Файловый менеджер

Файловый менеджер - Редактировать - /home/pimjdymy/public_html/safrandsi/vendor/pixelandtonic/imagine/src/Filter/Basic/Autorotate.php

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<?php /* * This file is part of the Imagine package. * * (c) Bulat Shakirzyanov <mallluhuct@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Imagine\Filter\Basic; use Imagine\Filter\FilterInterface; use Imagine\Image\ImageInterface; use Imagine\Image\Palette\Color\ColorInterface; /* * Rotates an image automatically based on exif information. * * Your attention please: This filter requires the use of the * ExifMetadataReader to work. * * @see https://imagine.readthedocs.org/en/latest/usage/metadata.html / class Autorotate implements FilterInterface { /* * Image transformation: flip vertically. * * @var string / const FLIP_VERTICALLY = 'V'; /* * Image transformation: flip horizontally. * * @var string / const FLIP_HORIZONTALLY = 'H'; /* * @var string\|array\|\Imagine\Image\Palette\Color\ColorInterface / private $color; /* * @param string\|array\|\Imagine\Image\Palette\Color\ColorInterface $color A color / public function __construct($color = '000000') { $this->color = $color; } /* * {@inheritdoc} * * @see \Imagine\Filter\FilterInterface::apply() / public function apply(ImageInterface $image) { foreach ($this->getTransformations($image) as $transformation) { if ($transformation === self::FLIP_HORIZONTALLY) { $image->flipHorizontally(); } elseif ($transformation === self::FLIP_VERTICALLY) { $image->flipVertically(); } elseif (is_int($transformation)) { $image->rotate($transformation, $this->getColor($image)); } } return $image; } /* * Get the transformations. * * @param \Imagine\Image\ImageInterface $image * * @return array an array containing Autorotate::FLIP_VERTICALLY, Autorotate::FLIP_HORIZONTALLY, rotation degrees / public function getTransformations(ImageInterface $image) { $transformations = array(); $metadata = $image->metadata(); switch (isset($metadata['ifd0.Orientation']) ? $metadata['ifd0.Orientation'] : null) { case 1: // top-left break; case 2: // top-right $transformations[] = self::FLIP_HORIZONTALLY; break; case 3: // bottom-right $transformations[] = 180; break; case 4: // bottom-left $transformations[] = self::FLIP_HORIZONTALLY; $transformations[] = 180; break; case 5: // left-top $transformations[] = self::FLIP_HORIZONTALLY; $transformations[] = -90; break; case 6: // right-top $transformations[] = 90; break; case 7: // right-bottom $transformations[] = self::FLIP_HORIZONTALLY; $transformations[] = 90; break; case 8: // left-bottom $transformations[] = -90; break; default: // Invalid orientation break; } return $transformations; } /* * @param \Imagine\Image\ImageInterface $image * * @return \Imagine\Image\Palette\Color\ColorInterface */ private function getColor(ImageInterface $image) { if ($this->color instanceof ColorInterface) { return $this->color; } return $image->palette()->color($this->color); } }

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