<?php

/**

 * Themes administration panel.

 *

 * @package WordPress

 * @subpackage Administration

 */

/** WordPress Administration Bootstrap */

require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) {

	wp_die(

		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .

		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',

		403

	);

}

	if ( 'activate' == $_GET['action'] ) {

		$theme = wp_get_theme( $_GET['stylesheet'] );

		if ( ! $theme->exists() || ! $theme->is_allowed() ) {

			wp_die(

				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .

				'<p>' . __( 'The requested theme does not exist.' ) . '</p>',

				403

			);

		}

		switch_theme( $theme->get_stylesheet() );

		exit;

	} elseif ( 'delete' == $_GET['action'] ) {

		$theme = wp_get_theme( $_GET['stylesheet'] );

		if ( ! current_user_can( 'delete_themes' ) ) {

			wp_die(

				'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .

				'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',

				403

			);

		}

		if ( ! $theme->exists() ) {

			wp_die(

				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .

				'<p>' . __( 'The requested theme does not exist.' ) . '</p>',

				403

			);

		}

		$active = wp_get_theme();

		if ( $active->get( 'Template' ) == $_GET['stylesheet'] ) {

			wp_redirect( admin_url( 'themes.php?delete-active-child=true' ) );

		} else {

			delete_theme( $_GET['stylesheet'] );

			wp_redirect( admin_url( 'themes.php?deleted=true' ) );

		}

		exit;

	}

}

$parent_file = 'themes.php';

// Help tab: Overview

if ( current_user_can( 'switch_themes' ) ) {

		'<p>' . __( 'From this screen you can:' ) . '</p>' .

		'<ul><li>' . __( 'Hover or tap to see Activate and Live Preview buttons' ) . '</li>' .

		'<li>' . __( 'Click on the theme to see the theme name, version, author, description, tags, and the Delete link' ) . '</li>' .

		'<li>' . __( 'Click Customize for the current theme or Live Preview for any other theme to see a live preview' ) . '</li></ul>' .

		'<p>' . __( 'The current theme is displayed highlighted as the first theme.' ) . '</p>' .

		'<p>' . __( 'The search for installed themes will search for terms in their name, description, author, or tag.' ) . ' <span id="live-search-desc">' . __( 'The search results will be updated as you type.' ) . '</span></p>';

} // switch_themes

// Help tab: Adding Themes

if ( current_user_can( 'install_themes' ) ) {

	if ( is_multisite() ) {

	} else {

	}

} // install_themes

// Help tab: Previewing and Customizing

if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {

	$help_customize =

		'<p>' . __( 'The theme being previewed is fully interactive &mdash; navigate to different pages to see how the theme handles posts, archives, and other page templates. The settings may differ depending on what theme features the theme being previewed supports. To accept the new settings and activate the theme all in one step, click the Publish &amp; Activate button above the menu.' ) . '</p>' .

		'<p>' . __( 'When previewing on smaller monitors, you can use the collapse icon at the bottom of the left-hand pane. This will hide the pane, giving you more room to preview your site in the new theme. To bring the pane back, click on the collapse icon again.' ) . '</p>';

} // edit_theme_options && customize

get_current_screen()->set_help_sidebar(

	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .

	'<p>' . __( '<a href="https://codex.wordpress.org/Using_Themes">Documentation on Using Themes</a>' ) . '</p>' .

);

if ( current_user_can( 'switch_themes' ) ) {

	$themes = wp_prepare_themes_for_js();

} else {

	$themes = wp_prepare_themes_for_js( array( wp_get_theme() ) );

}

wp_reset_vars( array( 'theme', 'search' ) );

add_thickbox();

wp_enqueue_script( 'theme' );

wp_enqueue_script( 'updates' );

require_once( ABSPATH . 'wp-admin/admin-header.php' );

?>

<div class="wrap">

	<h1 class="wp-heading-inline"><?php esc_html_e( 'Themes' ); ?>

		<span class="title-count theme-count"><?php echo ! empty( $_GET['search'] ) ? __( '&hellip;' ) : count( $themes ); ?></span>

	</h1>

	<?php if ( ! is_multisite() && current_user_can( 'install_themes' ) ) : ?>

		<a href="<?php echo admin_url( 'theme-install.php' ); ?>" class="hide-if-no-js page-title-action"><?php echo esc_html_x( 'Add New', 'Add new theme' ); ?></a>

