I18n-polylang.php
1 week ago
I18n-wpml.php
1 week ago
I18n.php
1 week ago
pods-admin-i18n.js
1 week ago
I18n.php
1002 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Name: Translate Pods Admin |
| 4 | * |
| 5 | * Menu Name: Translate Pods |
| 6 | * |
| 7 | * Description: Allow UI of Pods and fields to be translated. |
| 8 | * |
| 9 | * Version: 0.2 |
| 10 | * |
| 11 | * Category: I18n |
| 12 | * |
| 13 | * Class: Pods_Component_I18n |
| 14 | * |
| 15 | * @package Pods\Components |
| 16 | * @subpackage i18n |
| 17 | */ |
| 18 | |
| 19 | ! defined( 'ABSPATH' ) and die(); |
| 20 | |
| 21 | if ( class_exists( 'Pods_Component_I18n' ) ) { |
| 22 | return; |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * Class Pods_Component_I18n |
| 27 | */ |
| 28 | class Pods_Component_I18n extends PodsComponent { |
| 29 | |
| 30 | public $settings = array(); |
| 31 | public $locale = null; |
| 32 | public $languages = array(); |
| 33 | public $languages_available = array(); |
| 34 | public $languages_translated = array(); |
| 35 | public $cur_pod = null; |
| 36 | public $option_key = 'pods_component_i18n_settings'; |
| 37 | public $admin_page = 'pods-component-translate-pods-admin'; |
| 38 | public $capability = 'pods_i18n_activate_lanuages'; |
| 39 | public $nonce = 'pods_i18n_activate_lanuages'; |
| 40 | |
| 41 | public $translatable_fields = array( |
| 42 | 'label', |
| 43 | 'description', |
| 44 | 'placeholder', |
| 45 | 'menu_name', |
| 46 | 'name_admin_bar', |
| 47 | 'pick_select_text', |
| 48 | 'file_add_button', |
| 49 | 'file_modal_title', |
| 50 | 'file_modal_add_button', |
| 51 | ); |
| 52 | |
| 53 | /** |
| 54 | * {@inheritdoc} |
| 55 | */ |
| 56 | public function init() { |
| 57 | |
| 58 | $this->settings = get_option( $this->option_key, array() ); |
| 59 | |
| 60 | // Polylang |
| 61 | if ( function_exists( 'PLL' ) && file_exists( plugin_dir_path( __FILE__ ) . 'I18n-polylang.php' ) ) { |
| 62 | include_once plugin_dir_path( __FILE__ ) . 'I18n-polylang.php'; |
| 63 | } |
| 64 | // WPML |
| 65 | elseif ( did_action( 'wpml_loaded' ) && file_exists( plugin_dir_path( __FILE__ ) . 'I18n-wpml.php' ) ) { |
| 66 | include_once plugin_dir_path( __FILE__ ) . 'I18n-wpml.php'; |
| 67 | } |
| 68 | |
| 69 | $active = false; |
| 70 | // Are there active languages? |
| 71 | if ( ! empty( $this->settings['enabled_languages'] ) ) { |
| 72 | $this->languages = $this->settings['enabled_languages']; |
| 73 | |
| 74 | if ( function_exists( 'get_user_locale' ) ) { |
| 75 | // WP 4.7+ |
| 76 | $this->locale = get_user_locale(); |
| 77 | } else { |
| 78 | $this->locale = get_locale(); |
| 79 | } |
| 80 | |
| 81 | $active = true; |
| 82 | } |
| 83 | |
| 84 | $is_component_page = false; |
| 85 | $is_pods_edit_page = false; |
| 86 | |
| 87 | if ( is_admin() && isset( $_GET['page'] ) ) { |
| 88 | |
| 89 | $page = $_GET['page']; |
| 90 | |
| 91 | // Is the current page the admin page of this component or a Pods edit page? |
| 92 | if ( $this->admin_page === $page ) { |
| 93 | $is_component_page = true; |
| 94 | } elseif ( 'pods' === $page ) { |
| 95 | $is_pods_edit_page = true; |
| 96 | } |
| 97 | |
| 98 | if ( $is_component_page || ( $is_pods_edit_page && $active ) ) { |
| 99 | add_action( 'admin_enqueue_scripts', array( $this, 'admin_assets' ) ); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | if ( $is_component_page ) { |
| 104 | // Do save action here because otherwise the loading of post_types get done first and labels aren't translated |
| 105 | if ( pods_is_admin( $this->capability ) && isset( $_POST['_nonce_i18n'] ) && wp_verify_nonce( $_POST['_nonce_i18n'], $this->nonce ) ) { |
| 106 | $this->admin_save(); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | if ( $active ) { |
| 111 | // WP Object filters (post_type and taxonomy) |
| 112 | add_filter( 'pods_register_post_type', array( $this, 'pods_register_wp_object_i18n' ), 10, 2 ); |
| 113 | add_filter( 'pods_register_taxonomy', array( $this, 'pods_register_wp_object_i18n' ), 10, 2 ); |
| 114 | |
| 115 | // ACT's |
| 116 | add_filter( |
| 117 | 'pods_advanced_content_type_pod_data', |
| 118 | array( $this, 'pods_filter_object_strings_i18n' ), |
| 119 | 10, |
| 120 | 2 |
| 121 | ); |
| 122 | |
| 123 | // Setting pages |
| 124 | add_filter( 'pods_admin_menu_page_title', array( $this, 'admin_menu_page_title_i18n' ), 10, 2 ); |
| 125 | add_filter( 'pods_admin_menu_label', array( $this, 'admin_menu_label_i18n' ), 10, 2 ); |
| 126 | |
