PHP Class Craft\ImagerVariable

Méthodes publiques

Méthode	Description
base64Pixel ( $width = 1, $height = 1 ) : string	Returns a base64 encoded transparent pixel. Useful for adding as src on img tags for validation when using srcset.
clientSupportsWebp ( ) : boolean	Checks for webp support in browser
getColorPalette ( $image, integer $colorCount = 8, integer $quality = 10, string $colorValue = 'hex' ) : mixed	Gets a palette of colors from an image
getDominantColor ( $image, integer $quality = 10, string $colorValue = 'hex' ) : mixed	Gets the dominant color of an image
hex2rgb ( string $color ) : array	Converts a hex color value to rgb
rgb2hex ( array $color ) : string	Converts a rgb color value to hex
serverSupportsWebp ( ) : boolean	Checks for webp support in image driver
srcset ( Array $images, string $descriptor = 'w' ) : string	Takes an array of Imager_ImageModel (or anything else that supports getUrl() and getWidth()) and returns a srcset string
transformImage ( $file, $transform, $transformDefaults = null, $configOverrides = null ) : mixed	Transforms an image

Returns a base64 encoded transparent pixel. Useful for adding as src on img tags for validation when using srcset.

public base64Pixel ( $width = 1, $height = 1 ) : string
Résultat	string

Checks for webp support in browser

public clientSupportsWebp ( ) : boolean
Résultat	boolean

Gets a palette of colors from an image

public getColorPalette ( $image, integer $colorCount = 8, integer $quality = 10, string $colorValue = 'hex' ) : mixed
$image
$colorCount	integer
$quality	integer
$colorValue	string
Résultat	mixed

Gets the dominant color of an image

public getDominantColor ( $image, integer $quality = 10, string $colorValue = 'hex' ) : mixed
$image
$quality	integer
$colorValue	string
Résultat	mixed

Converts a hex color value to rgb

public hex2rgb ( string $color ) : array
$color	string
Résultat	array

Converts a rgb color value to hex

public rgb2hex ( array $color ) : string
$color	array
Résultat	string

Checks for webp support in image driver

public serverSupportsWebp ( ) : boolean
Résultat	boolean

todo : Implement support for other descriptors

public srcset ( Array $images, string $descriptor = 'w' ) : string
$images	Array
$descriptor	string
Résultat	string

Transforms an image

public transformImage ( $file, $transform, $transformDefaults = null, $configOverrides = null ) : mixed
$file
$transform
$configOverrides
Résultat	mixed