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class-custom-sidebars-editor.php
1007 lines
| 1 | <?php |
| 2 | |
| 3 | add_action( 'cs_init', array( 'CustomSidebarsEditor', 'instance' ) ); |
| 4 | |
| 5 | /** |
| 6 | * Provides all the functionality for editing sidebars on the widgets page. |
| 7 | */ |
| 8 | class CustomSidebarsEditor extends CustomSidebars { |
| 9 | |
| 10 | /** |
| 11 | * Returns the singleton object. |
| 12 | * |
| 13 | * @since 2.0 |
| 14 | */ |
| 15 | public static function instance() { |
| 16 | static $Inst = null; |
| 17 | |
| 18 | if ( null === $Inst ) { |
| 19 | $Inst = new CustomSidebarsEditor(); |
| 20 | } |
| 21 | |
| 22 | return $Inst; |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * Constructor is private -> singleton. |
| 27 | * |
| 28 | * @since 2.0 |
| 29 | */ |
| 30 | private function __construct() { |
| 31 | if ( is_admin() ) { |
| 32 | // Add the sidebar metabox to posts. |
| 33 | add_action( |
| 34 | 'add_meta_boxes', |
| 35 | array( $this, 'add_meta_box' ) |
| 36 | ); |
| 37 | |
| 38 | // Save the options from the sidebars-metabox. |
| 39 | add_action( |
| 40 | 'save_post', |
| 41 | array( $this, 'store_replacements' ) |
| 42 | ); |
| 43 | |
| 44 | // Handle ajax requests. |
| 45 | add_action( |
| 46 | 'cs_ajax_request', |
| 47 | array( $this, 'handle_ajax' ) |
| 48 | ); |
| 49 | |
| 50 | // Add a custom column to post list. |
| 51 | $posttypes = self::get_post_types( 'objects' ); |
| 52 | foreach ( $posttypes as $pt ) { |
| 53 | add_filter( |
| 54 | 'manage_' . $pt->name . '_posts_columns', |
| 55 | array( $this, 'post_columns' ) |
| 56 | ); |
| 57 | |
| 58 | add_action( |
| 59 | 'manage_' . $pt->name . '_posts_custom_column', |
| 60 | array( $this, 'post_column_content' ), |
| 61 | 10, 2 |
| 62 | ); |
| 63 | } |
| 64 | |
| 65 | add_action( |
| 66 | 'quick_edit_custom_box', |
| 67 | array( $this, 'post_quick_edit' ), |
| 68 | 10, 2 |
| 69 | ); |
| 70 | |
| 71 | add_action( |
| 72 | 'admin_footer', |
| 73 | array( $this, 'post_quick_edit_js' ) |
| 74 | ); |
| 75 | |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * Handles the ajax requests. |
| 81 | */ |
| 82 | public function handle_ajax( $action ) { |
| 83 | $req = (object) array( |
| 84 | 'status' => 'ERR', |
| 85 | ); |
| 86 | $is_json = true; |
| 87 | $handle_it = false; |
| 88 | $view_file = ''; |
| 89 | $sb_id = ''; |
| 90 | |
| 91 | if ( isset( $_POST['sb'] ) ) { |
| 92 | $sb_id = $_POST['sb']; |
| 93 | } |
| 94 | |
| 95 | switch ( $action ) { |
| 96 | case 'get': |
| 97 | case 'save': |
| 98 | case 'delete': |
| 99 | case 'get-location': |
| 100 | case 'set-location': |
| 101 | case 'replaceable': |
| 102 | $handle_it = true; |
| 103 | $req->status = 'OK'; |
| 104 | $req->action = $action; |
| 105 | $req->id = $sb_id; |
| 106 | break; |
| 107 | } |
| 108 | |
| 109 | // The ajax request was not meant for us... |
| 110 | if ( ! $handle_it ) { |
| 111 | return false; |
| 112 | } |
| 113 | |
| 114 | $sb_data = self::get_sidebar( $sb_id ); |
| 115 | |
| 116 | if ( ! current_user_can( self::$cap_required ) ) { |
| 117 | $req = self::req_err( |
| 118 | $req, |
| 119 | __( 'You do not have permission for this', 'custom-sidebars' ) |
| 120 | ); |
| 121 | } else { |
| 122 | switch ( $action ) { |
| 123 | // Return details for the specified sidebar. |
| 124 | case 'get': |
| 125 | $req->sidebar = $sb_data; |
| 126 | break; |
| 127 | |
| 128 | // Save or insert the specified sidebar. |
| 129 | case 'save': |
| 130 | $req = $this->save_item( $req, $_POST ); |
| 131 | break; |
| 132 | |
| 133 | // Delete the specified sidebar. |
| 134 | case 'delete': |
| 135 | $req->sidebar = $sb_data; |
| 136 | $req = $this->delete_item( $req ); |
| 137 | break; |
| 138 | |
| 139 | // Get the location data. |
| 140 | case 'get-location': |
| 141 | $req->sidebar = $sb_data; |
| 142 | $req = $this->get_location_data( $req ); |
| 143 | break; |
| 144 | |
| 145 | // Update the location data. |
| 146 | case 'set-location': |
| 147 | $req->sidebar = $sb_data; |
| 148 | $req = $this->set_location_data( $req ); |
| 149 | break; |
| 150 | |
| 151 | // Toggle theme sidebar replaceable-flag. |
| 152 | case 'replaceable': |
| 153 | $req = $this->set_replaceable( $req ); |
| 154 | break; |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | // Make the ajax response either as JSON or plain text. |