| 127 | // Default filters for all fields |
| 128 | add_filter( 'pods_form_ui_label_text', array( $this, 'fields_ui_label_text_i18n' ), 10, 4 ); |
| 129 | add_filter( 'pods_form_ui_comment_text', array( $this, 'fields_ui_comment_text_i18n' ), 10, 3 ); |
| 130 | |
| 131 | foreach ( pods_form()->field_types() as $type => $data ) { |
| 132 | add_filter( |
| 133 | 'pods_form_ui_field_' . $type . '_options', |
| 134 | array( $this, 'form_ui_field_options_i18n' ), |
| 135 | 10, |
| 136 | 5 |
| 137 | ); |
| 138 | } |
| 139 | |
| 140 | // Field specific |
| 141 | // add_filter( 'pods_field_pick_data', array( $this, 'field_pick_data_i18n' ), 10, 6 ); |
| 142 | if ( $is_pods_edit_page ) { |
| 143 | |
| 144 | $pod = null; |
| 145 | // Get the pod if available |
| 146 | if ( isset( $_GET['id'] ) && is_numeric( $_GET['id'] ) ) { |
| 147 | $pod = pods_api()->load_pod( array( 'id' => $_GET['id'] ) ); |
| 148 | // Append options to root array for pods_v function to work |
| 149 | foreach ( $pod['options'] as $_option => $_value ) { |
| 150 | $pod[ $_option ] = $_value; |
| 151 | } |
| 152 | } |
| 153 | $this->cur_pod = $pod; |
| 154 | |
| 155 | // Add option tab for post types |
| 156 | // add_filter( 'pods_admin_setup_edit_tabs_post_type', array( $this, 'pod_tab' ), 11, 3 ); |
| 157 | // Add the same tab for taxonomies |
| 158 | // add_filter( 'pods_admin_setup_edit_tabs_taxonomy', array( $this, 'pod_tab' ), 11, 3 ); |
| 159 | // Add options to the new tab |
| 160 | // add_filter( 'pods_admin_setup_edit_options', array( $this, 'pod_options' ), 12, 2 ); |
| 161 | // Add options metabox to the pod edit screens |
| 162 | add_action( 'pods_add_meta_boxes', array( $this, 'admin_meta_box' ) ); |
| 163 | |
| 164 | // Add the i18n input fields based on existing fields |
| 165 | add_filter( 'pods_form_ui_field_text', array( $this, 'add_i18n_inputs' ), 10, 6 ); |
| 166 | }//end if |
| 167 | }//end if |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * Load assets for this component |
| 172 | * |
| 173 | * @since 0.1.0 |
| 174 | */ |
| 175 | public function admin_assets() { |
| 176 | |
| 177 | wp_enqueue_script( |
| 178 | 'pods-admin-i18n', |
| 179 | PODS_URL . 'components/I18n/pods-admin-i18n.js', |
| 180 | array( |
| 181 | 'jquery', |
| 182 | 'pods-i18n', |
| 183 | ), |
| 184 | '1.0', |
| 185 | true |
| 186 | ); |
| 187 | $localize_script = array(); |
| 188 | if ( ! empty( $this->languages ) ) { |
| 189 | foreach ( $this->languages as $lang => $lang_data ) { |
| 190 | $lang_label = $this->create_lang_label( $lang_data ); |
| 191 | if ( ! empty( $lang_label ) ) { |
| 192 | $lang_label = $lang . ' (' . $lang_label . ')'; |
| 193 | } else { |
| 194 | $lang_label = $lang; |
| 195 | } |
| 196 | $localize_script[ $lang ] = $lang_label; |
| 197 | } |
| 198 | } |
| 199 | wp_localize_script( 'pods-admin-i18n', 'pods_admin_i18n_strings', $localize_script ); |
| 200 | |
| 201 | // Add strings to the i18n js object |
| 202 | add_filter( 'pods_localized_strings', array( $this, 'localize_assets' ) ); |
| 203 | } |
| 204 | |
| 205 | /** |
| 206 | * Localize the assets |
| 207 | * |
| 208 | * @param array $str Existing strings |
| 209 | * |
| 210 | * @return array |
| 211 | */ |
| 212 | public function localize_assets( $str ) { |
| 213 | |
| 214 | $str['Add translation'] = __( 'Add translation', 'pods' ); |
| 215 | $str['Toggle translations'] = __( 'Toggle translations', 'pods' ); |
| 216 | $str['Show translations'] = __( 'Show translations', 'pods' ); |
| 217 | $str['Hide translations'] = __( 'Hide translations', 'pods' ); |
| 218 | $str['Select'] = __( 'Select', 'pods' ); |
| 219 | |
| 220 | return $str; |
| 221 | } |
| 222 | |
| 223 | /** |
| 224 | * Check is a field name is set for translation |
| 225 | * |
| 226 | * @since 0.1.0 |
| 227 | * |
| 228 | * @param string $name |
| 229 | * |
| 230 | * @return bool |
| 231 | */ |
| 232 | public function is_translatable_field( $name ) { |
| 233 | |
| 234 | $translatable_fields = $this->get_translatable_fields(); |
| 235 | |
| 236 | // All fields that start with "label" |
| 237 | if ( strpos( $name, 'label' ) === 0 ) { |
| 238 | return true; |
| 239 | } |
| 240 | // All translatable fields |
| 241 | if ( in_array( $name, $translatable_fields, true ) ) { |
| 242 | return true; |
| 243 | } |
| 244 | // Custom fields data, the name must begin with field_data[ |
| 245 | if ( strpos( $name, 'field_data[' ) === 0 ) { |
| 246 | $name = str_replace( 'field_data[', '', $name ); |
