<?php

/**

 * Install plugin administration panel.

 *

 * @package WordPress

 * @subpackage Administration

 */

	define( 'IFRAME_REQUEST', true );

}

/**

 * WordPress Administration Bootstrap.

 */

if ( ! current_user_can( 'install_plugins' ) ) {

	wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );

}

if ( is_multisite() && ! is_network_admin() ) {

	wp_redirect( network_admin_url( 'plugin-install.php' ) );

}

$wp_list_table = _get_list_table( 'WP_Plugin_Install_List_Table' );

$pagenum       = $wp_list_table->get_pagenum();

if ( ! empty( $_REQUEST['_wp_http_referer'] ) ) {

	$location = remove_query_arg( '_wp_http_referer', wp_unslash( $_SERVER['REQUEST_URI'] ) );

	if ( ! empty( $_REQUEST['paged'] ) ) {

		$location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );

	}

	wp_redirect( $location );

	exit;

}

$wp_list_table->prepare_items();

$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );

if ( $pagenum > $total_pages && $total_pages > 0 ) {

	wp_redirect( add_query_arg( 'paged', $total_pages ) );

	exit;

}

$title       = __( 'Add Plugins' );

$parent_file = 'plugins.php';

wp_enqueue_script( 'plugin-install' );

if ( 'plugin-information' != $tab ) {

	add_thickbox();

}

$body_id = $tab;

wp_enqueue_script( 'updates' );

/**

 * Fires before each tab on the Install Plugins screen is loaded.

 *

 * The dynamic portion of the action hook, `$tab`, allows for targeting

 * individual tabs, for instance 'install_plugins_pre_plugin-information'.

 *

 * @since 2.7.0

 */

do_action( "install_plugins_pre_{$tab}" );

/*

 * Call the pre upload action on every non-upload plugin installation screen

 * because the form is always displayed on these screens.

 */

if ( 'upload' !== $tab ) {

	/** This action is documented in wp-admin/plugin-install.php */

	do_action( 'install_plugins_pre_upload' );

}

get_current_screen()->add_help_tab(

	array(

		'id'      => 'overview',

		'title'   => __( 'Overview' ),

		'content' =>

	)

);

get_current_screen()->add_help_tab(

	array(

		'id'      => 'adding-plugins',

		'title'   => __( 'Adding Plugins' ),

		'content' =>

	)

);

get_current_screen()->set_help_sidebar(

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

	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'

);

get_current_screen()->set_screen_reader_content(

	array(

		'heading_views'      => __( 'Filter plugins list' ),

		'heading_pagination' => __( 'Plugins list navigation' ),

		'heading_list'       => __( 'Plugins list' ),

	)

);

/**

 * WordPress Administration Template Header.

 */

?>

<div class="wrap <?php echo esc_attr( "plugin-install-tab-$tab" ); ?>">

<h1 class="wp-heading-inline">

<?php

echo esc_html( $title );

?>

</h1>

<?php

if ( ! empty( $tabs['upload'] ) && current_user_can( 'upload_plugins' ) ) {

	printf(

		' <a href="%s" class="upload-view-toggle page-title-action"><span class="upload">%s</span><span class="browse">%s</span></a>',

		( 'upload' === $tab ) ? self_admin_url( 'plugin-install.php' ) : self_admin_url( 'plugin-install.php?tab=upload' ),

		__( 'Upload Plugin' ),

		__( 'Browse Plugins' )

	);

}

?>

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

<?php

/*

 * Output the upload plugin form on every non-upload plugin installation screen, so it can be

 * displayed via JavaScript rather then opening up the devoted upload plugin page.

 */

if ( 'upload' !== $tab ) {

	?>

	<div class="upload-plugin-wrap">

		<?php

		/** This action is documented in wp-admin/plugin-install.php */

		do_action( 'install_plugins_upload' );

		?>

	</div>

	<?php

	$wp_list_table->views();

}

/**

 * Fires after the plugins list table in each tab of the Install Plugins screen.

 *

 * The dynamic portion of the action hook, `$tab`, allows for targeting

 * individual tabs, for instance 'install_plugins_plugin-information'.

 *

 * @since 2.7.0

 *

 * @param int $paged The current page number of the plugins list table.

 */

do_action( "install_plugins_{$tab}", $paged );

?>

	<span class="spinner"></span>

</div>

<?php

wp_print_request_filesystem_credentials_modal();

wp_print_admin_notice_templates();

/**

 * WordPress Administration Template Footer.

 */