| 159 | if ( $is_json ) { |
| 160 | self::json_response( $req ); |
| 161 | } else { |
| 162 | ob_start(); |
| 163 | include CSB_VIEWS_DIR . $view_file; |
| 164 | $resp = ob_get_clean(); |
| 165 | |
| 166 | self::plain_response( $resp ); |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * Saves the item specified by $data array and populates the response |
| 172 | * object. When $req->id is empty a new sidebar will be created. Otherwise |
| 173 | * the existing sidebar is updated. |
| 174 | * |
| 175 | * @since 2.0 |
| 176 | * @param object $req Initial response object. |
| 177 | * @param array $data Sidebar data to save (typically this is $_POST). |
| 178 | * @return object Updated response object. |
| 179 | */ |
| 180 | private function save_item( $req, $data ) { |
| 181 | $sidebars = self::get_custom_sidebars(); |
| 182 | $sb_id = $req->id; |
| 183 | $sb_desc = stripslashes( trim( @$_POST['description'] ) ); |
| 184 | |
| 185 | if ( function_exists( 'mb_substr' ) ) { |
| 186 | $sb_name = mb_substr( stripslashes( trim( @$data['name'] ) ), 0, 40 ); |
| 187 | } else { |
| 188 | $sb_name = substr( stripslashes( trim( @$data['name'] ) ), 0, 40 ); |
| 189 | } |
| 190 | |
| 191 | if ( empty( $sb_name ) ) { |
| 192 | return self::req_err( |
| 193 | $req, |
| 194 | __( 'Sidebar-name cannot be empty', 'custom-sidebars' ) |
| 195 | ); |
| 196 | } |
| 197 | |
| 198 | if ( empty( $sb_id ) ) { |
| 199 | // Create a new sidebar. |
| 200 | $action = 'insert'; |
| 201 | $num = count( $sidebars ); |
| 202 | do { |
| 203 | $num += 1; |
| 204 | $sb_id = self::$sidebar_prefix . $num; |
| 205 | } while ( self::get_sidebar( $sb_id, 'cust' ) ); |
| 206 | |
| 207 | $sidebar = array( |
| 208 | 'id' => $sb_id, |
| 209 | ); |
| 210 | } else { |
| 211 | // Update existing sidebar |
| 212 | $action = 'update'; |
| 213 | $sidebar = self::get_sidebar( $sb_id, 'cust' ); |
| 214 | |
| 215 | if ( ! $sidebar ) { |
| 216 | return self::req_err( |
| 217 | $req, |
| 218 | __( 'The sidebar does not exist', 'custom-sidebars' ) |
| 219 | ); |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | if ( function_exists( 'mb_strlen' ) ) { |
| 224 | if ( mb_strlen( $sb_desc ) > 200 ) { |
| 225 | $sb_desc = mb_substr( $sb_desc, 0, 200 ); |
| 226 | } |
| 227 | } else { |
| 228 | if ( strlen( $sb_desc ) > 200 ) { |
| 229 | $sb_desc = substr( $sb_desc, 0, 200 ); |
| 230 | } |
| 231 | } |
| 232 | |
| 233 | // Populate the sidebar object. |
| 234 | if ( 'insert' == $action || self::wpml_is_default_lang() ) { |
| 235 | $sidebar['name'] = $sb_name; |
| 236 | $sidebar['description'] = $sb_desc; |
| 237 | } else { |
| 238 | $sidebar['name_lang'] = $sb_name; |
| 239 | $sidebar['description_lang'] = $sb_desc; |
| 240 | } |
| 241 | $sidebar['before_widget'] = stripslashes( trim( @$_POST['before_widget'] ) ); |
| 242 | $sidebar['after_widget'] = stripslashes( trim( @$_POST['after_widget'] ) ); |
| 243 | $sidebar['before_title'] = stripslashes( trim( @$_POST['before_title'] ) ); |
| 244 | $sidebar['after_title'] = stripslashes( trim( @$_POST['after_title'] ) ); |
| 245 | |
| 246 | if ( 'insert' == $action ) { |
| 247 | $sidebars[] = $sidebar; |
| 248 | $req->message = sprintf( |
| 249 | __( 'Created new sidebar <strong>%1$s</strong>', 'custom-sidebars' ), |
| 250 | esc_html( $sidebar['name'] ) |
| 251 | ); |
| 252 | } else { |
| 253 | $found = false; |
| 254 | foreach ( $sidebars as $ind => $item ) { |
| 255 | if ( $item['id'] == $sb_id ) { |
| 256 | $req->message = sprintf( |
| 257 | __( 'Updated sidebar <strong>%1$s</strong>', 'custom-sidebars' ), |
| 258 | esc_html( $sidebar['name'] ) |
| 259 | ); |
| 260 | $sidebars[ $ind ] = $sidebar; |
| 261 | $found = true; |
| 262 | break; |
| 263 | } |
| 264 | } |
| 265 | if ( ! $found ) { |
| 266 | return self::req_err( |
| 267 | $req, |
| 268 | __( 'The sidebar was not found', 'custom-sidebars' ) |
| 269 | ); |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | // Save the changes. |
| 274 | self::set_custom_sidebars( $sidebars ); |
| 275 | self::refresh_sidebar_widgets(); |
| 276 | |
| 277 | $req->data = $sidebar; |
| 278 | $req->action = $action; |
| 279 | |
| 280 | // Allow user to translate sidebar name/description via WPML. |
| 281 | self::wpml_update( $sidebars ); |