| 247 | $name = rtrim( $name, ']' ); |
| 248 | $name = explode( '][', $name ); |
| 249 | $name = end( $name ); |
| 250 | // All translatable fields from field_data[ (int) ][ $name ] |
| 251 | if ( in_array( $name, $translatable_fields, true ) ) { |
| 252 | return true; |
| 253 | } |
| 254 | } |
| 255 | |
| 256 | return false; |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * Get a translated option for a field key (if available) |
| 261 | * |
| 262 | * @since 0.1.0 |
| 263 | * |
| 264 | * @param string $current Current value |
| 265 | * @param string $key The key / opion name to search for |
| 266 | * @param array $data Pod data (can also be an options array of a pod or field) |
| 267 | * |
| 268 | * @return string |
| 269 | */ |
| 270 | public function get_value_translation( $current, $key, $data ) { |
| 271 | |
| 272 | $locale = $this->locale; |
| 273 | // Validate locale and pod |
| 274 | if ( is_array( $data ) && array_key_exists( $locale, $this->languages ) && $this->obj_is_language_enabled( $locale, $data ) ) { |
| 275 | // Add option keys to $data array |
| 276 | if ( ! empty( $data['options'] ) ) { |
| 277 | $data = array_merge( $data, $data['options'] ); |
| 278 | } |
| 279 | // Check if the i18n option exists and isn't empty |
| 280 | if ( ! empty( $data[ $key . '_' . $locale ] ) ) { |
| 281 | return (string) $data[ $key . '_' . $locale ]; |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | return $current; |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * Page title for setting pages |
| 290 | * |
| 291 | * @since 0.1.0 |
| 292 | * @see PodsAdmin.php >> admin_menu() |
| 293 | * @see PodsAdmin.php >> admin_content_settings() |
| 294 | * |
| 295 | * @param string $page_title Current page title |
| 296 | * @param array $pod Pod data |
| 297 | * |
| 298 | * @return string |
| 299 | */ |
| 300 | public function admin_menu_page_title_i18n( $page_title, $pod ) { |
| 301 | |
| 302 | return (string) $this->get_value_translation( $page_title, 'label', $pod ); |
| 303 | } |
| 304 | |
| 305 | /** |
| 306 | * Menu title for setting pages |
| 307 | * |
| 308 | * @since 0.1.0 |
| 309 | * @see PodsAdmin.php >> admin_menu() |
| 310 | * |
| 311 | * @param string $menu_label Current menu label |
| 312 | * @param array $pod Pod data |
| 313 | * |
| 314 | * @return string |
| 315 | */ |
| 316 | public function admin_menu_label_i18n( $menu_label, $pod ) { |
| 317 | |
| 318 | return (string) $this->get_value_translation( $menu_label, 'menu_name', $pod ); |
| 319 | } |
| 320 | |
| 321 | /** |
| 322 | * Returns the translated label if available |
| 323 | * |
| 324 | * @since 0.1.0 |
| 325 | * @see PodsForm.php >> 'pods_form_ui_label_text' (filter) |
| 326 | * |
| 327 | * @param string $label The default label |
| 328 | * @param string $name The field name |
| 329 | * @param string $help The help text |
| 330 | * @param array $options The field options |
| 331 | * |
| 332 | * @return string |
| 333 | */ |
| 334 | public function fields_ui_label_text_i18n( $label, $name, $help, $options ) { |
| 335 | |
| 336 | return (string) $this->get_value_translation( $label, 'label', $options ); |
| 337 | } |
| 338 | |
| 339 | /** |
| 340 | * Returns the translated description if available |
| 341 | * |
| 342 | * @since 0.1.0 |
| 343 | * @see PodsForm.php >> 'pods_form_ui_comment_text' (filter) |
| 344 | * |
| 345 | * @param string $message The default description |
| 346 | * @param string $name The field name |
| 347 | * @param array $options The field options |
| 348 | * |
| 349 | * @return string |
| 350 | */ |
| 351 | public function fields_ui_comment_text_i18n( $message, $name, $options ) { |
| 352 | |
| 353 | return (string) $this->get_value_translation( $message, 'description', $options ); |
| 354 | } |
| 355 | |
| 356 | /** |
| 357 | * Replaces the default selected text with a translation if available |
| 358 | * |
| 359 | * @since 0.1.0 |
| 360 | * @see pick.php >> 'pods_field_pick_data' (filter) |
| 361 | * |
| 362 | * @param array $data The default data of the field |
| 363 | * @param string $name The field name |
| 364 | * @param string $value The field value |
| 365 | * @param array $options The field options |
| 366 | * @param array $pod The Pod |
| 367 | * @param int $id The field ID |
| 368 | * |
| 369 | * @return array |
| 370 | */ |
| 371 | public function field_pick_data_i18n( $data, $name, $value, $options, $pod, $id ) { |
| 372 | |
