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.php | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 wp-admin/link.php

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

diff --git a/wp-admin/link.php b/wp-admin/link.php
new file mode 100644
index 0000000..f07cc58
--- /dev/null
+++ b/wp-admin/link.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Manage link administration actions.
+ *
+ * This page is accessed by the link management pages and handles the forms and
+ * Ajax processes for link actions.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** Load WordPress Administration Bootstrap */
+require_once __DIR__ . '/admin.php';
+
+wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );
+
+if ( ! current_user_can( 'manage_links' ) ) {
+	wp_link_manager_disabled_message();
+}
+
+if ( ! empty( $_POST['deletebookmarks'] ) ) {
+	$action = 'deletebookmarks';
+}
+if ( ! empty( $_POST['move'] ) ) {
+	$action = 'move';
+}
+if ( ! empty( $_POST['linkcheck'] ) ) {
+	$linkcheck = $_POST['linkcheck'];
+}
+
+$this_file = admin_url( 'link-manager.php' );
+
+switch ( $action ) {
+	case 'deletebookmarks':
+		check_admin_referer( 'bulk-bookmarks' );
+
+		// For each link id (in $linkcheck[]) change category to selected value.
+		if ( count( $linkcheck ) === 0 ) {
+			wp_redirect( $this_file );
+			exit;
+		}
+
+		$deleted = 0;
+		foreach ( $linkcheck as $link_id ) {
+			$link_id = (int) $link_id;
+
+			if ( wp_delete_link( $link_id ) ) {
+				++$deleted;
+			}
+		}
+
+		wp_redirect( "$this_file?deleted=$deleted" );
+		exit;
+
+	case 'move':
+		check_admin_referer( 'bulk-bookmarks' );
+
+		// For each link id (in $linkcheck[]) change category to selected value.
+		if ( count( $linkcheck ) === 0 ) {
+			wp_redirect( $this_file );
+			exit;
+		}
+		$all_links = implode( ',', $linkcheck );
+		/*
+		 * Should now have an array of links we can change:
+		 *     $q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");
+		 */
+
+		wp_redirect( $this_file );
+		exit;
+
+	case 'add':
+		check_admin_referer( 'add-bookmark' );
+
+		$redir = wp_get_referer();
+		if ( add_link() ) {
+			$redir = add_query_arg( 'added', 'true', $redir );
+		}
+
+		wp_redirect( $redir );
+		exit;
+
+	case 'save':
+		$link_id = (int) $_POST['link_id'];
+		check_admin_referer( 'update-bookmark_' . $link_id );
+
+		edit_link( $link_id );
+
+		wp_redirect( $this_file );
+		exit;
+
+	case 'delete':
+		$link_id = (int) $_GET['link_id'];
+		check_admin_referer( 'delete-bookmark_' . $link_id );
+
+		wp_delete_link( $link_id );
+
+		wp_redirect( $this_file );
+		exit;
+
+	case 'edit':
+		wp_enqueue_script( 'link' );
+		wp_enqueue_script( 'xfn' );
+
+		if ( wp_is_mobile() ) {
+			wp_enqueue_script( 'jquery-touch-punch' );
+		}
+
+		$parent_file  = 'link-manager.php';
+		$submenu_file = 'link-manager.php';
+		// Used in the HTML title tag.
+		$title = __( 'Edit Link' );
+
+		$link_id = (int) $_GET['link_id'];
+
+		$link = get_link_to_edit( $link_id );
+		if ( ! $link ) {
+			wp_die( __( 'Link not found.' ) );
+		}
+
+		require ABSPATH . 'wp-admin/edit-link-form.php';
+		require_once ABSPATH . 'wp-admin/admin-footer.php';
+		break;
+
+	default:
+		break;
+}
-- 
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