| 282 | $req->data = self::wpml_translate( $sidebar ); |
| 283 | |
| 284 | return $req; |
| 285 | } |
| 286 | |
| 287 | /** |
| 288 | * Delete the specified sidebar and update the response object. |
| 289 | * |
| 290 | * @since 2.0 |
| 291 | * @param object $req Initial response object. |
| 292 | * @return object Updated response object. |
| 293 | */ |
| 294 | private function delete_item( $req ) { |
| 295 | $sidebars = self::get_custom_sidebars(); |
| 296 | $sidebar = self::get_sidebar( $req->id, 'cust' ); |
| 297 | |
| 298 | if ( ! $sidebar ) { |
| 299 | return self::req_err( |
| 300 | $req, |
| 301 | __( 'The sidebar does not exist', 'custom-sidebars' ) |
| 302 | ); |
| 303 | } |
| 304 | |
| 305 | $found = false; |
| 306 | foreach ( $sidebars as $ind => $item ) { |
| 307 | if ( $item['id'] == $req->id ) { |
| 308 | $found = true; |
| 309 | $req->message = sprintf( |
| 310 | __( 'Deleted sidebar <strong>%1$s</strong>', 'custom-sidebars' ), |
| 311 | esc_html( $req->sidebar['name'] ) |
| 312 | ); |
| 313 | unset( $sidebars[ $ind ] ); |
| 314 | break; |
| 315 | } |
| 316 | } |
| 317 | |
| 318 | if ( ! $found ) { |
| 319 | return self::req_err( |
| 320 | $req, |
| 321 | __( 'The sidebar was not found', 'custom-sidebars' ) |
| 322 | ); |
| 323 | } |
| 324 | |
| 325 | // Save the changes. |
| 326 | self::set_custom_sidebars( $sidebars ); |
| 327 | self::refresh_sidebar_widgets(); |
| 328 | |
| 329 | return $req; |
| 330 | } |
| 331 | |
| 332 | /** |
| 333 | * Save the repaceable flag of a theme sidebar. |
| 334 | * |
| 335 | * @since 2.0 |
| 336 | * @param object $req Initial response object. |
| 337 | * @return object Updated response object. |
| 338 | */ |
| 339 | private function set_replaceable( $req ) { |
| 340 | $state = @$_POST['state']; |
| 341 | |
| 342 | $options = self::get_options(); |
| 343 | if ( 'true' === $state ) { |
| 344 | $req->status = true; |
| 345 | if ( ! in_array( $req->id, $options['modifiable'] ) ) { |
| 346 | $options['modifiable'][] = $req->id; |
| 347 | } |
| 348 | } else { |
| 349 | $req->status = false; |
| 350 | foreach ( $options['modifiable'] as $i => $sb_id ) { |
| 351 | if ( $sb_id == $req->id ) { |
| 352 | unset( $options['modifiable'][ $i ] ); |
| 353 | break; |
| 354 | } |
| 355 | } |
| 356 | } |
| 357 | $options['modifiable'] = array_values( $options['modifiable'] ); |
| 358 | self::set_options( $options ); |
| 359 | $req->replaceable = (object) $options['modifiable']; |
| 360 | |
| 361 | return $req; |
| 362 | } |
| 363 | |
| 364 | /** |
| 365 | * Populates the response object for the "get-location" ajax call. |
| 366 | * Location data defines where a custom sidebar is displayed, i.e. on which |
| 367 | * pages it is used and which theme-sidebars are replaced. |
| 368 | * |
| 369 | * @since 2.0 |
| 370 | * @param object $req Initial response object. |
| 371 | * @return object Updated response object. |
| 372 | */ |
| 373 | private function get_location_data( $req ) { |
| 374 | $defaults = self::get_options(); |
| 375 | $raw_posttype = self::get_post_types( 'objects' ); |
| 376 | $raw_cat = self::get_all_categories(); |
| 377 | |
| 378 | $archive_type = array( |
| 379 | '_blog' => __( 'Front Page', 'custom-sidebars' ), |
| 380 | '_search' => __( 'Search Results', 'custom-sidebars' ), |
| 381 | '_404' => __( 'Not found (404)', 'custom-sidebars' ), |
| 382 | '_authors' => __( 'Any Author Archive', 'custom-sidebars' ), |
| 383 | '_tags' => __( 'Tag Archives', 'custom-sidebars' ), |
| 384 | '_date' => __( 'Date Archives', 'custom-sidebars' ), |
| 385 | ); |
| 386 | |
| 387 | $raw_authors = array(); |
| 388 | $raw_authors = get_users( |
| 389 | array( |
| 390 | 'order_by' => 'display_name', |
| 391 | 'fields' => array( 'ID', 'display_name' ), |
| 392 | 'who' => 'authors', |
| 393 | ) |
| 394 | ); |
| 395 | |
| 396 | // Collect required data for all posttypes. |
| 397 | $posttypes = array(); |
| 398 | foreach ( $raw_posttype as $item ) { |
| 399 | $sel_single = @$defaults['post_type_single'][ $item->name ]; |
| 400 | |
| 401 | $posttypes[ $item->name ] = array( |
| 402 | 'name' => $item->labels->name, |
| 403 | 'single' => self::get_array( $sel_single ), |
| 404 | ); |
| 405 | } |
| 406 | |
| 407 | // Extract the data from categories list that we need. |
| 408 | $categories = array(); |
| 409 | foreach ( $raw_cat as $item ) { |
