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Diffstat (limited to 'library/vendor/Zend/Config/Writer/Ini.php')
| -rw-r--r-- | library/vendor/Zend/Config/Writer/Ini.php | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/library/vendor/Zend/Config/Writer/Ini.php b/library/vendor/Zend/Config/Writer/Ini.php new file mode 100644 index 0000000..67aaf89 --- /dev/null +++ b/library/vendor/Zend/Config/Writer/Ini.php @@ -0,0 +1,191 @@ +<?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 + */ + +/** + * @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 ($value ? 'true' : 'false'); + } elseif (strpos($value, '"') === false) { + return '"' . $value . '"'; + } else { + /** @see Zend_Config_Exception */ + 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); + } +} |