| 373 | if ( isset( $data[''] ) && isset( $options['pick_select_text'] ) ) { |
| 374 | $locale = $this->locale; |
| 375 | if ( isset( $options[ 'pick_select_text_' . $locale ] ) && array_key_exists( $locale, $this->languages ) && $this->obj_is_language_enabled( $locale, $pod ) ) { |
| 376 | $data[''] = $options[ 'pick_select_text_' . $locale ]; |
| 377 | } |
| 378 | } |
| 379 | |
| 380 | return $data; |
| 381 | } |
| 382 | |
| 383 | /** |
| 384 | * Replaces the default values with a translation if available |
| 385 | * |
| 386 | * @since 0.1.0 |
| 387 | * @see PodsForm.php >> 'pods_form_ui_field_' . $type . '_options' (filter) |
| 388 | * |
| 389 | * @param array $options The field options |
| 390 | * @param string $name The field name |
| 391 | * @param string $value The field value |
| 392 | * @param array $pod The Pod |
| 393 | * @param int $id The field ID |
| 394 | * |
| 395 | * @return array |
| 396 | */ |
| 397 | public function form_ui_field_options_i18n( $options, $name, $value, $pod, $id ) { |
| 398 | |
| 399 | foreach ( $this->get_translatable_fields() as $field ) { |
| 400 | $locale = $this->locale; |
| 401 | if ( isset( $options[ $field . '_' . $locale ] ) && array_key_exists( $locale, $this->languages ) && $this->obj_is_language_enabled( $locale, $pod ) ) { |
| 402 | $options[ $field ] = $options[ $field . '_' . $locale ]; |
| 403 | } |
| 404 | } |
| 405 | |
| 406 | return $options; |
| 407 | } |
| 408 | |
| 409 | /** |
| 410 | * Filter hook function to overwrite the labels and description with translations (if available) |
| 411 | * |
| 412 | * @since 0.1.0 |
| 413 | * @see PodsInit.php >> setup_content_types() |
| 414 | * |
| 415 | * @param array $options The array of object options |
| 416 | * @param string $object The object type name/slug |
| 417 | * |
| 418 | * @return array |
| 419 | */ |
| 420 | public function pods_register_wp_object_i18n( $options, $object ) { |
| 421 | |
| 422 | $locale = $this->locale; |
| 423 | |
| 424 | $pod = pods_api()->load_pod( $object ); |
| 425 | |
| 426 | if ( ! $this->obj_is_language_enabled( $locale, $pod ) ) { |
| 427 | return $options; |
| 428 | } |
| 429 | |
| 430 | // Load the pod |
| 431 | foreach ( $pod['options'] as $_option => $_value ) { |
| 432 | $pod[ $_option ] = $_value; |
| 433 | } |
| 434 | |
| 435 | $labels = array( |
| 436 | // Default |
| 437 | 'name' => 'label', // Different. |
| 438 | 'singular_name' => 'label_singular', // Different. |
| 439 | 'menu_name' => 'menu_name', |
| 440 | 'add_new_item' => 'label_add_new_item', |
| 441 | 'edit_item' => 'label_edit_item', |
| 442 | 'view_item' => 'label_view_item', |
| 443 | 'all_items' => 'label_all_items', |
| 444 | 'search_items' => 'label_search_items', |
| 445 | 'parent_item_colon' => 'label_parent_item_colon', |
| 446 | 'not_found' => 'label_not_found', |
| 447 | 'items_list_navigation' => 'label_items_list_navigation', |
| 448 | 'items_list' => 'label_items_list', |
| 449 | |
| 450 | // Post Types |
| 451 | 'name_admin_bar' => 'name_admin_bar', |
| 452 | 'add_new' => 'label_add_new', |
| 453 | 'new_item' => 'label_new_item', |
| 454 | 'edit' => 'label_edit', |
| 455 | 'view' => 'label_view', |
| 456 | 'view_items' => 'label_view_items', |
| 457 | 'parent' => 'label_parent', |
| 458 | 'not_found_in_trash' => 'label_not_found_in_trash', |
| 459 | 'archives' => 'label_archives', |
| 460 | 'attributes' => 'label_attributes', |
| 461 | 'insert_into_item' => 'label_insert_into_item', |
| 462 | 'uploaded_to_this_item' => 'label_uploaded_to_this_item', |
| 463 | 'featured_image' => 'label_featured_image', |
| 464 | 'set_featured_image' => 'label_set_featured_image', |
| 465 | 'remove_featured_image' => 'label_remove_featured_image', |
| 466 | 'use_featured_image' => 'label_use_featured_image', |
| 467 | 'filter_items_list' => 'label_filter_items_list', |
| 468 | // Block Editor (WP 5.0+) |
| 469 | 'item_published' => 'label_item_published', |
| 470 | 'item_published_privately' => 'label_item_published_privately', |
| 471 | 'item_reverted_to_draft' => 'label_item_reverted_to_draft', |
| 472 | 'item_scheduled' => 'label_item_scheduled', |
| 473 | 'item_updated' => 'label_item_updated', |
| 474 | 'filter_by_date' => 'label_filter_by_date', // WP 5.7 |
| 475 | |
| 476 | // Taxonomies |
| 477 | 'update_item' => 'label_update_item', |
| 478 | 'popular_items' => 'label_popular_items', |
| 479 | 'parent_item' => 'label_parent_item', |
| 480 | 'new_item_name' => 'label_new_item_name', |
