Config/Yaml.php
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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_Yaml
Package: Zend_Config
Returns
YAML 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
Properties
bool $_ignoreConstants = falsestatic
Whether or not to ignore constants in parsed YAML
Default value
falseDetails- Type
- bool
boolean $_skipExtends = falseWhether to skip extends or not
Default value
falseDetails- Type
- boolean
callable $_yamlDecoder = array(__CLASS__, 'decode')What to call when we need to decode some YAML?
Default value
array(__CLASS__, 'decode')Details- Type
- callable
Methods
__construct(string $yaml, mixed $section = null, array | boolean $options = false) : voidLoads the section $section from the config file encoded as YAML
Sections are defined as properties of the main object
In order to extend another section, a section defines the "_extends"
property 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".
Options may include:
- allow_modifications: whether or not the config object is mutable
- skip_extends: whether or not to skip processing of parent configuration
- yaml_decoder: a callback to use to decode the Yaml source
Parameters| Name | Type | Description |
|---|---|---|
| $yaml | string | YAML file to process |
| $section | mixed | Section to process |
| $options | array | boolean |
_decodeYaml(int $currentIndent, array $lines) : array | stringstatic
Service function to decode YAML
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $currentIndent | int | Current indent level |
| $lines | array | YAML lines |
| Type | Description |
|---|---|
| array | string |
_getConstants() : arraystatic
Get (reverse) sorted list of defined constant names
Returns
| Type | Description |
|---|---|
| array |
_parseValue(string $value) : stringstatic
Parse values
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $value | string |
| Type | Description |
|---|---|
| string |
_processExtends(array $data, 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 |
|---|---|---|
| $data | array | Data array 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 |
_replaceConstants(string $value) : stringstatic
Replace any constants referenced in a string with their values
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $value | string |
| Type | Description |
|---|---|
| string |
decode(string $yaml) : arraystatic
Very dumb YAML parser
Until we have Zend_Yaml...
Parameters| Name | Type | Description |
|---|---|---|
| $yaml | string | YAML source |
| Type | Description |
|---|---|
| array | Decoded data |
getYamlDecoder() : callableGet callback for decoding YAML
Returns
| Type | Description |
|---|---|
| callable |
ignoreConstants() : boolstatic
Whether parser should ignore constants or not
Returns
| Type | Description |
|---|---|
| bool |
setIgnoreConstants(bool $flag) : voidstatic
Indicate whether parser should ignore constants or not
Parameters
| Name | Type | Description |
|---|---|---|
| $flag | bool |
setYamlDecoder(callable $yamlDecoder) : \Zend_Config_YamlSet callback for decoding YAML
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $yamlDecoder | callable | the decoder to set |
| Type | Description |
|---|---|
| \Zend_Config_Yaml |