wp/wp-admin/load-scripts.php
changeset 7 cf61fcea0001
parent 5 5e2f62d02dcd
child 9 177826044cd9
equal deleted inserted replaced
6:490d5cc509ed 7:cf61fcea0001
     6  * Set this to error_reporting( -1 ) for debugging.
     6  * Set this to error_reporting( -1 ) for debugging.
     7  */
     7  */
     8 error_reporting(0);
     8 error_reporting(0);
     9 
     9 
    10 /** Set ABSPATH for execution */
    10 /** Set ABSPATH for execution */
    11 define( 'ABSPATH', dirname(dirname(__FILE__)) . '/' );
    11 if ( ! defined( 'ABSPATH' ) ) {
       
    12 	define( 'ABSPATH', dirname( dirname( __FILE__ ) ) . '/' );
       
    13 }
       
    14 
    12 define( 'WPINC', 'wp-includes' );
    15 define( 'WPINC', 'wp-includes' );
    13 
       
    14 /**
       
    15  * @ignore
       
    16  */
       
    17 function __() {}
       
    18 
       
    19 /**
       
    20  * @ignore
       
    21  */
       
    22 function _x() {}
       
    23 
       
    24 /**
       
    25  * @ignore
       
    26  */
       
    27 function add_filter() {}
       
    28 
       
    29 /**
       
    30  * @ignore
       
    31  */
       
    32 function esc_attr() {}
       
    33 
       
    34 /**
       
    35  * @ignore
       
    36  */
       
    37 function apply_filters() {}
       
    38 
       
    39 /**
       
    40  * @ignore
       
    41  */
       
    42 function get_option() {}
       
    43 
       
    44 /**
       
    45  * @ignore
       
    46  */
       
    47 function is_lighttpd_before_150() {}
       
    48 
       
    49 /**
       
    50  * @ignore
       
    51  */
       
    52 function add_action() {}
       
    53 
       
    54 /**
       
    55  * @ignore
       
    56  */
       
    57 function did_action() {}
       
    58 
       
    59 /**
       
    60  * @ignore
       
    61  */
       
    62 function do_action_ref_array() {}
       
    63 
       
    64 /**
       
    65  * @ignore
       
    66  */
       
    67 function get_bloginfo() {}
       
    68 
       
    69 /**
       
    70  * @ignore
       
    71  */
       
    72 function is_admin() {return true;}
       
    73 
       
    74 /**
       
    75  * @ignore
       
    76  */
       
    77 function site_url() {}
       
    78 
       
    79 /**
       
    80  * @ignore
       
    81  */
       
    82 function admin_url() {}
       
    83 
       
    84 /**
       
    85  * @ignore
       
    86  */
       
    87 function home_url() {}
       
    88 
       
    89 /**
       
    90  * @ignore
       
    91  */
       
    92 function includes_url() {}
       
    93 
       
    94 /**
       
    95  * @ignore
       
    96  */
       
    97 function wp_guess_url() {}
       
    98 
       
    99 if ( ! function_exists( 'json_encode' ) ) :
       
   100 /**
       
   101  * @ignore
       
   102  */
       
   103 function json_encode() {}
       
   104 endif;
       
   105 
       
   106 function get_file($path) {
       
   107 
       
   108 	if ( function_exists('realpath') )
       
   109 		$path = realpath($path);
       
   110 
       
   111 	if ( ! $path || ! @is_file($path) )
       
   112 		return '';
       
   113 
       
   114 	return @file_get_contents($path);
       
   115 }
       
   116 
    16 
   117 $load = $_GET['load'];
    17 $load = $_GET['load'];
   118 if ( is_array( $load ) )
    18 if ( is_array( $load ) )
   119 	$load = implode( '', $load );
    19 	$load = implode( '', $load );
   120 
    20 
   122 $load = array_unique( explode( ',', $load ) );
    22 $load = array_unique( explode( ',', $load ) );
   123 
    23 
   124 if ( empty($load) )
    24 if ( empty($load) )
   125 	exit;
    25 	exit;
   126 
    26 
   127 require(ABSPATH . WPINC . '/script-loader.php');
    27 require( ABSPATH . 'wp-admin/includes/noop.php' );
   128 require(ABSPATH . WPINC . '/version.php');
    28 require( ABSPATH . WPINC . '/script-loader.php' );
       
    29 require( ABSPATH . WPINC . '/version.php' );
   129 
    30 
   130 $compress = ( isset($_GET['c']) && $_GET['c'] );
    31 $compress = ( isset($_GET['c']) && $_GET['c'] );
   131 $force_gzip = ( $compress && 'gzip' == $_GET['c'] );
    32 $force_gzip = ( $compress && 'gzip' == $_GET['c'] );
   132 $expires_offset = 31536000; // 1 year
    33 $expires_offset = 31536000; // 1 year
   133 $out = '';
    34 $out = '';
   134 
    35 
   135 $wp_scripts = new WP_Scripts();
    36 $wp_scripts = new WP_Scripts();
   136 wp_default_scripts($wp_scripts);
    37 wp_default_scripts($wp_scripts);
   137 
    38 
   138 foreach( $load as $handle ) {
    39 if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) && stripslashes( $_SERVER['HTTP_IF_NONE_MATCH'] ) === $wp_version ) {
       
    40 	$protocol = $_SERVER['SERVER_PROTOCOL'];
       
    41 	if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ) ) ) {
       
    42 		$protocol = 'HTTP/1.0';
       
    43 	}
       
    44 	header( "$protocol 304 Not Modified" );
       
    45 	exit();
       
    46 }
       
    47 
       
    48 foreach ( $load as $handle ) {
   139 	if ( !array_key_exists($handle, $wp_scripts->registered) )
    49 	if ( !array_key_exists($handle, $wp_scripts->registered) )
   140 		continue;
    50 		continue;
   141 
    51 
   142 	$path = ABSPATH . $wp_scripts->registered[$handle]->src;
    52 	$path = ABSPATH . $wp_scripts->registered[$handle]->src;
   143 	$out .= get_file($path) . "\n";
    53 	$out .= get_file($path) . "\n";
   144 }
    54 }
   145 
    55 
       
    56 header("Etag: $wp_version");
   146 header('Content-Type: application/javascript; charset=UTF-8');
    57 header('Content-Type: application/javascript; charset=UTF-8');
   147 header('Expires: ' . gmdate( "D, d M Y H:i:s", time() + $expires_offset ) . ' GMT');
    58 header('Expires: ' . gmdate( "D, d M Y H:i:s", time() + $expires_offset ) . ' GMT');
   148 header("Cache-Control: public, max-age=$expires_offset");
    59 header("Cache-Control: public, max-age=$expires_offset");
   149 
    60 
   150 if ( $compress && ! ini_get('zlib.output_compression') && 'ob_gzhandler' != ini_get('output_handler') && isset($_SERVER['HTTP_ACCEPT_ENCODING']) ) {
    61 if ( $compress && ! ini_get('zlib.output_compression') && 'ob_gzhandler' != ini_get('output_handler') && isset($_SERVER['HTTP_ACCEPT_ENCODING']) ) {