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class-wp-customize-control.php in trunk/src/wp-includes
– WordPress Trac
source:
trunk/src/wp-includes/class-wp-customize-control.php
source:
trunk/src/wp-includes/class-wp-customize-control.php
| Last change on this file was 60715, checked in by joedolson, 5 weeks ago | |
|---|---|
|
Customizer: Accessible errors when adding new pages.
When setting the home page settings or dynamically adding new pages in the menu manager, the error messages didn't meet accessibility standards.
Add a screen reader announcement, a visible notification, and standardize the error styles.
Props dilipbheda, dlh, celloexpressions, joedolson, jeremiahbratton, shailu25. |
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| File size: 25.5 KB | |
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| 1 | <?php |
| 2 | /** |
| 3 | * WordPress Customize Control classes |
| 4 | * |
| 5 | * @package WordPress |
| 6 | * @subpackage Customize |
| 7 | * @since 3.4.0 |
| 8 | */ |
| 9 | |
| 10 | // Don't load directly. |
| 11 | if ( ! defined( 'ABSPATH' ) ) { |
| 12 | die( '-1' ); |
| 13 | } |
| 14 | |
| 15 | /** |
| 16 | * Customize Control class. |
| 17 | * |
| 18 | * @since 3.4.0 |
| 19 | */ |
| 20 | #[AllowDynamicProperties] |
| 21 | class WP_Customize_Control { |
| 22 | |
| 23 | /** |
| 24 | * Incremented with each new class instantiation, then stored in $instance_number. |
| 25 | * |
| 26 | * Used when sorting two instances whose priorities are equal. |
| 27 | * |
| 28 | * @since 4.1.0 |
| 29 | * @var int |
| 30 | */ |
| 31 | protected static $instance_count = 0; |
| 32 | |
| 33 | /** |
| 34 | * Order in which this instance was created in relation to other instances. |
| 35 | * |
| 36 | * @since 4.1.0 |
| 37 | * @var int |
| 38 | */ |
| 39 | public $instance_number; |
| 40 | |
| 41 | /** |
| 42 | * Customizer manager. |
| 43 | * |
| 44 | * @since 3.4.0 |
| 45 | * @var WP_Customize_Manager |
| 46 | */ |
| 47 | public $manager; |
| 48 | |
| 49 | /** |
| 50 | * Control ID. |
| 51 | * |
| 52 | * @since 3.4.0 |
| 53 | * @var string |
| 54 | */ |
| 55 | public $id; |
| 56 | |
| 57 | /** |
| 58 | * All settings tied to the control. |
| 59 | * |
| 60 | * @since 3.4.0 |
| 61 | * @var array |
| 62 | */ |
| 63 | public $settings; |
| 64 | |
| 65 | /** |
| 66 | * The primary setting for the control (if there is one). |
| 67 | * |
| 68 | * @since 3.4.0 |
| 69 | * @var string|WP_Customize_Setting|null |
| 70 | */ |
| 71 | public $setting = 'default'; |
| 72 | |
| 73 | /** |
| 74 | * Capability required to use this control. |
| 75 | * |
| 76 | * Normally this is empty and the capability is derived from the capabilities |
| 77 | * of the associated `$settings`. |
| 78 | * |
| 79 | * @since 4.5.0 |
| 80 | * @var string |
| 81 | */ |
| 82 | public $capability; |
| 83 | |
| 84 | /** |
| 85 | * Order priority to load the control in Customizer. |
| 86 | * |
| 87 | * @since 3.4.0 |
| 88 | * @var int |
| 89 | */ |
| 90 | public $priority = 10; |
| 91 | |
| 92 | /** |
| 93 | * Section the control belongs to. |
| 94 | * |
| 95 | * @since 3.4.0 |
| 96 | * @var string |
| 97 | */ |
| 98 | public $section = ''; |
| 99 | |
| 100 | /** |
| 101 | * Label for the control. |
| 102 | * |
| 103 | * @since 3.4.0 |
| 104 | * @var string |
| 105 | */ |
| 106 | public $label = ''; |
| 107 | |
| 108 | /** |
| 109 | * Description for the control. |
| 110 | * |
| 111 | * @since 4.0.0 |
| 112 | * @var string |
| 113 | */ |
| 114 | public $description = ''; |
| 115 | |
| 116 | /** |
| 117 | * List of choices for 'radio' or 'select' type controls, where values are the keys, and labels are the values. |
| 118 | * |
| 119 | * @since 3.4.0 |
| 120 | * @var array |
| 121 | */ |
| 122 | public $choices = array(); |
| 123 | |
| 124 | /** |
| 125 | * List of custom input attributes for control output, where attribute names are the keys and values are the values. |
