses; | |
| 451 | + | |
| 452 | + // ajax response for changing the language in the post metabox (or in the edit-tags panels) | |
| 453 | + if (isset($_POST['lang'])) | |
| 454 | + $lang = $this->model->get_language($_POST['lang']); | |
| 455 | + | |
| 456 | + // ajax tag search since WP 3.7 | |
| 457 | + elseif (!empty($_GET['lang']) && isset($_GET['action']) && 'polylang-ajax-tag-search' == $_GET['action']) | |
| 458 | + $lang = $this->model->get_language($_GET['lang']); | |
| 459 | + | |
| 460 | + // the post (or term) is created with the 'add new' (translation) link | |
| 461 | + // test of $args['page'] to avoid filtering the terms list table in edit-tags panel | |
| 462 | + elseif (!empty($_GET['new_lang']) && empty($args['page'])) | |
| 463 | + $lang = $this->model->get_language($_GET['new_lang']); | |
| 464 | + | |
| 465 | + // FIXME can we simplify how we deal with the admin language filter? | |
| 466 | + // the language filter selection has just changed | |
| 467 | + // test $screen->base to avoid interference between the language filter and the post language selection and the category parent dropdown list | |
| 468 | + elseif (!empty($_GET['lang']) && !(isset($screen) && in_array($screen->base, array('post', 'edit-tags')))) { | |
| 469 | + if ($_GET['lang'] != 'all') | |
| 470 | + $lang = $this->model->get_language($_GET['lang']); | |
| 471 | + elseif ($screen->base == 'edit-tags' && isset($args['class'])) | |
| 472 | + $lang = $this->pref_lang; // parent dropdown | |
| 530 | 473 | } |
| 531 | 474 | |
| 532 | - // It is more efficient to use one common query for all languages as soon as there are more than 2. | |
| 533 | - foreach ( get_terms( $taxonomy, 'hide_empty=0&lang=0&name__like=' . $s ) as $term ) { | |
| 534 | - $lang = $this->model->term->get_language( $term->term_id ); | |
| 475 | + // again the language filter | |
| 476 | + elseif (!empty($this->curlang) && (isset($screen) && $screen->base != 'post' && !($screen->base == 'edit-tags' && isset($args['class'])))) // don't apply to post edit and the category parent dropdown list | |
| 477 | + $lang = $this->curlang; | |
| 535 | 478 | |
| 536 | - if ( $lang && $lang->slug == $translation_language->slug && ! $this->model->term->get_translation( $term->term_id, $term_language ) ) { | |
| 537 | - $terms[] = $term; | |
| 538 | - } | |
| 539 | - } | |
| 479 | + elseif (isset($_GET['post'])) | |
| 480 | + $lang = $this->model->get_post_language($_GET['post']); | |
| 540 | 481 | |
| 541 | - // Format the ajax response. | |
| 542 | - foreach ( $terms as $term ) { | |
| 543 | - $return[] = array( | |
| 544 | - 'id' => $term->term_id, | |
| 545 | - 'value' => rtrim( // Trim the seperator added at the end by WP. | |
| 546 | - get_term_parents_list( | |
| 547 | - $term->term_id, | |
| 548 | - $term->taxonomy, | |
| 549 | - array( | |
| 550 | - 'separator' => ' > ', | |
| 551 | - 'link' => false, | |
| 552 | - ) | |
| 553 | - ), | |
| 554 | - ' >' | |
| 555 | - ), | |
| 556 | - 'link' => $this->links->edit_term_translation_link( $term->term_id, $term->taxonomy, $post_type ), | |
| 557 | - ); | |
| 558 | - } | |
| 482 | + // for the parent dropdown list in edit term | |
| 483 | + elseif (isset($_GET['tag_ID'])) | |
| 484 | + $lang = $this->model->get_term_language($_GET['tag_ID']); | |
| 559 | 485 | |
| 560 | - wp_die( wp_json_encode( $return ) ); | |
| 486 | + // when a new category is created in the edit post panel | |
| 487 | + elseif (isset($_POST['term_lang_choice'])) | |
| 488 | + $lang = $this->model->get_language($_POST['term_lang_choice']); | |
| 489 | + | |