| 481 | 'separate_items_with_commas' => 'label_separate_items_with_commas', |
| 482 | 'add_or_remove_items' => 'label_add_or_remove_items', |
| 483 | 'choose_from_most_used' => 'label_choose_from_the_most_used', // Different. |
| 484 | 'no_terms' => 'label_no_terms', |
| 485 | 'filter_by_item' => 'label_filter_by_item', // WP 5.7 |
| 486 | ); |
| 487 | |
| 488 | if ( ! isset( $options['labels'] ) || ! is_array( $options['labels'] ) ) { |
| 489 | $options['labels'] = array(); |
| 490 | } else { |
| 491 | // Try to find new labels. |
| 492 | foreach ( $options['labels'] as $key => $val ) { |
| 493 | if ( ! isset( $labels[ $key ] ) ) { |
| 494 | $labels[ $key ] = 'label_' . $key; |
| 495 | } |
| 496 | } |
| 497 | } |
| 498 | |
| 499 | foreach ( $labels as $key => $pods_key ) { |
| 500 | $label = pods_v( $pods_key . '_' . $locale, $pod, '', true ); |
| 501 | if ( $label ) { |
| 502 | $options['labels'][ $key ] = $label; |
| 503 | } |
| 504 | } |
| 505 | |
| 506 | return $options; |
| 507 | } |
| 508 | |
| 509 | /** |
| 510 | * Filter hook function to overwrite the labels and description with translations (if available) |
| 511 | * |
| 512 | * @since 0.1.0 |
| 513 | * @see PodsInit.php >> admin_menu() |
| 514 | * |
| 515 | * @param array $options The array of object options |
| 516 | * @param string $object The object type name/slug |
| 517 | * |
| 518 | * @return array |
| 519 | */ |
| 520 | public function pods_filter_object_strings_i18n( $options, $object ) { |
| 521 | |
| 522 | /** |
| 523 | * @todo allow labels to be set even if the default language isn't |
| 524 | * |
| 525 | * - Find all keys that end with the current locale |
| 526 | * - Assign them to the keys without that locale |
| 527 | */ |
| 528 | |
| 529 | foreach ( $options as $key => $option ) { |
| 530 | if ( is_string( $option ) && $this->is_translatable_field( $key ) ) { |
| 531 | $options[ $key ] = $this->get_value_translation( $option, $key, $options ); |
| 532 | } |
| 533 | } |
| 534 | |
| 535 | if ( ! empty( $options['options'] ) ) { |
| 536 | foreach ( $options['options'] as $key => $option ) { |
| 537 | if ( is_string( $option ) && $this->is_translatable_field( $key ) ) { |
| 538 | $options['options'][ $key ] = $this->get_value_translation( $option, $key, $options['options'] ); |
| 539 | } |
| 540 | } |
| 541 | } |
| 542 | |
| 543 | return $options; |
| 544 | } |
| 545 | |
| 546 | /** |
| 547 | * Save component settings |
| 548 | * |
| 549 | * @since 0.1.0 |
| 550 | */ |
| 551 | public function admin_save() { |
| 552 | |
| 553 | $this->languages_available = get_available_languages(); |
| 554 | |
| 555 | /** |
| 556 | * format: array( language, version, updated, english_name, native_name, package, iso, strings ) |
| 557 | */ |
| 558 | require_once ABSPATH . 'wp-admin/includes/translation-install.php'; |
| 559 | $this->languages_translated = wp_get_available_translations(); |
| 560 | |
| 561 | $new_languages = array(); |
| 562 | |
| 563 | if ( isset( $_POST['pods_i18n_enabled_languages'] ) && is_array( $_POST['pods_i18n_enabled_languages'] ) ) { |
| 564 | foreach ( $_POST['pods_i18n_enabled_languages'] as $locale ) { |
| 565 | $locale = sanitize_text_field( $locale ); |
| 566 | |
| 567 | if ( in_array( $locale, $this->languages_available, true ) ) { |
| 568 | $new_languages[ $locale ] = array(); |
| 569 | |
| 570 | if ( isset( $this->languages_translated[ $locale ]['language'] ) ) { |
| 571 | $new_languages[ $locale ]['language'] = $this->languages_translated[ $locale ]['language']; |
| 572 | } |
| 573 | |
| 574 | if ( isset( $this->languages_translated[ $locale ]['english_name'] ) ) { |
| 575 | $new_languages[ $locale ]['english_name'] = $this->languages_translated[ $locale ]['english_name']; |
| 576 | } |
| 577 | |
| 578 | if ( isset( $this->languages_translated[ $locale ]['native_name'] ) ) { |
| 579 | $new_languages[ $locale ]['native_name'] = $this->languages_translated[ $locale ]['native_name']; |
| 580 | } |
| 581 | } |
| 582 | } |
| 583 | }//end if |
| 584 | |
| 585 | $this->languages = $new_languages; |
| 586 | $this->settings['enabled_languages'] = $new_languages; |
| 587 | |
| 588 | update_option( $this->option_key, $this->settings ); |
| 589 | |
| 590 | } |
| 591 | |
| 592 | /** |
| 593 | * Build admin area |
| 594 | * |
| 595 | * @since 0.1.0 |
| 596 | * |
| 597 | * @param $options |
| 598 | * @param $component |
| 599 | * |
| 600 | * @return void |
| 601 | */ |
| 602 | public function admin( $options, $component ) { |
