| 1 |
<?php |
| 2 |
|
| 3 |
namespace Spatie\Image; |
| 4 |
|
| 5 |
use League\Glide\Filesystem\FileNotFoundException; |
| 6 |
use ReflectionClass; |
| 7 |
use Spatie\Image\Exceptions\InvalidManipulation; |
| 8 |
|
| 9 |
class Manipulations |
| 10 |
{ |
| 11 |
public const CROP_TOP_LEFT = 'crop-top-left'; |
| 12 |
public const CROP_TOP = 'crop-top'; |
| 13 |
public const CROP_TOP_RIGHT = 'crop-top-right'; |
| 14 |
public const CROP_LEFT = 'crop-left'; |
| 15 |
public const CROP_CENTER = 'crop-center'; |
| 16 |
public const CROP_RIGHT = 'crop-right'; |
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public const CROP_BOTTOM_LEFT = 'crop-bottom-left'; |
| 18 |
public const CROP_BOTTOM = 'crop-bottom'; |
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public const CROP_BOTTOM_RIGHT = 'crop-bottom-right'; |
| 20 |
|
| 21 |
public const ORIENTATION_AUTO = 'auto'; |
| 22 |
public const ORIENTATION_0 = 0; |
| 23 |
public const ORIENTATION_90 = 90; |
| 24 |
public const ORIENTATION_180 = 180; |
| 25 |
public const ORIENTATION_270 = 270; |
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|
| 27 |
public const FLIP_HORIZONTALLY = 'h'; |
| 28 |
public const FLIP_VERTICALLY = 'v'; |
| 29 |
public const FLIP_BOTH = 'both'; |
| 30 |
|
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public const FIT_CONTAIN = 'contain'; |
| 32 |
public const FIT_MAX = 'max'; |
| 33 |
public const FIT_FILL = 'fill'; |
| 34 |
public const FIT_FILL_MAX = 'fill-max'; |
| 35 |
public const FIT_STRETCH = 'stretch'; |
| 36 |
public const FIT_CROP = 'crop'; |
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|
| 38 |
public const BORDER_OVERLAY = 'overlay'; |
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public const BORDER_SHRINK = 'shrink'; |
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public const BORDER_EXPAND = 'expand'; |
| 41 |
|
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public const FORMAT_JPG = 'jpg'; |
| 43 |
public const FORMAT_PJPG = 'pjpg'; |
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public const FORMAT_PNG = 'png'; |
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public const FORMAT_GIF = 'gif'; |
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public const FORMAT_WEBP = 'webp'; |
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public const FORMAT_AVIF = 'avif'; |
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public const FORMAT_TIFF = 'tiff'; |
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|
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public const FILTER_GREYSCALE = 'greyscale'; |
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public const FILTER_SEPIA = 'sepia'; |
| 52 |
|
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public const UNIT_PIXELS = 'px'; |
| 54 |
public const UNIT_PERCENT = '%'; |
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|
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public const POSITION_TOP_LEFT = 'top-left'; |
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public const POSITION_TOP = 'top'; |
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public const POSITION_TOP_RIGHT = 'top-right'; |
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public const POSITION_LEFT = 'left'; |
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public const POSITION_CENTER = 'center'; |
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public const POSITION_RIGHT = 'right'; |
| 62 |
public const POSITION_BOTTOM_LEFT = 'bottom-left'; |
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public const POSITION_BOTTOM = 'bottom'; |
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public const POSITION_BOTTOM_RIGHT = 'bottom-right'; |
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|
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protected ManipulationSequence $manipulationSequence; |
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|
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public function __construct(array $manipulations = []) |
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{ |
| 70 |
if (! $this->hasMultipleConversions($manipulations)) { |
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$manipulations = [$manipulations]; |
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} |
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|
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foreach ($manipulations as $manipulation) { |
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$this->manipulationSequence = new ManipulationSequence($manipulation); |
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} |
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} |
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|
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public static function create(array $manipulations = []): Manipulations |
