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