From 50705e1234252ca5838fcb972c5e934d5066f1ae Mon Sep 17 00:00:00 2001
From: adri <reg+git@adriy.be>
Date: Wed, 2 Jan 2019 11:48:16 +0100
Subject: [PATCH] add function user exist

---
 function.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 function.php

diff --git a/function.php b/function.php
new file mode 100644
index 0000000..97e1ad7
--- /dev/null
+++ b/function.php
@@ -0,0 +1,20 @@
+<?php
+try {
+    $config = include('config.php');
+    $bdd = new PDO('mysql:host='.$config['host'].';dbname='.$config['dbName'].';charset=utf8', $config['username'], $config['pw']);
+} catch (Exception $e) {
+    die('Erreur : '.$e->getMessage());
+}
+//SELECT * FROM `projetphp` WHERE `login` = 'aaazzze'
+function userExist($login){
+  $req = $bdd->prepare('SELECT * FROM `projetphp` WHERE `login` = :login');
+  $req->execute(array('login' => htmlspecialchars($_POST["userToDel"])));
+  if($req->rowCount() != 0)
+  {
+    return true;
+  }
+  else {
+    return false;
+  }
+}
+?>