WordPress/wp-admin/load-scripts.php
Gary Pendergast aaf99e6913 Code is Poetry.
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-30 23:11:00 +00:00

77 lines
2.2 KiB
PHP

<?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( dirname( __FILE__ ) ) . '/' );
}
define( 'WPINC', 'wp-includes' );
$load = $_GET['load'];
if ( is_array( $load ) ) {
$load = implode( '', $load );
}
$load = preg_replace( '/[^a-z0-9,_-]+/i', '', $load );
$load = array_unique( explode( ',', $load ) );
if ( empty( $load ) ) {
exit;
}
require( ABSPATH . 'wp-admin/includes/noop.php' );
require( ABSPATH . WPINC . '/script-loader.php' );
require( ABSPATH . WPINC . '/version.php' );
$compress = ( isset( $_GET['c'] ) && $_GET['c'] );
$force_gzip = ( $compress && 'gzip' == $_GET['c'] );
$expires_offset = 31536000; // 1 year
$out = '';
$wp_scripts = new WP_Scripts();
wp_default_scripts( $wp_scripts );
if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) && stripslashes( $_SERVER['HTTP_IF_NONE_MATCH'] ) === $wp_version ) {
$protocol = $_SERVER['SERVER_PROTOCOL'];
if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ) ) ) {
$protocol = 'HTTP/1.0';
}
header( "$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" );
if ( $compress && ! ini_get( 'zlib.output_compression' ) && 'ob_gzhandler' != ini_get( 'output_handler' ) && isset( $_SERVER['HTTP_ACCEPT_ENCODING'] ) ) {
header( 'Vary: Accept-Encoding' ); // Handle proxies
if ( false !== stripos( $_SERVER['HTTP_ACCEPT_ENCODING'], 'deflate' ) && function_exists( 'gzdeflate' ) && ! $force_gzip ) {
header( 'Content-Encoding: deflate' );
$out = gzdeflate( $out, 3 );
} elseif ( false !== stripos( $_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip' ) && function_exists( 'gzencode' ) ) {
header( 'Content-Encoding: gzip' );
$out = gzencode( $out, 3 );
}
}
echo $out;
exit;