--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/CodeGenerator/Php/Property/DefaultValue.php Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,325 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_CodeGenerator
+ * @subpackage PHP
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: DefaultValue.php 21979 2010-04-24 11:07:11Z jan $
+ */
+
+/**
+ * @see Zend_CodeGenerator_Php_Abstract
+ */
+require_once 'Zend/CodeGenerator/Php/Abstract.php';
+
+/**
+ * @category Zend
+ * @package Zend_CodeGenerator
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_CodeGenerator_Php_Property_DefaultValue extends Zend_CodeGenerator_Php_Abstract
+{
+ /**#@+
+ * Constant values
+ */
+ const TYPE_AUTO = 'auto';
+ const TYPE_BOOLEAN = 'boolean';
+ const TYPE_BOOL = 'bool';
+ const TYPE_NUMBER = 'number';
+ const TYPE_INTEGER = 'integer';
+ const TYPE_INT = 'int';
+ const TYPE_FLOAT = 'float';
+ const TYPE_DOUBLE = 'double';
+ const TYPE_STRING = 'string';
+ const TYPE_ARRAY = 'array';
+ const TYPE_CONSTANT = 'constant';
+ const TYPE_NULL = 'null';
+ const TYPE_OTHER = 'other';
+ /**#@-*/
+
+ /**
+ * @var array of reflected constants
+ */
+ protected static $_constants = array();
+
+ /**
+ * @var mixed
+ */
+ protected $_value = null;
+
+ /**
+ * @var string
+ */
+ protected $_type = self::TYPE_AUTO;
+
+ /**
+ * @var int
+ */
+ protected $_arrayDepth = 1;
+
+ /**
+ * _init()
+ *
+ * This method will prepare the constant array for this class
+ */
+ protected function _init()
+ {
+ if(count(self::$_constants) == 0) {
+ $reflect = new ReflectionClass(get_class($this));
+ self::$_constants = $reflect->getConstants();
+ unset($reflect);
+ }
+ }
+
+ /**
+ * isValidConstantType()
+ *
+ * @return bool
+ */
+ public function isValidConstantType()
+ {
+ if ($this->_type == self::TYPE_AUTO) {
+ $type = $this->_getAutoDeterminedType($this->_value);
+ } else {
+ $type = $this->_type;
+ }
+
+ // valid types for constants
+ $scalarTypes = array(
+ self::TYPE_BOOLEAN,
+ self::TYPE_BOOL,
+ self::TYPE_NUMBER,
+ self::TYPE_INTEGER,
+ self::TYPE_INT,
+ self::TYPE_FLOAT,
+ self::TYPE_DOUBLE,
+ self::TYPE_STRING,
+ self::TYPE_CONSTANT,
+ self::TYPE_NULL
+ );
+
+ return in_array($type, $scalarTypes);
+ }
+
+ /**
+ * setValue()
+ *
+ * @param mixed $value
+ * @return Zend_CodeGenerator_Php_Property_DefaultValue
+ */
+ public function setValue($value)
+ {
+ $this->_value = $value;
+ return $this;
+ }
+
+ /**
+ * getValue()
+ *
+ * @return mixed
+ */
+ public function getValue()
+ {
+ return $this->_value;
+ }
+
+ /**
+ * setType()
+ *
+ * @param string $type
+ * @return Zend_CodeGenerator_Php_Property_DefaultValue
+ */
+ public function setType($type)
+ {
+ $this->_type = $type;
+ return $this;
+ }
+
+ /**
+ * getType()
+ *
+ * @return string
+ */
+ public function getType()
+ {
+ return $this->_type;
+ }
+
+ /**
+ * setArrayDepth()
+ *
+ * @param int $arrayDepth
+ * @return Zend_CodeGenerator_Php_Property_DefaultValue
+ */
+ public function setArrayDepth($arrayDepth)
+ {
+ $this->_arrayDepth = $arrayDepth;
+ return $this;
+ }
+
+ /**
+ * getArrayDepth()
+ *
+ * @return int
+ */
+ public function getArrayDepth()
+ {
+ return $this->_arrayDepth;
+ }
+
+ /**
+ * _getValidatedType()
+ *
