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<?php
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require_once __DIR__.'/../_executor.php';
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$rememberedIndex = 0;
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return function () use (&$rememberedIndex) {
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$indexFromRequest = $_GET['index'] ?? null;
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if(isset($indexFromRequest)){
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$rememberedIndex = (int)$indexFromRequest;
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putenv("index=$rememberedIndex");
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}
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$indexInEnv = (int)getenv('index');
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if($indexInEnv === $rememberedIndex){
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echo 'success';
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return;
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}
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echo "failure: '$indexInEnv' is not '$rememberedIndex'";
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};
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