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, 68 insertions, 0 deletions

diff --git a/wp-admin/load-scripts.php b/wp-admin/load-scripts.php
new file mode 100644
index 0000000..5675b86
--- /dev/null
+++ b/wp-admin/load-scripts.php
@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * Disable error reporting.
+ *
+ * Set this to error_reporting( -1 ) for debugging.
+ */
+error_reporting( 0 );
+
+// Set ABSPATH for execution.
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', dirname( __DIR__ ) . '/' );
+}
+
+define( 'WPINC', 'wp-includes' );
+
+$protocol = $_SERVER['SERVER_PROTOCOL'];
+if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0', 'HTTP/3' ), true ) ) {
+	$protocol = 'HTTP/1.0';
+}
+
+$load = $_GET['load'];
+if ( is_array( $load ) ) {
+	ksort( $load );
+	$load = implode( '', $load );
+}
+
+$load = preg_replace( '/[^a-z0-9,_-]+/i', '', $load );
+$load = array_unique( explode( ',', $load ) );
+
+if ( empty( $load ) ) {
+	header( "$protocol 400 Bad Request" );
+	exit;
+}
+
+require ABSPATH . 'wp-admin/includes/noop.php';
+require ABSPATH . WPINC . '/script-loader.php';
+require ABSPATH . WPINC . '/version.php';
+
+$expires_offset = 31536000; // 1 year.
+$out            = '';
+
+$wp_scripts = new WP_Scripts();
+wp_default_scripts( $wp_scripts );
+wp_default_packages_vendor( $wp_scripts );
+wp_default_packages_scripts( $wp_scripts );
+
+if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) && stripslashes( $_SERVER['HTTP_IF_NONE_MATCH'] ) === $wp_version ) {
+	header( "$protocol 304 Not Modified" );
+	exit;
+}
+
+foreach ( $load as $handle ) {
+	if ( ! array_key_exists( $handle, $wp_scripts->registered ) ) {
+		continue;
+	}
+
+	$path = ABSPATH . $wp_scripts->registered[ $handle ]->src;
+	$out .= get_file( $path ) . "\n";
+}
+
+header( "Etag: $wp_version" );
+header( 'Content-Type: application/javascript; charset=UTF-8' );
+header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', time() + $expires_offset ) . ' GMT' );
+header( "Cache-Control: public, max-age=$expires_offset" );
+
+echo $out;
+exit;