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{ |
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return new self($manipulations); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function orientation(string $orientation): static |
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{ |
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if (! $this->validateManipulation($orientation, 'orientation')) { |
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throw InvalidManipulation::invalidParameter( |
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'orientation', |
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$orientation, |
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$this->getValidManipulationOptions('orientation') |
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); |
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} |
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|
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return $this->addManipulation('orientation', $orientation); |
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} |
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|
| 100 |
/** |
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* @throws InvalidManipulation |
| 102 |
*/ |
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public function flip(string $orientation): static |
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{ |
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if (! $this->validateManipulation($orientation, 'flip')) { |
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throw InvalidManipulation::invalidParameter( |
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'flip', |
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$orientation, |
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$this->getValidManipulationOptions('flip') |
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); |
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} |
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|
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return $this->addManipulation('flip', $orientation); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function crop(string $cropMethod, int $width, int $height): static |
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{ |
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if (! $this->validateManipulation($cropMethod, 'crop')) { |
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throw InvalidManipulation::invalidParameter( |
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'cropmethod', |
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$cropMethod, |
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$this->getValidManipulationOptions('crop') |
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); |
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} |
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|
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$this->width($width); |
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$this->height($height); |
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|
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return $this->addManipulation('crop', $cropMethod); |
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} |
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|
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/** |
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* @param int $focalX Crop center X in percent |
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* @param int $focalY Crop center Y in percent |
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* |
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* @throws InvalidManipulation |
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*/ |
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public function focalCrop(int $width, int $height, int $focalX, int $focalY, float $zoom = 1): static |
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{ |
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if ($zoom < 1 || $zoom > 100) { |
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throw InvalidManipulation::valueNotInRange('zoom', $zoom, 1, 100); |
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} |
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|
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$this->width($width); |
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$this->height($height); |
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|
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return $this->addManipulation('crop', "crop-{$focalX}-{$focalY}-{$zoom}"); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function manualCrop(int $width, int $height, int $x, int $y): static |
