GettextPoFile

API reference › yii › i18n › GettextPoFile

class	`yii\i18n\GettextPoFile`
Extends	`GettextFile` » `yii\base\Component` » `yii\base\BaseObject`
Implements	`yii\base\Configurable`
Since	2.0
Source	`framework/i18n/GettextPoFile.php`

GettextPoFile represents a PO Gettext message file.

Properties

Property	Type	Description	Defined by
`$behaviors` read-only	`array<yii\base\Behavior<static>>`	List of behaviors attached to this component.	`yii\base\Component`

Methods

Method	Description	Defined by
`__construct()`	Constructor.	`yii\base\BaseObject`
`__call()`	Calls the named method which is not a class method.	`yii\base\Component`
`__clone()`	This method is called after the object is created by cloning an existing one.	`yii\base\Component`
`__get()`	Returns the value of a component property.	`yii\base\Component`
`__isset()`	Checks if a property is set, i.e. defined and not null.	`yii\base\Component`
`__set()`	Sets the value of a component property.	`yii\base\Component`
`__unset()`	Sets a component property to be null.	`yii\base\Component`
`attachBehavior()`	Attaches a behavior to this component.	`yii\base\Component`
`attachBehaviors()`	Attaches a list of behaviors to the component.	`yii\base\Component`
`behaviors()`	Returns a list of behaviors that this component should behave as.	`yii\base\Component`
`canGetProperty()`	Returns a value indicating whether a property can be read.	`yii\base\Component`
`canSetProperty()`	Returns a value indicating whether a property can be set.	`yii\base\Component`
`className()` static	Returns the fully qualified name of this class.	`yii\base\BaseObject`
`detachBehavior()`	Detaches a behavior from the component.	`yii\base\Component`
`detachBehaviors()`	Detaches all behaviors from the component.	`yii\base\Component`
`ensureBehaviors()`	Makes sure that the behaviors declared in `behaviors()` are attached to this component.	`yii\base\Component`
`getBehavior()`	Returns the named behavior object.	`yii\base\Component`
`getBehaviors()`	Returns all behaviors attached to this component.	`yii\base\Component`
`hasEventHandlers()`	Returns a value indicating whether there is any handler attached to the named event.	`yii\base\Component`
`hasMethod()`	Returns a value indicating whether a method is defined.	`yii\base\Component`
`hasProperty()`	Returns a value indicating whether a property is defined for this component.	`yii\base\Component`
`init()`	Initializes the object.	`yii\base\BaseObject`
`load()`	Loads messages from a PO file.	`GettextPoFile`
`off()`	Detaches an existing event handler from this component.	`yii\base\Component`
`on()`	Attaches an event handler to an event.	`yii\base\Component`
`save()`	Saves messages to a PO file.	`GettextPoFile`
`trigger()`	Triggers an event.	`yii\base\Component`
`decode()` protected	Decodes special characters in a message.	`GettextPoFile`
`encode()` protected	Encodes special characters in a message.	`GettextPoFile`

Method details

load()

public function load(string $filePath, string $context): array

Loads messages from a PO file.

Parameters

Parameter	Type	Description
`$filePath`	`string`	File path
`$context`	`string`	Message context

Returns

array: Message translations. Array keys are source messages and array values are translated messages: source message => translated message.

save()

public function save(string $filePath, array $messages): mixed

Saves messages to a PO file.

Parameters

Parameter	Type	Description
`$filePath`	`string`	File path
`$messages`	`array`	Message translations. Array keys are source messages and array values are translated messages: source message => translated message. Note if the message has a context, the message ID must be prefixed with the context with chr(4) as the separator.

Returns

mixed

decode()

protected function decode(string $string): string

Decodes special characters in a message.

Parameters

Parameter	Type	Description
`$string`	`string`	Message to be decoded

Returns

string: The decoded message

encode()

protected function encode(string $string): string

Encodes special characters in a message.

Parameters

Parameter	Type	Description
`$string`	`string`	Message to be encoded

Returns

string: The encoded message