| 126 | * |
| 127 | * Not used for 'checkbox', 'radio', 'select', or 'dropdown-pages' control types. |
| 128 | * |
| 129 | * @since 4.0.0 |
| 130 | * @var array |
| 131 | */ |
| 132 | public $input_attrs = array(); |
| 133 | |
| 134 | /** |
| 135 | * Show UI for adding new content, currently only used for the dropdown-pages control. |
| 136 | * |
| 137 | * @since 4.7.0 |
| 138 | * @var bool |
| 139 | */ |
| 140 | public $allow_addition = false; |
| 141 | |
| 142 | /** |
| 143 | * @deprecated It is better to just call the json() method |
| 144 | * @since 3.4.0 |
| 145 | * @var array |
| 146 | */ |
| 147 | public $json = array(); |
| 148 | |
| 149 | /** |
| 150 | * Control's Type. |
| 151 | * |
| 152 | * @since 3.4.0 |
| 153 | * @var string |
| 154 | */ |
| 155 | public $type = 'text'; |
| 156 | |
| 157 | /** |
| 158 | * Callback. |
| 159 | * |
| 160 | * @since 4.0.0 |
| 161 | * |
| 162 | * @see WP_Customize_Control::active() |
| 163 | * |
| 164 | * @var callable Callback is called with one argument, the instance of |
| 165 | * WP_Customize_Control, and returns bool to indicate whether |
| 166 | * the control is active (such as it relates to the URL |
| 167 | * currently being previewed). |
| 168 | */ |
| 169 | public $active_callback = ''; |
| 170 | |
| 171 | /** |
| 172 | * Constructor. |
| 173 | * |
| 174 | * Supplied `$args` override class property defaults. |
| 175 | * |
| 176 | * If `$args['settings']` is not defined, use the `$id` as the setting ID. |
| 177 | * |
| 178 | * @since 3.4.0 |
| 179 | * |
| 180 | * @param WP_Customize_Manager $manager Customizer bootstrap instance. |
| 181 | * @param string $id Control ID. |
| 182 | * @param array $args { |
| 183 | * Optional. Array of properties for the new Control object. Default empty array. |
| 184 | * |
| 185 | * @type int $instance_number Order in which this instance was created in relation |
| 186 | * to other instances. |
| 187 | * @type WP_Customize_Manager $manager Customizer bootstrap instance. |
| 188 | * @type string $id Control ID. |
| 189 | * @type array $settings All settings tied to the control. If undefined, `$id` will |
| 190 | * be used. |
| 191 | * @type string $setting The primary setting for the control (if there is one). |
| 192 | * Default 'default'. |
| 193 | * @type string $capability Capability required to use this control. Normally this is empty |
| 194 | * and the capability is derived from `$settings`. |
| 195 | * @type int $priority Order priority to load the control. Default 10. |
| 196 | * @type string $section Section the control belongs to. Default empty. |
| 197 | * @type string $label Label for the control. Default empty. |
| 198 | * @type string $description Description for the control. Default empty. |
| 199 | * @type array $choices List of choices for 'radio' or 'select' type controls, where |
| 200 | * values are the keys, and labels are the values. |
| 201 | * Default empty array. |
| 202 | * @type array $input_attrs List of custom input attributes for control output, where |
| 203 | * attribute names are the keys and values are the values. Not |
| 204 | * used for 'checkbox', 'radio', 'select', or 'dropdown-pages' |
| 205 | * control types. Default empty array. |
| 206 | * @type bool $allow_addition Show UI for adding new content, currently only used for the |
| 207 | * dropdown-pages control. Default false. |
| 208 | * @type array $json Deprecated. Use WP_Customize_Control::json() instead. |
| 209 | * @type string $type Control type. Core controls include 'text', 'checkbox', |
| 210 | * 'textarea', 'radio', 'select', and 'dropdown-pages'. Additional |
| 211 | * input types such as 'email', 'url', 'number', 'hidden', and |
| 212 | * 'date' are supported implicitly. Default 'text'. |
| 213 | * @type callable $active_callback Active callback. |
