add find image php script
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236
scripts/find_image_size.php
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236
scripts/find_image_size.php
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#!/usr/bin/env php
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<?php
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/**
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* Image Size Finder
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*
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* This script helps find the most suitable image size from image_folders.php
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* based on the proportions you provide.
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*/
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// Include the image folders configuration
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require_once __DIR__ . '/sites/default/settings/image_folders.php';
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// Function to parse dimension input like "565x369px"
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function parseDimensions($input)
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{
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$input = strtolower(trim($input));
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$input = str_replace('px', '', $input);
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if (preg_match('/^(\d+)\s*x\s*(\d+)$/i', $input, $matches)) {
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return [
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'width' => (int) $matches[1],
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'height' => (int) $matches[2],
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];
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}
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return null;
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}
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// Function to calculate aspect ratio
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function getAspectRatio($width, $height)
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{
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$gcd = function ($a, $b) use (&$gcd) {
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return $b ? $gcd($b, $a % $b) : $a;
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};
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$divisor = $gcd($width, $height);
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return [
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'ratio' => $width / $height,
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'simplified' => $width / $divisor . ':' . $height / $divisor,
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];
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}
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// Function to calculate similarity score
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function calculateSimilarity($target, $existing)
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{
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// Calculate aspect ratio difference (0-1, where 0 is perfect match)
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$ratioScore = abs($target['ratio'] - $existing['ratio']) / max($target['ratio'], $existing['ratio']);
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// Calculate size difference (0-1, where 0 is perfect match)
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$targetSize = $target['width'] * $target['height'];
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$existingSize = $existing['width'] * $existing['height'];
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$sizeScore = abs($targetSize - $existingSize) / max($targetSize, $existingSize);
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// Calculate dimension differences
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$widthScore = abs($target['width'] - $existing['width']) / max($target['width'], $existing['width']);
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$heightScore = abs($target['height'] - $existing['height']) / max($target['height'], $existing['height']);
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// Weighted score (aspect ratio is most important)
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$totalScore = $ratioScore * 0.5 + $sizeScore * 0.2 + $widthScore * 0.15 + $heightScore * 0.15;
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return 1 - $totalScore; // Convert to similarity (higher is better)
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}
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// Collect all image sizes from all categories
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function collectAllImageSizes($image_folders)
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{
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$allSizes = [];
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foreach ($image_folders as $category => $sizes) {
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if ($category === 'cms_images') {
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continue; // Skip cms_images as it's a merged array
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}
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foreach ($sizes as $sizeName => $config) {
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if (isset($config['width'])) {
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$allSizes[] = [
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'name' => $sizeName,
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'category' => $category,
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'width' => $config['width'],
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'height' => $config['height'] ?? null,
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'crop' => $config['crop'] ?? false,
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'forced' => $config['forced'] ?? false,
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'path' => $config['path'] ?? '',
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];
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}
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}
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}
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return $allSizes;
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}
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// Main script
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echo "\n";
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echo "===========================================\n";
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echo " Image Size Finder Tool\n";
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echo "===========================================\n\n";
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echo 'Enter image dimensions (e.g., 565x369px or 1920x1080): ';
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$input = trim(fgets(STDIN));
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$dimensions = parseDimensions($input);
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if (!$dimensions) {
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echo "\n❌ Invalid format! Please use format like: 565x369px or 1920x1080\n\n";
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exit(1);
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}
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echo "\n📐 Analyzing dimensions: {$dimensions['width']}x{$dimensions['height']}px\n";
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$targetRatio = getAspectRatio($dimensions['width'], $dimensions['height']);
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echo " Aspect ratio: {$targetRatio['simplified']} ({$targetRatio['ratio']})\n\n";
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// Collect all image sizes
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$allSizes = collectAllImageSizes($image_folders);
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// Calculate similarity for each size
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$matches = [];
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foreach ($allSizes as $size) {
