mirror of
https://github.com/frontendnetwork/vegancheck.me
synced 2024-11-15 08:37:09 +00:00
30 lines
No EOL
1.3 KiB
PHP
30 lines
No EOL
1.3 KiB
PHP
<?php
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// Vegan: https://world.openfoodfacts.org/api/v0/product/4251105509585.json
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// Vegan uknown: https://world.openfoodfacts.org/api/v0/product/4008638170726.json
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// Not vegan: 5000159404259
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$barcode = $_POST['barcode'];
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if (empty($barcode)){
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echo "Barcode-field cannot be empty.";
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}
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else {
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$data = file_get_contents('https://world.openfoodfacts.org/api/v0/product/'.$barcode.'.json');
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$product = json_decode($data);
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$array = $product->product->ingredients_analysis_tags;
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$name = $product->product->product_name;
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if (in_array("en:non-vegan", $array)) {
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echo '<span class="non-vegan">"'.$name.'" is not Vegan.</span>';
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}
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elseif (in_array("en:vegan-status-unknown", $array)) {
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echo '<span class="unknown">We are not sure if "'.$name.'" is vegan or not.</span><br><p class="unknown">Do you know? <a href="https://world.openfoodfacts.org/cgi/product.pl?type=edit&code='.$barcode.'">Edit this product at OpenFoodFacts</a>.</p>';
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}
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elseif (in_array("en:vegan", $array)) {
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echo '<span class="vegan">'.$name.'" is Vegan!</span>';
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}
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else {
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echo '<span>This product is not in our database yet.</span><p class="missing">Do you want to add it? <a href="https://world.openfoodfacts.org/cgi/product.pl?code='.$barcode.'">Add this product at OpenFoodFacts</a>.</p>';
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}
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}
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?>
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