WP_Theme_Install_List_Table

17class WP_Theme_Install_List_Table extends WP_Themes_List_Table {18 19	public $features = array();20 21	/**22	 * @return bool Whether the user can install themes.23	 */24	public function ajax_user_can() {25		return current_user_can( 'install_themes' );26	}27 28	/**29	 * @global array  $tabs30	 * @global string $tab31	 * @global int    $paged32	 * @global string $type33	 * @global array  $theme_field_defaults34	 */35	public function prepare_items() {36		require ABSPATH . 'wp-admin/includes/theme-install.php';37 38		global $tabs, $tab, $paged, $type, $theme_field_defaults;39 40		$tab = ! empty( $_REQUEST['tab'] ) ? sanitize_text_field( $_REQUEST['tab'] ) : '';41 42		$search_terms  = array();43		$search_string = '';44		if ( ! empty( $_REQUEST['s'] ) ) {45			$search_string = strtolower( wp_unslash( $_REQUEST['s'] ) );46			$search_terms  = array_unique( array_filter( array_map( 'trim', explode( ',', $search_string ) ) ) );47		}48 49		if ( ! empty( $_REQUEST['features'] ) ) {50			$this->features = $_REQUEST['features'];51		}52 53		$paged = $this->get_pagenum();54 55		$per_page = 36;56 57		// These are the tabs which are shown on the page,58		$tabs              = array();59		$tabs['dashboard'] = __( 'Search' );60		if ( 'search' === $tab ) {61			$tabs['search'] = __( 'Search Results' );62		}63		$tabs['upload']   = _x( 'Upload', 'noun' );64		$tabs['featured'] = _x( 'Featured', 'themes' );65		//$tabs['popular']  = _x( 'Popular', 'themes' );66		$tabs['new']     = _x( 'Latest', 'themes' );67		$tabs['updated'] = _x( 'Recently Updated', 'themes' );68 69		$nonmenu_tabs = array( 'theme-information' ); // Valid actions to perform which do not have a Menu item.70 71		/** This filter is documented in wp-admin/theme-install.php */72		$tabs = apply_filters( 'install_themes_tabs', $tabs );73 74		/**75		 * Filters tabs not associated with a menu item on the Install Themes screen.76		 *77		 * @since 2.8.078		 *79		 * @param string[] $nonmenu_tabs The tabs that don't have a menu item on80		 *                               the Install Themes screen.81		 */82		$nonmenu_tabs = apply_filters( 'install_themes_nonmenu_tabs', $nonmenu_tabs );83 84		// If a non-valid menu tab has been selected, And it's not a non-menu action.85		if ( empty( $tab ) || ( ! isset( $tabs[ $tab ] ) && ! in_array( $tab, (array) $nonmenu_tabs, true ) ) ) {86			$tab = key( $tabs );87		}88 89		$args = array(90			'page'     => $paged,91			'per_page' => $per_page,92			'fields'   => $theme_field_defaults,93		);94 95		switch ( $tab ) {96			case 'search':