golden hour

/var/www/nanshen/wp-admin

File/Folder	Size	Actions
about.php	26.51 KB
admin-ajax.php	3.22 KB
admin-footer.php	2.29 KB
admin-functions.php	403 B
admin-header.php	6.53 KB
admin-post.php	1.02 KB
admin.php	10.04 KB
async-upload.php	4 KB
comment.php	8.96 KB
credits.php	6.66 KB
css	-
custom-background.php	15.58 KB
custom-header.php	41.16 KB
customize.php	8.28 KB
edit-comments.php	11.39 KB
edit-form-advanced.php	28.08 KB
edit-form-comment.php	6.21 KB
edit-link-form.php	5.87 KB
edit-tag-form.php	6.79 KB
edit-tags.php	19.85 KB
edit.php	13.98 KB
export.php	8.14 KB
freedoms.php	3.28 KB
images	-
import.php	5.14 KB
includes	-
index.php	5.85 KB
install-helper.php	5.3 KB
install.php	10.22 KB
js	-
link-add.php	712 B
link-manager.php	3.39 KB
link-parse-opml.php	2.38 KB
link.php	2.59 KB
load-scripts.php	2.79 KB
load-styles.php	3.11 KB
maint	-
media-new.php	3.08 KB
media-upload.php	3.07 KB
media.php	5.12 KB
menu-header.php	7.63 KB
menu.php	12.38 KB
moderation.php	320 B
ms-admin.php	211 B
ms-delete-site.php	3.61 KB
ms-edit.php	231 B
ms-options.php	236 B
ms-sites.php	228 B
ms-themes.php	230 B
ms-upgrade-network.php	232 B
ms-users.php	228 B
my-sites.php	4.57 KB
nav-menus.php	37.54 KB
network	-
network.php	25.81 KB
options-discussion.php	13.36 KB
options-general.php	12.99 KB
options-head.php	492 B
options-media.php	5.69 KB
options-permalink.php	14.89 KB
options-reading.php	9.13 KB
options-writing.php	9.64 KB
options.php	9.9 KB
plugin-editor.php	11.25 KB
plugin-install.php	4 KB
plugins.php	19.8 KB
post-new.php	2.02 KB
post.php	9.07 KB
press-this.php	26.37 KB
profile.php	296 B
revision.php	8.15 KB
setup-config.php	11.69 KB
theme-editor.php	10.08 KB
theme-install.php	10.42 KB
themes.php	15.86 KB
tools.php	4.07 KB
update-core.php	26.99 KB
update.php	9.9 KB
upgrade-functions.php	338 B
upgrade.php	4.09 KB
upload.php	9.25 KB
user	-
user-edit.php	21.49 KB
user-new.php	17.74 KB
users.php	15.34 KB
widgets.php	15.36 KB

Edit: theme-install.php

<?php
/**
 * Install theme administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );
require( ABSPATH . 'wp-admin/includes/theme-install.php' );

wp_reset_vars( array( 'tab' ) );

if ( ! current_user_can('install_themes') )
	wp_die( __( 'You do not have sufficient permissions to install themes on this site.' ) );

if ( is_multisite() && ! is_network_admin() ) {
	wp_redirect( network_admin_url( 'theme-install.php' ) );
	exit();
}

$title = __( 'Add Themes' );
$parent_file = 'themes.php';

if ( ! is_network_admin() ) {
	$submenu_file = 'themes.php';
}

$sections = array(
	'featured' => __( 'Featured Themes' ),
	'popular'  => __( 'Popular Themes' ),
	'new'      => __( 'Newest Themes' ),
);

$installed_themes = search_theme_directories();
foreach ( $installed_themes as $k => $v ) {
	if ( false !== strpos( $k, '/' ) ) {
		unset( $installed_themes[ $k ] );
	}
}

wp_localize_script( 'theme', '_wpThemeSettings', array(
	'themes'   => false,
	'settings' => array(
		'isInstall'     => true,
		'canInstall'    => current_user_can( 'install_themes' ),
		'installURI'    => current_user_can( 'install_themes' ) ? self_admin_url( 'theme-install.php' ) : null,
		'adminUrl'      => parse_url( self_admin_url(), PHP_URL_PATH )
	),
	'l10n' => array(
		'addNew' => __( 'Add New Theme' ),
		'search'  => __( 'Search Themes' ),
		'searchPlaceholder' => __( 'Search themes...' ), // placeholder (no ellipsis)
		'upload' => __( 'Upload Theme' ),
		'back'   => __( 'Back' ),
		'error'  => __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="https://wordpress.org/support/">support forums</a>.' )
	),
	'installedThemes' => array_keys( $installed_themes ),
	'browse' => array(
		'sections' => $sections,
	),
) );

wp_enqueue_script( 'theme' );

/**
 * Fires before each of the tabs are rendered on the Install Themes page.
 *
 * The dynamic portion of the hook name, $tab, refers to the current
 * theme install tab. Possible values are 'dashboard', 'search', 'upload',
 * 'featured', 'new', or 'updated'.
 *
 * @since 2.8.0
 */
if ( $tab ) {
	do_action( "install_themes_pre_{$tab}" );
}