| 214 | * } |
| 215 | */ |
| 216 | public function __construct( $manager, $id, $args = array() ) { |
| 217 | $keys = array_keys( get_object_vars( $this ) ); |
| 218 | foreach ( $keys as $key ) { |
| 219 | if ( isset( $args[ $key ] ) ) { |
| 220 | $this->$key = $args[ $key ]; |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | $this->manager = $manager; |
| 225 | $this->id = $id; |
| 226 | if ( empty( $this->active_callback ) ) { |
| 227 | $this->active_callback = array( $this, 'active_callback' ); |
| 228 | } |
| 229 | self::$instance_count += 1; |
| 230 | $this->instance_number = self::$instance_count; |
| 231 | |
| 232 | // Process settings. |
| 233 | if ( ! isset( $this->settings ) ) { |
| 234 | $this->settings = $id; |
| 235 | } |
| 236 | |
| 237 | $settings = array(); |
| 238 | if ( is_array( $this->settings ) ) { |
| 239 | foreach ( $this->settings as $key => $setting ) { |
| 240 | $settings[ $key ] = $this->manager->get_setting( $setting ); |
| 241 | } |
| 242 | } elseif ( is_string( $this->settings ) ) { |
| 243 | $this->setting = $this->manager->get_setting( $this->settings ); |
| 244 | $settings['default'] = $this->setting; |
| 245 | } |
| 246 | $this->settings = $settings; |
| 247 | } |
| 248 | |
| 249 | /** |
| 250 | * Enqueues control related scripts/styles. |
| 251 | * |
| 252 | * @since 3.4.0 |
| 253 | */ |
| 254 | public function enqueue() {} |
| 255 | |
| 256 | /** |
| 257 | * Checks whether control is active to current Customizer preview. |
| 258 | * |
| 259 | * @since 4.0.0 |
| 260 | * |
| 261 | * @return bool Whether the control is active to the current preview. |
| 262 | */ |
| 263 | final public function active() { |
| 264 | $control = $this; |
| 265 | $active = call_user_func( $this->active_callback, $this ); |
| 266 | |
| 267 | /** |
| 268 | * Filters response of WP_Customize_Control::active(). |
| 269 | * |
| 270 | * @since 4.0.0 |
| 271 | * |
| 272 | * @param bool $active Whether the Customizer control is active. |
| 273 | * @param WP_Customize_Control $control WP_Customize_Control instance. |
| 274 | */ |
| 275 | $active = apply_filters( 'customize_control_active', $active, $control ); |
| 276 | |
| 277 | return $active; |
| 278 | } |
| 279 | |
| 280 | /** |
| 281 | * Default callback used when invoking WP_Customize_Control::active(). |
| 282 | * |
| 283 | * Subclasses can override this with their specific logic, or they may |
| 284 | * provide an 'active_callback' argument to the constructor. |
| 285 | * |
| 286 | * @since 4.0.0 |
| 287 | * |
| 288 | * @return true Always true. |
| 289 | */ |
| 290 | public function active_callback() { |
| 291 | return true; |
| 292 | } |
| 293 | |
| 294 | /** |
| 295 | * Fetches a setting's value. |
| 296 | * Grabs the main setting by default. |
| 297 | * |
| 298 | * @since 3.4.0 |
| 299 | * |
| 300 | * @param string $setting_key |
| 301 | * @return mixed The requested setting's value, if the setting exists. |
| 302 | */ |
| 303 | final public function value( $setting_key = 'default' ) { |
| 304 | if ( isset( $this->settings[ $setting_key ] ) ) { |
| 305 | return $this->settings[ $setting_key ]->value(); |
| 306 | } |
| 307 | } |
| 308 | |
| 309 | /** |
| 310 | * Refreshes the parameters passed to the JavaScript via JSON. |
| 311 | * |
| 312 | * @since 3.4.0 |
| 313 | */ |
| 314 | public function to_json() { |
| 315 | $this->json['settings'] = array(); |
| 316 | foreach ( $this->settings as $key => $setting ) { |
| 317 | $this->json['settings'][ $key ] = $setting->id; |
| 318 | } |
| 319 | |
| 320 | $this->json['type'] = $this->type; |
| 321 | $this->json['priority'] = $this->priority; |
| 322 | $this->json['active'] = $this->active(); |
| 323 | $this->json['section'] = $this->section; |
| 324 | $this->json['content'] = $this->get_content(); |
| 325 | $this->json['label'] = $this->label; |
| 326 | $this->json['description'] = $this->description; |