| 603 | |
| 604 | $this->languages_available = get_available_languages(); |
| 605 | |
| 606 | /** |
| 607 | * format: array( language, version, updated, english_name, native_name, package, iso, strings ) |
| 608 | */ |
| 609 | require_once ABSPATH . 'wp-admin/includes/translation-install.php'; |
| 610 | |
| 611 | $this->languages_translated = wp_get_available_translations(); |
| 612 | |
| 613 | // en_US is always installed (default locale of WP) |
| 614 | $data = array( |
| 615 | 'en_US' => array( |
| 616 | 'id' => 'en_US', |
| 617 | 'locale' => 'en_US', |
| 618 | 'lang' => 'English', |
| 619 | 'lang_native' => 'English', |
| 620 | 'enabled' => 'Default', |
| 621 | ), |
| 622 | ); |
| 623 | |
| 624 | foreach ( $this->languages_available as $locale ) { |
| 625 | $checked = checked( isset( $this->languages[ $locale ] ), true, false ); |
| 626 | |
| 627 | $enabled = sprintf( '<input type="checkbox" name="pods_i18n_enabled_languages[%s]" value="%s"%s />', esc_attr( $locale ), esc_attr( $locale ), $checked ); |
| 628 | |
| 629 | $data[ $locale ] = array( |
| 630 | 'id' => $locale, |
| 631 | 'locale' => $locale, |
| 632 | 'lang' => $this->languages_translated[ $locale ]['english_name'], |
| 633 | 'lang_native' => $this->languages_translated[ $locale ]['native_name'], |
| 634 | 'enabled' => $enabled, |
| 635 | ); |
| 636 | } |
| 637 | |
| 638 | $ui = array( |
| 639 | 'component' => $component, |
| 640 | // 'data' => $data, |
| 641 | // 'total' => count( $data ), |
| 642 | // 'total_found' => count( $data ), |
| 643 | 'items' => __( 'Languages', 'pods' ), |
| 644 | 'item' => __( 'Language', 'pods' ), |
| 645 | 'fields' => array( |
| 646 | 'manage' => array( |
| 647 | 'enabled' => array( |
| 648 | 'label' => __( 'Active', 'pods' ), |
| 649 | 'type' => 'raw', |
| 650 | ), |
| 651 | 'locale' => array( |
| 652 | 'label' => __( 'Locale', 'pods' ), |
| 653 | 'classes' => array( 'column-secondary' ), |
| 654 | ), |
| 655 | 'lang' => array( 'label' => __( 'Language', 'pods' ) ), |
| 656 | 'lang_native' => array( 'label' => __( 'Native name', 'pods' ) ), |
| 657 | /* |
| 658 | 'fields' => array( |
| 659 | 'label' => __( 'Fields', 'pods' ), |
| 660 | 'type' => 'text', |
| 661 | 'options' => array( |
| 662 | 'text_allow_html' => 1, |
| 663 | 'text_allowed_html_tags' => 'br code' |
| 664 | ) |
| 665 | ),*/ |
| 666 | ), |
| 667 | ), |
| 668 | 'actions_disabled' => array( 'edit', 'add', 'delete', 'duplicate', 'view', 'export' ), |
| 669 | 'actions_custom' => array( |
| 670 | // 'add' => array( $this, 'admin_add' ), |
| 671 | // 'edit' => array( $this, 'admin_edit' ), |
| 672 | // 'delete' => array( $this, 'admin_delete' ) |
| 673 | ), |
| 674 | 'search' => false, |
| 675 | 'searchable' => false, |
| 676 | 'sortable' => false, |
| 677 | 'pagination' => false, |
| 678 | ); |
| 679 | |
| 680 | /** |
| 681 | * Filter the language data |
| 682 | * |
| 683 | * @since 0.1.0 |
| 684 | * |
| 685 | * @param array |
| 686 | */ |
| 687 | $data = apply_filters( 'pods_component_i18n_admin_data', $data ); |
| 688 | |
| 689 | /** |
| 690 | * Filter the UI fields |
| 691 | * |
| 692 | * @since 0.1.0 |
| 693 | * |
| 694 | * @param array |
| 695 | */ |
| 696 | $ui['fields'] = apply_filters( 'pods_component_i18n_admin_ui_fields', $ui['fields'], $data ); |
| 697 | |
| 698 | $ui['data'] = $data; |
| 699 | $ui['total'] = count( $data ); |
| 700 | $ui['total_found'] = count( $data ); |
| 701 | |
| 702 | /* |
| 703 | if ( !pods_is_admin( array( 'pods_i18n_activate_lanuages' ) ) ) |
| 704 | $ui[ 'actions_disabled' ][] = 'edit';*/ |
| 705 | |
| 706 | echo '<div id="pods_admin_i18n" class="pods-submittable-fields">'; |
| 707 | |
| 708 | // Do save action here because otherwise the loading of post_types get done first and labels aren't translated |
| 709 | if ( pods_is_admin( $this->capability ) && isset( $_POST['_nonce_i18n'] ) && wp_verify_nonce( $_POST['_nonce_i18n'], $this->nonce ) ) { |
| 710 | pods_message( __( 'Updated active languages.', 'pods' ) ); |
| 711 | } |
| 712 | |
| 713 | pods_ui( $ui ); |
| 714 | |
| 715 | // @todo Do this in pods_ui so we don't rely on javascript |
| 716 | echo '<div id="pods_i18n_settings_save">'; |
| 717 | wp_nonce_field( $this->nonce, '_nonce_i18n', false ); |
| 718 | submit_button(); |
| 719 | echo '</div>'; |
| 720 | |
| 721 | echo '</div>'; |
| 722 | } |
| 723 | |
| 724 | /** |
| 725 | * The i18n option tab. |
| 726 | * |
| 727 | * @todo Remove if not used in final version |
