WordPress 4.4

[autoinstalls/wordpress.git] / wp-admin / load-styles.php

diff --git a/wp-admin/load-styles.php b/wp-admin/load-styles.php
index 1e10c47a94ebca0af86c6527a8c1d7989e433d75..2563e6f6db0a000b0b1cb63c6c54d510097f791a 100644 (file)
--- a/wp-admin/load-styles.php
+++ b/wp-admin/load-styles.php
@@ -3,7 +3,7 @@
 /**
  * Disable error reporting
  *
 /**
  * Disable error reporting
  *

- * Set this to error_reporting( E_ALL ) or error_reporting( E_ALL | E_STRICT ) for debugging
+ * Set this to error_reporting( -1 ) for debugging

  */
 error_reporting(0);
 
  */
 error_reporting(0);
 


@@ -11,98 +11,12 @@ error_reporting(0);
 define( 'ABSPATH', dirname(dirname(__FILE__)) . '/' );
 define( 'WPINC', 'wp-includes' );
 
 define( 'ABSPATH', dirname(dirname(__FILE__)) . '/' );
 define( 'WPINC', 'wp-includes' );
 

-/**
- * @ignore
- */
-function __() {}
-
-/**
- * @ignore
- */
-function _c() {}
-
-/**
- * @ignore
- */
-function _x() {}
-
-
-/**
- * @ignore
- */
-function add_filter() {}
-
-/**
- * @ignore
- */
-function esc_attr() {}
-
-/**
- * @ignore
- */
-function apply_filters() {}
-
-/**
- * @ignore
- */
-function get_option() {}
-
-/**
- * @ignore
- */
-function is_lighttpd_before_150() {}
-
-/**
- * @ignore
- */
-function add_action() {}
-
-/**
- * @ignore
- */
-function do_action_ref_array() {}
-
-/**
- * @ignore
- */
-function get_bloginfo() {}
-
-/**
- * @ignore
- */
-function is_admin() {return true;}
-
-/**
- * @ignore
- */
-function site_url() {}
-
-/**
- * @ignore
- */
-function admin_url() {}
-
-/**
- * @ignore
- */
-function wp_guess_url() {}
-
-function get_file($path) {
-
-       if ( function_exists('realpath') )
-               $path = realpath($path);
-
-       if ( ! $path || ! @is_file($path) )
-               return '';
-
-       return @file_get_contents($path);
-}
-
-require(ABSPATH . '/wp-includes/script-loader.php');
-require(ABSPATH . '/wp-includes/version.php');
+require( ABSPATH . 'wp-admin/includes/noop.php' );
+require( ABSPATH . WPINC . '/script-loader.php' );
+require( ABSPATH . WPINC . '/version.php' );

 
 $load = preg_replace( '/[^a-z0-9,_-]+/i', '', $_GET['load'] );
 
 $load = preg_replace( '/[^a-z0-9,_-]+/i', '', $_GET['load'] );

-$load = explode(',', $load);
+$load = array_unique( explode( ',', $load ) );

 
 if ( empty($load) )
        exit;
 
 if ( empty($load) )
        exit;


@@ -110,39 +24,46 @@ if ( empty($load) )
 $compress = ( isset($_GET['c']) && $_GET['c'] );
 $force_gzip = ( $compress && 'gzip' == $_GET['c'] );
 $rtl = ( isset($_GET['dir']) && 'rtl' == $_GET['dir'] );
 $compress = ( isset($_GET['c']) && $_GET['c'] );
 $force_gzip = ( $compress && 'gzip' == $_GET['c'] );
 $rtl = ( isset($_GET['dir']) && 'rtl' == $_GET['dir'] );

-$expires_offset = 31536000;
+$expires_offset = 31536000; // 1 year

 $out = '';
 
 $wp_styles = new WP_Styles();
 wp_default_styles($wp_styles);
 
 $out = '';
 
 $wp_styles = new WP_Styles();
 wp_default_styles($wp_styles);
 

-foreach( $load as $handle ) {
+foreach ( $load as $handle ) {

        if ( !array_key_exists($handle, $wp_styles->registered) )
                continue;
 
        $style = $wp_styles->registered[$handle];
        $path = ABSPATH . $style->src;
 
        if ( !array_key_exists($handle, $wp_styles->registered) )
                continue;
 
        $style = $wp_styles->registered[$handle];
        $path = ABSPATH . $style->src;
 

-       $content = get_file($path) . "\n";
-
-       if ( $rtl && isset($style->extra['rtl']) && $style->extra['rtl'] ) {
-               $rtl_path = is_bool($style->extra['rtl']) ? str_replace( '.css', '-rtl.css', $path ) : ABSPATH . $style->extra['rtl'];
-               $content .= get_file($rtl_path) . "\n";
+       if ( $rtl && ! empty( $style->extra['rtl'] ) ) {
+               // All default styles have fully independent RTL files.
+               $path = str_replace( '.min.css', '-rtl.min.css', $path );

        }
 
        }
 

-       $out .= str_replace( '../images/', 'images/', $content );
+       $content = get_file( $path ) . "\n";
+
+       if ( strpos( $style->src, '/' . WPINC . '/css/' ) === 0 ) {
+               $content = str_replace( '../images/', '../' . WPINC . '/images/', $content );
+               $content = str_replace( '../js/tinymce/', '../' . WPINC . '/js/tinymce/', $content );
+               $content = str_replace( '../fonts/', '../' . WPINC . '/fonts/', $content );
+               $out .= $content;
+       } else {
+               $out .= str_replace( '../images/', 'images/', $content );
+       }

 }
 
 }
 

-header('Content-Type: text/css');
+header('Content-Type: text/css; 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
 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 !== strpos( strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {
+       if ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {

                header('Content-Encoding: deflate');
                $out = gzdeflate( $out, 3 );
                header('Content-Encoding: deflate');
                $out = gzdeflate( $out, 3 );

-       } elseif ( false !== strpos( strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'gzip') && function_exists('gzencode') ) {
+       } elseif ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') && function_exists('gzencode') ) {

                header('Content-Encoding: gzip');
                $out = gzencode( $out, 3 );
        }
                header('Content-Encoding: gzip');
                $out = gzencode( $out, 3 );
        }