GOLDEN HOUR

DIR: /home/reseprot/public_html/muliarabbani.com/wp-admin

Name	Size	Action
about.php	24.5 KB
admin-ajax.php	3.49 KB
admin-footer.php	2.34 KB
admin-functions.php	403 B
admin-header.php	6.92 KB
admin-post.php	1.65 KB
admin.php	10.65 KB
async-upload.php	4.08 KB
comment.php	10.07 KB
credits.php	6.76 KB
[ css ]	-
custom-background.php	16.77 KB
custom-header.php	42.46 KB
customize.php	9.79 KB
edit-comments.php	11.34 KB
edit-form-advanced.php	30.01 KB
edit-form-comment.php	7.11 KB
edit-link-form.php	5.88 KB
edit-tag-form.php	7.42 KB
edit-tags.php	20.46 KB
edit.php	14.53 KB
error_log	48.88 KB
export.php	8.2 KB
freedoms.php	3.3 KB
[ images ]	-
import.php	5.09 KB
[ includes ]	-
index.php	5.85 KB
install-helper.php	5.58 KB
install.php	13.66 KB
[ js ]	-
link-add.php	712 B
link-manager.php	3.41 KB
link-parse-opml.php	2.04 KB
link.php	2.56 KB
load-scripts.php	2.75 KB
load-styles.php	3.13 KB
[ maint ]	-
media-new.php	3.08 KB
media-upload.php	3.05 KB
media.php	5.1 KB
menu-header.php	8.54 KB
menu.php	13.29 KB
[ meta ]	-
moderation.php	320 B
ms-admin.php	211 B
ms-delete-site.php	3.78 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	4.19 KB
nav-menus.php	38.84 KB
[ network ]	-
network.php	26.17 KB
options-discussion.php	14.26 KB
options-general.php	16.17 KB
options-head.php	492 B
options-media.php	5.73 KB
options-permalink.php	14.85 KB
options-reading.php	9.12 KB
options-writing.php	7.86 KB
options.php	10.74 KB
plugin-editor.php	11.37 KB
plugin-install.php	4.97 KB
plugins.php	20.81 KB
post-new.php	2.56 KB
post.php	9.24 KB
press-this.php	589 B
profile.php	296 B
revision.php	4.92 KB
setup-config.php	13.13 KB
theme-editor.php	10.17 KB
theme-install.php	11.03 KB
themes.php	17.88 KB
tools.php	5.45 KB
update-core.php	28.06 KB
update.php	10.29 KB
upgrade-functions.php	338 B
upgrade.php	4.33 KB
upload.php	11.83 KB
[ user ]	-
user-edit.php	23.89 KB
user-new.php	19.18 KB
users.php	16.16 KB
widgets.php	15.81 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';
}

$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>.' ),
		'themesFound'   => __( 'Number of Themes found: %d' ),
		'noThemesFound' => __( 'No themes found. Try a different search.' ),
		'collapseSidebar'    => __( 'Collapse Sidebar' ),
		'expandSidebar'      => __( 'Expand Sidebar' ),
	),
	'installedThemes' => array_keys( $installed_themes ),
) );

wp_enqueue_script( 'theme' );

if ( $tab ) {
	/**
	 * Fires before each of the tabs are rendered on the Install Themes page.
	 *
	 * The dynamic portion of the hook name, `$tab`, refers to the current
	 * theme install tab. Possible values are 'dashboard', 'search', 'upload',
	 * 'featured', 'new', or 'updated'.
	 *
	 * @since 2.8.0
	 */
	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.' ) . ' <span id="live-search-desc">' . __( 'The search results will be updated as you type.' ) . '</span></p>' .
	'<p>' . __( 'Alternately, you can browse the themes that are Featured, Popular, or Latest. 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="https://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">
	<h1><?php
	echo esc_html( $title );

/**
	 * Filter the tabs shown on the Add Themes screen.
	 *
	 * This filter is for backwards compatibility only, for the suppression
	 * of the upload tab.
	 *
	 * @since 2.8.0
	 *
	 * @param array $tabs The tabs shown on the Add Themes screen. Default is 'upload'.
	 */
	$tabs = apply_filters( 'install_themes_tabs', array( 'upload' => __( 'Upload Theme' ) ) );
	if ( ! empty( $tabs['upload'] ) && current_user_can( 'upload_themes' ) ) {
		echo ' <a href="#" class="upload page-title-action">' . __( 'Upload Theme' ) . '</a>';
		echo ' <a href="#" class="browse-themes page-title-action">' . _x( 'Browse', 'themes' ) . '</a>';
	}
	?></h1>

<div class="filter-drawer">
			<div class="buttons">
				<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>
			</div>
		<?php
		$feature_list = get_theme_feature_list();
		foreach ( $feature_list as $feature_name => $features ) {
			echo '<div class="filter-group">';
			$feature_name = esc_html( $feature_name );
			echo '<h4>' . $feature_name . '</h4>';
			echo '<ol class="feature-group">';
			foreach ( $features as $feature => $feature_name ) {
				$feature = esc_attr( $feature );
				echo '<li><input type="checkbox" id="filter-id-' . $feature . '" value="' . $feature . '" /> ';
				echo '<label for="filter-id-' . $feature . '">' . $feature_name . '</label></li>';
			}
			echo '</ol>';
			echo '</div>';
		}
		?>
			<div class="filtered-by">
				<span><?php _e( 'Filtering by:' ); ?></span>
				<div class="tags"></div>
				<a href="#"><?php _e( 'Edit' ); ?></a>
			</div>
		</div>
	</div>
	<div class="theme-browser content-filterable"></div>
	<div class="theme-install-overlay wp-full-overlay expanded"></div>

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

<div class="theme-details">
					<# if ( data.rating ) { #>
						<div class="star-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>
							<small class="ratings">{{ data.num_ratings }}</small>
						</div>
					<# } else { #>
						<div class="star-rating">
							<small class="ratings"><?php _e( 'This theme has not been rated yet.' ); ?></small>
						</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">
			<button type="button" class="collapse-sidebar button-secondary" aria-expanded="true" aria-label="<?php esc_attr_e( 'Collapse Sidebar' ); ?>">
				<span class="collapse-sidebar-arrow"></span>
				<span class="collapse-sidebar-label"><?php _e( 'Collapse' ); ?></span>
			</button>
		</div>
	</div>
	<div class="wp-full-overlay-main">
		<iframe src="{{ data.preview_url }}" title="<?php esc_attr_e( 'Preview' ); ?>" />
	</div>
</script>

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

GOLDEN HOUR

Edit: theme-install.php

TERMINAL