redirection quand nom exact

result_search.php

@@ -2,6 +2,31 @@
 <!-- https://jsfiddle.net/69ww31n3/ -->
 <?php
 include "./config/database.php";
+
+$tag = $_GET["email"];
+$influenceurs = $bdd->query("SELECT `nom_artiste`, `tag_youtube`, `tag_instagram` FROM `influenceurs` WHERE `nom_artiste`='$tag'");
+if ($inf=$influenceurs->fetch()) { 
+  if (isset($_GET["youtube"])) {
+    if (isset($_GET["instagram"])) {
+      if (!empty($inf['tag_youtube']) && !empty($inf['tag_instagram'])) {
+        header('Location: page_globale.php?user='.$tag);
+      }
+    }
+    else {
+      if (!empty($inf['tag_youtube'])) {
+        header('Location: youtube?user='.$inf['tag_youtube']);
+      }
+    }
+  }
+  else {
+    if (isset($_GET["instagram"])) {
+      if (!empty($inf['tag_instagram'])) {
+      header('Location: instagram-profil.php?user='.$inf['tag_instagram']);
+      }
+    }
+  }
+ }
+
  include "header.php";
 ?>
 
@@ -50,7 +75,6 @@ $(document).ready(function(){
     <table class="table">
     <tbody>
         <?php
-        $tag = $_GET["email"];
         /* récupération des données de la table influenceurs */
         if ((isset($_GET["youtube"]) && isset($_GET["instagram"])) || (!isset($_GET["youtube"]) && !isset($_GET["instagram"]))) {
             $result = $bdd->query("SELECT * FROM `influenceurs` WHERE `nom_artiste` LIKE '$tag%' OR `tag_youtube` LIKE '$tag%' OR `tag_instagram` LIKE '$tag%' ORDER BY `nom_artiste`");