Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 315 insertions, 0 deletions

diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php
new file mode 100644
index 0000000..fc836c2
--- /dev/null
+++ b/wp-admin/admin-header.php
@@ -0,0 +1,315 @@
+<?php
+/**
+ * WordPress Administration Template Header
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
+if ( ! defined( 'WP_ADMIN' ) ) {
+	require_once __DIR__ . '/admin.php';
+}
+
+/**
+ * In case admin-header.php is included in a function.
+ *
+ * @global string    $title
+ * @global string    $hook_suffix
+ * @global WP_Screen $current_screen     WordPress current screen object.
+ * @global WP_Locale $wp_locale          WordPress date and time locale object.
+ * @global string    $pagenow            The filename of the current screen.
+ * @global string    $update_title
+ * @global int       $total_update_count
+ * @global string    $parent_file
+ * @global string    $typenow            The post type of the current screen.
+ */
+global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow,
+	$update_title, $total_update_count, $parent_file, $typenow;
+
+// Catch plugins that include admin-header.php before admin.php completes.
+if ( empty( $current_screen ) ) {
+	set_current_screen();
+}
+
+get_admin_page_title();
+$title = strip_tags( $title );
+
+if ( is_network_admin() ) {
+	/* translators: Network admin screen title. %s: Network title. */
+	$admin_title = sprintf( __( 'Network Admin: %s' ), get_network()->site_name );
+} elseif ( is_user_admin() ) {
+	/* translators: User dashboard screen title. %s: Network title. */
+	$admin_title = sprintf( __( 'User Dashboard: %s' ), get_network()->site_name );
+} else {
+	$admin_title = get_bloginfo( 'name' );
+}
+
+if ( $admin_title === $title ) {
+	/* translators: Admin screen title. %s: Admin screen name. */
+	$admin_title = sprintf( __( '%s &#8212; WordPress' ), $title );
+} else {
+	$screen_title = $title;
+
+	if ( 'post' === $current_screen->base && 'add' !== $current_screen->action ) {
+		$post_title = get_the_title();
+		if ( ! empty( $post_title ) ) {
+			$post_type_obj = get_post_type_object( $typenow );
+			$screen_title  = sprintf(
+				/* translators: Editor admin screen title. 1: "Edit item" text for the post type, 2: Post title. */
+				__( '%1$s &#8220;%2$s&#8221;' ),
+				$post_type_obj->labels->edit_item,
+				$post_title
+			);
+		}
+	}
+
+	/* translators: Admin screen title. 1: Admin screen name, 2: Network or site name. */
+	$admin_title = sprintf( __( '%1$s &lsaquo; %2$s &#8212; WordPress' ), $screen_title, $admin_title );
+}
+
+if ( wp_is_recovery_mode() ) {
+	/* translators: %s: Admin screen title. */
+	$admin_title = sprintf( __( 'Recovery Mode &#8212; %s' ), $admin_title );
+}
+
+/**
+ * Filters the title tag content for an admin page.
+ *
+ * @since 3.1.0
+ *
+ * @param string $admin_title The page title, with extra context added.
+ * @param string $title       The original page title.
+ */
+$admin_title = apply_filters( 'admin_title', $admin_title, $title );
+
+wp_user_settings();
+
+_wp_admin_html_begin();
+?>
+<title><?php echo esc_html( $admin_title ); ?></title>
+<?php
+
+wp_enqueue_style( 'colors' );
+wp_enqueue_script( 'utils' );
+wp_enqueue_script( 'svg-painter' );
+
+$admin_body_class = preg_replace( '/[^a-z0-9_-]+/i', '-', $hook_suffix );
+?>
+<script type="text/javascript">
+addLoadEvent = function(func){if(typeof jQuery!=='undefined')jQuery(function(){func();});else if(typeof wpOnload!=='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
+var ajaxurl = '<?php echo esc_js( admin_url( 'admin-ajax.php', 'relative' ) ); ?>',
+	pagenow = '<?php echo esc_js( $current_screen->id ); ?>',
+	typenow = '<?php echo esc_js( $current_screen->post_type ); ?>',
+	adminpage = '<?php echo esc_js( $admin_body_class ); ?>',
+	thousandsSeparator = '<?php echo esc_js( $wp_locale->number_format['thousands_sep'] ); ?>',
+	decimalPoint = '<?php echo esc_js( $wp_locale->number_format['decimal_point'] ); ?>',
+	isRtl = <?php echo (int) is_rtl(); ?>;
+</script>
+<?php
+
+/**
+ * Fires when enqueuing scripts for all admin pages.
+ *
+ * @since 2.8.0
+ *
+ * @param string $hook_suffix The current admin page.
+ */
+do_action( 'admin_enqueue_scripts', $hook_suffix );
+
+/**
+ * Fires when styles are printed for a specific admin page based on $hook_suffix.
+ *
+ * @since 2.6.0
+ */
+do_action( "admin_print_styles-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+
+/**
+ * Fires when styles are printed for all admin pages.
+ *
+ * @since 2.6.0
+ */
+do_action( 'admin_print_styles' );
+
+/**
+ * Fires when scripts are printed for a specific admin page based on $hook_suffix.