| 327 | $this->json['instanceNumber'] = $this->instance_number; |
| 328 | |
| 329 | if ( 'dropdown-pages' === $this->type ) { |
| 330 | $this->json['allow_addition'] = $this->allow_addition; |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | /** |
| 335 | * Gets the data to export to the client via JSON. |
| 336 | * |
| 337 | * @since 4.1.0 |
| 338 | * |
| 339 | * @return array Array of parameters passed to the JavaScript. |
| 340 | */ |
| 341 | public function json() { |
| 342 | $this->to_json(); |
| 343 | return $this->json; |
| 344 | } |
| 345 | |
| 346 | /** |
| 347 | * Checks if the user can use this control. |
| 348 | * |
| 349 | * Returns false if the user cannot manipulate one of the associated settings, |
| 350 | * or if one of the associated settings does not exist. Also returns false if |
| 351 | * the associated section does not exist or if its capability check returns |
| 352 | * false. |
| 353 | * |
| 354 | * @since 3.4.0 |
| 355 | * |
| 356 | * @return bool False if theme doesn't support the control or user doesn't have the required permissions, otherwise true. |
| 357 | */ |
| 358 | final public function check_capabilities() { |
| 359 | if ( ! empty( $this->capability ) && ! current_user_can( $this->capability ) ) { |
| 360 | return false; |
| 361 | } |
| 362 | |
| 363 | foreach ( $this->settings as $setting ) { |
| 364 | if ( ! $setting || ! $setting->check_capabilities() ) { |
| 365 | return false; |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | $section = $this->manager->get_section( $this->section ); |
| 370 | if ( isset( $section ) && ! $section->check_capabilities() ) { |
| 371 | return false; |
| 372 | } |
| 373 | |
| 374 | return true; |
| 375 | } |
| 376 | |
| 377 | /** |
| 378 | * Gets the control's content for insertion into the Customizer pane. |
| 379 | * |
| 380 | * @since 4.1.0 |
| 381 | * |
| 382 | * @return string Contents of the control. |
| 383 | */ |
| 384 | final public function get_content() { |
| 385 | ob_start(); |
| 386 | $this->maybe_render(); |
| 387 | return trim( ob_get_clean() ); |
| 388 | } |
| 389 | |
| 390 | /** |
| 391 | * Checks capabilities and render the control. |
| 392 | * |
| 393 | * @since 3.4.0 |
| 394 | * @uses WP_Customize_Control::render() |
| 395 | */ |
| 396 | final public function maybe_render() { |
| 397 | if ( ! $this->check_capabilities() ) { |
| 398 | return; |
| 399 | } |
| 400 | |
| 401 | /** |
| 402 | * Fires just before the current Customizer control is rendered. |
| 403 | * |
| 404 | * @since 3.4.0 |
| 405 | * |
| 406 | * @param WP_Customize_Control $control WP_Customize_Control instance. |
| 407 | */ |
| 408 | do_action( 'customize_render_control', $this ); |
| 409 | |
| 410 | /** |
| 411 | * Fires just before a specific Customizer control is rendered. |
| 412 | * |
| 413 | * The dynamic portion of the hook name, `$this->id`, refers to |
| 414 | * the control ID. |
| 415 | * |
| 416 | * @since 3.4.0 |
| 417 | * |
| 418 | * @param WP_Customize_Control $control WP_Customize_Control instance. |
| 419 | */ |
| 420 | do_action( "customize_render_control_{$this->id}", $this ); |
| 421 | |
| 422 | $this->render(); |
| 423 | } |
| 424 | |
| 425 | /** |
| 426 | * Renders the control wrapper and calls $this->render_content() for the internals. |
| 427 | * |
| 428 | * @since 3.4.0 |
| 429 | */ |
| 430 | protected function render() { |
| 431 | $id = 'customize-control-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id ); |
| 432 | $class = 'customize-control customize-control-' . $this->type; |
| 433 | |
| 434 | printf( '<li id="%s" class="%s">', esc_attr( $id ), esc_attr( $class ) ); |
| 435 | $this->render_content(); |
| 436 | echo '</li>'; |
| 437 | } |
| 438 | |
| 439 | /** |
| 440 | * Gets the data link attribute for a setting. |
| 441 | * |
| 442 | * @since 3.4.0 |
