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<?php |
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/* |
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* Copyright 2011 Johannes M. Schmitt <[email protected]> |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace TwigJs; |
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use TwigJs\Compiler\MacroCompiler; |
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use TwigJs\Compiler\Test\SameAsCompiler; |
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use TwigJs\Compiler\Test\OddCompiler; |
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use TwigJs\Compiler\Test\NullCompiler; |
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use TwigJs\Compiler\Test\NoneCompiler; |
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use TwigJs\Compiler\Test\EvenCompiler; |
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use TwigJs\Compiler\Test\EmptyCompiler; |
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use TwigJs\Compiler\Test\DivisibleByCompiler; |
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use TwigJs\Compiler\Test\DefinedCompiler; |
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use TwigJs\Compiler\ImportCompiler; |
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use TwigJs\Compiler\AutoEscapeCompiler; |
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use TwigJs\Compiler\Expression\TempNameCompiler; |
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use TwigJs\Compiler\SetTempCompiler; |
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use TwigJs\Compiler\ExtensionReferenceCompiler; |
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use TwigJs\Compiler\BlockReferenceCompiler; |
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use TwigJs\Compiler\Expression\DefaultFilterCompiler; |
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use TwigJs\Compiler\BodyCompiler; |
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use TwigJs\Compiler\SetCompiler; |
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use TwigJs\Compiler\SpacelessCompiler; |
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use TwigJs\Compiler\IncludeCompiler; |
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use TwigJs\Compiler\Expression\ExtensionReferenceCompiler as ExpressionExtensionReferenceCompiler; |
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use TwigJs\Compiler\Expression\ConditionalCompiler; |
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use TwigJs\Compiler\Expression\ArrayCompiler; |
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use TwigJs\Compiler\Expression\FunctionCompiler; |
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use TwigJs\Compiler\Expression\ParentCompiler; |
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use TwigJs\Compiler\BlockCompiler; |
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use TwigJs\Compiler\Expression\BlockReferenceCompiler as ExpressionBlockReferenceCompiler; |
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use TwigJs\Compiler\Expression\Binary\SubCompiler; |
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use TwigJs\Compiler\Expression\Binary\RangeCompiler; |
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use TwigJs\Compiler\Expression\Binary\PowerCompiler; |
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use TwigJs\Compiler\Expression\Binary\OrCompiler; |
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use TwigJs\Compiler\Expression\Binary\NotInCompiler; |
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use TwigJs\Compiler\Expression\Binary\NotEqualCompiler; |
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use TwigJs\Compiler\Expression\Binary\MulCompiler; |
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use TwigJs\Compiler\Expression\Binary\ModCompiler; |
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use TwigJs\Compiler\Expression\Binary\LessEqualCompiler; |
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use TwigJs\Compiler\Expression\Binary\LessCompiler; |
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use TwigJs\Compiler\Expression\Binary\InCompiler; |
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use TwigJs\Compiler\Expression\Binary\GreaterEqualCompiler; |
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use TwigJs\Compiler\Expression\Binary\GreaterCompiler; |
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use TwigJs\Compiler\Expression\Binary\FloorDivCompiler; |
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use TwigJs\Compiler\Expression\Binary\EqualCompiler; |
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use TwigJs\Compiler\Expression\Binary\DivCompiler; |
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use TwigJs\Compiler\Expression\Binary\ConcatCompiler; |
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use TwigJs\Compiler\Expression\Binary\BitwiseXorCompiler; |
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use TwigJs\Compiler\Expression\Binary\BitwiseOrCompiler; |
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use TwigJs\Compiler\Expression\Binary\BitwiseAndCompiler; |
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use TwigJs\Compiler\Expression\Binary\AndCompiler; |
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use TwigJs\Compiler\Expression\Binary\AddCompiler; |
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use TwigJs\Compiler\Expression\Unary\PosCompiler; |
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use TwigJs\Compiler\Expression\Unary\NotCompiler; |