+ * @param string $type
+ * @return string
+ */
+ protected function _getValidatedType($type)
+ {
+ if (($constName = array_search($type, self::$_constants)) !== false) {
+ return $type;
+ }
+
+ return self::TYPE_AUTO;
+ }
+
+ /**
+ * _getAutoDeterminedType()
+ *
+ * @param mixed $value
+ * @return string
+ */
+ public function _getAutoDeterminedType($value)
+ {
+ switch (gettype($value)) {
+ case 'boolean':
+ return self::TYPE_BOOLEAN;
+ case 'integer':
+ return self::TYPE_INT;
+ case 'string':
+ return self::TYPE_STRING;
+ case 'double':
+ case 'float':
+ case 'integer':
+ return self::TYPE_NUMBER;
+ case 'array':
+ return self::TYPE_ARRAY;
+ case 'NULL':
+ return self::TYPE_NULL;
+ case 'object':
+ case 'resource':
+ case 'unknown type':
+ default:
+ return self::TYPE_OTHER;
+ }
+ }
+
+ /**
+ * generate()
+ *
+ * @return string
+ */
+ public function generate()
+ {
+ $type = $this->_type;
+
+ if ($type != self::TYPE_AUTO) {
+ $type = $this->_getValidatedType($type);
+ }
+
+ $value = $this->_value;
+
+ if ($type == self::TYPE_AUTO) {
+ $type = $this->_getAutoDeterminedType($value);
+
+ if ($type == self::TYPE_ARRAY) {
+ $rii = new RecursiveIteratorIterator(
+ $it = new RecursiveArrayIterator($value),
+ RecursiveIteratorIterator::SELF_FIRST
+ );
+ foreach ($rii as $curKey => $curValue) {
+ if (!$curValue instanceof Zend_CodeGenerator_Php_Property_DefaultValue) {
+ $curValue = new self(array('value' => $curValue));
+ $rii->getSubIterator()->offsetSet($curKey, $curValue);
+ }
+ $curValue->setArrayDepth($rii->getDepth());
+ }
+ $value = $rii->getSubIterator()->getArrayCopy();
+ }
+
+ }
+
+ $output = '';
+
+ switch ($type) {
+ case self::TYPE_BOOLEAN:
+ case self::TYPE_BOOL:
+ $output .= ( $value ? 'true' : 'false' );
+ break;
+ case self::TYPE_STRING:
+ $output .= "'" . addcslashes($value, "'") . "'";
+ break;
+ case self::TYPE_NULL:
+ $output .= 'null';
+ break;
+ case self::TYPE_NUMBER:
+ case self::TYPE_INTEGER:
+ case self::TYPE_INT:
+ case self::TYPE_FLOAT:
+ case self::TYPE_DOUBLE:
+ case self::TYPE_CONSTANT:
+ $output .= $value;
+ break;
+ case self::TYPE_ARRAY:
+ $output .= 'array(';
+ $curArrayMultiblock = false;
+ if (count($value) > 1) {
+ $curArrayMultiblock = true;
+ $output .= PHP_EOL . str_repeat($this->_indentation, $this->_arrayDepth+1);
+ }
+ $outputParts = array();
+ $noKeyIndex = 0;
+ foreach ($value as $n => $v) {
+ $v->setArrayDepth($this->_arrayDepth + 1);
+ $partV = $v->generate();
+ $partV = substr($partV, 0, strlen($partV)-1);
+ if ($n === $noKeyIndex) {
+ $outputParts[] = $partV;
+ $noKeyIndex++;
+ } else {
+ $outputParts[] = (is_int($n) ? $n : "'" . addcslashes($n, "'") . "'") . ' => ' . $partV;
+ }
+
+ }
+ $output .= implode(',' . PHP_EOL . str_repeat($this->_indentation, $this->_arrayDepth+1), $outputParts);
+ if ($curArrayMultiblock == true) {
+ $output .= PHP_EOL . str_repeat($this->_indentation, $this->_arrayDepth+1);
+ }
+ $output .= ')';
+ break;
+ case self::TYPE_OTHER:
+ default:
+ require_once "Zend/CodeGenerator/Php/Exception.php";
+ throw new Zend_CodeGenerator_Php_Exception(
+ "Type '".get_class($value)."' is unknown or cannot be used as property default value."
+ );
+ }
+
+ $output .= ';';
+
+ return $output;
+ }
+}