$help_overview =
	'<p>' . sprintf(__('You can find additional themes for your site by using the Theme Browser/Installer on this screen, which will display themes from the <a href="%s" target="_blank">WordPress.org Theme Directory</a>. These themes are designed and developed by third parties, are available free of charge, and are compatible with the license WordPress uses.'), 'https://wordpress.org/themes/') . '</p>' .
	'<p>' . __('You can Search for themes by keyword, author, or tag, or can get more specific and search by criteria listed in the feature filter. Alternately, you can browse the themes that are Featured, Newest, or Recently Updated. When you find a theme you like, you can preview it or install it.') . '</p>' .
	'<p>' . __('You can Upload a theme manually if you have already downloaded its ZIP archive onto your computer (make sure it is from a trusted and original source). You can also do it the old-fashioned way and copy a downloaded theme&#8217;s folder via FTP into your <code>/wp-content/themes</code> directory.') . '</p>';

get_current_screen()->add_help_tab( array(
	'id'      => 'overview',
	'title'   => __('Overview'),
	'content' => $help_overview
) );

$help_installing =
	'<p>' . __('Once you have generated a list of themes, you can preview and install any of them. Click on the thumbnail of the theme you&#8217;re interested in previewing. It will open up in a full-screen Preview page to give you a better idea of how that theme will look.') . '</p>' .
	'<p>' . __('To install the theme so you can preview it with your site&#8217;s content and customize its theme options, click the "Install" button at the top of the left-hand pane. The theme files will be downloaded to your website automatically. When this is complete, the theme is now available for activation, which you can do by clicking the "Activate" link, or by navigating to your Manage Themes screen and clicking the "Live Preview" link under any installed theme&#8217;s thumbnail image.') . '</p>';

get_current_screen()->add_help_tab( array(
	'id'      => 'installing',
	'title'   => __('Previewing and Installing'),
	'content' => $help_installing
) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="http://codex.wordpress.org/Using_Themes#Adding_New_Themes" target="_blank">Documentation on Adding New Themes</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
);

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

?>
<div class="wrap">
	<h2>
		<?php echo esc_html( $title ); ?>
		<a href="#" class="upload add-new-h2"><?php _e( 'Upload Theme' ); ?></a>
		<a href="#" class="browse-themes add-new-h2"><?php _ex( 'Browse', 'themes' ); ?></a>
	</h2>

<div class="theme-navigation">
		<span class="theme-count"></span>
		<a class="theme-section" href="#" data-sort="featured"><?php _ex( 'Featured', 'themes' ); ?></a>
		<a class="theme-section" href="#" data-sort="popular"><?php _ex( 'Popular', 'themes' ); ?></a>
		<a class="theme-section" href="#" data-sort="new"><?php _ex( 'Latest', 'themes' ); ?></a>
		<div class="theme-top-filters">
			
			<a class="more-filters" href="#"><?php _e( 'Feature Filter' ); ?></a>
		</div>
		<div class="more-filters-container">
			<a class="apply-filters button button-secondary" href="#"><?php _e( 'Apply Filters' ); ?><span></span></a>
			<a class="clear-filters button button-secondary" href="#"><?php _e( 'Clear' ); ?></a>
			<br class="clear" />
		<?php
		$feature_list = get_theme_feature_list();
		foreach ( $feature_list as $feature_name => $features ) {
			if ( $feature_name === 'Features' || $feature_name === __( 'Features' ) ) { // hack hack hack
				echo '<div class="filters-group wide-filters-group">';
			} else {
				echo '<div class="filters-group">';
			}
			$feature_name = esc_html( $feature_name );
			echo '<h4 class="feature-name">' . $feature_name . '</h4>';
			echo '<ol class="feature-group">';
			foreach ( $features as $feature => $feature_name ) {
				$feature = esc_attr( $feature );
				echo '<li><input type="checkbox" id="feature-id-' . $feature . '" value="' . $feature . '" /> ';
				echo '<label for="feature-id-' . $feature . '">' . $feature_name . '</label></li>';
			}
			echo '</ol>';
			echo '</div>';
		}
		?>
			<div class="filtering-by">
				<span><?php _e( 'Filtering by:' ); ?></span>
				<div class="tags"></div>
				<a href="#"><?php _e( 'Edit' ); ?></a>
			</div>
		</div>
	</div>
	<div class="theme-browser"></div>
	<div class="theme-install-overlay wp-full-overlay expanded"></div>

<# if ( data.installed ) { #>
		<div class="theme-installed"><?php _e( 'Already Installed' ); ?></div>
	<# } #>
</script>

<div class="theme-details">
					<div class="rating rating-{{ Math.round( data.rating / 10 ) * 10 }}">
						<span class="one"></span>
						<span class="two"></span>
						<span class="three"></span>
						<span class="four"></span>
						<span class="five"></span>
					<# if ( data.num_ratings ) { #>
						<p class="ratings">{{ data.num_ratings }}</p>
					<# } else { #>
						<p class="ratings"><?php _e( 'No ratings.' ); ?></p>
					<# } #>
					</div>
					<div class="theme-version"><?php printf( __( 'Version: %s' ), '{{ data.version }}' ); ?></div>
					<div class="theme-description">{{{ data.description }}}</div>
				</div>
			</div>
		</div>
		<div class="wp-full-overlay-footer">
			<a href="#" class="collapse-sidebar" title="<?php esc_attr_e( 'Collapse Sidebar' ); ?>">
				<span class="collapse-sidebar-label"><?php _e( 'Collapse' ); ?></span>
				<span class="collapse-sidebar-arrow"></span>
			</a>
			<div class="theme-navigation">
				<a class="previous-theme button" href="#"><?php _e( 'Previous' ); ?></a>
				<a class="next-theme button" href="#"><?php _e( 'Next' ); ?></a>
			</div>
		</div>
	</div>
	<div class="wp-full-overlay-main">
		<iframe src="{{ data.preview_url }}" />
	</div>
</script>

<?php
include(ABSPATH . 'wp-admin/admin-footer.php');