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use TwigJs\Compiler\Expression\Unary\NegCompiler; |
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use TwigJs\Compiler\Expression\GetAttrCompiler; |
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use TwigJs\Compiler\Expression\ConstantCompiler; |
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use TwigJs\Compiler\Expression\AssignNameCompiler; |
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use TwigJs\Compiler\ForCompiler; |
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use TwigJs\Compiler\ForLoopCompiler; |
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use TwigJs\Compiler\Expression\FilterCompiler; |
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use TwigJs\Compiler\PrintCompiler; |
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use TwigJs\Compiler\Expression\NameCompiler; |
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use TwigJs\Compiler\Expression\TestCompiler; |
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use TwigJs\Compiler\IfCompiler; |
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use TwigJs\Compiler\TextCompiler; |
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use TwigJs\Compiler\NodeCompiler; |
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use TwigJs\Compiler\ModuleCompiler; |
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class JsCompiler extends \Twig_Compiler |
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{ |
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/** Whether the current expression is a template name */ |
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public $isTemplateName = false; |
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/** The function name of the current template */ |
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public $templateFunctionName; |
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/** Map for local variables */ |
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public $localVarMap = array(); |
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private $defines = array(); |
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private $scopes = array(); |
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private $scopeVariables = array(); |
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private $functionNamingStrategy; |
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private $typeCompilers; |
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private $filterCompilers; |
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private $testCompilers; |
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private $filterFunctions; |
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private $functionMap; |
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public function __construct(\Twig_Environment $env) |
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{ |
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parent::__construct($env); |
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$this->typeCompilers = array( |
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'Twig_Node' => new NodeCompiler(), |
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'Twig_Node_Body' => new BodyCompiler(), |
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'Twig_Node_Module' => new ModuleCompiler\GoogleCompiler(), |
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'Twig_Node_Block' => new BlockCompiler(), |
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'Twig_Node_Text' => new TextCompiler(), |
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'Twig_Node_If' => new IfCompiler(), |
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'Twig_Node_Print' => new PrintCompiler(), |
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'Twig_Node_For' => new ForCompiler(), |
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'Twig_Node_ForLoop' => new ForLoopCompiler(), |
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'Twig_Node_Set' => new SetCompiler(), |
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'Twig_Node_Include' => new IncludeCompiler(), |
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'Twig_Node_Spaceless' => new SpacelessCompiler(), |
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'Twig_Node_SetTemp' => new SetTempCompiler(), |
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'Twig_Node_ExtensionReference' => new ExtensionReferenceCompiler(), |
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'Twig_Node_BlockReference' => new BlockReferenceCompiler(), |
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'Twig_Node_AutoEscape' => new AutoEscapeCompiler(), |
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'Twig_Node_Import' => new ImportCompiler(), |
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'Twig_Node_Macro' => new MacroCompiler(), |
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'Twig_Node_Expression_TempName' => new TempNameCompiler(), |
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'Twig_Node_Expression_DefaultFilter' => new DefaultFilterCompiler(), |
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'Twig_Node_Expression_ExtensionReference' => new ExpressionExtensionReferenceCompiler(), |
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'Twig_Node_Expression_Conditional' => new ConditionalCompiler(), |
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'Twig_Node_Expression_Array' => new ArrayCompiler(), |
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'Twig_Node_Expression_Function' => new FunctionCompiler(), |
