Config Class Reference

Inheritance diagram for Config:

Collaboration diagram for Config:

Public Member Functions
	__construct ($data=null)
	extractAllGlobal ()
	getFields ($range=null, $section=null, $name=null)
	getMetadata ($field)
	getValue ($field)
	setValue ($field, $value)
	getIterator ()
	__get ($field)
	__set ($field, $value)
	__isset ($field)
	offsetExists ($offset)
	offsetGet ($offset)
	offsetSet ($offset, $value)
	offsetUnset ($offset)
	count ()
	store ($field, $data)
	create ($field, $data=array())
	delete ($field)

Static Public Member Functions
static	get ()
static	getInstance ()
static	set ($my_instance)

Protected Member Functions
	fetchData ($data=null)

Protected Attributes
	$data = array()
	$metadata = array()

Constructor & Destructor Documentation

__construct

(

$data = null

)

pass array of config entries in field => value pairs to circumvent fetching from database

Parameters

array

$data

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Member Function Documentation

__get

(

$field

)

magic method for dynamic properties

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__isset

(

$field

)

magic method for dynamic properties

__set	(		$field,
			$value
	)

magic method for dynamic properties

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count

(

)

Countable

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create	(		$field,
			$data = array()
	)

creates a new config entry in database

Parameters

string	name of entry
array	data to insert as assoc array

Exceptions

InvalidArgumentException

Returns

Ambigous <NULL, ConfigEntry>

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delete

(

$field

)

delete config entry from database

Parameters

string

name of entry

Exceptions

InvalidArgumentException

Returns

integer number of deleted rows

Reimplemented in UserConfig.

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extractAllGlobal

(

)

export all global config entries into global namespace

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fetchData (   $data = null )

protected

fetch config data from table config pass array to override database access

Parameters

array

$data

Reimplemented in UserConfig.

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static get ( )

static

returns singleton instance

Returns

Config

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getFields	(		$range = null,
			$section = null,
			$name = null
	)

returns a list of config entry names, filtered by given params

Parameters

string	filter by range: global or user
string	filter by section
string	filter by part of name

Returns

array

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static getInstance ( )

static

alias of Config::get() for compatibility

Returns

Config

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getIterator

(

)

IteratorAggregate

getMetadata

(

$field

)

returns metadata for config entry

Parameters

srting

$field

Returns

array

getValue

(

$field

)

returns value of config entry for compatibility reasons an existing variable in global namespace with the same name is also returned

Parameters

string

$field

Returns

Ambigous

Reimplemented in UserConfig.

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offsetExists

(

$offset

)

ArrayAccess: Check whether the given offset exists.

offsetGet

(

$offset

)

ArrayAccess: Get the value at the given offset.

offsetSet	(		$offset,
			$value
	)

ArrayAccess: Set the value at the given offset.

offsetUnset

(

$offset

)

ArrayAccess: unset the value at the given offset (not applicable)

static set (   $my_instance )

static

use to set singleton instance for testing or to unset by passing null

Parameters

Config

$my_instance

setValue	(		$field,
			$value
	)

set config entry to given value, but don't store it in database

Parameters

string	$field
unknown_type	$value

Returns

Reimplemented in UserConfig.

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store	(		$field,
			$data
	)

store new value for existing config entry in database posts notification ConfigValueChanged if entry is changed

Parameters

string	$field
string	$data

Exceptions

InvalidArgumentException

Returns

boolean

Reimplemented in UserConfig.

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Field Documentation

$data = array()

protected

$metadata = array()

protected

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The documentation for this class was generated from the following file:

• lib/classes/Config.class.php