sistema de desayuno 2019 actualizado

public_html/sql/descargar.php

@@ -0,0 +1,14 @@
+<?php
+include("conexion.php");
+$con = Conectarse();
+
+$email = utf8_decode(trim($_POST['email']));
+$insert_registro = "call st_trae_correo('$email')";
+$result = mysqli_query($con, $insert_registro);
+$id = mysqli_fetch_row($result);
+//echo $insert_registro;return;
+if ($id[0] == 1) {
+    echo $email;
+} else {
+    echo '';
+}