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{ |
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if ($width < 0) { |
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throw InvalidManipulation::invalidWidth($width); |
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} |
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|
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if ($height < 0) { |
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throw InvalidManipulation::invalidWidth($height); |
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} |
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|
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return $this->addManipulation('manualCrop', "{$width},{$height},{$x},{$y}"); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function width(int $width): static |
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{ |
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if ($width < 0) { |
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throw InvalidManipulation::invalidWidth($width); |
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} |
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|
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return $this->addManipulation('width', (string)$width); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function height(int $height): static |
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{ |
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if ($height < 0) { |
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throw InvalidManipulation::invalidHeight($height); |
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} |
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|
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return $this->addManipulation('height', (string)$height); |
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} |
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|
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/** |
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* @throws InvalidManipulation |
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*/ |
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public function fit(string $fitMethod, ?int $width = null, ?int $height = null): static |
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{ |
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if (! $this->validateManipulation($fitMethod, 'fit')) { |
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throw InvalidManipulation::invalidParameter( |
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'fit', |
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$fitMethod, |
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$this->getValidManipulationOptions('fit') |
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); |
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} |
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|
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if ($width === null && $height === null) { |
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throw new InvalidManipulation('Width or height or both must be provided'); |
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} |
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|
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if ($width !== null) { |
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$this->width($width); |
| 212 |
} |
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|
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if ($height !== null) { |
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$this->height($height); |
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} |
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|
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return $this->addManipulation('fit', $fitMethod); |
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} |
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|
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/** |
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* @param int $ratio A value between 1 and 8 |
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* |
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* @throws InvalidManipulation |
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*/ |
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public function devicePixelRatio(int $ratio): static |
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{ |
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if ($ratio < 1 || $ratio > 8) { |
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throw InvalidManipulation::valueNotInRange('ratio', $ratio, 1, 8); |
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} |
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|
