271 lines
6.8 KiB
PHP
271 lines
6.8 KiB
PHP
<?php
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/**
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* WordPress Theme Installation Administration API
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*
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* @package WordPress
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* @subpackage Administration
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*/
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$themes_allowedtags = array(
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'a' => array(
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'href' => array(),
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'title' => array(),
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'target' => array(),
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),
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'abbr' => array( 'title' => array() ),
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'acronym' => array( 'title' => array() ),
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'code' => array(),
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'pre' => array(),
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'em' => array(),
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'strong' => array(),
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'div' => array(),
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'p' => array(),
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'ul' => array(),
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'ol' => array(),
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'li' => array(),
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'h1' => array(),
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'h2' => array(),
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'h3' => array(),
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'h4' => array(),
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'h5' => array(),
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'h6' => array(),
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'img' => array(
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'src' => array(),
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'class' => array(),
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'alt' => array(),
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),
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);
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$theme_field_defaults = array(
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'description' => true,
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'sections' => false,
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'tested' => true,
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'requires' => true,
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'rating' => true,
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'downloaded' => true,
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'downloadlink' => true,
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'last_updated' => true,
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'homepage' => true,
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'tags' => true,
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'num_ratings' => true,
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);
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/**
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* Retrieves the list of WordPress theme features (aka theme tags).
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*
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* @since 2.8.0
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*
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* @deprecated 3.1.0 Use get_theme_feature_list() instead.
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*
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* @return array
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*/
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function install_themes_feature_list() {
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_deprecated_function( __FUNCTION__, '3.1.0', 'get_theme_feature_list()' );
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$cache = get_transient( 'wporg_theme_feature_list' );
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if ( ! $cache ) {
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set_transient( 'wporg_theme_feature_list', array(), 3 * HOUR_IN_SECONDS );
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}
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if ( $cache ) {
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return $cache;
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}
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$feature_list = themes_api( 'feature_list', array() );
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if ( is_wp_error( $feature_list ) ) {
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return array();
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}
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set_transient( 'wporg_theme_feature_list', $feature_list, 3 * HOUR_IN_SECONDS );
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return $feature_list;
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}
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/**
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* Displays search form for searching themes.
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*
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* @since 2.8.0
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*
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* @param bool $type_selector
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*/
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function install_theme_search_form( $type_selector = true ) {
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$type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term';
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$term = isset( $_REQUEST['s'] ) ? wp_unslash( $_REQUEST['s'] ) : '';
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if ( ! $type_selector ) {
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echo '<p class="install-help">' . __( 'Search for themes by keyword.' ) . '</p>';
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}
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?>
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<form id="search-themes" method="get">
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<input type="hidden" name="tab" value="search" />
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<?php if ( $type_selector ) : ?>
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<label class="screen-reader-text" for="typeselector">
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<?php
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/* translators: Hidden accessibility text. */
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_e( 'Type of search' );
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?>
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</label>
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<select name="type" id="typeselector">
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<option value="term" <?php selected( 'term', $type ); ?>><?php _e( 'Keyword' ); ?></option>
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<option value="author" <?php selected( 'author', $type ); ?>><?php _e( 'Author' ); ?></option>
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<option value="tag" <?php selected( 'tag', $type ); ?>><?php _ex( 'Tag', 'Theme Installer' ); ?></option>
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</select>
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<label class="screen-reader-text" for="s">
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<?php
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switch ( $type ) {
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case 'term':
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/* translators: Hidden accessibility text. */
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_e( 'Search by keyword' );
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break;
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case 'author':
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/* translators: Hidden accessibility text. */
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_e( 'Search by author' );
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break;
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case 'tag':
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/* translators: Hidden accessibility text. */
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_e( 'Search by tag' );
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break;
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}
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?>
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</label>
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<?php else : ?>
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<label class="screen-reader-text" for="s">
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<?php
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/* translators: Hidden accessibility text. */
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_e( 'Search by keyword' );
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?>
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</label>
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<?php endif; ?>
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<input type="search" name="s" id="s" size="30" value="<?php echo esc_attr( $term ); ?>" autofocus="autofocus" />
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<?php submit_button( __( 'Search' ), '', 'search', false ); ?>
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</form>
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<?php
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}
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/**
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* Displays tags filter for themes.
