File Content: Ini.php <?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_Config * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ */ /** * @see Zend_Config_Writer */ ;// require_once 'Zend/Config/Writer/FileAbstract.php'; /** * @category Zend * @package Zend_Config * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Config_Writer_Ini extends Zend_Config_Writer_FileAbstract { /** * String that separates nesting levels of configuration data identifiers * * @var string */ protected $_nestSeparator = '.'; /** * If true the ini string is rendered in the global namespace without sections. * * @var bool */ protected $_renderWithoutSections = false; /** * Set the nest separator * * @param string $filename * @return Zend_Config_Writer_Ini */ public function setNestSeparator($separator) { $this->_nestSeparator = $separator; return $this; } /** * Set if rendering should occour without sections or not. * * If set to true, the INI file is rendered without sections completely * into the global namespace of the INI file. * * @param bool $withoutSections * @return Zend_Config_Writer_Ini */ public function setRenderWithoutSections($withoutSections=true) { $this->_renderWithoutSections = (bool)$withoutSections; return $this; } /** * Render a Zend_Config into a INI config string. * * @since 1.10 * @return string */ public function render() { $iniString = ''; $extends = $this->_config->getExtends(); $sectionName = $this->_config->getSectionName(); if($this->_renderWithoutSections == true) { $iniString .= $this->_addBranch($this->_config); } else if (is_string($sectionName)) { $iniString .= '[' . $sectionName . ']' . "\n" . $this->_addBranch($this->_config) . "\n"; } else { $config = $this->_sortRootElements($this->_config); foreach ($config as $sectionName => $data) { if (!($data instanceof Zend_Config)) { $iniString .= $sectionName . ' = ' . $this->_prepareValue($data) . "\n"; } else { if (isset($extends[$sectionName])) { $sectionName .= ' : ' . $extends[$sectionName]; } $iniString .= '[' . $sectionName . ']' . "\n" . $this->_addBranch($data) . "\n"; } } } return $iniString; } /** * Add a branch to an INI string recursively * * @param Zend_Config $config * @return void */ protected function _addBranch(Zend_Config $config, $parents = array()) { $iniString = ''; foreach ($config as $key => $value) { $group = array_merge($parents, array($key)); if ($value instanceof Zend_Config) { $iniString .= $this->_addBranch($value, $group); } else { $iniString .= implode($this->_nestSeparator, $group) . ' = ' . $this->_prepareValue($value) . "\n"; } } return $iniString; } /** * Prepare a value for INI * * @param mixed $value * @return string */ protected function _prepareValue($value) { if (is_integer($value) || is_float($value)) { return $value; } elseif (is_bool($value)) { return ($value ? 'true' : 'false'); } elseif (strpos(strval($value), '"') === false) { return '"' . $value . '"'; } else { /** @see Zend_Config_Exception */ ;// require_once 'Zend/Config/Exception.php'; throw new Zend_Config_Exception('Value can not contain double quotes "'); } } /** * Root elements that are not assigned to any section needs to be * on the top of config. * * @see http://framework.zend.com/issues/browse/ZF-6289 * @param Zend_Config * @return Zend_Config */ protected function _sortRootElements(Zend_Config $config) { $configArray = $config->toArray(); $sections = array(); // remove sections from config array foreach ($configArray as $key => $value) { if (is_array($value)) { $sections[$key] = $value; unset($configArray[$key]); } } // readd sections to the end foreach ($sections as $key => $value) { $configArray[$key] = $value; } return new Zend_Config($configArray); } } Submit