From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 09:56:49 +0200
Subject: Adding upstream version 6.4.3+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 wp-admin/link-manager.php | 149 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100644 wp-admin/link-manager.php

(limited to 'wp-admin/link-manager.php')

diff --git a/wp-admin/link-manager.php b/wp-admin/link-manager.php
new file mode 100644
index 0000000..4ae6c4b
--- /dev/null
+++ b/wp-admin/link-manager.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Link Management Administration Screen.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** Load WordPress Administration Bootstrap */
+require_once __DIR__ . '/admin.php';
+if ( ! current_user_can( 'manage_links' ) ) {
+	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
+}
+
+$wp_list_table = _get_list_table( 'WP_Links_List_Table' );
+
+// Handle bulk deletes.
+$doaction = $wp_list_table->current_action();
+
+if ( $doaction && isset( $_REQUEST['linkcheck'] ) ) {
+	check_admin_referer( 'bulk-bookmarks' );
+
+	$redirect_to = admin_url( 'link-manager.php' );
+	$bulklinks   = (array) $_REQUEST['linkcheck'];
+
+	if ( 'delete' === $doaction ) {
+		foreach ( $bulklinks as $link_id ) {
+			$link_id = (int) $link_id;
+
+			wp_delete_link( $link_id );
+		}
+
+		$redirect_to = add_query_arg( 'deleted', count( $bulklinks ), $redirect_to );
+	} else {
+		$screen = get_current_screen()->id;
+
+		/** This action is documented in wp-admin/edit.php */
+		$redirect_to = apply_filters( "handle_bulk_actions-{$screen}", $redirect_to, $doaction, $bulklinks ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+	}
+	wp_redirect( $redirect_to );
+	exit;
+} elseif ( ! empty( $_GET['_wp_http_referer'] ) ) {
+	wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
+	exit;
+}
+
+$wp_list_table->prepare_items();
+
+// Used in the HTML title tag.
+$title       = __( 'Links' );
+$this_file   = 'link-manager.php';
+$parent_file = $this_file;
+
+get_current_screen()->add_help_tab(
+	array(
+		'id'      => 'overview',
+		'title'   => __( 'Overview' ),
+		'content' =>
+			'<p>' . sprintf(
+				/* translators: %s: URL to Widgets screen. */
+				__( 'You can add links here to be displayed on your site, usually using <a href="%s">Widgets</a>. By default, links to several sites in the WordPress community are included as examples.' ),
+				'widgets.php'
+			) . '</p>' .
+			'<p>' . __( 'Links may be separated into Link Categories; these are different than the categories used on your posts.' ) . '</p>' .
+			'<p>' . __( 'You can customize the display of this screen using the Screen Options tab and/or the dropdown filters above the links table.' ) . '</p>',
+	)
+);
+get_current_screen()->add_help_tab(
+	array(
+		'id'      => 'deleting-links',
+		'title'   => __( 'Deleting Links' ),
+		'content' =>
+			'<p>' . __( 'If you delete a link, it will be removed permanently, as Links do not have a Trash function yet.' ) . '</p>',
+	)
+);
+
+get_current_screen()->set_help_sidebar(
+	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+	'<p>' . __( '<a href="https://codex.wordpress.org/Links_Screen">Documentation on Managing Links</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>'
+);
+
+get_current_screen()->set_screen_reader_content(
+	array(
+		'heading_list' => __( 'Links list' ),
+	)
+);
+
+require_once ABSPATH . 'wp-admin/admin-header.php';
+
+if ( ! current_user_can( 'manage_links' ) ) {
+	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
+}
+
+?>
+
+<div class="wrap nosubsub">
+<h1 class="wp-heading-inline">
+<?php
+echo esc_html( $title );
+?>
+</h1>
+
+<a href="link-add.php" class="page-title-action"><?php echo esc_html__( 'Add New Link' ); ?></a>
+
+<?php
+if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
+	echo '<span class="subtitle">';
+	printf(
+		/* translators: %s: Search query. */
+		__( 'Search results for: %s' ),
+		'<strong>' . esc_html( wp_unslash( $_REQUEST['s'] ) ) . '</strong>'
+	);
+	echo '</span>';
+}
+?>
+
+<hr class="wp-header-end">
+
+<?php
+if ( isset( $_REQUEST['deleted'] ) ) {
+	$deleted = (int) $_REQUEST['deleted'];
+	/* translators: %s: Number of links. */
+	$deleted_message = sprintf( _n( '%s link deleted.', '%s links deleted.', $deleted ), $deleted );
+	wp_admin_notice(
+		$deleted_message,
+		array(
+			'id'                 => 'message',
+			'additional_classes' => array( 'updated' ),
+			'dismissible'        => true,
+		)
+	);
+	$_SERVER['REQUEST_URI'] = remove_query_arg( array( 'deleted' ), $_SERVER['REQUEST_URI'] );
+}
+?>
+
+<form id="posts-filter" method="get">
+
+<?php $wp_list_table->search_box( __( 'Search Links' ), 'link' ); ?>
+
+<?php $wp_list_table->display(); ?>
+
+<div id="ajax-response"></div>
+</form>
+
+</div>
+
+<?php
+require_once ABSPATH . 'wp-admin/admin-footer.php';
-- 
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