PHP 클래스 PartKeepr\ImageBundle\Controller\ImageController

상속: extends PartKeepr\UploadedFileBundle\Controller\FileController

공개 메소드들

메소드	설명
ensureCacheDirExists ( )	Ensures that the image cache directory exists.
fitWithin ( UploadedFile $image, integer $width, integer $height, boolean $padding = false ) : string	Scales the image to fit within the given size.
getImageAction ( Request $request, $id ) : ImageResponse \| Response
getImageCacheDirectory ( ) : string	Returns the path to the image cache directory.
getImageCacheFilename ( UploadedFile $image, integer $width, integer $height, string $mode ) : string	Returns the path to an image which has been cached in a particular width, height and mode.

메소드	설명
hasCacheFile ( UploadedFile $image, $width, $height, $mode ) : boolean	Checks if the database contains the cache file.

Ensures that the image cache directory exists.

public ensureCacheDirExists ( )

Scales the image to fit within the given size.

public fitWithin ( UploadedFile $image, integer $width, integer $height, boolean $padding = false ) : string
$image	PartKeepr\UploadedFileBundle\Entity\UploadedFile	The image to scale
$width	integer	The width
$height	integer	The height
$padding	boolean	If true, pad the output image to the given size (transparent background).
리턴	string	The path to the scaled file

public getImageAction ( Request $request, $id ) : ImageResponse \| Response
$request	Symfony\Component\HttpFoundation\Request
$id
리턴	PartKeepr\ImageBundle\Response\ImageResponse \| Symfony\Component\HttpFoundation\Response

Returns the path to the image cache directory.

public getImageCacheDirectory ( ) : string
리턴	string

Returns the path to an image which has been cached in a particular width, height and mode.

public getImageCacheFilename ( UploadedFile $image, integer $width, integer $height, string $mode ) : string
$image	PartKeepr\UploadedFileBundle\Entity\UploadedFile	The image
$width	integer	The width
$height	integer	The height
$mode	string	The mode
리턴	string

Checks if the database contains the cache file.

protected hasCacheFile ( UploadedFile $image, $width, $height, $mode ) : boolean
$image	PartKeepr\UploadedFileBundle\Entity\UploadedFile
$width
$height
$mode
리턴	boolean