| 443 | * @since 4.9.0 Return a `data-customize-setting-key-link` attribute if a setting is not registered for the supplied setting key. |
| 444 | * |
| 445 | * @param string $setting_key |
| 446 | * @return string Data link parameter, a `data-customize-setting-link` attribute if the `$setting_key` refers |
| 447 | * to a pre-registered setting, and a `data-customize-setting-key-link` attribute if the setting |
| 448 | * is not yet registered. |
| 449 | */ |
| 450 | public function get_link( $setting_key = 'default' ) { |
| 451 | if ( isset( $this->settings[ $setting_key ] ) && $this->settings[ $setting_key ] instanceof WP_Customize_Setting ) { |
| 452 | return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"'; |
| 453 | } else { |
| 454 | return 'data-customize-setting-key-link="' . esc_attr( $setting_key ) . '"'; |
| 455 | } |
| 456 | } |
| 457 | |
| 458 | /** |
| 459 | * Renders the data link attribute for the control's input element. |
| 460 | * |
| 461 | * @since 3.4.0 |
| 462 | * @uses WP_Customize_Control::get_link() |
| 463 | * |
| 464 | * @param string $setting_key Default 'default'. |
| 465 | */ |
| 466 | public function link( $setting_key = 'default' ) { |
| 467 | echo $this->get_link( $setting_key ); |
| 468 | } |
| 469 | |
| 470 | /** |
| 471 | * Renders the custom attributes for the control's input element. |
| 472 | * |
| 473 | * @since 4.0.0 |
| 474 | */ |
| 475 | public function input_attrs() { |
| 476 | foreach ( $this->input_attrs as $attr => $value ) { |
| 477 | echo $attr . '="' . esc_attr( $value ) . '" '; |
| 478 | } |
| 479 | } |
| 480 | |
| 481 | /** |
| 482 | * Renders the control's content. |
| 483 | * |
| 484 | * Allows the content to be overridden without having to rewrite the wrapper in `$this::render()`. |
| 485 | * |
| 486 | * Supports basic input types `text`, `checkbox`, `textarea`, `radio`, `select` and `dropdown-pages`. |
| 487 | * Additional input types such as `email`, `url`, `number`, `hidden` and `date` are supported implicitly. |
| 488 | * |
| 489 | * Control content can alternately be rendered in JS. See WP_Customize_Control::print_template(). |
| 490 | * |
| 491 | * @since 3.4.0 |
| 492 | */ |
| 493 | protected function render_content() { |
| 494 | $input_id = '_customize-input-' . $this->id; |
| 495 | $description_id = '_customize-description-' . $this->id; |
| 496 | $describedby_attr = ( ! empty( $this->description ) ) ? ' aria-describedby="' . esc_attr( $description_id ) . '" ' : ''; |
| 497 | switch ( $this->type ) { |
| 498 | case 'checkbox': |
| 499 | ?> |
| 500 | <span class="customize-inside-control-row"> |
| 501 | <input |
| 502 | id="<?php echo esc_attr( $input_id ); ?>" |
| 503 | <?php echo $describedby_attr; ?> |
| 504 | type="checkbox" |
| 505 | value="<?php echo esc_attr( $this->value() ); ?>" |
| 506 | <?php $this->link(); ?> |
| 507 | <?php checked( $this->value() ); ?> |
| 508 | /> |
| 509 | <label for="<?php echo esc_attr( $input_id ); ?>"><?php echo esc_html( $this->label ); ?></label> |
| 510 | <?php if ( ! empty( $this->description ) ) : ?> |
| 511 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 512 | <?php endif; ?> |
| 513 | </span> |
| 514 | <?php |
| 515 | break; |
| 516 | case 'radio': |
| 517 | if ( empty( $this->choices ) ) { |
| 518 | return; |
| 519 | } |
| 520 | |
| 521 | $name = '_customize-radio-' . $this->id; |
| 522 | ?> |
| 523 | <?php if ( ! empty( $this->label ) ) : ?> |
| 524 | <span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
| 525 | <?php endif; ?> |
| 526 | <?php if ( ! empty( $this->description ) ) : ?> |
| 527 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 528 | <?php endif; ?> |
| 529 | |
| 530 | <?php foreach ( $this->choices as $value => $label ) : ?> |
| 531 | <span class="customize-inside-control-row"> |
| 532 | <input |
| 533 | id="<?php echo esc_attr( $input_id . '-radio-' . $value ); ?>" |