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'Twig_Node_Expression_Parent' => new ParentCompiler(), |
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'Twig_Node_Expression_BlockReference' => new ExpressionBlockReferenceCompiler(), |
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'Twig_Node_Expression_AssignName' => new AssignNameCompiler(), |
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'Twig_Node_Expression_Test' => new TestCompiler(), |
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'Twig_Node_Expression_Name' => new NameCompiler(), |
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'Twig_Node_Expression_Filter' => new FilterCompiler(), |
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'Twig_Node_Expression_Filter_Default' => new Compiler\Expression\Filter\DefaultCompiler(), |
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'Twig_Node_Expression_Constant' => new ConstantCompiler(), |
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'Twig_Node_Expression_GetAttr' => new GetAttrCompiler(), |
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'Twig_Node_Expression_MacroCall' => new Compiler\Expression\MacroCallCompiler(), |
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'Twig_Node_Expression_MethodCall' => new Compiler\Expression\MethodCallCompiler(), |
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'Twig_Node_Expression_Binary_Add' => new AddCompiler(), |
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'Twig_Node_Expression_Binary_And' => new AndCompiler(), |
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'Twig_Node_Expression_Binary_BitwiseAnd' => new BitwiseAndCompiler(), |
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'Twig_Node_Expression_Binary_BitwiseOr' => new BitwiseOrCompiler(), |
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'Twig_Node_Expression_Binary_BitwiseXor' => new BitwiseXorCompiler(), |
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'Twig_Node_Expression_Binary_Concat' => new ConcatCompiler(), |
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'Twig_Node_Expression_Binary_Div' => new DivCompiler(), |
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'Twig_Node_Expression_Binary_Equal' => new EqualCompiler(), |
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'Twig_Node_Expression_Binary_FloorDiv' => new FloorDivCompiler(), |
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'Twig_Node_Expression_Binary_Greater' => new GreaterCompiler(), |
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'Twig_Node_Expression_Binary_GreaterEqual' => new GreaterEqualCompiler(), |
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'Twig_Node_Expression_Binary_In' => new InCompiler(), |
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'Twig_Node_Expression_Binary_Less' => new LessCompiler(), |
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'Twig_Node_Expression_Binary_LessEqual' => new LessEqualCompiler(), |
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'Twig_Node_Expression_Binary_Mod' => new ModCompiler(), |
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'Twig_Node_Expression_Binary_Mul' => new MulCompiler(), |
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'Twig_Node_Expression_Binary_NotEqual' => new NotEqualCompiler(), |
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'Twig_Node_Expression_Binary_NotIn' => new NotInCompiler(), |
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'Twig_Node_Expression_Binary_Or' => new OrCompiler(), |
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'Twig_Node_Expression_Binary_Power' => new PowerCompiler(), |
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'Twig_Node_Expression_Binary_Range' => new RangeCompiler(), |
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'Twig_Node_Expression_Binary_Sub' => new SubCompiler(), |
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'Twig_Node_Expression_Unary_Neg' => new NegCompiler(), |
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'Twig_Node_Expression_Unary_Not' => new NotCompiler(), |
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'Twig_Node_Expression_Unary_Pos' => new PosCompiler(), |
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'Twig_Node_Expression_Test_Constant' => new Compiler\Expression\Test\ConstantCompiler(), |
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'Twig_Node_Expression_Test_Defined' => new Compiler\Expression\Test\DefinedCompiler(), |
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'Twig_Node_Expression_Test_Divisibleby' => new Compiler\Expression\Test\DivisiblebyCompiler(), |
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'Twig_Node_Expression_Test_Even' => new Compiler\Expression\Test\EvenCompiler(), |
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'Twig_Node_Expression_Test_Null' => new Compiler\Expression\Test\NullCompiler(), |
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'Twig_Node_Expression_Test_Odd' => new Compiler\Expression\Test\OddCompiler(), |
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'Twig_Node_Expression_Test_Sameas' => new Compiler\Expression\Test\SameasCompiler(), |
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); |
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$this->testCompilers = array( |
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'defined' => new DefinedCompiler(), |
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'divisibleby' => new DivisibleByCompiler(), |