	<?php endif; ?>

	<form class="search-form"></form>

	<hr class="wp-header-end">

<?php

		<div id="message2" class="updated notice is-dismissible"><p><?php _e( 'Settings saved and theme activated.' ); ?> <a href="<?php echo home_url( '/' ); ?>"><?php _e( 'Visit site' ); ?></a></p></div>

	<div id="message4" class="error"><p><?php _e( 'You cannot delete a theme while it has an active child theme.' ); ?></p></div>

$ct = wp_get_theme();

if ( $ct->errors() && ( ! is_multisite() || current_user_can( 'manage_network_themes' ) ) ) {

	echo '<div class="error"><p>' . __( 'ERROR:' ) . ' ' . $ct->errors()->get_error_message() . '</p></div>';

}

/*

// Certain error codes are less fatal than others. We can still display theme information in most cases.

if ( ! $ct->errors() || ( 1 == count( $ct->errors()->get_error_codes() )

	&& in_array( $ct->errors()->get_error_code(), array( 'theme_no_parent', 'theme_parent_invalid', 'theme_no_index' ) ) ) ) : ?>

*/

	// Pretend you didn't see this.

	$current_theme_actions = array();

				}

			}

		}

	}

?>

<?php

$class_name = 'theme-browser';

if ( ! empty( $_GET['search'] ) ) {

	$class_name .= ' search-loading';

}

?>

<div class="<?php echo esc_attr( $class_name ); ?>">

	<div class="themes wp-clearfix">

<?php

/*

 * This PHP is synchronized with the tmpl-theme template below!

 */

foreach ( $themes as $theme ) :

	$aria_action = esc_attr( $theme['id'] . '-action' );

	$aria_name   = esc_attr( $theme['id'] . '-name' );

	?>

	<?php if ( ! empty( $theme['screenshot'][0] ) ) { ?>

		<div class="theme-screenshot">

			<img src="<?php echo $theme['screenshot'][0]; ?>" alt="" />

		</div>

	<?php } else { ?>

		<div class="theme-screenshot blank"></div>

	<?php } ?>

	<?php if ( $theme['hasUpdate'] ) : ?>

		<div class="update-message notice inline notice-warning notice-alt">

		<?php if ( $theme['hasPackage'] ) : ?>

			<p><?php _e( 'New version available. <button class="button-link" type="button">Update now</button>' ); ?></p>

		<?php else : ?>

			<p><?php _e( 'New version available.' ); ?></p>

		<?php endif; ?>

		</div>

	<?php endif; ?>

	<span class="more-details" id="<?php echo $aria_action; ?>"><?php _e( 'Theme Details' ); ?></span>

	<div class="theme-author"><?php printf( __( 'By %s' ), $theme['author'] ); ?></div>

	<div class="theme-id-container">

		<?php if ( $theme['active'] ) { ?>

			<h2 class="theme-name" id="<?php echo $aria_name; ?>">

				<?php

				/* translators: %s: theme name */

				printf( __( '<span>Active:</span> %s' ), $theme['name'] );

				?>

			</h2>

		<?php } else { ?>

			<h2 class="theme-name" id="<?php echo $aria_name; ?>"><?php echo $theme['name']; ?></h2>

		<?php } ?>

		<div class="theme-actions">

		<?php if ( $theme['active'] ) { ?>

			<?php if ( $theme['actions']['customize'] && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) { ?>

				<a class="button button-primary customize load-customize hide-if-no-customize" href="<?php echo $theme['actions']['customize']; ?>"><?php _e( 'Customize' ); ?></a>

			<?php } ?>

		<?php } else { ?>

			<?php

			/* translators: %s: Theme name */

			$aria_label = sprintf( _x( 'Activate %s', 'theme' ), '{{ data.name }}' );

			?>

			<a class="button activate" href="<?php echo $theme['actions']['activate']; ?>" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php _e( 'Activate' ); ?></a>

			<?php if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) { ?>

				<a class="button button-primary load-customize hide-if-no-customize" href="<?php echo $theme['actions']['customize']; ?>"><?php _e( 'Live Preview' ); ?></a>