12 lines
321 B
PHP
12 lines
321 B
PHP
<?php
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$mysqli = require __DIR__ . "/database.php";
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$sql = sprintf("SELECT * FROM user WHERE email = '%s'",$mysqli->real_escape_string($_GET["email"]));
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$result = $mysqli->query($sql);
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$is_available = $result->num_rows === 0;
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header("Content-Type: application/json");
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echo json_encode(["available" => $is_available]);
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