PHP 클래스 Imbo\EventListener\ExifMetadata

This listener will look for properties stored in the image, and store them as metadata in Imbo.

저자: Espen Hovlandsdal ([email protected])

저자: Christer Edvartsen ([email protected])

상속: implements Imbo\EventListener\ListenerInterface

보호된 프로퍼티들

프로퍼티	타입	설명
$allowedTags	array	An array of allowed tags
$properties	array	Exif properties

메소드	설명
__construct ( array $params = null )	Class constructor
getImagick ( ) : Imagick	Get an Imagick instance
getSubscribedEvents ( )
populate ( Imbo\EventManager\EventInterface $event ) : array	Read exif data from incoming image
save ( Imbo\EventManager\EventInterface $event )	Save metadata to database
setImagick ( Imagick $imagick ) : self	Set an Imagick instance

메소드	설명
filterProperties ( array $properties ) : array	Filter out any unwanted properties
parseGpsCoordinate ( string $coordinate, string $hemisphere ) : float	Parse GPS coordinates in hours/minutes/seconds-format to decimal degrees
parseProperties ( array $rawProperties ) : array	Parse an array of properties into a storable format

Class constructor

public __construct ( array $params = null )
$params	array	Parameters for the event listener

Filter out any unwanted properties

protected filterProperties ( array $properties ) : array
$properties	array	An array of properties to filter
리턴	array	A filtered array of properties

Get an Imagick instance

public getImagick ( ) : Imagick
리턴	Imagick

public static getSubscribedEvents ( )

Parse GPS coordinates in hours/minutes/seconds-format to decimal degrees

protected parseGpsCoordinate ( string $coordinate, string $hemisphere ) : float
$coordinate	string	Coordinate in hours/minutes/seconds format
$hemisphere	string	Hemisphere identifier (N, E, S, W)
리턴	float

Parse an array of properties into a storable format

protected parseProperties ( array $rawProperties ) : array
$rawProperties	array	An array of properties to parse
리턴	array	Parsed array of properties

Read exif data from incoming image

public populate ( Imbo\EventManager\EventInterface $event ) : array
$event	Imbo\EventManager\EventInterface	The triggered event
리턴	array

Save metadata to database

public save ( Imbo\EventManager\EventInterface $event )
$event	Imbo\EventManager\EventInterface	The triggered event

Set an Imagick instance

public setImagick ( Imagick $imagick ) : self
$imagick	Imagick	An instance of Imagick
리턴	self

An array of allowed tags

protected array $allowedTags
리턴	array

Exif properties

protected array $properties
리턴	array