<?php /** * Customize API: WP_Customize_Themes_Section class * * @package WordPress * @subpackage Customize * @since 4.4.0 */ /** * Customize Themes Section class. * * A UI container for theme controls, which are displayed within sections. * * @since 4.2.0 * * @see WP_Customize_Section */ class WP_Customize_Themes_Section extends WP_Customize_Section { /** * Section type. * * @since 4.2.0 * @var string */ public $type = 'themes'; /** * Theme section action. * * Defines the type of themes to load (installed, wporg, etc.). * * @since 4.9.0 * @var string */ public $action = ''; /** * Theme section filter type. * * Determines whether filters are applied to loaded (local) themes or by initiating a new remote query (remote). * When filtering is local, the initial themes query is not paginated by default. * * @since 4.9.0 * @var string */ public $filter_type = 'local'; /** * Gets section parameters for JS. * * @since 4.9.0 * @return array Exported parameters. */ public function json() { $exported = parent::json(); $exported['action'] = $this->action; $exported['filter_type'] = $this->filter_type; return $exported; } /** * Renders a themes section as a JS template. * * The template is only rendered by PHP once, so all actions are prepared at once on the server side. * * @since 4.9.0 */ protected function render_template() { ?> <li id="accordion-section-{{ data.id }}" class="theme-section"> <button type="button" class="customize-themes-section-title themes-section-{{ data.id }}">{{ data.title }}</button> <?php if ( current_user_can( 'install_themes' ) || is_multisite() ) : // @todo Upload support. ?> <?php endif; ?> <div class="customize-themes-section themes-section-{{ data.id }} control-section-content themes-php"> <div class="theme-overlay" tabindex="0" role="dialog" aria-label="<?php esc_attr_e( 'Theme Details' ); ?>"></div> <div class="theme-browser rendered"> <div class="customize-preview-header themes-filter-bar"> <?php $this->filter_bar_content_template(); ?> </div> <?php $this->filter_drawer_content_template(); ?> <div class="error unexpected-error" style="display: none; "> <p> <?php printf( /* translators: %s: Support forums URL. */ __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ), __( 'https://wordpress.org/support/forums/' ) ); ?> </p> </div> <ul class="themes"> </ul> <p class="no-themes"><?php _e( 'No themes found. Try a different search.' ); ?></p> <p class="no-themes-local"> <?php printf( /* translators: %s: "Search WordPress.org themes" button text. */ __( 'No themes found. Try a different search, or %s.' ), sprintf( '<button type="button" class="button-link search-dotorg-themes">%s</button>', __( 'Search WordPress.org themes' ) ) ); ?> </p> <p class="spinner"></p> </div> </div> </li> <?php } /** * Renders the filter bar portion of a themes section as a JS template. * * The template is only rendered by PHP once, so all actions are prepared at once on the server side. * The filter bar container is rendered by {@see render_template()}. * * @since 4.9.0 */ protected function filter_bar_content_template() { ?> <button type="button" class="button button-primary customize-section-back customize-themes-mobile-back"><?php _e( 'Go to theme sources' ); ?></button> <# if ( 'wporg' === data.action ) { #> <div class="themes-filter-container"> <label for="wp-filter-search-input-{{ data.id }}"><?php _e( 'Search themes' ); ?></label> <div class="search-form-input"> <input type="search" id="wp-filter-search-input-{{ data.id }}" aria-describedby="{{ data.id }}-live-search-desc" class="wp-filter-search"> <div class="search-icon" aria-hidden="true"></div> <span id="{{ data.id }}-live-search-desc" class="screen-reader-text"> <?php /* translators: Hidden accessibility text. */ _e( 'The search results will be updated as you type.' ); ?> </span> </div> </div> <# } else { #> <div class="themes-filter-container"> <label for="{{ data.id }}-themes-filter"><?php _e( 'Search themes' ); ?></label> <div class="search-form-input"> <input type="search" id="{{ data.id }}-themes-filter" aria-describedby="{{ data.id }}-live-search-desc" class="wp-filter-search wp-filter-search-themes" /> <div class="search-icon" aria-hidden="true"></div> <span id="{{ data.id }}-live-search-desc" class="screen-reader-text"> <?php /* translators: Hidden accessibility text. */ _e( 'The search results will be updated as you type.' ); ?> </span> </div> </div> <# } #> <div class="filter-themes-wrapper"> <# if ( 'wporg' === data.action ) { #> <button type="button" class="button feature-filter-toggle"> <span class="filter-count-0"><?php _e( 'Filter themes' ); ?></span><span class="filter-count-filters"> <?php /* translators: %s: Number of filters selected. */ printf( __( 'Filter themes (%s)' ), '<span class="theme-filter-count">0</span>' ); ?> </span> </button> <# } #> <div class="filter-themes-count"> <span class="themes-displayed"> <?php /* translators: %s: Number of themes displayed. */ printf( __( '%s themes' ), '<span class="theme-count">0</span>' ); ?> </span> </div> </div> <?php } /** * Renders the filter drawer portion of a themes section as a JS template. * * The filter bar container is rendered by {@see render_template()}. * * @since 4.9.0 */ protected function filter_drawer_content_template() { /* * @todo Use the .org API instead of the local core feature list. * The .org API is currently outdated and will be reconciled when the .org themes directory is next redesigned. */ $feature_list = get_theme_feature_list( false ); ?> <# if ( 'wporg' === data.action ) { #> <div class="filter-drawer filter-details"> <?php foreach ( $feature_list as $feature_name => $features ) : ?> <fieldset class="filter-group"> <legend><?php echo esc_html( $feature_name ); ?></legend> <div class="filter-group-feature"> <?php foreach ( $features as $feature => $feature_name ) : ?> <input type="checkbox" id="filter-id-<?php echo esc_attr( $feature ); ?>" value="<?php echo esc_attr( $feature ); ?>" /> <label for="filter-id-<?php echo esc_attr( $feature ); ?>"><?php echo esc_html( $feature_name ); ?></label> <?php endforeach; ?> </div> </fieldset> <?php endforeach; ?> </div> <# } #> <?php } }

ميديا

“ألعاب الواقع الافتراضي: رحلة إلى عوالم تفاعلية غامرة”

يونيو 12, 2025

885 أقل من دقيقة

في هذا التقرير المصور، نأخذك في جولة بصرية داخل عالم ألعاب الواقع الافتراضي (VR)، حيث تندمج التكنولوجيا مع الترفيه لخلق تجارب لا مثيل لها. من خلال نظارات الواقع الافتراضي المتطورة، يمكن للاعبين التفاعل مع بيئات ثلاثية الأبعاد، مما يتيح لهم الانغماس الكامل في الألعاب. سنستعرض أبرز الألعاب المتاحة، مثل “Beat Saber” و”Half-Life: Alyx”، التي تقدم تجارب تفاعلية مبتكرة. كما نسلط الضوء على التحديات التي تواجه هذه التقنية، مثل التكلفة المرتفعة ومشاكل الراحة أثناء الاستخدام الطويل. انضم إلينا لاكتشاف كيف يُعيد الواقع الافتراضي تعريف مفهوم اللعب ويشكل مستقبل صناعة الألعاب.