35 lines
965 B
PHP
35 lines
965 B
PHP
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<?php
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$root = realpath($_SERVER["DOCUMENT_ROOT"]);
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require "$root/database/credentials.php";
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// Connect the database
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try {
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$db = new PDO("mysql:host=$host;dbname=$database;charset=utf8",
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$user,
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$password,
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array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
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));
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} catch (Exception $e) {
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die("Error : ".$e->getMessage());
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}
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if (isset($_SESSION['username'])) {
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$req = $db->prepare('SELECT id FROM `authors` WHERE username=:username');
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$req->execute(array(
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"username"=>$_SESSION['username']
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));
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$data = $req->fetch();
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$user_id = $data['id'];
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$req = $db->prepare('SELECT COUNT(*) AS counter FROM `messages` WHERE message_to=:user_id AND message_read=0');
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$req->execute(array(
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"user_id"=>$user_id
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));
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$data = $req->fetch();
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$new_msg_number = $data['counter'];
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if ($new_msg_number != 0) {
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?>
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<span class="badge"><?=$new_msg_number?></span>
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<?php
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}
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} else {
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echo "";
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}
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