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| <?php
session_start();
$bdd = new PDO('mysql:host=localhost;dbname=db', 'user', 'mdp');
$getfollower_id = intval($_GET['follower_id'])
if($getfollower_id != $_SESSION['id']) {
$allrealyfollow = $bdd->prepare('SELECT * FROM follow WHERE follower_id = ? AND following_id = ?');
$allrealyfollow->execute(array($_SESSION['id'],$getfollower_id));
$allrealyfollow = $allrealyfollow->rowCount();
if($allrealyfollow == 0) {
$addfollow = $bdd->prepare('INSERT INTO follow(follower_id,following_id) VALUES (?,?)');
$addflolow->execute(array($_SESSION['id'],$getfollower_id);
} elseif($allrealyfollow == 1) {
$deletefollow = $bdd->prepare('DELETE FROM follow WHERE id follower_id = ? AND following_id = ?');
$deletefollow->execute(array($_SESSION['id'],$getfollower_id));
}
}
header('Location: '.$_SERVER['HTTP_REFERER']);
?> |
