Config/Xml.php
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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
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- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Config
- Version
- $Id$
\Zend_Config_Xml
Package: Zend_Config
Throws
XML Adapter for Zend_Config
- Parent(s)
- \Zend_Config
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Constants
XML_NAMESPACE
= 'http://framework.zend.com/xml/zend-config-xml/1.0/'XML namespace for ZF-related tags and attributes
Properties
Methods
__construct(string $xml, mixed $section = null, array | boolean $options = false) : voidLoads the section $section from the config file (or string $xml for access facilitated by nested object properties.
Sections are defined in the XML as children of the root element.
In order to extend another section, a section defines the "extends"
attribute having a value of the section name from which the extending
section inherits values.
Note that the keys in $section will override any keys of the same
name in the sections that have been included via "extends".
The $options parameter may be provided as either a boolean or an array.
If provided as a boolean, this sets the $allowModifications option of
Zend_Config. If provided as an array, there are two configuration
directives that may be set. For example:
$options = array(
'allowModifications' => false,
'skipExtends' => false
);
Parameters| Name | Type | Description |
|---|---|---|
| $xml | string | XML file or string to process |
| $section | mixed | Section to process |
| $options | array | boolean |
| Exception | Description |
|---|---|
| \Zend_Config_Exception | When xml is not set or cannot be loaded |
| \Zend_Config_Exception | When section $sectionName cannot be found in $xml |
_processExtends(\SimpleXMLElement $element, string $section, array $config = array()) : arrayHelper function to process each element in the section and handle the "extends" inheritance attribute.
Parameters
Returns
Throws
| Name | Type | Description |
|---|---|---|
| $element | \SimpleXMLElement | XML Element to process |
| $section | string | Section to process |
| $config | array | Configuration which was parsed yet |
| Type | Description |
|---|---|
| array |
| Exception | Description |
|---|---|
| \Zend_Config_Exception | When $section cannot be found |
_toArray(\SimpleXMLElement $xmlObject) : array | stringReturns a string or an associative and possibly multidimensional array from a SimpleXMLElement.
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $xmlObject | \SimpleXMLElement | Convert a SimpleXMLElement into an array |
| Type | Description |
|---|---|
| array | string |