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* WordPress Theme Install Administration API
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* @subpackage Administration
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$themes_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()),
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'abbr' => array('title' => array()), 'acronym' => array('title' => array()),
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'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(),
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'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(),
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'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(),
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'img' => array('src' => array(), 'class' => array(), 'alt' => array())
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$theme_field_defaults = array( 'description' => true, 'sections' => false, 'tested' => true, 'requires' => true,
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'rating' => true, 'downloaded' => true, 'downloadlink' => true, 'last_updated' => true, 'homepage' => true,
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'tags' => true, 'num_ratings' => true
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* Retrieve list of WordPress theme features (aka theme tags)
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* @deprecated since 3.1.0 Use get_theme_feature_list() instead.
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function install_themes_feature_list() {
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_deprecated_function( __FUNCTION__, '3.1', 'get_theme_feature_list()' );
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if ( !$cache = get_transient( 'wporg_theme_feature_list' ) )
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set_transient( 'wporg_theme_feature_list', array(), 3 * HOUR_IN_SECONDS );
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$feature_list = themes_api( 'feature_list', array() );
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if ( is_wp_error( $feature_list ) )
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set_transient( 'wporg_theme_feature_list', $feature_list, 3 * HOUR_IN_SECONDS );
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* Display search form for searching themes.
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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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<form id="search-themes" method="get" action="">
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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"><?php _e('Type of search'); ?></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', $type) ?>><?php _ex('Tag', 'Theme Installer'); ?></option>
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<label class="screen-reader-text" for="s"><?php
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_e( 'Search by keyword' );
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_e( 'Search by author' );
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_e( 'Search by tag' );
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<label class="screen-reader-text" for="s"><?php _e('Search by keyword'); ?></label>
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<input type="search" name="s" id="s" size="30" value="<?php echo esc_attr($term) ?>" autofocus="autofocus" />
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<?php submit_button( __( 'Search' ), 'button', 'search', false ); ?>
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* Display tags filter for themes.
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function install_themes_dashboard() {
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install_theme_search_form( false );
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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" action="">
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<input type="hidden" name="tab" value="search" />
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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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<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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<?php submit_button( __( 'Find Themes' ), 'button', 'search' ); ?>
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// add_action('install_themes_dashboard', 'install_themes_dashboard');
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function install_themes_upload() {
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<p class="install-help"><?php _e('If you have a theme in a .zip format, you may install it by uploading it here.'); ?></p>
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<form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url('update.php?action=upload-theme'); ?>">
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<?php wp_nonce_field( 'theme-upload'); ?>
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<input type="file" name="themezip" />
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<?php submit_button( __( 'Install Now' ), 'button', 'install-theme-submit', false ); ?>
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// add_action('install_themes_upload', 'install_themes_upload', 10, 0);
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* Prints a theme on the Install Themes pages.
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function display_theme( $theme ) {
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_deprecated_function( __FUNCTION__, '3.4' );
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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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$wp_list_table->prepare_items();
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$wp_list_table->single_row( $theme );
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* Display theme content based on theme list.
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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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$wp_list_table->prepare_items();
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$wp_list_table->display();
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// add_action('install_themes_search', 'display_themes');
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// add_action('install_themes_featured', 'display_themes');
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// add_action('install_themes_new', 'display_themes');
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// add_action('install_themes_updated', 'display_themes');
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* Display theme information in dialog box form.
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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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iframe_header( __('Theme Install') );
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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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$wp_list_table->theme_installer_single( $theme );
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add_action('install_themes_pre_theme-information', 'install_theme_information');