+ *
+ * @since 2.1.0
+ */
+do_action( "admin_print_scripts-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+
+/**
+ * Fires when scripts are printed for all admin pages.
+ *
+ * @since 2.1.0
+ */
+do_action( 'admin_print_scripts' );
+
+/**
+ * Fires in head section for a specific admin page.
+ *
+ * The dynamic portion of the hook name, `$hook_suffix`, refers to the hook suffix
+ * for the admin page.
+ *
+ * @since 2.1.0
+ */
+do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+
+/**
+ * Fires in head section for all admin pages.
+ *
+ * @since 2.1.0
+ */
+do_action( 'admin_head' );
+
+if ( 'f' === get_user_setting( 'mfold' ) ) {
+	$admin_body_class .= ' folded';
+}
+
+if ( ! get_user_setting( 'unfold' ) ) {
+	$admin_body_class .= ' auto-fold';
+}
+
+if ( is_admin_bar_showing() ) {
+	$admin_body_class .= ' admin-bar';
+}
+
+if ( is_rtl() ) {
+	$admin_body_class .= ' rtl';
+}
+
+if ( $current_screen->post_type ) {
+	$admin_body_class .= ' post-type-' . $current_screen->post_type;
+}
+
+if ( $current_screen->taxonomy ) {
+	$admin_body_class .= ' taxonomy-' . $current_screen->taxonomy;
+}
+
+$admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', (float) get_bloginfo( 'version' ) );
+$admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', get_bloginfo( 'version' ) ) );
+$admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
+$admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
+
+if ( wp_is_mobile() ) {
+	$admin_body_class .= ' mobile';
+}
+
+if ( is_multisite() ) {
+	$admin_body_class .= ' multisite';
+}
+
+if ( is_network_admin() ) {
+	$admin_body_class .= ' network-admin';
+}
+
+$admin_body_class .= ' no-customize-support no-svg';
+
+if ( $current_screen->is_block_editor() ) {
+	$admin_body_class .= ' block-editor-page wp-embed-responsive';
+}
+
+$error_get_last = error_get_last();
+
+// Print a CSS class to make PHP errors visible.
+if ( $error_get_last && WP_DEBUG && WP_DEBUG_DISPLAY && ini_get( 'display_errors' )
+	// Don't print the class for PHP notices in wp-config.php, as they happen before WP_DEBUG takes effect,
+	// and should not be displayed with the `error_reporting` level previously set in wp-load.php.
+	&& ( E_NOTICE !== $error_get_last['type'] || 'wp-config.php' !== wp_basename( $error_get_last['file'] ) )
+) {
+	$admin_body_class .= ' php-error';
+}
+
+unset( $error_get_last );
+
+?>
+</head>
+<?php
+/**
+ * Filters the CSS classes for the body tag in the admin.
+ *
+ * This filter differs from the {@see 'post_class'} and {@see 'body_class'} filters
+ * in two important ways:
+ *
+ * 1. `$classes` is a space-separated string of class names instead of an array.
+ * 2. Not all core admin classes are filterable, notably: wp-admin, wp-core-ui,
+ *    and no-js cannot be removed.
+ *
+ * @since 2.3.0
+ *
+ * @param string $classes Space-separated list of CSS classes.
+ */
+$admin_body_classes = apply_filters( 'admin_body_class', '' );
+$admin_body_classes = ltrim( $admin_body_classes . ' ' . $admin_body_class );
+?>
+<body class="wp-admin wp-core-ui no-js <?php echo esc_attr( $admin_body_classes ); ?>">
+<script type="text/javascript">
+	document.body.className = document.body.className.replace('no-js','js');
+</script>
+
+<?php
+// Make sure the customize body classes are correct as early as possible.
+if ( current_user_can( 'customize' ) ) {
+	wp_customize_support_script();
+}
+?>
+
+<div id="wpwrap">
+<?php require ABSPATH . 'wp-admin/menu-header.php'; ?>
+<div id="wpcontent">
+
+<?php
+/**
+ * Fires at the beginning of the content section in an admin page.
+ *
+ * @since 3.0.0
+ */
+do_action( 'in_admin_header' );
+?>
+
+<div id="wpbody" role="main">
+<?php
+unset( $blog_name, $total_update_count, $update_title );
+
+$current_screen->set_parentage( $parent_file );
+
+?>
+
+<div id="wpbody-content">
+<?php
+
+$current_screen->render_screen_meta();
+
+if ( is_network_admin() ) {
+	/**
+	 * Prints network admin screen notices.
+	 *
+	 * @since 3.1.0
+	 */
+	do_action( 'network_admin_notices' );
+} elseif ( is_user_admin() ) {
+	/**
+	 * Prints user admin screen notices.
+	 *
+	 * @since 3.1.0
+	 */
+	do_action( 'user_admin_notices' );
+} else {
+	/**
+	 * Prints admin screen notices.
+	 *
+	 * @since 3.1.0
+	 */
+	do_action( 'admin_notices' );
+}
+
+/**
+ * Prints generic admin screen notices.
+ *
+ * @since 3.1.0
+ */
+do_action( 'all_admin_notices' );
+
+if ( 'options-general.php' === $parent_file ) {
+	require ABSPATH . 'wp-admin/options-head.php';
+}