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*
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* @since 2.8.0
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*/
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function install_themes_dashboard() {
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install_theme_search_form( false );
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?>
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<h4><?php _e( 'Feature Filter' ); ?></h4>
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<p class="install-help"><?php _e( 'Find a theme based on specific features.' ); ?></p>
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<form method="get">
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<input type="hidden" name="tab" value="search" />
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<?php
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$feature_list = get_theme_feature_list();
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echo '<div class="feature-filter">';
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foreach ( (array) $feature_list as $feature_name => $features ) {
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$feature_name = esc_html( $feature_name );
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echo '<div class="feature-name">' . $feature_name . '</div>';
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echo '<ol class="feature-group">';
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foreach ( $features as $feature => $feature_name ) {
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$feature_name = esc_html( $feature_name );
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$feature = esc_attr( $feature );
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?>
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<li>
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<input type="checkbox" name="features[]" id="feature-id-<?php echo $feature; ?>" value="<?php echo $feature; ?>" />
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<label for="feature-id-<?php echo $feature; ?>"><?php echo $feature_name; ?></label>
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</li>
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<?php } ?>
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</ol>
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<br class="clear" />
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<?php
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}
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?>
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</div>
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<br class="clear" />
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<?php submit_button( __( 'Find Themes' ), '', 'search' ); ?>
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</form>
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<?php
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}
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/**
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* Displays a form to upload themes from zip files.
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*
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* @since 2.8.0
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*/
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function install_themes_upload() {
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?>
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<p class="install-help"><?php _e( 'If you have a theme in a .zip format, you may install or update it by uploading it here.' ); ?></p>
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<form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo esc_url( self_admin_url( 'update.php?action=upload-theme' ) ); ?>">
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<?php wp_nonce_field( 'theme-upload' ); ?>
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<label class="screen-reader-text" for="themezip">
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<?php
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/* translators: Hidden accessibility text. */
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_e( 'Theme zip file' );
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?>
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</label>
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<input type="file" id="themezip" name="themezip" accept=".zip" />
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<?php submit_button( __( 'Install Now' ), '', 'install-theme-submit', false ); ?>
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</form>
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<?php
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}
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/**
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* Prints a theme on the Install Themes pages.
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*
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* @deprecated 3.4.0
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*
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* @global WP_Theme_Install_List_Table $wp_list_table
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*
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* @param object $theme
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*/
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function display_theme( $theme ) {
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_deprecated_function( __FUNCTION__, '3.4.0' );
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global $wp_list_table;
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if ( ! isset( $wp_list_table ) ) {
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$wp_list_table = _get_list_table( 'WP_Theme_Install_List_Table' );
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}
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$wp_list_table->prepare_items();
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$wp_list_table->single_row( $theme );
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}
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/**
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* Displays theme content based on theme list.
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*
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* @since 2.8.0
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*
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* @global WP_Theme_Install_List_Table $wp_list_table
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*/
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function display_themes() {
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global $wp_list_table;
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if ( ! isset( $wp_list_table ) ) {
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$wp_list_table = _get_list_table( 'WP_Theme_Install_List_Table' );
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}
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$wp_list_table->prepare_items();
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$wp_list_table->display();
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}
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/**
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* Displays theme information in dialog box form.
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*
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* @since 2.8.0
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*
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* @global WP_Theme_Install_List_Table $wp_list_table
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*/
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function install_theme_information() {
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global $wp_list_table;
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$theme = themes_api( 'theme_information', array( 'slug' => wp_unslash( $_REQUEST['theme'] ) ) );
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if ( is_wp_error( $theme ) ) {
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wp_die( $theme );
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}
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iframe_header( __( 'Theme Installation' ) );
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if ( ! isset( $wp_list_table ) ) {
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$wp_list_table = _get_list_table( 'WP_Theme_Install_List_Table' );
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}
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$wp_list_table->theme_installer_single( $theme );
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iframe_footer();
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exit;
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}
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