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return $this->addManipulation('devicePixelRatio', (string)$ratio); |
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} |
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|
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/** |
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* @param int $brightness A value between -100 and 100 |
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* |
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* @throws InvalidManipulation |
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*/ |
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public function brightness(int $brightness): static |
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{ |
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if ($brightness < -100 || $brightness > 100) { |
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throw InvalidManipulation::valueNotInRange('brightness', $brightness, -100, 100); |
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} |
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|
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return $this->addManipulation('brightness', (string)$brightness); |
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} |
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|
| 249 |
/** |
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* @param float $gamma A value between 0.01 and 9.99 |
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* |
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* @throws InvalidManipulation |
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*/ |
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public function gamma(float $gamma): static |
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{ |
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if ($gamma < 0.01 || $gamma > 9.99) { |
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throw InvalidManipulation::valueNotInRange('gamma', $gamma, 0.01, 9.00); |
| 258 |
} |
| 259 |
|
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return $this->addManipulation('gamma', (string)$gamma); |
| 261 |
} |
| 262 |
|
| 263 |
/** |
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* @param int $contrast A value between -100 and 100 |
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* |
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* @throws InvalidManipulation |
| 267 |
*/ |
| 268 |
public function contrast(int $contrast): static |
| 269 |
{ |
| 270 |
if ($contrast < -100 || $contrast > 100) { |
| 271 |
throw InvalidManipulation::valueNotInRange('contrast', $contrast, -100, 100); |
| 272 |
} |
| 273 |
|
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return $this->addManipulation('contrast', (string)$contrast); |
| 275 |
} |
| 276 |
|
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/** |
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* @param int $sharpen A value between 0 and 100 |
| 279 |
* |
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* @throws InvalidManipulation |
| 281 |
*/ |
| 282 |
public function sharpen(int $sharpen): static |
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{ |
| 284 |
if ($sharpen < 0 || $sharpen > 100) { |
| 285 |
throw InvalidManipulation::valueNotInRange('sharpen', $sharpen, 0, 100); |
| 286 |
} |
| 287 |
|
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return $this->addManipulation('sharpen', (string)$sharpen); |
| 289 |
} |
| 290 |
|
| 291 |
/** |
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* @param int $blur A value between 0 and 100 |
| 293 |
* |
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* @throws InvalidManipulation |
| 295 |
*/ |
| 296 |
public function blur(int $blur): static |
| 297 |
{ |
| 298 |
if ($blur < 0 || $blur > 100) { |
| 299 |
throw InvalidManipulation::valueNotInRange('blur', $blur, 0, 100); |
| 300 |
} |
| 301 |
|
| 302 |
return $this->addManipulation('blur', (string)$blur); |
| 303 |
} |
| 304 |
|
| 305 |
/** |
| 306 |
* @param int $pixelate A value between 0 and 1000 |
| 307 |
* |
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* @throws InvalidManipulation |
| 309 |
*/ |
| 310 |
public function pixelate(int $pixelate): static |
| 311 |
{ |
| 312 |
if ($pixelate < 0 || $pixelate > 1000) { |
| 313 |
throw InvalidManipulation::valueNotInRange('pixelate', $pixelate, 0, 1000); |
| 314 |
} |
| 315 |
|
| 316 |
return $this->addManipulation('pixelate', (string)$pixelate); |
| 317 |
} |
| 318 |
|
| 319 |
/** |
| 320 |
* @throws InvalidManipulation |
| 321 |
*/ |
| 322 |
public function greyscale(): static |
| 323 |
{ |
| 324 |
return $this->filter('greyscale'); |
| 325 |
} |
| 326 |
|
| 327 |
/** |
| 328 |
* @throws InvalidManipulation |
| 329 |
*/ |
| 330 |
public function sepia(): static |
| 331 |
{ |
| 332 |