| 410 | $sel_single = @$defaults['category_single'][ $item->term_id ]; |
| 411 | $sel_archive = @$defaults['category_archive'][ $item->term_id ]; |
| 412 | |
| 413 | $categories[ $item->term_id ] = array( |
| 414 | 'name' => $item->name, |
| 415 | 'count' => $item->count, |
| 416 | 'single' => self::get_array( $sel_single ), |
| 417 | 'archive' => self::get_array( $sel_archive ), |
| 418 | ); |
| 419 | } |
| 420 | |
| 421 | // Build a list of archive types. |
| 422 | $archives = array(); // Start with a copy of the posttype list. |
| 423 | foreach ( $raw_posttype as $item ) { |
| 424 | if ( $item->name == 'post' ) { |
| 425 | $label = __( 'Post Index', 'custom-sidebars' ); |
| 426 | } else { |
| 427 | if ( ! $item->has_archive ) { continue; } |
| 428 | $label = sprintf( |
| 429 | __( '%1$s Archives', 'custom-sidebars' ), |
| 430 | $item->labels->singular_name |
| 431 | ); |
| 432 | } |
| 433 | |
| 434 | $sel_archive = @$defaults['post_type_archive'][ $item->name ]; |
| 435 | |
| 436 | $archives[ $item->name ] = array( |
| 437 | 'name' => $label, |
| 438 | 'archive' => self::get_array( $sel_archive ), |
| 439 | ); |
| 440 | } |
| 441 | |
| 442 | foreach ( $archive_type as $key => $name ) { |
| 443 | $sel_archive = @$defaults[ substr( $key, 1 ) ]; |
| 444 | |
| 445 | $archives[ $key ] = array( |
| 446 | 'name' => $name, |
| 447 | 'archive' => self::get_array( $sel_archive ), |
| 448 | ); |
| 449 | } |
| 450 | |
| 451 | // Build a list of authors. |
| 452 | $authors = array(); |
| 453 | foreach ( $raw_authors as $user ) { |
| 454 | $sel_archive = @$defaults['author_archive'][ @$user->ID ]; |
| 455 | |
| 456 | $authors[ @$user->ID ] = array( |
| 457 | 'name' => @$user->display_name, |
| 458 | 'archive' => self::get_array( $sel_archive ), |
| 459 | ); |
| 460 | } |
| 461 | $req->authors = $authors; |
| 462 | |
| 463 | $req->replaceable = $defaults['modifiable']; |
| 464 | $req->posttypes = $posttypes; |
| 465 | $req->categories = $categories; |
| 466 | $req->archives = $archives; |
| 467 | return $req; |
| 468 | } |
| 469 | |
| 470 | /** |
| 471 | * Save location data for a single sidebar and populate the response object. |
| 472 | * Location data defines where a custom sidebar is displayed, i.e. on which |
| 473 | * pages it is used and which theme-sidebars are replaced. |
| 474 | * |
| 475 | * @since 2.0 |
| 476 | * @param object $req Initial response object. |
| 477 | * @return object Updated response object. |
| 478 | */ |
| 479 | private function set_location_data( $req ) { |
| 480 | $options = self::get_options(); |
| 481 | $sidebars = $options['modifiable']; |
| 482 | $raw_posttype = self::get_post_types( 'objects' ); |
| 483 | $raw_cat = self::get_all_categories(); |
| 484 | $data = array(); |
| 485 | |
| 486 | foreach ( $_POST as $key => $value ) { |
| 487 | if ( strlen( $key ) > 8 && '___cs___' == substr( $key, 0, 8 ) ) { |
| 488 | list( $prefix, $id ) = explode( '___', substr( $key, 8 ) ); |
| 489 | |
| 490 | if ( ! isset( $data[ $prefix ] ) ) { |
| 491 | $data[ $prefix ] = array(); |
| 492 | } |
| 493 | $data[ $prefix ][ $id ] = $value; |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | $special_arc = array( |
| 498 | 'blog', |
| 499 | '404', |
| 500 | 'tags', |
| 501 | 'authors', |
| 502 | 'search', |
| 503 | 'date', |
| 504 | ); |
| 505 | |
| 506 | $raw_authors = array(); |
| 507 | $raw_authors = get_users( |
| 508 | array( |
| 509 | 'order_by' => 'display_name', |
| 510 | 'fields' => array( 'ID', 'display_name' ), |
| 511 | 'who' => 'authors', |
| 512 | ) |
| 513 | ); |
| 514 | |
| 515 | // == Update the options |
| 516 | |
| 517 | foreach ( $sidebars as $sb_id ) { |
| 518 | // Post-type settings. |
| 519 | foreach ( $raw_posttype as $item ) { |
| 520 | $pt = $item->name; |
| 521 | if ( |
| 522 | is_array( @$data['pt'][ $sb_id ] ) && |
| 523 | in_array( $pt, $data['pt'][ $sb_id ] ) |
| 524 | ) { |
| 525 | $options['post_type_single'][ $pt ][ $sb_id ] = $req->id; |
| 526 | } elseif ( |
| 527 | isset( $options['post_type_single'][ $pt ][ $sb_id ] ) && |
| 528 | $options['post_type_single'][ $pt ][ $sb_id ] == $req->id |
| 529 | ) { |
| 530 | unset( $options['post_type_single'][ $pt ][ $sb_id ] ); |
| 531 | } |
| 532 | |
| 533 | if ( |
| 534 | is_array( @$data['arc'][ $sb_id ] ) && |
