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File manager - Edit - /home/linknsbh/proffy.online/vendor/league/glide/src/Manipulators/Watermark.php

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<?php namespace League\Glide\Manipulators; use Intervention\Image\Image; use League\Flysystem\FilesystemException as FilesystemV2Exception; use League\Flysystem\FilesystemOperator; use League\Glide\Filesystem\FilesystemException; use League\Glide\Manipulators\Helpers\Dimension; /** * @property string $dpr * @property string $mark * @property string $markfit * @property string $markh * @property string $markpad * @property string $markpos * @property string $markw * @property string $markx * @property string $marky * @property string $markalpha / class Watermark extends BaseManipulator { /* * The watermarks file system. * * @var FilesystemOperator\|null / protected $watermarks; /* * The watermarks path prefix. * * @var string / protected $watermarksPathPrefix; /* * Create Watermark instance. * * @param FilesystemOperator $watermarks The watermarks file system. / public function __construct(?FilesystemOperator $watermarks = null, $watermarksPathPrefix = '') { $this->setWatermarks($watermarks); $this->setWatermarksPathPrefix($watermarksPathPrefix); } /* * Set the watermarks file system. * * @param FilesystemOperator $watermarks The watermarks file system. * * @return void / public function setWatermarks(?FilesystemOperator $watermarks = null) { $this->watermarks = $watermarks; } /* * Get the watermarks file system. * * @return FilesystemOperator\|null The watermarks file system. / public function getWatermarks() { return $this->watermarks; } /* * Set the watermarks path prefix. * * @param string $watermarksPathPrefix The watermarks path prefix. * * @return void / public function setWatermarksPathPrefix($watermarksPathPrefix = '') { $this->watermarksPathPrefix = trim($watermarksPathPrefix, '/'); } /* * Get the watermarks path prefix. * * @return string The watermarks path prefix. / public function getWatermarksPathPrefix() { return $this->watermarksPathPrefix; } /* * Perform watermark image manipulation. * * @param Image $image The source image. * * @return Image The manipulated image. / public function run(Image $image) { if ($watermark = $this->getImage($image)) { $markw = $this->getDimension($image, 'markw'); $markh = $this->getDimension($image, 'markh'); $markx = $this->getDimension($image, 'markx'); $marky = $this->getDimension($image, 'marky'); $markpad = $this->getDimension($image, 'markpad'); $markfit = $this->getFit(); $markpos = $this->getPosition(); $markalpha = $this->getAlpha(); if ($markpad) { $markx = $marky = $markpad; } $size = new Size(); $size->setParams([ 'w' => $markw, 'h' => $markh, 'fit' => $markfit, ]); $watermark = $size->run($watermark); if ($markalpha < 100) { $watermark->opacity($markalpha); } $image->insert($watermark, $markpos, intval($markx), intval($marky)); } return $image; } /* * Get the watermark image. * * @param Image $image The source image. * * @return Image\|null The watermark image. / public function getImage(Image $image) { if (is_null($this->watermarks)) { return; } if (!is_string($this->mark)) { return; } if ('' === $this->mark) { return; } $path = $this->mark; if ($this->watermarksPathPrefix) { $path = $this->watermarksPathPrefix.'/'.$path; } try { if ($this->watermarks->fileExists($path)) { $source = $this->watermarks->read($path); return $image->getDriver()->init($source); } } catch (FilesystemV2Exception $exception) { throw new FilesystemException('Could not read the image `'.$path.'`.'); } } /* * Get a dimension. * * @param Image $image The source image. * @param string $field The requested field. * * @return float\|null The dimension. / public function getDimension(Image $image, $field) { if ($this->{$field}) { return (new Dimension($image, $this->getDpr()))->get($this->{$field}); } } /* * Resolve the device pixel ratio. * * @return float The device pixel ratio. / public function getDpr() { if (!is_numeric($this->dpr)) { return 1.0; } if ($this->dpr < 0 or $this->dpr > 8) { return 1.0; } return (float) $this->dpr; } /* * Get the fit. * * @return string\|null The fit. / public function getFit() { $fitMethods = [ 'contain', 'max', 'stretch', 'crop', 'crop-top-left', 'crop-top', 'crop-top-right', 'crop-left', 'crop-center', 'crop-right', 'crop-bottom-left', 'crop-bottom', 'crop-bottom-right', ]; if (in_array($this->markfit, $fitMethods, true)) { return $this->markfit; } } /* * Get the position. * * @return string The position. / public function getPosition() { $positions = [ 'top-left', 'top', 'top-right', 'left', 'center', 'right', 'bottom-left', 'bottom', 'bottom-right', ]; if (in_array($this->markpos, $positions, true)) { return $this->markpos; } return 'bottom-right'; } /* * Get the alpha channel. * * @return int The alpha. */ public function getAlpha() { if (!is_numeric($this->markalpha)) { return 100; } if ($this->markalpha < 0 or $this->markalpha > 100) { return 100; } return (int) $this->markalpha; } }

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