| 728 | * |
| 729 | * @since 0.1.0 |
| 730 | * |
| 731 | * @param array $tabs |
| 732 | * @param array $pod |
| 733 | * @param array $args |
| 734 | * |
| 735 | * @return array |
| 736 | */ |
| 737 | public function pod_tab( $tabs, $pod, $args ) { |
| 738 | |
| 739 | $tabs['pods-i18n'] = __( 'Translation Options', 'pods' ); |
| 740 | |
| 741 | return $tabs; |
| 742 | } |
| 743 | |
| 744 | /** |
| 745 | * The i18n options |
| 746 | * |
| 747 | * @todo Remove if not used in final version |
| 748 | * |
| 749 | * @since 0.1.0 |
| 750 | * |
| 751 | * @param array $options |
| 752 | * @param array $pod |
| 753 | * |
| 754 | * @return array |
| 755 | */ |
| 756 | public function pod_options( $options, $pod ) { |
| 757 | |
| 758 | // if ( $pod['type'] === '' ) |
| 759 | /* |
| 760 | $options[ 'pods-i18n' ] = array( |
| 761 | 'enabled_languages' => array( |
| 762 | 'label' => __( 'Enable/Disable languages for this Pod', 'pods' ), |
| 763 | 'help' => __( 'This overwrites the defaults set in the component admin.', 'pods' ), |
| 764 | 'group' => array(), |
| 765 | ), |
| 766 | ); |
| 767 | |
| 768 | foreach ( $this->languages as $locale => $lang_data ) { |
| 769 | $options['pods-i18n']['enabled_languages']['group']['enable_i18n'][ $locale ] = array( |
| 770 | 'label' => $locale . ' (' . $this->create_lang_label( $lang_data ) . ')', |
| 771 | 'default' => 1, |
| 772 | 'type' => 'boolean', |
| 773 | ); |
| 774 | }*/ |
| 775 | |
| 776 | return $options; |
| 777 | |
| 778 | } |
| 779 | |
| 780 | /** |
| 781 | * Add the i18n metabox. |
| 782 | * |
| 783 | * @since 0.1.0 |
| 784 | */ |
| 785 | public function admin_meta_box() { |
| 786 | |
| 787 | add_meta_box( |
| 788 | 'pods_i18n', |
| 789 | // ID |
| 790 | __( 'Translation options', 'pods' ), |
| 791 | // Label |
| 792 | array( $this, 'meta_box' ), |
| 793 | // Callback |
| 794 | '_pods_pod', |
| 795 | // Screen |
| 796 | 'side', |
| 797 | // Context (side) |
| 798 | 'default' |
| 799 | // Priority |
| 800 | ); |
| 801 | } |
| 802 | |
| 803 | /** |
| 804 | * The i18n metabox. |
| 805 | * |
| 806 | * @todo Store enabled languages serialized instead of separate inputs |
| 807 | * |
| 808 | * @since 0.1.0 |
| 809 | */ |
| 810 | public function meta_box() { |
| 811 | |
| 812 | $pod = $this->cur_pod; |
| 813 | |
| 814 | if ( ! empty( $this->languages ) ) { |
| 815 | ?> |
| 816 | <p><?php esc_html_e( 'Enable/Disable languages for this Pod', 'pods' ); ?></p> |
| 817 | <p> |
| 818 | <small class="description"><?php esc_html_e( 'This overwrites the defaults set in the component admin.', 'pods' ); ?></small> |
| 819 | </p> |
| 820 | <div class="pods-field-enable-disable-language"> |
| 821 | <?php |
| 822 | foreach ( $this->languages as $locale => $lang_data ) { |
| 823 | |
| 824 | if ( ! isset( $pod['options']['enable_i18n'][ $locale ] ) ) { |
| 825 | // Enabled by default |
| 826 | $pod['options']['enable_i18n'][ $locale ] = 1; |
| 827 | } |
| 828 | ?> |
| 829 | <div class="pods-field-option pods-enable-disable-language" data-locale="<?php echo esc_attr( $locale ); ?>"> |
| 830 | <?php |
| 831 | echo PodsForm::field( |
| 832 | 'enable_i18n[' . $locale . ']', |
| 833 | $pod['options']['enable_i18n'][ $locale ], |
| 834 | 'boolean', |
| 835 | array( |
| 836 | 'boolean_yes_label' => '<code>' . $locale . '</code> ' . $this->create_lang_label( $lang_data ), |
| 837 | 'boolean_no_label' => '', |
| 838 | ) |
| 839 | ); |
| 840 | ?> |
| 841 | </div> |
| 842 | <?php |
| 843 | } |
| 844 | ?> |
| 845 | </div> |
| 846 | <hr> |
| 847 | <p> |
| 848 | <button id="toggle_i18n" class="button-secondary"><?php esc_html_e( 'Toggle translation visibility', 'pods' ); ?></button> |
| 849 | </p> |
| 850 | <?php |
| 851 | }//end if |
| 852 | } |
| 853 | |
| 854 | /** |
| 855 | * Adds translation inputs to fields |
| 856 | * |
| 857 | * @since 0.1.0 |
| 858 | * @see PodsForm.php >> 'pods_form_ui_field_' . $type (filter) |
| 859 | * |
| 860 | * @param string $output The default output of the field |
| 861 | * @param string $name The field name |
| 862 | * @param string $value The field value |
| 863 | * @param array $options The field options |
| 864 | * @param array $pod The Pod |
| 865 | * @param int $id The field ID |
| 866 | * |
| 867 | * @return string |
| 868 | */ |
| 869 | public function add_i18n_inputs( $output, $name, $value, $options, $pod, $id ) { |
| 870 | |
| 871 | if ( ! empty( $pod ) || empty( $name ) || ! $this->is_translatable_field( $name ) ) { |
