diff vendor/symfony/dependency-injection/Compiler/PassConfig.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/dependency-injection/Compiler/PassConfig.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,263 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+/**
+ * Compiler Pass Configuration.
+ *
+ * This class has a default configuration embedded.
+ *
+ * @author Johannes M. Schmitt <[e-mail]>
+ */
+class PassConfig
+{
+    const TYPE_AFTER_REMOVING = 'afterRemoving';
+    const TYPE_BEFORE_OPTIMIZATION = 'beforeOptimization';
+    const TYPE_BEFORE_REMOVING = 'beforeRemoving';
+    const TYPE_OPTIMIZE = 'optimization';
+    const TYPE_REMOVE = 'removing';
+
+    private $mergePass;
+    private $afterRemovingPasses = array();
+    private $beforeOptimizationPasses = array();
+    private $beforeRemovingPasses = array();
+    private $optimizationPasses;
+    private $removingPasses;
+
+    public function __construct()
+    {
+        $this->mergePass = new MergeExtensionConfigurationPass();
+
+        $this->optimizationPasses = array(array(
+            new ExtensionCompilerPass(),
+            new ResolveDefinitionTemplatesPass(),
+            new DecoratorServicePass(),
+            new ResolveParameterPlaceHoldersPass(),
+            new FactoryReturnTypePass(),
+            new CheckDefinitionValidityPass(),
+            new ResolveReferencesToAliasesPass(),
+            new ResolveInvalidReferencesPass(),
+            new AutowirePass(),
+            new AnalyzeServiceReferencesPass(true),
+            new CheckCircularReferencesPass(),
+            new CheckReferenceValidityPass(),
+        ));
+
+        $this->removingPasses = array(array(
+            new RemovePrivateAliasesPass(),
+            new ReplaceAliasByActualDefinitionPass(),
+            new RemoveAbstractDefinitionsPass(),
+            new RepeatedPass(array(
+                new AnalyzeServiceReferencesPass(),
+                new InlineServiceDefinitionsPass(),
+                new AnalyzeServiceReferencesPass(),
+                new RemoveUnusedDefinitionsPass(),
+            )),
+            new CheckExceptionOnInvalidReferenceBehaviorPass(),
+        ));
+    }
+
+    /**
+     * Returns all passes in order to be processed.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getPasses()
+    {
+        return array_merge(
+            array($this->mergePass),
+            $this->getBeforeOptimizationPasses(),
+            $this->getOptimizationPasses(),
+            $this->getBeforeRemovingPasses(),
+            $this->getRemovingPasses(),
+            $this->getAfterRemovingPasses()
+        );
+    }
+
+    /**
+     * Adds a pass.
+     *
+     * @param CompilerPassInterface $pass     A Compiler pass
+     * @param string                $type     The pass type
+     * @param int                   $priority Used to sort the passes
+     *
+     * @throws InvalidArgumentException when a pass type doesn't exist
+     */
+    public function addPass(CompilerPassInterface $pass, $type = self::TYPE_BEFORE_OPTIMIZATION/*, $priority = 0*/)
+    {
+        if (func_num_args() >= 3) {
+            $priority = func_get_arg(2);
+        } else {
+            if (__CLASS__ !== get_class($this)) {
+                $r = new \ReflectionMethod($this, __FUNCTION__);
+                if (__CLASS__ !== $r->getDeclaringClass()->getName()) {
+                    @trigger_error(sprintf('Method %s() will have a third `$priority = 0` argument in version 4.0. Not defining it is deprecated since 3.2.', __METHOD__), E_USER_DEPRECATED);
+                }
+            }
+
+            $priority = 0;
+        }
+
+        $property = $type.'Passes';
+        if (!isset($this->$property)) {
+            throw new InvalidArgumentException(sprintf('Invalid type "%s".', $type));
+        }
+
+        $passes = &$this->$property;
+
+        if (!isset($passes[$priority])) {
+            $passes[$priority] = array();
+        }
+        $passes[$priority][] = $pass;
+    }
+
+    /**
+     * Gets all passes for the AfterRemoving pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getAfterRemovingPasses()
+    {
+        return $this->sortPasses($this->afterRemovingPasses);
+    }
+
+    /**
+     * Gets all passes for the BeforeOptimization pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getBeforeOptimizationPasses()
+    {
+        return $this->sortPasses($this->beforeOptimizationPasses);
+    }
+
+    /**
+     * Gets all passes for the BeforeRemoving pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getBeforeRemovingPasses()
+    {
+        return $this->sortPasses($this->beforeRemovingPasses);
+    }
+
+    /**
+     * Gets all passes for the Optimization pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getOptimizationPasses()
+    {
+        return $this->sortPasses($this->optimizationPasses);
+    }
+
+    /**
+     * Gets all passes for the Removing pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getRemovingPasses()
+    {
+        return $this->sortPasses($this->removingPasses);
+    }
+
+    /**
+     * Gets the Merge pass.
+     *
+     * @return CompilerPassInterface
+     */
+    public function getMergePass()
+    {
+        return $this->mergePass;
+    }
+
+    /**
+     * Sets the Merge Pass.
+     *
+     * @param CompilerPassInterface $pass The merge pass
+     */
+    public function setMergePass(CompilerPassInterface $pass)
+    {
+        $this->mergePass = $pass;
+    }
+
+    /**
+     * Sets the AfterRemoving passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setAfterRemovingPasses(array $passes)
+    {
+        $this->afterRemovingPasses = array($passes);
+    }
+
+    /**
+     * Sets the BeforeOptimization passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setBeforeOptimizationPasses(array $passes)
+    {
+        $this->beforeOptimizationPasses = array($passes);
+    }
+
+    /**
+     * Sets the BeforeRemoving passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setBeforeRemovingPasses(array $passes)
+    {
+        $this->beforeRemovingPasses = array($passes);
+    }
+
+    /**
+     * Sets the Optimization passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setOptimizationPasses(array $passes)
+    {
+        $this->optimizationPasses = array($passes);
+    }
+
+    /**
+     * Sets the Removing passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setRemovingPasses(array $passes)
+    {
+        $this->removingPasses = array($passes);
+    }
+
+    /**
+     * Sort passes by priority.
+     *
+     * @param array $passes CompilerPassInterface instances with their priority as key
+     *
+     * @return CompilerPassInterface[]
+     */
+    private function sortPasses(array $passes)
+    {
+        if (0 === count($passes)) {
+            return array();
+        }
+
+        krsort($passes);
+
+        // Flatten the array
+        return call_user_func_array('array_merge', $passes);
+    }
+}