| 535 | in_array( $pt, $data['arc'][ $sb_id ] ) |
| 536 | ) { |
| 537 | $options['post_type_archive'][ $pt ][ $sb_id ] = $req->id; |
| 538 | } elseif ( |
| 539 | isset( $options['post_type_archive'][ $pt ][ $sb_id ] ) && |
| 540 | $options['post_type_archive'][ $pt ][ $sb_id ] == $req->id |
| 541 | ) { |
| 542 | unset( $options['post_type_archive'][ $pt ][ $sb_id ] ); |
| 543 | } |
| 544 | } |
| 545 | |
| 546 | // Category settings. |
| 547 | foreach ( $raw_cat as $item ) { |
| 548 | $cat = $item->term_id; |
| 549 | if ( |
| 550 | is_array( @$data['cat'][ $sb_id ] ) && |
| 551 | in_array( $cat, $data['cat'][ $sb_id ] ) |
| 552 | ) { |
| 553 | $options['category_single'][ $cat ][ $sb_id ] = $req->id; |
| 554 | } elseif ( |
| 555 | isset( $options['category_single'][ $cat ][ $sb_id ] ) && |
| 556 | $options['category_single'][ $cat ][ $sb_id ] == $req->id |
| 557 | ) { |
| 558 | unset( $options['category_single'][ $cat ][ $sb_id ] ); |
| 559 | } |
| 560 | |
| 561 | if ( |
| 562 | is_array( @$data['arc-cat'][ $sb_id ] ) && |
| 563 | in_array( $cat, $data['arc-cat'][ $sb_id ] ) |
| 564 | ) { |
| 565 | $options['category_archive'][ $cat ][ $sb_id ] = $req->id; |
| 566 | } elseif ( |
| 567 | isset( $options['category_archive'][ $cat ][ $sb_id ] ) && |
| 568 | $options['category_archive'][ $cat ][ $sb_id ] == $req->id |
| 569 | ) { |
| 570 | unset( $options['category_archive'][ $cat ][ $sb_id ] ); |
| 571 | } |
| 572 | } |
| 573 | |
| 574 | foreach ( $special_arc as $key ) { |
| 575 | if ( |
| 576 | is_array( @$data['arc'][ $sb_id ] ) && |
| 577 | in_array( '_' . $key, $data['arc'][ $sb_id ] ) |
| 578 | ) { |
| 579 | $options[ $key ][ $sb_id ] = $req->id; |
| 580 | } elseif ( |
| 581 | isset( $options[ $key ][ $sb_id ] ) && |
| 582 | $options[ $key ][ $sb_id ] == $req->id |
| 583 | ) { |
| 584 | unset( $options[ $key ][ $sb_id ] ); |
| 585 | } |
| 586 | } |
| 587 | |
| 588 | // Author settings. |
| 589 | foreach ( $raw_authors as $user ) { |
| 590 | $key = $user->ID; |
| 591 | if ( |
| 592 | is_array( @$data['arc-aut'][ $sb_id ] ) && |
| 593 | in_array( $key, $data['arc-aut'][ $sb_id ] ) |
| 594 | ) { |
| 595 | $options['author_archive'][ $key ][ $sb_id ] = $req->id; |
| 596 | } elseif ( |
| 597 | isset( $options['author_archive'][ $key ][ $sb_id ] ) && |
| 598 | $options['author_archive'][ $key ][ $sb_id ] == $req->id |
| 599 | ) { |
| 600 | unset( $options['author_archive'][ $key ][ $sb_id ] ); |
| 601 | } |
| 602 | } |
| 603 | } |
| 604 | |
| 605 | $req->message = sprintf( |
| 606 | __( 'Updated sidebar <strong>%1$s</strong> settings.', 'custom-sidebars' ), |
| 607 | esc_html( $req->sidebar['name'] ) |
| 608 | ); |
| 609 | self::set_options( $options ); |
| 610 | return $req; |
| 611 | } |
| 612 | |
| 613 | /** |
| 614 | * Registers the "Sidebars" meta box in the post-editor. |
| 615 | */ |
| 616 | public function add_meta_box() { |
| 617 | global $post; |
| 618 | |
| 619 | $post_type = get_post_type( $post ); |
| 620 | if ( ! $post_type ) { return false; } |
| 621 | if ( ! self::supported_post_type( $post_type ) ) { return false; } |
| 622 | |
| 623 | /** |
| 624 | * Option that can be set in wp-config.php to remove the custom sidebar |
| 625 | * meta box for certain post types. |
| 626 | * |
| 627 | * @since 2.0 |
| 628 | * |
| 629 | * @option bool TRUE will hide all meta boxes. |
| 630 | */ |
| 631 | if ( |
| 632 | defined( 'CUSTOM_SIDEBAR_DISABLE_METABOXES' ) && |
| 633 | CUSTOM_SIDEBAR_DISABLE_METABOXES == true |
| 634 | ) { |
| 635 | return false; |
| 636 | } |
| 637 | |
| 638 | $pt_obj = get_post_type_object( $post_type ); |
| 639 | if ( $pt_obj->publicly_queryable || $pt_obj->public ) { |
| 640 | add_meta_box( |
| 641 | 'customsidebars-mb', |
| 642 | __( 'Sidebars', 'custom-sidebars' ), |
| 643 | array( $this, 'print_metabox_editor' ), |
| 644 | $post_type, |
| 645 | 'side' |
| 646 | ); |
| 647 | } |
| 648 | } |
| 649 | |
| 650 | /** |
| 651 | * Renders the Custom Sidebars meta box in the post-editor. |
| 652 | */ |
| 653 | public function print_metabox_editor() { |
| 654 | global $post; |
| 655 | $this->print_sidebars_form( $post->ID, 'metabox' ); |
| 656 | } |
| 657 | |
| 658 | /** |
| 659 | * Renders the sidebar-fields inside the quick-edit form. |
| 660 | */ |
| 661 | public function print_metabox_quick() { |
| 662 | $this->print_sidebars_form( 0, 'quick-edit' ); |
