Merge "Chinese Conversion Table Update 2016-2"

[lhc/web/wiklou.git] / includes / registration / ExtensionRegistry.php

diff --git a/includes/registration/ExtensionRegistry.php b/includes/registration/ExtensionRegistry.php
index 86be86b..dc53ca4 100644 (file)
--- a/includes/registration/ExtensionRegistry.php
+++ b/includes/registration/ExtensionRegistry.php
@@ -48,14 +48,14 @@ class ExtensionRegistry {
         *
         * @var array
         */
-       private $loaded = array();
+       private $loaded = [];
 
        /**
         * List of paths that should be loaded
         *
         * @var array
         */
-       protected $queued = array();
+       protected $queued = [];
 
        /**
         * Items in the JSON file that aren't being
@@ -63,7 +63,7 @@ class ExtensionRegistry {
         *
         * @var array
         */
-       protected $attributes = array();
+       protected $attributes = [];
 
        /**
         * @var ExtensionRegistry
@@ -120,10 +120,10 @@ class ExtensionRegistry {
                }
 
                // A few more things to vary the cache on
-               $versions = array(
+               $versions = [
                        'registration' => self::CACHE_VERSION,
                        'mediawiki' => $wgVersion
-               );
+               ];
 
                // See if this queue is in APC
                $key = wfMemcKey(
@@ -142,7 +142,7 @@ class ExtensionRegistry {
                        unset( $data['autoload'] );
                        $this->cache->set( $key, $data, 60 * 60 * 24 );
                }
-               $this->queued = array();
+               $this->queued = [];
        }
 
        /**
@@ -160,7 +160,7 @@ class ExtensionRegistry {
         * outside of the installer.
         */
        public function clearQueue() {
-               $this->queued = array();
+               $this->queued = [];
        }
 
        /**
@@ -172,10 +172,10 @@ class ExtensionRegistry {
         */
        public function readFromQueue( array $queue ) {
                global $wgVersion;
-               $autoloadClasses = array();
-               $autoloaderPaths = array();
+               $autoloadClasses = [];
+               $autoloaderPaths = [];
                $processor = new ExtensionProcessor();
-               $incompatible = array();
+               $incompatible = [];
                $coreVersionParser = new CoreVersionChecker( $wgVersion );
                foreach ( $queue as $path => $mtime ) {
                        $json = file_get_contents( $path );
@@ -224,7 +224,7 @@ class ExtensionRegistry {
                }
                $data = $processor->getExtractedInfo();
                // Need to set this so we can += to it later
-               $data['globals']['wgAutoloadClasses'] = array();
+               $data['globals']['wgAutoloadClasses'] = [];
                $data['autoload'] = $autoloadClasses;
                $data['autoloaderPaths'] = $autoloaderPaths;
                return $data;
@@ -234,9 +234,7 @@ class ExtensionRegistry {
                foreach ( $info['globals'] as $key => $val ) {
                        // If a merge strategy is set, read it and remove it from the value
                        // so it doesn't accidentally end up getting set.
-                       // Need to check $val is an array for PHP 5.3 which will return
-                       // true on isset( 'string'['foo'] ).
-                       if ( isset( $val[self::MERGE_STRATEGY] ) && is_array( $val ) ) {
+                       if ( is_array( $val ) && isset( $val[self::MERGE_STRATEGY] ) ) {
                                $mergeStrategy = $val[self::MERGE_STRATEGY];
                                unset( $val[self::MERGE_STRATEGY] );
                        } else {
@@ -276,13 +274,12 @@ class ExtensionRegistry {
                foreach ( $info['defines'] as $name => $val ) {
                        define( $name, $val );
                }
-               foreach ( $info['callbacks'] as $cb ) {
-                       call_user_func( $cb );
-               }
-
                foreach ( $info['autoloaderPaths'] as $path ) {
                        require_once $path;
                }
+               foreach ( $info['callbacks'] as $cb ) {
+                       call_user_func( $cb );
+               }
 
                $this->loaded += $info['credits'];
                if ( $info['attributes'] ) {
@@ -325,7 +322,7 @@ class ExtensionRegistry {
                if ( isset( $this->attributes[$name] ) ) {
                        return $this->attributes[$name];
                } else {
-                       return array();
+                       return [];
                }
        }
 
@@ -362,7 +359,7 @@ class ExtensionRegistry {
                                return "$dir/$file";
                        }, $info['AutoloadClasses'] );
                } else {
-                       return array();
+                       return [];
                }
        }
 }