X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fsymfony%2Fclass-loader%2FClassCollectionLoader.php;fp=vendor%2Fsymfony%2Fclass-loader%2FClassCollectionLoader.php;h=1d53c482f98f4cc2b083e3bdfa5fa44f2339b08d;hp=cd3c433ed200ac128f1c8660998f6518f707d118;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5

diff --git a/vendor/symfony/class-loader/ClassCollectionLoader.php b/vendor/symfony/class-loader/ClassCollectionLoader.php
index cd3c433ed..1d53c482f 100644
--- a/vendor/symfony/class-loader/ClassCollectionLoader.php
+++ b/vendor/symfony/class-loader/ClassCollectionLoader.php
@@ -44,10 +44,7 @@ class ClassCollectionLoader
         self::$loaded[$name] = true;
 
         if ($adaptive) {
-            $declared = array_merge(get_declared_classes(), get_declared_interfaces());
-            if (function_exists('get_declared_traits')) {
-                $declared = array_merge($declared, get_declared_traits());
-            }
+            $declared = array_merge(get_declared_classes(), get_declared_interfaces(), get_declared_traits());
 
             // don't include already declared classes
             $classes = array_diff($classes, $declared);
@@ -98,10 +95,39 @@ class ClassCollectionLoader
             return;
         }
         if (!$adaptive) {
-            $declared = array_merge(get_declared_classes(), get_declared_interfaces());
-            if (function_exists('get_declared_traits')) {
-                $declared = array_merge($declared, get_declared_traits());
-            }
+            $declared = array_merge(get_declared_classes(), get_declared_interfaces(), get_declared_traits());
+        }
+
+        $files = self::inline($classes, $cache, $declared);
+
+        if ($autoReload) {
+            // save the resources
+            self::writeCacheFile($metadata, serialize(array(array_values($files), $classes)));
+        }
+    }
+
+    /**
+     * Generates a file where classes and their parents are inlined.
+     *
+     * @param array  $classes  An array of classes to load
+     * @param string $cache    The file where classes are inlined
+     * @param array  $excluded An array of classes that won't be inlined
+     *
+     * @return array The source map of inlined classes, with classes as keys and files as values
+     *
+     * @throws \RuntimeException When class can't be loaded
+     */
+    public static function inline($classes, $cache, array $excluded)
+    {
+        $declared = array();
+        foreach (self::getOrderedClasses($excluded) as $class) {
+            $declared[$class->getName()] = true;
+        }
+
+        // cache the core classes
+        $cacheDir = dirname($cache);
+        if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777, true) && !is_dir($cacheDir)) {
+            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s"', $cacheDir));
         }
 
         $spacesRegex = '(?:\s*+(?:(?:\#|//)[^\n]*+\n|/\*(?:(?<!\*/).)++)?+)*+';
@@ -118,11 +144,12 @@ REGEX;
         $files = array();
         $content = '';
         foreach (self::getOrderedClasses($classes) as $class) {
-            if (in_array($class->getName(), $declared)) {
+            if (isset($declared[$class->getName()])) {
                 continue;
             }
+            $declared[$class->getName()] = true;
 
-            $files[] = $file = $class->getFileName();
+            $files[$class->getName()] = $file = $class->getFileName();
             $c = file_get_contents($file);
 
             if (preg_match($dontInlineRegex, $c)) {
@@ -158,10 +185,7 @@ REGEX;
         }
         self::writeCacheFile($cache, '<?php '.$content);
 
-        if ($autoReload) {
-            // save the resources
-            self::writeCacheFile($metadata, serialize(array($files, $classes)));
-        }
+        return $files;
     }
 
     /**
@@ -335,12 +359,10 @@ REGEX;
 
         $traits = array();
 
-        if (method_exists('ReflectionClass', 'getTraits')) {
-            foreach ($classes as $c) {
-                foreach (self::resolveDependencies(self::computeTraitDeps($c), $c) as $trait) {
-                    if ($trait !== $c) {
-                        $traits[] = $trait;
-                    }
+        foreach ($classes as $c) {
+            foreach (self::resolveDependencies(self::computeTraitDeps($c), $c) as $trait) {
+                if ($trait !== $c) {
+                    $traits[] = $trait;
                 }
             }
         }