wp/wp-admin/load-scripts.php
changeset 0 d970ebf37754
child 5 5e2f62d02dcd
equal deleted inserted replaced
-1:000000000000 0:d970ebf37754
       
     1 <?php
       
     2 
       
     3 /**
       
     4  * Disable error reporting
       
     5  *
       
     6  * Set this to error_reporting( E_ALL ) or error_reporting( E_ALL | E_STRICT ) for debugging
       
     7  */
       
     8 error_reporting(0);
       
     9 
       
    10 /** Set ABSPATH for execution */
       
    11 define( 'ABSPATH', dirname(dirname(__FILE__)) . '/' );
       
    12 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 
       
   117 $load = $_GET['load'];
       
   118 if ( is_array( $load ) )
       
   119 	$load = implode( '', $load );
       
   120 
       
   121 $load = preg_replace( '/[^a-z0-9,_-]+/i', '', $load );
       
   122 $load = array_unique( explode( ',', $load ) );
       
   123 
       
   124 if ( empty($load) )
       
   125 	exit;
       
   126 
       
   127 require(ABSPATH . WPINC . '/script-loader.php');
       
   128 require(ABSPATH . WPINC . '/version.php');
       
   129 
       
   130 $compress = ( isset($_GET['c']) && $_GET['c'] );
       
   131 $force_gzip = ( $compress && 'gzip' == $_GET['c'] );
       
   132 $expires_offset = 31536000; // 1 year
       
   133 $out = '';
       
   134 
       
   135 $wp_scripts = new WP_Scripts();
       
   136 wp_default_scripts($wp_scripts);
       
   137 
       
   138 foreach( $load as $handle ) {
       
   139 	if ( !array_key_exists($handle, $wp_scripts->registered) )
       
   140 		continue;
       
   141 
       
   142 	$path = ABSPATH . $wp_scripts->registered[$handle]->src;
       
   143 	$out .= get_file($path) . "\n";
       
   144 }
       
   145 
       
   146 header('Content-Type: application/x-javascript; charset=UTF-8');
       
   147 header('Expires: ' . gmdate( "D, d M Y H:i:s", time() + $expires_offset ) . ' GMT');
       
   148 header("Cache-Control: public, max-age=$expires_offset");
       
   149 
       
   150 if ( $compress && ! ini_get('zlib.output_compression') && 'ob_gzhandler' != ini_get('output_handler') && isset($_SERVER['HTTP_ACCEPT_ENCODING']) ) {
       
   151 	header('Vary: Accept-Encoding'); // Handle proxies
       
   152 	if ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {
       
   153 		header('Content-Encoding: deflate');
       
   154 		$out = gzdeflate( $out, 3 );
       
   155 	} elseif ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') && function_exists('gzencode') ) {
       
   156 		header('Content-Encoding: gzip');
       
   157 		$out = gzencode( $out, 3 );
       
   158 	}
       
   159 }
       
   160 
       
   161 echo $out;
       
   162 exit;