| 534 | type="radio" |
| 535 | <?php echo $describedby_attr; ?> |
| 536 | value="<?php echo esc_attr( $value ); ?>" |
| 537 | name="<?php echo esc_attr( $name ); ?>" |
| 538 | <?php $this->link(); ?> |
| 539 | <?php checked( $this->value(), $value ); ?> |
| 540 | /> |
| 541 | <label for="<?php echo esc_attr( $input_id . '-radio-' . $value ); ?>"><?php echo esc_html( $label ); ?></label> |
| 542 | </span> |
| 543 | <?php endforeach; ?> |
| 544 | <?php |
| 545 | break; |
| 546 | case 'select': |
| 547 | if ( empty( $this->choices ) ) { |
| 548 | return; |
| 549 | } |
| 550 | |
| 551 | ?> |
| 552 | <?php if ( ! empty( $this->label ) ) : ?> |
| 553 | <label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?></label> |
| 554 | <?php endif; ?> |
| 555 | <?php if ( ! empty( $this->description ) ) : ?> |
| 556 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 557 | <?php endif; ?> |
| 558 | |
| 559 | <select id="<?php echo esc_attr( $input_id ); ?>" <?php echo $describedby_attr; ?> <?php $this->link(); ?>> |
| 560 | <?php |
| 561 | foreach ( $this->choices as $value => $label ) { |
| 562 | echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . esc_html( $label ) . '</option>'; |
| 563 | } |
| 564 | ?> |
| 565 | </select> |
| 566 | <?php |
| 567 | break; |
| 568 | case 'textarea': |
| 569 | if ( ! array_key_exists( 'rows', $this->input_attrs ) ) { |
| 570 | $this->input_attrs['rows'] = 5; |
| 571 | } |
| 572 | ?> |
| 573 | <?php if ( ! empty( $this->label ) ) : ?> |
| 574 | <label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?></label> |
| 575 | <?php endif; ?> |
| 576 | <?php if ( ! empty( $this->description ) ) : ?> |
| 577 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 578 | <?php endif; ?> |
| 579 | <textarea |
| 580 | id="<?php echo esc_attr( $input_id ); ?>" |
| 581 | <?php echo $describedby_attr; ?> |
| 582 | <?php $this->input_attrs(); ?> |
| 583 | <?php $this->link(); ?> |
| 584 | ><?php echo esc_textarea( $this->value() ); ?></textarea> |
| 585 | <?php |
| 586 | break; |
| 587 | case 'dropdown-pages': |
| 588 | ?> |
| 589 | <?php if ( ! empty( $this->label ) ) : ?> |
| 590 | <label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?></label> |
| 591 | <?php endif; ?> |
| 592 | <?php if ( ! empty( $this->description ) ) : ?> |
| 593 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 594 | <?php endif; ?> |
| 595 | |
| 596 | <?php |
| 597 | $dropdown_name = '_customize-dropdown-pages-' . $this->id; |
| 598 | $show_option_none = __( '— Select —' ); |
| 599 | $option_none_value = '0'; |
| 600 | $dropdown = wp_dropdown_pages( |
| 601 | array( |
| 602 | 'name' => $dropdown_name, |
| 603 | 'echo' => 0, |
| 604 | 'show_option_none' => $show_option_none, |
| 605 | 'option_none_value' => $option_none_value, |
| 606 | 'selected' => $this->value(), |
| 607 | ) |
| 608 | ); |
| 609 | if ( empty( $dropdown ) ) { |
| 610 | $dropdown = sprintf( '<select id="%1$s" name="%1$s">', esc_attr( $dropdown_name ) ); |
| 611 | $dropdown .= sprintf( '<option value="%1$s">%2$s</option>', esc_attr( $option_none_value ), esc_html( $show_option_none ) ); |
| 612 | $dropdown .= '</select>'; |
| 613 | } |
| 614 | |
| 615 | // Hackily add in the data link parameter. |
| 616 | $dropdown = str_replace( '<select', '<select ' . $this->get_link() . ' id="' . esc_attr( $input_id ) . '" ' . $describedby_attr, $dropdown ); |
| 617 | |
| 618 | /* |
| 619 | * Even more hackily add auto-draft page stubs. |
| 620 | * @todo Eventually this should be removed in favor of the pages being injected into the underlying get_pages() call. |
| 621 | * See <https://github.com/xwp/wp-customize-posts/pull/250>. |
| 622 | */ |
| 623 | $nav_menus_created_posts_setting = $this->manager->get_setting( 'nav_menus_created_posts' ); |
| 624 | if ( $nav_menus_created_posts_setting && current_user_can( 'publish_pages' ) ) { |