| 663 | } |
| 664 | |
| 665 | /** |
| 666 | * Renders the Custom Sidebars form. |
| 667 | * |
| 668 | * @param int $post_id The post-ID to display |
| 669 | * @param string $type Which form to display. 'metabox/quick-edit/col-sidebars'. |
| 670 | */ |
| 671 | protected function print_sidebars_form( $post_id, $type = 'metabox' ) { |
| 672 | global $wp_registered_sidebars; |
| 673 | $available = CustomSidebars::sort_sidebars_by_name( $wp_registered_sidebars ); |
| 674 | $replacements = self::get_replacements( $post_id ); |
| 675 | $sidebars = self::get_options( 'modifiable' ); |
| 676 | $selected = array(); |
| 677 | if ( ! empty( $sidebars ) ) { |
| 678 | foreach ( $sidebars as $s ) { |
| 679 | if ( isset( $replacements[ $s ] ) ) { |
| 680 | $selected[ $s ] = $replacements[ $s ]; |
| 681 | } else { |
| 682 | $selected[ $s ] = ''; |
| 683 | } |
| 684 | } |
| 685 | } |
| 686 | |
| 687 | switch ( $type ) { |
| 688 | case 'col-sidebars': |
| 689 | include CSB_VIEWS_DIR . 'col-sidebars.php'; |
| 690 | break; |
| 691 | |
| 692 | case 'quick-edit': |
| 693 | include CSB_VIEWS_DIR . 'quick-edit.php'; |
| 694 | break; |
| 695 | |
| 696 | default: |
| 697 | include CSB_VIEWS_DIR . 'metabox.php'; |
| 698 | break; |
| 699 | } |
| 700 | } |
| 701 | |
| 702 | public function store_replacements( $post_id ) { |
| 703 | global $action; |
| 704 | |
| 705 | if ( ! current_user_can( self::$cap_required ) ) { |
| 706 | return; |
| 707 | } |
| 708 | |
| 709 | /* |
| 710 | * Verify if this is an auto save routine. If it is our form has not |
| 711 | * been submitted, so we dont want to do anything |
| 712 | * (Copied and pasted from wordpress add_metabox_tutorial) |
| 713 | */ |
| 714 | if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { |
| 715 | return $post_id; |
| 716 | } |
| 717 | |
| 718 | /* |
| 719 | * 'editpost' .. Saved from full Post-Editor screen. |
| 720 | * 'inline-save' .. Saved via the quick-edit form. |
| 721 | * We do not (yet) offer a bulk-editing option for custom sidebars. |
| 722 | */ |
| 723 | if ( ( isset( $_POST['action'] ) && 'inline-save' == $_POST['action'] ) || 'editpost' != $action ) { |
| 724 | return $post_id; |
| 725 | } |
| 726 | |
| 727 | // Make sure meta is added to the post, not a revision. |
| 728 | if ( $the_post = wp_is_post_revision( $post_id ) ) { |
| 729 | $post_id = $the_post; |
| 730 | } |
| 731 | |
| 732 | $sidebars = self::get_options( 'modifiable' ); |
| 733 | $data = array(); |
| 734 | if ( ! empty( $sidebars ) ) { |
| 735 | foreach ( $sidebars as $sb_id ) { |
| 736 | if ( isset( $_POST[ 'cs_replacement_' . $sb_id ] ) ) { |
| 737 | $replacement = $_POST[ 'cs_replacement_' . $sb_id ]; |
| 738 | if ( ! empty( $replacement ) ) { |
| 739 | $data[ $sb_id ] = $replacement; |
| 740 | } |
| 741 | } |
| 742 | } |
| 743 | } |
| 744 | |
| 745 | self::set_post_meta( $post_id, $data ); |
| 746 | } |
| 747 | |
| 748 | // ========== WPML support. |
| 749 | |
| 750 | /** |
| 751 | * Updates the WPML string register with the current sidebar string so the |
| 752 | * user can translate the sidebar details using the WPML string translation. |
| 753 | * |
| 754 | * @since 2.0.9.7 |
| 755 | * @param array $custom_sidebars List of the custom sidebars. |
| 756 | */ |
| 757 | static protected function wpml_update( $custom_sidebars ) { |
| 758 | if ( ! function_exists( 'icl_register_string' ) ) { return false; } |
| 759 | |
| 760 | $theme_sidebars = self::get_sidebars(); |
| 761 | |
| 762 | // This is used to identify the sidebar-translations by WPML. |
| 763 | $context = 'Sidebar'; |
| 764 | |
| 765 | // First do the theme sidebars, so they will be displayed in the |
| 766 | // *bottom* of the translations list. |
| 767 | foreach ( $theme_sidebars as $fields ) { |
| 768 | self::wpml_update_field( $context, $fields['id'] . '-name', @$fields['name'], false ); |
| 769 | self::wpml_update_field( $context, $fields['id'] . '-description', @$fields['description'], false ); |
| 770 | } |
| 771 | |
| 772 | foreach ( $custom_sidebars as $fields ) { |
| 773 | $name = isset( $fields['name_lang'] ) ? $fields['name_lang'] : $fields['name']; |
| 774 | $description = isset( $fields['description_lang'] ) ? $fields['description_lang'] : $fields['description']; |
| 775 | self::wpml_update_field( $context, $fields['id'] . '-name', $name, true ); |