| 490 | + // for a new post (or the parent dropdown list of a new term) | |
| 491 | + elseif (isset($screen) && ($screen->base == 'post' || ($screen->base == 'edit-tags' && isset($args['class'])))) | |
| 492 | + $lang = $this->pref_lang; | |
| 493 | + | |
| 494 | + // adds our clauses to filter by current language | |
| 495 | + return !empty($lang) ? $this->model->terms_clauses($clauses, $lang) : $clauses; | |
| 561 | 496 | } |
| 562 | 497 | |
| 563 | - /** | |
| 564 | - * Filters the default category in note below the category list table and in settings->writing dropdown | |
| 498 | + /* | |
| 499 | + * replaces ajax tag search of WP to filter tags by language | |
| 500 | + * backward compatibility WP < 3.7 | |
| 501 | + * see http://core.trac.wordpress.org/ticket/25231 | |
| 565 | 502 | * |
| 566 | - * @since 1.2 | |
| 567 | - * | |
| 568 | - * @param int $value | |
| 569 | - * @return int | |
| 503 | + * @since 0.7 | |
| 570 | 504 | */ |
| 571 | - public function option_default_category( $value ) { | |
| 572 | - if ( isset( $this->pref_lang ) && $tr = $this->model->term->get( $value, $this->pref_lang ) ) { | |
| 573 | - $value = $tr; | |
| 505 | + public function ajax_tag_search() { | |
| 506 | + global $wpdb; | |
| 507 | + | |
| 508 | + if ( isset( $_GET['tax'] ) ) { | |
| 509 | + $taxonomy = sanitize_key( $_GET['tax'] ); | |
| 510 | + $tax = get_taxonomy( $taxonomy ); | |
| 511 | + if ( ! $tax ) | |
| 512 | + die( '0' ); | |
| 513 | + if ( ! current_user_can( $tax->cap->assign_terms ) ) | |
| 514 | + die( '-1' ); | |
| 515 | + } else { | |
| 516 | + die('0'); | |
| 574 | 517 | } |
| 575 | - return $value; | |
| 518 | + | |
| 519 | + $s = stripslashes( $_GET['q'] ); | |
| 520 | + | |
| 521 | + if ( false !== strpos( $s, ',' ) ) { | |
| 522 | + $s = explode( ',', $s ); | |
| 523 | + $s = $s[count( $s ) - 1]; | |
| 524 | + } | |
| 525 | + $s = trim( $s ); | |
| 526 | + if ( strlen( $s ) < 2 ) | |
| 527 | + die; // require 2 chars for matching | |
| 528 | + | |
| 529 | + $lang = $this->model->get_language($_GET['lang']); | |
| 530 | + | |
| 531 | + $results = $wpdb->get_col( $wpdb->prepare( | |
| 532 | + "SELECT t.name FROM $wpdb->term_taxonomy AS tt | |
| 533 | + INNER JOIN $wpdb->terms AS t ON tt.term_id = t.term_id | |
| 534 | + INNER JOIN $wpdb->term_relationships AS pll_tr ON pll_tr.object_id = t.term_id | |
| 535 | + WHERE tt.taxonomy = %s AND t.name LIKE (%s) AND pll_tr.term_taxonomy_id = %d", | |
| 536 | + $taxonomy, '%' . like_escape( $s ) . '%', $lang->tl_term_taxonomy_id ) ); | |
| 537 | + | |
| 538 | + echo join( $results, "\n" ); | |
| 539 | + die; | |
| 576 | 540 | } |
| 577 | 541 | |
| 578 | - /** | |
| 579 | - * Checks if the new default category is translated in all languages | |
| 580 | - * If not, create the translations | |
| 542 | + /* | |
| 543 | + * hack to avoid displaying delete link for the default category in all languages | |
| 544 | + * also returns the default category in the right language when called from wp_delete_term | |
| 581 | 545 | * |
| 582 | - * @since 1.7 | |
| 546 | + * @since 1.2 | |
| 583 | 547 | * |
| 584 | - * @param int $old_value | |
| 585 | 548 | * @param int $value |
| 549 | + * @return int | |
| 586 | 550 | */ |
| 587 | - public function update_option_default_category( $old_value, $value ) { | |
| 588 | - $default_cat_lang = $this->model->term->get_language( $value ); | |
| 551 | + public function option_default_category($value) { | |
| 552 | + $traces = debug_backtrace(); | |
| 589 | 553 | |
| 590 | - // Assign a default language to default category | |
| 591 | - if ( ! $default_cat_lang ) { | |