| 625 | $auto_draft_page_options = ''; |
| 626 | foreach ( $nav_menus_created_posts_setting->value() as $auto_draft_page_id ) { |
| 627 | $post = get_post( $auto_draft_page_id ); |
| 628 | if ( $post && 'page' === $post->post_type ) { |
| 629 | $auto_draft_page_options .= sprintf( '<option value="%1$s">%2$s</option>', esc_attr( $post->ID ), esc_html( $post->post_title ) ); |
| 630 | } |
| 631 | } |
| 632 | if ( $auto_draft_page_options ) { |
| 633 | $dropdown = str_replace( '</select>', $auto_draft_page_options . '</select>', $dropdown ); |
| 634 | } |
| 635 | } |
| 636 | |
| 637 | echo $dropdown; |
| 638 | ?> |
| 639 | <?php if ( $this->allow_addition && current_user_can( 'publish_pages' ) && current_user_can( 'edit_theme_options' ) ) : // Currently tied to menus functionality. ?> |
| 640 | <button type="button" class="button-link add-new-toggle"> |
| 641 | <?php |
| 642 | /* translators: %s: Add Page label. */ |
| 643 | printf( __( '+ %s' ), get_post_type_object( 'page' )->labels->add_new_item ); |
| 644 | ?> |
| 645 | </button> |
| 646 | <div class="new-content-item-wrapper"> |
| 647 | <label for="create-input-<?php echo esc_attr( $this->id ); ?>"><?php _e( 'New page title' ); ?></label> |
| 648 | <div class="new-content-item"> |
| 649 | <input type="text" id="create-input-<?php echo esc_attr( $this->id ); ?>" class="create-item-input form-required"> |
| 650 | <button type="button" class="button add-content"><?php _e( 'Add' ); ?></button> |
| 651 | </div> |
| 652 | <span id="create-input-<?php echo esc_attr( $this->id ); ?>-error" class="create-item-error error-message" style="display: none;"><?php _e( 'Please enter a page title' ); ?></span> |
| 653 | |
| 654 | </div> |
| 655 | <?php endif; ?> |
| 656 | <?php |
| 657 | break; |
| 658 | default: |
| 659 | ?> |
| 660 | <?php if ( ! empty( $this->label ) ) : ?> |
| 661 | <label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?></label> |
| 662 | <?php endif; ?> |
| 663 | <?php if ( ! empty( $this->description ) ) : ?> |
| 664 | <span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?></span> |
| 665 | <?php endif; ?> |
| 666 | <input |
| 667 | id="<?php echo esc_attr( $input_id ); ?>" |
| 668 | type="<?php echo esc_attr( $this->type ); ?>" |
| 669 | <?php echo $describedby_attr; ?> |
| 670 | <?php $this->input_attrs(); ?> |
| 671 | <?php if ( ! isset( $this->input_attrs['value'] ) ) : ?> |
| 672 | value="<?php echo esc_attr( $this->value() ); ?>" |
| 673 | <?php endif; ?> |
| 674 | <?php $this->link(); ?> |
| 675 | /> |
| 676 | <?php |
| 677 | break; |
| 678 | } |
| 679 | } |
| 680 | |
| 681 | /** |
| 682 | * Renders the control's JS template. |
| 683 | * |
| 684 | * This function is only run for control types that have been registered with |
| 685 | * WP_Customize_Manager::register_control_type(). |
| 686 | * |
| 687 | * In the future, this will also print the template for the control's container |
| 688 | * element and be override-able. |
| 689 | * |
| 690 | * @since 4.1.0 |
| 691 | */ |
| 692 | final public function print_template() { |
| 693 | ?> |
| 694 | <script type="text/html" id="tmpl-customize-control-<?php echo esc_attr( $this->type ); ?>-content"> |
| 695 | <?php $this->content_template(); ?> |
| 696 | </script> |
| 697 | <?php |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * An Underscore (JS) template for this control's content (but not its container). |
| 702 | * |
| 703 | * Class variables for this control class are available in the `data` JS object; |
| 704 | * export custom variables by overriding WP_Customize_Control::to_json(). |
| 705 | * |
| 706 | * @see WP_Customize_Control::print_template() |
| 707 | * |
| 708 | * @since 4.1.0 |
| 709 | */ |
| 710 | protected function content_template() {} |
| 711 | } |
| 712 | |
| 713 | /** |
| 714 | * WP_Customize_Color_Control class. |
| 715 | */ |
