load-scripts.php (1693B)
1 <?php 2 3 /** 4 * Disable error reporting 5 * 6 * Set this to error_reporting( -1 ) for debugging. 7 */ 8 error_reporting( 0 ); 9 10 /** Set ABSPATH for execution */ 11 if ( ! defined( 'ABSPATH' ) ) { 12 define( 'ABSPATH', dirname( __DIR__ ) . '/' ); 13 } 14 15 define( 'WPINC', 'wp-includes' ); 16 17 $protocol = $_SERVER['SERVER_PROTOCOL']; 18 if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ), true ) ) { 19 $protocol = 'HTTP/1.0'; 20 } 21 22 $load = $_GET['load']; 23 if ( is_array( $load ) ) { 24 ksort( $load ); 25 $load = implode( '', $load ); 26 } 27 28 $load = preg_replace( '/[^a-z0-9,_-]+/i', '', $load ); 29 $load = array_unique( explode( ',', $load ) ); 30 31 if ( empty( $load ) ) { 32 header( "$protocol 400 Bad Request" ); 33 exit; 34 } 35 36 require ABSPATH . 'wp-admin/includes/noop.php'; 37 require ABSPATH . WPINC . '/script-loader.php'; 38 require ABSPATH . WPINC . '/version.php'; 39 40 $expires_offset = 31536000; // 1 year. 41 $out = ''; 42 43 $wp_scripts = new WP_Scripts(); 44 wp_default_scripts( $wp_scripts ); 45 wp_default_packages_vendor( $wp_scripts ); 46 wp_default_packages_scripts( $wp_scripts ); 47 48 if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) && stripslashes( $_SERVER['HTTP_IF_NONE_MATCH'] ) === $wp_version ) { 49 header( "$protocol 304 Not Modified" ); 50 exit; 51 } 52 53 foreach ( $load as $handle ) { 54 if ( ! array_key_exists( $handle, $wp_scripts->registered ) ) { 55 continue; 56 } 57 58 $path = ABSPATH . $wp_scripts->registered[ $handle ]->src; 59 $out .= get_file( $path ) . "\n"; 60 } 61 62 header( "Etag: $wp_version" ); 63 header( 'Content-Type: application/javascript; charset=UTF-8' ); 64 header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', time() + $expires_offset ) . ' GMT' ); 65 header( "Cache-Control: public, max-age=$expires_offset" ); 66 67 echo $out; 68 exit;