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if ($size['height'] === null) {
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// Skip sizes without height (proportional scaling only)
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continue;
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}
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$existingRatio = getAspectRatio($size['width'], $size['height']);
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$similarity = calculateSimilarity(
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array_merge($dimensions, ['ratio' => $targetRatio['ratio']]),
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array_merge($size, ['ratio' => $existingRatio['ratio']]),
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);
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$matches[] = array_merge($size, [
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'aspect_ratio' => $existingRatio['simplified'],
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'aspect_ratio_value' => $existingRatio['ratio'],
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'similarity' => $similarity,
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]);
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}
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// Sort by similarity (best matches first)
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usort($matches, function ($a, $b) {
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return $b['similarity'] <=> $a['similarity'];
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});
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// Display results
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echo "🔍 Top 10 Most Similar Existing Sizes:\n";
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echo "===========================================\n\n";
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$topMatches = array_slice($matches, 0, 10);
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foreach ($topMatches as $index => $match) {
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$matchPercent = round($match['similarity'] * 100, 1);
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$matchBar = str_repeat('█', (int) ($matchPercent / 5));
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echo $index + 1 . '. ';
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echo "\033[1m{$match['name']}\033[0m";
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echo " (Category: {$match['category']})\n";
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echo " Size: {$match['width']}x{$match['height']}px\n";
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echo " Aspect Ratio: {$match['aspect_ratio']}\n";
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echo " Match: {$matchBar} {$matchPercent}%\n";
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echo " Path: {$match['path']}\n";
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if ($match['crop']) {
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echo ' ✂️ Cropped: Yes';
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if ($match['forced']) {
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echo ' (Forced)';
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}
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echo "\n";
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}
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echo "\n";
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}
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// Check for exact matches
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$exactMatches = array_filter($matches, function ($m) use ($dimensions) {
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return $m['width'] === $dimensions['width'] && $m['height'] === $dimensions['height'];
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});
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if (!empty($exactMatches)) {
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echo "\n✅ EXACT MATCH FOUND!\n";
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echo "===========================================\n";
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foreach ($exactMatches as $match) {
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echo " • {$match['name']} ({$match['category']})\n";
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}
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echo "\n";
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}
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// Recommendations
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echo "\n💡 Recommendations:\n";
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echo "===========================================\n";
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$bestMatch = $topMatches[0];
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$matchPercent = round($bestMatch['similarity'] * 100, 1);
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if ($matchPercent >= 95) {
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echo "✅ USE EXISTING: '{$bestMatch['name']}' is very similar ({$matchPercent}% match)\n";
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echo " You can probably use this size instead.\n";
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} elseif ($matchPercent >= 80) {
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echo "⚠️ CONSIDER: '{$bestMatch['name']}' is fairly similar ({$matchPercent}% match)\n";
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echo " Evaluate if this size meets your needs or create a new one.\n";
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} else {
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echo "🆕 CREATE NEW: No close matches found (best match: {$matchPercent}%)\n";
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echo " Consider creating a new image size configuration.\n";
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}
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echo "\n";
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echo "Would you like to:\n";
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echo " 1) Use an existing size\n";
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echo " 2) Create a new size\n";
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echo " 3) Exit\n";
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echo "\nYour choice (1-3): ";
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$choice = trim(fgets(STDIN));
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switch ($choice) {
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case '1':
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echo "\n✅ Great! Use the size name from the list above in your image configuration.\n";
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break;
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case '2':
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echo "\n📝 To create a new size, add it to: sites/default/settings/image_folders.php\n";
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echo " Use this template:\n\n";
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echo " 'your_size_name' => [\n";
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echo " 'path' => 'uploads/images/your_path',\n";
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echo " 'width' => {$dimensions['width']},\n";
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echo " 'height' => {$dimensions['height']},\n";
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echo " 'forced' => true,\n";
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echo " 'crop' => true,\n";
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echo " ],\n\n";
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break;
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case '3':
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echo "\n👋 Goodbye!\n";
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break;
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default:
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echo "\n❌ Invalid choice.\n";
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}
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echo "\n";
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