/** * @param AbstractVariableObject $variable * @param \PHPParser_Node_Expr $default * @return string */ private function setVariableDefaultValue(AbstractVariableObject $variable, \PHPParser_Node_Expr $default = NULL) { if ($default === NULL) { return; } if ($default instanceof \PHPParser_Node_Scalar_String) { $variable->setDefault($default->getAttribute('originalValue')); if ($variable->getType() == '{unknown}') { $variable->setType('string'); } return; } if ($default instanceof \PHPParser_Node_Scalar_LNumber || $default instanceof \PHPParser_Node_Expr_UnaryMinus || $default instanceof \PHPParser_Node_Expr_UnaryPlus) { $variable->setDefault($default->getAttribute('originalValue')); if ($variable->getType() == '{unknown}') { $variable->setType('integer'); } return; } if ($default instanceof \PHPParser_Node_Scalar_DNumber) { $variable->setDefault($default->getAttribute('originalValue')); if ($variable->getType() == '{unknown}') { $variable->setType('float'); } return; } if ($default instanceof \PHPParser_Node_Expr_Array) { //var_dump($default); //$parameter->setDefault(join('\\', $default->items)); if ($variable->getType() == '{unknown}') { $variable->setType('array'); } return; } if ($default instanceof \PHPParser_Node_Expr_ClassConstFetch) { $variable->setDefault(join('\\', $default->class->parts) . '::' . $default->name); return; } if ($default instanceof \PHPParser_Node_Expr_ConstFetch) { $variable->setDefault(join('\\', $default->name->parts)); return; } if ($default instanceof \PHPParser_Node_Scalar_TraitConst) { $variable->setName('__TRAIT__'); return; } if ($default instanceof \PHPParser_Node_Scalar_ClassConst) { $variable->setDefault('__CLASS__'); return; } if ($default instanceof \PHPParser_Node_Scalar_MethodConst) { $variable->setName('__METHOD__'); return; } if ($default instanceof \PHPParser_Node_Scalar_DirConst) { $variable->setName('__DIR__'); return; } if ($default instanceof \PHPParser_Node_Scalar_FileConst) { $variable->setName('__FILE__'); return; } if ($default instanceof \PHPParser_Node_Scalar_FuncConst) { $variable->setName('__FUNC__'); return; } if ($default instanceof \PHPParser_Node_Scalar_LineConst) { $variable->setName('__LINE__'); return; } $type = get_class($default); $line = $default->startLine; $file = $this->result->getFileName(); throw new ParseErrorException("Unexpected expression type '{$type}' for default value in line {$line} of file '{$file}'", ParseErrorException::UnexpectedExpr); }