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<?php |
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declare(strict_types=1); |
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namespace Jonasdamher\Simplifyimage\Utils; |
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use Jonasdamher\Simplifyimage\Core\ResponseHandler; |
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/** |
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* Image crop position. |
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*/ |
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class Position |
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{ |
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private array $positions = ['center', 'left', 'bottom', 'topRight', 'topLeft', 'top', 'right', 'bottomRight', 'bottomLeft']; |
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private array $position = [ |
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'x' => 0, |
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'y' => 0 |
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]; |
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private array $dimensions = []; |
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private string $cropPosition = 'center'; |
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public function get(): string |
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{ |
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return $this->cropPosition; |
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} |
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/** |
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* Has options center, left, right, |
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* top, topLeft, topRight, |
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* bottom, bottomLeft or bottomRight. |
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* @param string $cropPosition |
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*/ |
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public function set(string $cropPosition) |
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{ |
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try { |
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if (!in_array($cropPosition, $this->positions, true)) { |
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throw new \Exception("Don't exist position (" . $cropPosition . ')'); |
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} |
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} catch (\Exception $e) { |
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$cropPosition = 'center'; |
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ResponseHandler::fail($e->getMessage()); |
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} finally { |
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$this->cropPosition = $cropPosition; |
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} |
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} |
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private function center() |
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{ |
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($this->dimensions['x'] >= $this->dimensions['y']) ? |
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$this->position['x'] = ($this->dimensions['x'] - $this->dimensions['y']) / 2 : |
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$this->position['y'] = ($this->dimensions['y'] - $this->dimensions['x']) / 2; |
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} |
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private function left() |
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{ |
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$this->position['x'] = 0; |
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} |
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private function right() |
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{ |
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$this->position['x'] = $this->dimensions['x'] - $this->dimensions['y']; |
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} |
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private function top() |
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{ |
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$this->position['y'] = 0; |
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} |
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private function topLeft() |
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{ |
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$this->position['y'] = 0; |
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$this->position['x'] = 0; |
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} |
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private function topRight() |
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{ |
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$this->position['y'] = 0; |
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$this->position['x'] = $this->dimensions['x'] - $this->dimensions['y']; |
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} |
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private function bottom() |
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{ |
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$this->position['y'] = $this->dimensions['y'] - $this->dimensions['x']; |
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} |
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private function bottomLeft() |
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{ |
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$this->position['y'] = $this->dimensions['y'] - $this->dimensions['x']; |
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$this->position['x'] = 0; |
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} |
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private function bottomRight() |
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{ |
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$this->position['y'] = $this->dimensions['y'] - $this->dimensions['x']; |
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$this->position['x'] = $this->dimensions['x'] - $this->dimensions['y']; |
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} |
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public function new(array $dimensions): array |
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{ |
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$method = $this->get(); |
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if (method_exists(__CLASS__, $method)) { |
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$this->dimensions = $dimensions; |
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$this->$method(); |
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} |
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return $this->position; |
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} |
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} |
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jonasdamher /
simplifyimage
