Zephir\ClassProperty::initializeArray PHP Method

    private function initializeArray($compilationContext)
    {
        $classDefinition = $this->classDefinition;
        $parentClassDefinition = $classDefinition->getExtendsClassDefinition();
        if (!$this->isStatic()) {
            $constructParentMethod = $parentClassDefinition ? $parentClassDefinition->getInitMethod() : null;
            $constructMethod = $classDefinition->getInitMethod();
        } else {
            $constructParentMethod = $parentClassDefinition ? $parentClassDefinition->getStaticInitMethod() : null;
            $constructMethod = $classDefinition->getStaticInitMethod();
        }
        if ($constructMethod) {
            $statementsBlock = $constructMethod->getStatementsBlock();
            if ($statementsBlock) {
                $statements = $statementsBlock->getStatements();
                $letStatement = $this->getLetStatement()->build();
                $needLetStatementAdded = true;
                foreach ($statements as $statement) {
                    if ($statement === $letStatement) {
                        $needLetStatementAdded = false;
                        break;
                    }
                }
                $this->removeInitializationStatements($statements);
                if ($needLetStatementAdded) {
                    $newStatements = array();
                    /**
                     * Start from let statement
                     */
                    $newStatements[] = $letStatement;
                    foreach ($statements as $statement) {
                        $newStatements[] = $statement;
                    }
                    $statementsBlock->setStatements($newStatements);
                    $constructMethod->setStatementsBlock($statementsBlock);
                    $classDefinition->updateMethod($constructMethod);
                }
            } else {
                $statementsBlockBuilder = BuilderFactory::getInstance()->statements()->block(array($this->getLetStatement()));
                $constructMethod->setStatementsBlock(new StatementsBlock($statementsBlockBuilder->build()));
                $classDefinition->updateMethod($constructMethod);
            }
        } else {
            $statements = array();
            if ($constructParentMethod) {
                $statements = $constructParentMethod->getStatementsBlock()->getStatements();
            }
            $this->removeInitializationStatements($statements);
            $statements[] = $this->getLetStatement()->build();
            $statementsBlock = new StatementsBlock($statements);
            if ($this->isStatic()) {
                $classDefinition->addStaticInitMethod($statementsBlock);
            } else {
                $classDefinition->addInitMethod($statementsBlock);
            }
        }
    }