| 592 | - $default_cat_lang = $this->model->get_language( $this->options['default_lang'] ); | |
| 593 | - $this->model->term->set_language( (int) $value, $default_cat_lang ); | |
| 594 | - } | |
| 554 | + if (isset($traces[4])) { | |
| 555 | + if (in_array($traces[4]['function'], array('column_cb', 'column_name')) && in_array($traces[4]['args'][0]->term_id, $this->model->get_translations('term', $value))) | |
| 556 | + return $traces[4]['args'][0]->term_id; | |
| 595 | 557 | |
| 596 | - foreach ( $this->model->get_languages_list() as $language ) { | |
| 597 | - if ( $language->slug != $default_cat_lang->slug && ! $this->model->term->get_translation( $value, $language ) ) { | |
| 598 | - $this->model->create_default_category( $language ); | |
| 599 | - } | |
| 558 | + if ('wp_delete_term' == $traces[4]['function']) | |
| 559 | + return $this->model->get_term($value, $this->model->get_term_language($traces[4]['args'][0])); | |
| 600 | 560 | } |
| 561 | + return $value; | |
| 601 | 562 | } |
| 602 | 563 | |
| 603 | - /** | |
| 604 | - * Updates the translations term ids when splitting a shared term | |
| 605 | - * Splits translations if these are shared terms too | |
| 564 | + /* | |
| 565 | + * returns html markup for a translation link | |
| 606 | 566 | * |
| 607 | - * @since 1.7 | |
| 567 | + * @since 1.4 | |
| 608 | 568 | * |
| 609 | - * @param int $term_id Shared term_id | |
| 610 | - * @param int $new_term_id | |
| 611 | - * @param int $term_taxonomy_id | |
| 569 | + * @param object $term_id translation term id | |
| 612 | 570 | * @param string $taxonomy |
| 571 | + * @param string $post_type | |
| 572 | + * @return string | |
| 613 | 573 | */ |
| 614 | - public function split_shared_term( $term_id, $new_term_id, $term_taxonomy_id, $taxonomy ) { | |
| 615 | - if ( ! $this->model->is_translated_taxonomy( $taxonomy ) ) { | |
| 616 | - return; | |
| 617 | - } | |
| 618 | - | |
| 619 | - // Avoid recursion | |
| 620 | - static $avoid_recursion = false; | |
| 621 | - if ( $avoid_recursion ) { | |
| 622 | - return; | |
| 623 | - } | |
| 624 | - | |
| 625 | - $avoid_recursion = true; | |
| 626 | - $lang = $this->model->term->get_language( $term_id ); | |
| 627 | - $translations = array(); | |
| 628 | - | |
| 629 | - foreach ( $this->model->term->get_translations( $term_id ) as $key => $tr_id ) { | |
| 630 | - if ( $lang->slug == $key ) { | |
| 631 | - $translations[ $key ] = $new_term_id; | |
| 632 | - } | |
| 633 | - else { | |
| 634 | - $tr_term = get_term( $tr_id, $taxonomy ); | |
| 635 | - $translations[ $key ] = _split_shared_term( $tr_id, $tr_term->term_taxonomy_id ); | |
| 636 | - | |
| 637 | - // Hack translation ids sent by the form to avoid overwrite in PLL_Admin_Filters_Term::save_translations | |
| 638 | - if ( isset( $_POST['term_tr_lang'][ $key ] ) && $_POST['term_tr_lang'][ $key ] == $tr_id ) { // phpcs:ignore WordPress.Security.NonceVerification | |
| 639 | - $_POST['term_tr_lang'][ $key ] = $translations[ $key ]; | |
| 640 | - } | |
| 641 | - } | |
| 642 | - $this->model->term->set_language( $translations[ $key ], $key ); | |
| 643 | - } | |
| 644 | - | |
| 645 | - $this->model->term->save_translations( $new_term_id, $translations ); | |
| 646 | - $avoid_recursion = false; | |
| 574 | + public function edit_translation_link($term_id, $taxonomy, $post_type) { | |
| 575 | + return sprintf( | |
| 576 | + '<a href="%1$s" class="pll_icon_edit title="%2$s"></a></td>', | |
| 577 | + esc_url(get_edit_term_link($term_id, $taxonomy, $post_type)), | |
| 578 | + __('Edit','polylang') | |
| 579 | + ); | |
| 647 | 580 | } |
| 648 | 581 | } |