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'empty' => new EmptyCompiler(), |
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'even' => new EvenCompiler(), |
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'none' => new NoneCompiler(), |
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'null' => new NullCompiler(), |
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'odd' => new OddCompiler(), |
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'sameas' => new SameAsCompiler(), |
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); |
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$this->filterCompilers = array(); |
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$this->filterFunctions = array( |
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'_default' => 'twig.filter.def', |
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'abs' => 'twig.filter.abs', |
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'batch' => 'twig.filter.batch', |
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'capitalize' => 'twig.filter.capitalize', |
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'default' => 'twig.filter.def', |
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'e' => 'twig.filter.escape', |
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'escape' => 'twig.filter.escape', |
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'first' => 'twig.filter.first', |
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'join' => 'twig.filter.join', |
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'json_encode' => 'twig.filter.json_encode', |
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'keys' => 'twig.filter.keys', |
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'last' => 'twig.filter.last', |
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'length' => 'twig.filter.length', |
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'lower' => 'twig.filter.lower', |
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'merge' => 'twig.filter.merge', |
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'nl2br' => 'twig.filter.nl2br', |
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'replace' => 'twig.filter.replace', |
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'reverse' => 'twig.filter.reverse', |
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'title' => 'twig.filter.title', |
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'trim' => 'twig.filter.trim', |
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'upper' => 'twig.filter.upper', |
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'url_encode' => 'encodeURIComponent', |
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); |
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$this->functionMap = array( |
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'max' => 'twig.functions.max', |
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'min' => 'twig.functions.min', |
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'random' => 'twig.functions.random', |
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'range' => 'twig.range', |
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); |
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} |
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public function setDefines(array $defines) |
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{ |
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$this->defines = $defines; |
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} |
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public function setDefine($key, $value) |
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{ |
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$this->defines[$key] = $value; |
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} |
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public function getDefine($key) |
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{ |
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return isset($this->defines[$key]) ? $this->defines[$key] : null; |
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} |
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public function setFunctionNamingStrategy(FunctionNamingStrategyInterface $strategy) |
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{ |
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$this->functionNamingStrategy = $strategy; |
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} |
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/** |
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* Returns the function name for the given template name. |
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* |
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* @param \Twig_Node_Module $templateName |
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* @return string |
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*/ |
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final public function getFunctionName(\Twig_Node_Module $module) |
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{ |
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if (null === $this->functionNamingStrategy) { |
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$this->functionNamingStrategy = new DefaultFunctionNamingStrategy(); |
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} |
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return $this->functionNamingStrategy->getFunctionName($module); |
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} |