| 716 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-color-control.php'; |
| 717 | |
| 718 | /** |
| 719 | * WP_Customize_Media_Control class. |
| 720 | */ |
| 721 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-media-control.php'; |
| 722 | |
| 723 | /** |
| 724 | * WP_Customize_Upload_Control class. |
| 725 | */ |
| 726 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-upload-control.php'; |
| 727 | |
| 728 | /** |
| 729 | * WP_Customize_Image_Control class. |
| 730 | */ |
| 731 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-image-control.php'; |
| 732 | |
| 733 | /** |
| 734 | * WP_Customize_Background_Image_Control class. |
| 735 | */ |
| 736 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-background-image-control.php'; |
| 737 | |
| 738 | /** |
| 739 | * WP_Customize_Background_Position_Control class. |
| 740 | */ |
| 741 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-background-position-control.php'; |
| 742 | |
| 743 | /** |
| 744 | * WP_Customize_Cropped_Image_Control class. |
| 745 | */ |
| 746 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-cropped-image-control.php'; |
| 747 | |
| 748 | /** |
| 749 | * WP_Customize_Site_Icon_Control class. |
| 750 | */ |
| 751 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-site-icon-control.php'; |
| 752 | |
| 753 | /** |
| 754 | * WP_Customize_Header_Image_Control class. |
| 755 | */ |
| 756 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-header-image-control.php'; |
| 757 | |
| 758 | /** |
| 759 | * WP_Customize_Theme_Control class. |
| 760 | */ |
| 761 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-theme-control.php'; |
| 762 | |
| 763 | /** |
| 764 | * WP_Widget_Area_Customize_Control class. |
| 765 | */ |
| 766 | require_once ABSPATH . WPINC . '/customize/class-wp-widget-area-customize-control.php'; |
| 767 | |
| 768 | /** |
| 769 | * WP_Widget_Form_Customize_Control class. |
| 770 | */ |
| 771 | require_once ABSPATH . WPINC . '/customize/class-wp-widget-form-customize-control.php'; |
| 772 | |
| 773 | /** |
| 774 | * WP_Customize_Nav_Menu_Control class. |
| 775 | */ |
| 776 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-control.php'; |
| 777 | |
| 778 | /** |
| 779 | * WP_Customize_Nav_Menu_Item_Control class. |
| 780 | */ |
| 781 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-item-control.php'; |
| 782 | |
| 783 | /** |
| 784 | * WP_Customize_Nav_Menu_Location_Control class. |
| 785 | */ |
| 786 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-location-control.php'; |
| 787 | |
| 788 | /** |
| 789 | * WP_Customize_Nav_Menu_Name_Control class. |
| 790 | * |
| 791 | * As this file is deprecated, it will trigger a deprecation notice if instantiated. In a subsequent |
| 792 | * release, the require_once here will be removed and _deprecated_file() will be called if file is |
| 793 | * required at all. |
| 794 | * |
| 795 | * @deprecated 4.9.0 This file is no longer used due to new menu creation UX. |
| 796 | */ |
| 797 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-name-control.php'; |
| 798 | |
| 799 | /** |
| 800 | * WP_Customize_Nav_Menu_Locations_Control class. |
| 801 | */ |
| 802 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-locations-control.php'; |
| 803 | |
| 804 | /** |
| 805 | * WP_Customize_Nav_Menu_Auto_Add_Control class. |
| 806 | */ |
| 807 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-auto-add-control.php'; |
| 808 | |
| 809 | /** |
| 810 | * WP_Customize_Date_Time_Control class. |
| 811 | */ |
| 812 | require_once ABSPATH . WPINC . '/customize/class-wp-customize-date-time-control.php'; |
| 813 | |
| 814 | /** |
| 815 | * WP_Sidebar_Block_Editor_Control class. |
| 816 | */ |
| 817 | require_once ABSPATH . WPINC . '/customize/class-wp-sidebar-block-editor-control.php'; |
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