| 872 | return $output; |
| 873 | } |
| 874 | |
| 875 | $pod = $this->cur_pod; |
| 876 | // print_r( $pod ); |
| 877 | if ( empty( $pod ) ) { |
| 878 | // Setting the $pod var to a non-empty value is mandatory to prevent a loop |
| 879 | $pod = true; |
| 880 | } |
| 881 | |
| 882 | $output .= '<br clear="both" />'; |
| 883 | $output .= '<div class="pods-i18n-field">'; |
| 884 | foreach ( $this->languages as $locale => $lang_data ) { |
| 885 | |
| 886 | if ( ! $this->obj_is_language_enabled( $locale, (array) $pod ) ) { |
| 887 | continue; |
| 888 | } |
| 889 | // Our own shiny label with language information |
| 890 | $lang_code = '<code style="font-size: 1em;">' . $locale . '</code>'; |
| 891 | /* |
| 892 | $lang_label = $this->create_lang_label( $lang_data ); |
| 893 | if ( ! empty( $lang_label ) ) { |
| 894 | $lang_label = $lang_code . ' ('. $lang_label .')'; |
| 895 | } else {*/ |
| 896 | $lang_label = $lang_code; |
| 897 | // } |
| 898 | $lang_label = '<small>' . $lang_label . '</small>'; |
| 899 | |
| 900 | $style = ''; |
| 901 | |
| 902 | // Add language data to name for normal strings and array formatted strings |
| 903 | if ( strpos( $name, ']' ) !== false ) { |
| 904 | // Hide the i18n options for fields by default if they are empty |
| 905 | $field_value = pods_v( $name, $pod ); |
| 906 | |
| 907 | if ( strpos( $name, 'field_data' ) !== false && empty( $field_value ) ) { |
| 908 | $style = ' style="display: none;"'; |
| 909 | } |
| 910 | |
| 911 | $field_name = rtrim( $name, ']' ); |
| 912 | $field_name .= '_' . $locale . ']'; |
| 913 | } else { |
| 914 | $field_name = $name . '_' . $locale; |
| 915 | } |
| 916 | |
| 917 | // Add the translation fields |
| 918 | $output .= '<div class="pods-i18n-input pods-i18n-input-' . $locale . '" data-locale="' . $locale . '" ' . $style . '>'; |
| 919 | $output .= PodsForm::label( $field_name, $lang_label ); |
| 920 | $output .= PodsForm::field( $field_name, pods_v( $field_name, $pod ), 'text', null, $pod ); |
| 921 | $output .= '</div>'; |
| 922 | }//end foreach |
| 923 | $output .= '</div>'; |
| 924 | |
| 925 | return $output; |
| 926 | } |
| 927 | |
| 928 | /** |
| 929 | * Check if a language is get to enabled for an object |
| 930 | * |
| 931 | * @since 0.1.0 |
| 932 | * |
| 933 | * @param string $locale The locale to validate |
| 934 | * @param array $data Object data |
| 935 | * |
| 936 | * @return bool |
| 937 | */ |
| 938 | public function obj_is_language_enabled( $locale, $data ) { |
| 939 | |
| 940 | // If the locale isn't enabled in the global scope from the component it's always disabled |
| 941 | if ( ! array_key_exists( $locale, $this->languages ) ) { |
| 942 | return false; |
| 943 | } |
| 944 | $data = (array) $data; |
| 945 | $options = ( isset( $data['options'] ) ) ? $data['options'] : $data; |
| 946 | // If it doesn't exist in the object data then use the default (enabled) |
| 947 | if ( isset( $options['enable_i18n'][ $locale ] ) && false === (bool) $options['enable_i18n'][ $locale ] ) { |
| 948 | return false; |
| 949 | } |
| 950 | |
| 951 | return true; |
| 952 | } |
| 953 | |
| 954 | /** |
| 955 | * Create a label with the english and native name combined |
| 956 | * |
| 957 | * @since 0.1.0 |
| 958 | * |
| 959 | * @param array $lang_data |
| 960 | * |
| 961 | * @return string |
| 962 | */ |
| 963 | public function create_lang_label( $lang_data ) { |
| 964 | |
| 965 | $english_name = ''; |
| 966 | $native_name = ''; |
| 967 | |
| 968 | if ( isset( $lang_data['english_name'] ) ) { |
| 969 | $english_name = $lang_data['english_name']; |
| 970 | } |
| 971 | if ( isset( $lang_data['native_name'] ) ) { |
| 972 | $native_name = $lang_data['native_name']; |
| 973 | } |
| 974 | |
| 975 | if ( ! empty( $native_name ) && ! empty( $english_name ) ) { |
| 976 | if ( $native_name == $english_name ) { |
| 977 | return $english_name; |
| 978 | } else { |
| 979 | return $english_name . ' / ' . $native_name; |
| 980 | } |
| 981 | } else { |
| 982 | if ( ! empty( $english_name ) ) { |
| 983 | return $english_name; |
| 984 | } |
| 985 | if ( ! empty( $native_name ) ) { |
| 986 | return $native_name; |
| 987 | } |
| 988 | } |
| 989 | |
| 990 | return ''; |
| 991 | } |
| 992 | |
| 993 | /** |
| 994 | * @return array |
| 995 | */ |
| 996 | public function get_translatable_fields() { |
| 997 | |
| 998 | return apply_filters( 'pods_translatable_fields', $this->translatable_fields ); |
| 999 | } |
| 1000 | |
| 1001 | } |
| 1002 |