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public function setTypeCompilers(array $compilers) |
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{ |
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$this->typeCompilers = $compilers; |
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} |
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public function addTypeCompiler(TypeCompilerInterface $compiler) |
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{ |
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$this->typeCompilers[$compiler->getType()] = $compiler; |
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} |
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public function getTestCompiler($name) |
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{ |
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return isset($this->testCompilers[$name]) ? |
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$this->testCompilers[$name] : null; |
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} |
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public function addTestCompiler(TestCompilerInterface $compiler) |
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{ |
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$this->testCompilers[$compiler->getName()] = $compiler; |
|
285
|
|
|
} |
|
286
|
|
|
|
|
287
|
|
|
public function getFilterFunction($name) |
|
288
|
|
|
{ |
|
289
|
|
|
return isset($this->filterFunctions[$name]) ? |
|
290
|
|
|
$this->filterFunctions[$name] : null; |
|
291
|
|
|
} |
|
292
|
|
|
|
|
293
|
|
|
public function setFilterFunction($filterName, $functionName) |
|
294
|
|
|
{ |
|
295
|
|
|
$this->filterFunctions[$filterName] = $functionName; |
|
296
|
|
|
} |
|
297
|
|
|
|
|
298
|
|
|
public function getFilterCompiler($name) |
|
299
|
|
|
{ |
|
300
|
|
|
return isset($this->filterCompilers[$name]) ? |
|
301
|
|
|
$this->filterCompilers[$name] : null; |
|
302
|
|
|
} |
|
303
|
|
|
|
|
304
|
|
|
public function addFilterCompiler(FilterCompilerInterface $compiler) |
|
305
|
|
|
{ |
|
306
|
|
|
$this->filterCompilers[$compiler->getName()] = $compiler; |
|
307
|
|
|
} |
|
308
|
|
|
|
|
309
|
|
|
public function setJsFunction($twigFunctionName, $jsFunctionName) |
|
310
|
|
|
{ |
|
311
|
|
|
$this->functionMap[$twigFunctionName] = $jsFunctionName; |
|
312
|
|
|
} |
|
313
|
|
|
|
|
314
|
|
|
public function getJsFunction($twigFunctionName) |
|
315
|
|
|
{ |
|
316
|
|
|
return isset($this->functionMap[$twigFunctionName]) ? |
|
317
|
|
|
$this->functionMap[$twigFunctionName] : null; |
|
318
|
|
|
} |
|
319
|
|
|
|
|
320
|
|
|
public function compile(\Twig_NodeInterface $node, $indentation = 0) |
|
321
|
|
|
{ |
|
322
|
|
|
$this->lastLine = null; |
|
323
|
|
|
$this->source = ''; |
|
324
|
|
|
$this->sourceOffset = 0; |
|
325
|
|
|
$this->sourceLine = 0; |
|
326
|
|
|
$this->indentation = $indentation; |
|
327
|
|
|
|
|
328
|
|
|
$this->subcompile($node); |
|
329
|
|
|
|
|
330
|
|
|
return $this; |
|
331
|
|
|
} |
|
332
|
|
|
|
|
333
|
|
|
public function subcompile(\Twig_NodeInterface $node, $raw = true) |
|
334
|
|
|
{ |
|
335
|
|
|
if ($node instanceof \Twig_Profiler_Node_EnterProfile || $node instanceof \Twig_Profiler_Node_LeaveProfile) { |
|
336
|
|
|
return $this; |
|
337
|
|
|
} |
|
338
|
|
|
|
|
339
|
|
|
if (false === $raw) { |
|
340
|
|
|
$this->addIndentation(); |
|
|
|
|
|
|
341
|
|
|
} |
|
342
|
|
|
|
|
343
|
|
|
$nodeClass = get_class($node); |
|
344
|
|
|
|
|
345
|
|
|
if (!isset($this->typeCompilers[$nodeClass])) { |
|
346
|
|
|
throw new \RuntimeException(sprintf('There is no compiler for node type "%s".', $nodeClass)); |
|
347
|
|
|
} |
|
348
|
|
|
|
|
349
|
|
|
$this->typeCompilers[$nodeClass]->compile($this, $node); |
|
350
|
|
|
|
|
351
|
|
|
return $this; |
|
352
|
|
|
} |
|
353
|
|
|
|
|
354
|
|
|
public function enterScope() |
|
355
|
|
|
{ |
|
356
|
|
|
$this->scopes[] = $this->scopeVariables; |
|
357
|
|
|
$this->scopeVariables = array(); |
|
358
|
|
|
|
|
359
|
|
|
return $this; |
|
360
|
|
|
} |
|
361
|
|
|
|
|
362
|
|
|
public function leaveScope() |
|
363
|
|
|
{ |
|
364
|
|
|
if (false === $lastScope = array_pop($this->scopes)) { |
|
365
|
|
|
throw new \RuntimeException('leaveScope() must be called only after enterScope.'); |
|
366
|
|
|
} |
|
367
|
|
|
|
|
368
|
|
|
$this->localVarMap = array_diff_key($this->localVarMap, $this->scopeVariables); |
|
369
|
|
|
$this->scopeVariables = $lastScope; |
|
370
|
|
|
$this->localVarMap = array_merge($this->localVarMap, $this->scopeVariables); |
|
371
|
|
|
|
|
372
|
|
|
return $this; |
|
373
|
|
|
} |
|
374
|
|
|
|
|
375
|
|
|
public function setVar($var, $localName) |
|
376
|
|
|
{ |
|
377
|
|
|
$this->localVarMap[$var] = |
|
378
|
|
|
$this->scopeVariables[$var] = $localName; |
|
379
|
|
|
|
|
380
|
|
|
return $this; |
|
381
|
|
|
} |
|
382
|
|
|
|
|
383
|
|
|
public function unsetVar($var) |
|
384
|
|
|
{ |
|
385
|
|
|
unset($this->localVarMap[$var]); |
|
386
|
|
|
|
|
387
|
|
|
return $this; |
|
388
|
|
|
} |
|
389
|
|
|
|
|
390
|
|
|
public function setTemplateName($bool) |
|
391
|
|
|
{ |
|
392
|
|
|
$this->isTemplateName = (Boolean) $bool; |
|
393
|
|
|
|
|
394
|
|
|
return $this; |
|
395
|
|
|
} |
|
396
|
|
|
|
|
397
|
|
|
public function string($value) |
|
398
|
|
|
{ |
|
399
|
|
|
return $this->repr($value); |
|
400
|
|
|
} |
|
401
|
|
|
|
|
402
|
|
|
public function repr($value) |
|
403
|
|
|
{ |
|
404
|
|
|
$this->source .= json_encode($value); |
|
405
|
|
|
|
|
406
|
|
|
return $this; |
|
407
|
|
|
} |
|
408
|
|
|
} |
|
409
|
|
|
|
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.