return $this->filter('sepia'); |
| 333 |
} |
| 334 |
|
| 335 |
public function background(string $colorName): static |
| 336 |
{ |
| 337 |
return $this->addManipulation('background', $colorName); |
| 338 |
} |
| 339 |
|
| 340 |
/** |
| 341 |
* @throws InvalidManipulation |
| 342 |
*/ |
| 343 |
public function border(int $width, string $color, string $borderType = 'overlay'): static |
| 344 |
{ |
| 345 |
if ($width < 0) { |
| 346 |
throw InvalidManipulation::invalidWidth($width); |
| 347 |
} |
| 348 |
|
| 349 |
if (! $this->validateManipulation($borderType, 'border')) { |
| 350 |
throw InvalidManipulation::invalidParameter( |
| 351 |
'border', |
| 352 |
$borderType, |
| 353 |
$this->getValidManipulationOptions('border') |
| 354 |
); |
| 355 |
} |
| 356 |
|
| 357 |
return $this->addManipulation('border', "{$width},{$color},{$borderType}"); |
| 358 |
} |
| 359 |
|
| 360 |
/** |
| 361 |
* @throws InvalidManipulation |
| 362 |
*/ |
| 363 |
public function quality(int $quality): static |
| 364 |
{ |
| 365 |
if ($quality < 0 || $quality > 100) { |
| 366 |
throw InvalidManipulation::valueNotInRange('quality', $quality, 0, 100); |
| 367 |
} |
| 368 |
|
| 369 |
return $this->addManipulation('quality', (string)$quality); |
| 370 |
} |
| 371 |
|
| 372 |
/** |
| 373 |
* @throws InvalidManipulation |
| 374 |
*/ |
| 375 |
public function format(string $format): static |
| 376 |
{ |
| 377 |
if (! $this->validateManipulation($format, 'format')) { |
| 378 |
throw InvalidManipulation::invalidParameter( |
| 379 |
'format', |
| 380 |
$format, |
| 381 |
$this->getValidManipulationOptions('format') |
| 382 |
); |
| 383 |
} |
| 384 |
|
| 385 |
return $this->addManipulation('format', $format); |
| 386 |
} |
| 387 |
|
| 388 |
/** |
| 389 |
* @throws InvalidManipulation |
| 390 |
*/ |
| 391 |
protected function filter(string $filterName): static |
| 392 |
{ |
| 393 |
if (! $this->validateManipulation($filterName, 'filter')) { |
| 394 |
throw InvalidManipulation::invalidParameter( |
| 395 |
'filter', |
| 396 |
$filterName, |
| 397 |
$this->getValidManipulationOptions('filter') |
| 398 |
); |
| 399 |
} |
| 400 |
|
| 401 |
return $this->addManipulation('filter', $filterName); |
| 402 |
} |
| 403 |
|
| 404 |
/** |
| 405 |
* @throws FileNotFoundException |
| 406 |
*/ |
| 407 |
public function watermark(string $filePath): static |
| 408 |
{ |
| 409 |
if (! file_exists($filePath)) { |
| 410 |
throw new FileNotFoundException($filePath); |
| 411 |
} |
| 412 |
|
| 413 |
$this->addManipulation('watermark', $filePath); |
| 414 |
|
| 415 |
return $this; |
| 416 |
} |
| 417 |
|
| 418 |
/** |
| 419 |
* @param int $width The width of the watermark in pixels (default) or percent. |
| 420 |
* @param string $unit The unit of the `$width` parameter. Use `Manipulations::UNIT_PERCENT` or `Manipulations::UNIT_PIXELS`. |
| 421 |
*/ |
| 422 |
public function watermarkWidth(int $width, string $unit = 'px'): static |
| 423 |
{ |
| 424 |
$width = ($unit === static::UNIT_PERCENT ? $width.'w' : $width); |
| 425 |
|
| 426 |
return $this->addManipulation('watermarkWidth', (string)$width); |
| 427 |
} |
| 428 |
|
| 429 |
/** |
| 430 |
* @param int $height The height of the watermark in pixels (default) or percent. |
| 431 |
* @param string $unit The unit of the `$height` parameter. Use `Manipulations::UNIT_PERCENT` or `Manipulations::UNIT_PIXELS`. |
| 432 |
*/ |
| 433 |
public function watermarkHeight(int $height, string $unit = 'px'): static |
| 434 |
{ |
| 435 |
$height = ($unit === static::UNIT_PERCENT ? $height.'h' : $height); |
| 436 |
|
| 437 |
return $this->addManipulation('watermarkHeight', (string)$height); |
| 438 |
} |
| 439 |
|
| 440 |
/** |
| 441 |
* @param string $fitMethod How is the watermark fitted into the watermarkWidth and watermarkHeight properties. |
| 442 |
* |
| 443 |
* @throws InvalidManipulation |
| 444 |
*/ |
| 445 |
public function watermarkFit(string $fitMethod): static |
| 446 |
{ |
| 447 |
if (! $this->validateManipulation($fitMethod, 'fit')) { |
| 448 |
throw InvalidManipulation::invalidParameter( |
| 449 |
'watermarkFit', |
| 450 |
$fitMethod, |
| 451 |
$this->getValidManipulationOptions('fit') |
| 452 |
); |
| 453 |
} |
| 454 |
|
| 455 |
return $this->addManipulation('watermarkFit', $fitMethod); |
| 456 |
} |
| 457 |
|
| 458 |
/** |
| 459 |
* @param int $xPadding How far is the watermark placed from the left and right edges of the image. |
| 460 |
* @param int|null $yPadding How far is the watermark placed from the top and bottom edges of the image. |
| 461 |
* @param string $unit Unit of the padding values. Use `Manipulations::UNIT_PERCENT` or `Manipulations::UNIT_PIXELS`. |
| 462 |
*/ |
| 463 |
public function watermarkPadding(int $xPadding, int $yPadding = null, string $unit = 'px'): static |
| 464 |
{ |
| 465 |
$yPadding = $yPadding ?? $xPadding; |
| 466 |
|
| 467 |
$xPadding = ($unit === static::UNIT_PERCENT ? $xPadding.'w' : $xPadding); |