| 776 | self::wpml_update_field( $context, $fields['id'] . '-description', $description, true ); |
| 777 | } |
| 778 | } |
| 779 | |
| 780 | /** |
| 781 | * Updates the WPML string register for a single field. |
| 782 | * |
| 783 | * @since 2.0.9.7 |
| 784 | * @param string $context |
| 785 | * @param string $field |
| 786 | * @param string $value |
| 787 | * @param bool $update_string If false then the translation will only be |
| 788 | * registered but not updated. |
| 789 | */ |
| 790 | static protected function wpml_update_field( $context, $field, $value, $update_string = true ) { |
| 791 | global $sitepress, $sitepress_settings; |
| 792 | |
| 793 | if ( empty( $sitepress ) || empty( $sitepress_settings ) ) { return false; } |
| 794 | if ( ! function_exists( 'icl_t' ) ) { return false; } |
| 795 | |
| 796 | if ( ! icl_st_is_registered_string( $context, $field ) ) { |
| 797 | // Register the field if it does not exist. |
| 798 | icl_register_string( $context, $field, $value, false ); |
| 799 | |
| 800 | $active_languages = $sitepress->get_active_languages(); |
| 801 | |
| 802 | foreach ( $active_languages as $lang => $data ) { |
| 803 | icl_update_string_translation( $field, $lang, $value, ICL_STRING_TRANSLATION_COMPLETE ); |
| 804 | } |
| 805 | |
| 806 | $default_language = ! empty( $sitepress_settings['st']['strings_language'] ) |
| 807 | ? $sitepress_settings['st']['strings_language'] |
| 808 | : $sitepress->get_default_language(); |
| 809 | icl_update_string_translation( $field, $default_language, $value, ICL_STRING_TRANSLATION_COMPLETE ); |
| 810 | |
| 811 | } else if ( $update_string ) { |
| 812 | |
| 813 | // Add translation. |
| 814 | if ( defined( 'DOING_AJAX' ) ) { |
| 815 | $current_language = $sitepress->get_language_cookie(); |
| 816 | } else { |
| 817 | $current_language = $sitepress->get_current_language(); |
| 818 | } |
| 819 | |
| 820 | icl_update_string_translation( $field, $current_language, $value, ICL_STRING_TRANSLATION_COMPLETE ); |
| 821 | } |
| 822 | } |
| 823 | |
| 824 | /** |
| 825 | * Returns boolean true, when site is currently using the default language. |
| 826 | * |
| 827 | * @since 2.0.9.7 |
| 828 | * @return bool |
| 829 | */ |
| 830 | static protected function wpml_is_default_lang() { |
| 831 | global $sitepress, $sitepress_settings; |
| 832 | if ( empty( $sitepress ) || empty( $sitepress_settings ) ) { return true; } |
| 833 | if ( ! function_exists( 'icl_t' ) ) { return true; } |
| 834 | |
| 835 | if ( defined( 'DOING_AJAX' ) ) { |
| 836 | $current_language = $sitepress->get_language_cookie(); |
| 837 | } else { |
| 838 | $current_language = $sitepress->get_current_language(); |
| 839 | } |
| 840 | |
| 841 | $default_language = ! empty( $sitepress_settings['st']['strings_language'] ) |
| 842 | ? $sitepress_settings['st']['strings_language'] |
| 843 | : $sitepress->get_default_language(); |
| 844 | |
| 845 | return $default_language == $current_language; |
| 846 | } |
| 847 | |
| 848 | /** |
| 849 | * Translates the text inside the specified sidebar object. |
| 850 | * |
| 851 | * @since 2.0.9.7 |
| 852 | * @param array $sidebar Sidebar object. |
| 853 | * @return array Translated sidebar object. |
| 854 | */ |
| 855 | static protected function wpml_translate( $sidebar ) { |
| 856 | if ( ! function_exists( 'icl_t' ) ) { return $sidebar; } |
| 857 | |
| 858 | $context = 'Sidebar'; |
| 859 | |
| 860 | // Translate the name and description. |
| 861 | // Note: When changing a translation the icl_t() function will not |
| 862 | // return the updated value due to caching. |
| 863 | |
| 864 | if ( isset( $sidebar['name_lang'] ) ) { |
| 865 | $sidebar['name'] = $sidebar['name_lang']; |
| 866 | } else { |
| 867 | $sidebar['name'] = icl_t( $context, $sidebar['id'] . '-name', $sidebar['name'] ); |
| 868 | } |
| 869 | if ( isset( $sidebar['description_lang'] ) ) { |
| 870 | $sidebar['description'] = $sidebar['description_lang']; |
| 871 | } else { |
| 872 | $sidebar['description'] = icl_t( $context, $sidebar['id'] . '-description', $sidebar['description'] ); |
| 873 | } |
| 874 | |
| 875 | return $sidebar; |
| 876 | } |
| 877 | |
| 878 | |
| 879 | // |
| 880 | // ========== Custom column an Quick-Edit fields for post list. |
| 881 | // http://shibashake.com/wordpress-theme/expand-the-wordpress-quick-edit-menu |
