88 lines
2 KiB
PHP
88 lines
2 KiB
PHP
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<?php
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/*
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* Core PHP Framework
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*
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* Licensed under the European Union Public Licence (EUPL) v1.2.
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* See LICENSE file for details.
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*/
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declare(strict_types=1);
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namespace Core\Media\Image;
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class OptimizationResult
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{
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public function __construct(
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public readonly int $originalSize,
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public readonly int $optimizedSize,
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public readonly int $percentageSaved,
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public readonly string $path,
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public readonly string $driver,
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) {}
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/**
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* Check if optimization was successful (saved space).
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*/
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public function wasSuccessful(): bool
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{
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return $this->percentageSaved > 0;
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}
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/**
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* Get the number of bytes saved.
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*/
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public function bytesSaved(): int
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{
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return $this->originalSize - $this->optimizedSize;
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}
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/**
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* Get human-readable summary.
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*/
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public function getSummary(): string
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{
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return sprintf(
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'%d%% saved (%s → %s)',
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$this->percentageSaved,
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$this->formatBytes($this->originalSize),
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$this->formatBytes($this->optimizedSize)
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);
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}
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/**
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* Format bytes to human-readable size.
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*/
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protected function formatBytes(int $bytes): string
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{
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if ($bytes < 1024) {
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return $bytes.'B';
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}
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if ($bytes < 1024 * 1024) {
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return round($bytes / 1024, 1).'KB';
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}
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if ($bytes < 1024 * 1024 * 1024) {
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return round($bytes / (1024 * 1024), 1).'MB';
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}
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return round($bytes / (1024 * 1024 * 1024), 2).'GB';
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}
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/**
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* Convert to array for logging or storage.
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*/
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public function toArray(): array
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{
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return [
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'original_size' => $this->originalSize,
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'optimized_size' => $this->optimizedSize,
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'percentage_saved' => $this->percentageSaved,
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'path' => $this->path,
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'driver' => $this->driver,
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'bytes_saved' => $this->bytesSaved(),
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];
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}
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}
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