| 468 |
$yPadding = ($unit === static::UNIT_PERCENT ? $yPadding.'h' : $yPadding); |
| 469 |
|
| 470 |
$this->addManipulation('watermarkPaddingX', (string)$xPadding); |
| 471 |
$this->addManipulation('watermarkPaddingY', (string)$yPadding); |
| 472 |
|
| 473 |
return $this; |
| 474 |
} |
| 475 |
|
| 476 |
/** |
| 477 |
* @throws InvalidManipulation |
| 478 |
*/ |
| 479 |
public function watermarkPosition(string $position): static |
| 480 |
{ |
| 481 |
if (! $this->validateManipulation($position, 'position')) { |
| 482 |
throw InvalidManipulation::invalidParameter( |
| 483 |
'watermarkPosition', |
| 484 |
$position, |
| 485 |
$this->getValidManipulationOptions('position') |
| 486 |
); |
| 487 |
} |
| 488 |
|
| 489 |
return $this->addManipulation('watermarkPosition', $position); |
| 490 |
} |
| 491 |
|
| 492 |
/** |
| 493 |
* Sets the opacity of the watermark. Only works with the `imagick` driver. |
| 494 |
* |
| 495 |
* @param int $opacity A value between 0 and 100. |
| 496 |
* |
| 497 |
* @throws InvalidManipulation |
| 498 |
*/ |
| 499 |
public function watermarkOpacity(int $opacity): static |
| 500 |
{ |
| 501 |
if ($opacity < 0 || $opacity > 100) { |
| 502 |
throw InvalidManipulation::valueNotInRange('opacity', $opacity, 0, 100); |
| 503 |
} |
| 504 |
|
| 505 |
return $this->addManipulation('watermarkOpacity', (string)$opacity); |
| 506 |
} |
| 507 |
|
| 508 |
/** |
| 509 |
* Shave off some kilobytes by optimizing the image. |
| 510 |
*/ |
| 511 |
public function optimize(array $optimizationOptions = []): static |
| 512 |
{ |
| 513 |
return $this->addManipulation('optimize', json_encode($optimizationOptions)); |
| 514 |
} |
| 515 |
|
| 516 |
public function apply(): static |
| 517 |
{ |
| 518 |
$this->manipulationSequence->startNewGroup(); |
| 519 |
|
| 520 |
return $this; |
| 521 |
} |
| 522 |
|
| 523 |
public function toArray(): array |
| 524 |
{ |
| 525 |
return $this->manipulationSequence->toArray(); |
| 526 |
} |
| 527 |
|
| 528 |
/** |
| 529 |
* Checks if the given manipulations has arrays inside or not. |
| 530 |
*/ |
| 531 |
private function hasMultipleConversions(array $manipulations): bool |
| 532 |
{ |
| 533 |
foreach ($manipulations as $manipulation) { |
| 534 |
if (isset($manipulation[0]) && is_array($manipulation[0])) { |
| 535 |
return true; |
| 536 |
} |
| 537 |
} |
| 538 |
|
| 539 |
return false; |
| 540 |
} |
| 541 |
|
| 542 |
public function removeManipulation(string $name): void |
| 543 |
{ |
| 544 |
$this->manipulationSequence->removeManipulation($name); |
| 545 |
} |
| 546 |
|
| 547 |
public function hasManipulation(string $manipulationName): bool |
| 548 |
{ |
| 549 |
return ! is_null($this->getManipulationArgument($manipulationName)); |
| 550 |
} |
| 551 |
|
| 552 |
public function getManipulationArgument(string $manipulationName) |
| 553 |
{ |
| 554 |
foreach ($this->manipulationSequence->getGroups() as $manipulationSet) { |
| 555 |
if (array_key_exists($manipulationName, $manipulationSet)) { |
| 556 |
return $manipulationSet[$manipulationName]; |
| 557 |
} |
| 558 |
} |
| 559 |
} |
| 560 |
|
| 561 |
protected function addManipulation(string $manipulationName, string $manipulationArgument): static |
| 562 |
{ |
| 563 |
$this->manipulationSequence->addManipulation($manipulationName, $manipulationArgument); |
| 564 |
|
| 565 |
return $this; |
| 566 |
} |
| 567 |
|
| 568 |
public function mergeManipulations(self $manipulations): static |
| 569 |
{ |
| 570 |
$this->manipulationSequence->merge($manipulations->manipulationSequence); |
| 571 |
|
| 572 |
return $this; |
| 573 |
} |
| 574 |
|
| 575 |
public function getManipulationSequence(): ManipulationSequence |
| 576 |
{ |
| 577 |
return $this->manipulationSequence; |
| 578 |
} |
| 579 |
|
| 580 |
protected function validateManipulation(string $value, string $constantNamePrefix): bool |
| 581 |
{ |
| 582 |
return in_array($value, $this->getValidManipulationOptions($constantNamePrefix)); |
| 583 |
} |
| 584 |
|
| 585 |
protected function getValidManipulationOptions(string $manipulation): array |
| 586 |
{ |
| 587 |
$options = (new ReflectionClass(static::class))->getConstants(); |
| 588 |
|
| 589 |
return array_filter($options, function ($value, $name) use ($manipulation) { |
| 590 |
return str_starts_with($name, mb_strtoupper($manipulation)); |
| 591 |
}, ARRAY_FILTER_USE_BOTH); |
| 592 |
} |
| 593 |
|
| 594 |
public function isEmpty(): bool |
| 595 |
{ |
| 596 |
return $this->manipulationSequence->isEmpty(); |
| 597 |
} |
| 598 |
|
| 599 |
/* |
| 600 |
* Get the first manipulation with the given name. |
| 601 |
* |
| 602 |
* @return mixed |
| 603 |
*/ |
| 604 |
public function getFirstManipulationArgument(string $manipulationName) |
| 605 |
{ |
| 606 |
return $this->manipulationSequence->getFirstManipulationArgument($manipulationName); |
| 607 |
} |
| 608 |
} |
| 609 |
|