| 882 | // |
| 883 | |
| 884 | /** |
| 885 | * Adds a custom column to post-types that support custom sidebars. |
| 886 | * |
| 887 | * @since 2.0.9.7 |
| 888 | * @param array $columns Column list. |
| 889 | * @return array Modified column list. |
| 890 | */ |
| 891 | public function post_columns( $columns ) { |
| 892 | // This column is added. |
| 893 | $insert = array( |
| 894 | 'cs_replacement' => __( 'Custom Sidebars', 'custom-sidebars' ), |
| 895 | ); |
| 896 | |
| 897 | // Column is added after column 'title'. |
| 898 | $insert_after = 'title'; |
| 899 | |
| 900 | $pos = array_search( $insert_after, array_keys( $columns ) ) + 1; |
| 901 | $columns = array_merge( |
| 902 | array_slice( $columns, 0, $pos ), |
| 903 | $insert, |
| 904 | array_slice( $columns, $pos ) |
| 905 | ); |
| 906 | |
| 907 | return $columns; |
| 908 | } |
| 909 | |
| 910 | /** |
| 911 | * Display values in the custom column. |
| 912 | * |
| 913 | * @since 2.0.9.7 |
| 914 | * @param string $column_name Column-Key defined in post_columns above. |
| 915 | * @param int $post_id Post-ID |
| 916 | */ |
| 917 | public function post_column_content( $column_name, $post_id ) { |
| 918 | switch ( $column_name ) { |
| 919 | case 'cs_replacement': |
| 920 | $this->print_sidebars_form( $post_id, 'col-sidebars' ); |
| 921 | break; |
| 922 | } |
| 923 | } |
| 924 | |
| 925 | /** |
| 926 | * Adds a custom field to the quick-edit box to select custom columns. |
| 927 | * |
| 928 | * @since 2.0.9.7 |
| 929 | * @param string $column_name Column-Key defined in post_columns above. |
| 930 | * @param string $post_type Post-type that is currently edited. |
| 931 | */ |
| 932 | public function post_quick_edit( $column_name, $post_type ) { |
| 933 | if ( ! self::supported_post_type( $post_type ) ) { return false; } |
| 934 | |
| 935 | switch ( $column_name ) { |
| 936 | case 'cs_replacement': |
| 937 | $this->print_metabox_quick(); |
| 938 | break; |
| 939 | } |
| 940 | } |
| 941 | |
| 942 | /** |
| 943 | * Javascript to set the values of the quick-edit form. |
| 944 | * |
| 945 | * Note: There is only 1 quick-edit form on the page. The form is displayed |
| 946 | * when the user clicks the quick edit action; all fields are then populated |
| 947 | * with values of the corresponding post. |
| 948 | * |
| 949 | * @since 2.0.9.7 |
| 950 | */ |
| 951 | public function post_quick_edit_js() { |
| 952 | global $current_screen; |
| 953 | |
| 954 | if ( ( $current_screen->base != 'edit' ) ) { return false; } |
| 955 | if ( ! self::supported_post_type( $current_screen->post_type ) ) { return false; } |
| 956 | |
| 957 | ?> |
| 958 | <script type="text/javascript"> |
| 959 | <!-- |
| 960 | jQuery(function() { |
| 961 | // we create a copy of the WP inline edit post function |
| 962 | var wp_inline_edit = inlineEditPost.edit; |
| 963 | |
| 964 | // and then we overwrite the function with our own code |
| 965 | inlineEditPost.edit = function( id ) { |
| 966 | |
| 967 | // "call" the original WP edit function |
| 968 | // we don't want to leave WordPress hanging |
| 969 | wp_inline_edit.apply( this, arguments ); |
| 970 | |
| 971 | // now we take care of our business. |
| 972 | |
| 973 | // get the post ID |
| 974 | var post_id = 0; |
| 975 | if ( typeof( id ) == 'object' ) { |
| 976 | post_id = parseInt( this.getId( id ) ); |
| 977 | } |
| 978 | |
| 979 | if ( post_id > 0 ) { |
| 980 | |
| 981 | // define the edit row |
| 982 | var edit_row = jQuery( '#edit-' + post_id ); |
| 983 | var post_row = jQuery( '#post-' + post_id ); |
| 984 | |
| 985 | // Our custom column |
| 986 | var sidebar_col = post_row.find( '.cs_replacement' ); |
| 987 | |
| 988 | sidebar_col.find( '[data-sidebar]' ).each(function() { |
| 989 | var key = jQuery( this ).attr( 'data-sidebar' ), |
| 990 | val = jQuery( this ).attr( 'data-replaced' ), |
| 991 | hide = 'yes' === jQuery( this ).attr( 'data-cshide' ); |
| 992 | |
| 993 | if ( hide ) { |
| 994 | edit_row.find( '.cs-replacement-field.' + key ).val( val ).parent().hide(); |
| 995 | } else { |
| 996 | edit_row.find( '.cs-replacement-field.' + key ).val( val ).parent().show(); |
| 997 | } |
| 998 | }); |
| 999 | } |
| 1000 | }; |
| 1001 | }); |
| 1002 | //--> |
| 1003 | </script> |
| 1004 | <?php |
| 1005 | } |
| 1006 | }; |
| 1007 |