(pas encore fontcionnel) debut modif info profil

functions/tab.php

+<?php
+include "./config/database.php";
+define('_2_CHARS_REGEX_', '/^.{2,}$/');
+define('_8_CHARS_REGEX_', '/^.{8,}$/');
+define('_EMAIL_REGEX_','/^[a-zA-Z0-9._-]+@[a-zA-Z0-9._-]{2,}\.[a-zA-Z]{2,4}$/');
+//Init Variables
+$form_is_valid 		= true;
+$form_has_errors 	= false;
+$form_is_submitted 	= false;
+$same_mdp = true;
+
+$data = array(
+	'prenom'    => array('value' => null,'status'=>null,'regex'=> _2_CHARS_REGEX_,),
+	'nom' 	    => array('value' => null,'status'=>null,'regex'=> _2_CHARS_REGEX_,),
+	'mdp' 	    => array('value' => null,'status'=>null,'regex'=> _8_CHARS_REGEX_,),
+    'mdpverif' 	=> array('value' => null,'status'=>null,'regex'=> _8_CHARS_REGEX_,)
+);
+
+
+//Formulaire envoyé
+if(isset($_POST['inscription']))
+{ 
+	
+	$data['prenom']['value'] 			= (isset($_POST['prenom']))?$_POST['prenom']:null;
+	$data['nom']['value'] 				= (isset($_POST['nom']))?$_POST['nom']:null;
+	$data['mdp']['value'] 				= (isset($_POST['mdp']))?$_POST['mdp']:null;
+	$data['mdpverif']['value']			= (isset($_POST['mdpverif']))?$_POST['mdpverif']:null;
+
+	
+    $form_is_submitted = true;
+    
+    function validate($regex,$field){
+
+        if (is_null($regex)){
+            return true;
+        }else{
+            return (preg_match($regex,$field))?true:false;
+        }
+    }
+
+	//Form validation rules
+	foreach($data as $key => $field)
+    {   
+		if (!empty($field['regex'])){
+			if (validate($field['regex'],$field['value'])){$data[$key]['status'] = 'has-success';}
+			else{$data[$key]['status'] = 'has-error';$form_is_valid = false;}
+		}
+    }
+    
+    if ($data['mdp']['value']!=$data['mdpverif']['value']){
+        $same_mdp=false;
+        $data['mdp']['status']='has-error';
+        $data['mdpverif']['status']='has-error';
+    }
+
+	if ($form_is_valid)
+	{ if ($age_valid && $same_mdp){
+        if ($stmt = mysqli_prepare($link, "UPDATE `users` SET `nom`=?, `prenom`=3, `mdp`=? WHERE `mail`=?")) {
+            mysqli_stmt_bind_param($stmt, 'ssss', $data['nom']['value'], $data['prenom']['value'],$data['mdp']['value'],$data['email']['value']);
+            mysqli_stmt_execute($stmt);
+            mysqli_stmt_close($stmt);
+    }
+        
+
+        }
+    
+	}else{
+		//On affichera un message d'erreur
+        $form_has_errors = true;
+	}
+}
\ No newline at end of file

tab.php

+<?php
+include "functions/sinscrire.php";
+include "header.php";
+?>
+</header>
+<section class="one">
+	<div class="container">
+		<div class="inscription text-center shadow-lg">
+			<h2 class="titleInscription">Remplis ce formulaire et c'est bon ! <i class="fas fa-smile-wink"></i></h2>
+		</div>
+	</div>
+</section>
+
+<?php
+include "footer.php"
+?>
\ No newline at end of file