File: admin/menu-edit.php

Recommend this page to a friend!
  Classes of Abed Nego Ragil Putra  >  Giga CMS  >  admin/menu-edit.php  >  Download  
File: admin/menu-edit.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Giga CMS
Multi-user content management system
Author: By
Last change:
Date: 4 years ago
Size: 4,359 bytes
 

Contents

Class file image Download
<?php
include "../inc/init.php";

if(!
$user->isAdmin()) {
   
header("Location: $set->url/login.php");
    exit;
}

$page->title = "Edit Page";
$presets->setActive("adminpanel");
$page->keyword = "";

include
"header.php";
include
"menu-side.php";

 function
renderForm($id,$menu,$menu_link,$error)
 {

 
// if there are any errors, display them
 
if ($error != '')
 {
 echo
'<div class="container">
         <div class="alert alert-danger" role="alert">
         '
.$error.'
         </div>
        </div>'
;
 }
echo
'

 <legend>Edit Page</legend>
 <form action="" method="post" class="form-horizontal" style="width: 100%;">
 
 <input type="hidden" name="id" value="'
.$id.'"/>
 
    <div class="form-group">
      <label class="col-sm-2 control-label" for="sitename">Menu Name</label>
      <div class="col-sm-9">
        <input type="text" class="form-control" name="menu" value="'
.$menu.'"/>
      </div>
    </div>
   
    <div class="form-group">
      <label class="col-sm-2 control-label" for="sitename">Link Menu</label>
      <div class="col-sm-9">
        <input type="text" class="form-control" name="menu_link" value="'
.$menu_link.'">
      </div>
    </div>
    <div class="form-group">
        <div class="col-sm-offset-2 col-sm-9">
         <input class="btn btn-primary" type="submit" name="submit" value="Submit"> <a href="navigation.php"><button type="button" class="btn btn-default">Cancle</button></a>
        </div>
    </div>
 </form>'
;
 }
 
// connect to the database
    
$servername = "$set->db_host";
   
$username = "$set->db_user";
   
$password = "$set->db_pass";
   
$dbname = "$set->db_name";

   
// Create connection
   
$conn = new mysqli($servername, $username, $password, $dbname);

   
// Check connection
   
if ($conn->connect_error) {
        die(
"Connection failed: " . $conn->connect_error);
    }

 
 
// check if the form has been submitted. If it has, process the form and save it to the database
 
if (isset($_POST['submit']))
 {
 
// confirm that the 'id' value is a valid integer before getting the form data
 
if (is_numeric($_POST['id']))
 {
 
// get form data, making sure it is valid
    
$id = $_POST['id'];
   
$menu= mysqli_real_escape_string($conn,$_POST['menu']);
   
$menu_link = mysqli_real_escape_string($conn,$_POST['menu_link']);

 
 
// check that firstname/lastname fields are both filled in
 
if ($menu == '' || $menu_link == '' )
 {
 
// generate error message
 
$error = '<div class="container"><div class="alert">
      <button type="button" class="close" data-dismiss="alert">&times;</button>
      <strong>Warning!</strong> Please fill in all required fields!
    </div></div>'
;
 
 
//error, display form
 
renderForm($id,$menu,$menu_link,$error);
 }
 else
 {
 
// save the data to the database
 
$insert = "UPDATE `".MLS_PREFIX."mainmenu` SET `menu`='$menu',`menu_link`='$menu_link' WHERE `id`='$id'";
 
mysqli_query($conn, $insert)
 or die(
mysqli_error());

 
// once saved, redirect back to the view page
 
?>
<script>window.location.replace("navigation.php");</script>
 <?php

 
}
 }
 else
 {
 
// if the 'id' isn't valid, display an error
 
echo '<div class="container">
         <div class="alert alert-danger" role="alert">
         Error the id in the URL isnt valid!
         </div>
        </div>'
;
}
 }
 else
 
// if the form hasn't been submitted, get the data from the db and display the form
 
{
 
 
// get the 'id' value from the URL (if it exists), making sure that it is valid (checing that it is numeric/larger than 0)
 
if (isset($_GET['id']) && is_numeric($_GET['id']) && $_GET['id'] > 0)
 {
 
// query db
 
$id = $_GET['id'];
 
$result = mysqli_query($conn, "SELECT * FROM `".MLS_PREFIX."mainmenu` WHERE id=$id")
        or die(
mysqli_error());
 
$row = mysqli_fetch_array($result);
 
 
// check that the 'id' matches up with a row in the databse
 
if($row)
 {
 
 
// get data from db
$menu=$row['menu'];
$menu_link=$row['menu_link'];


 
 
// show form
 
renderForm($id,$menu,$menu_link, '');
 }
 else
 
// if no match, display result
 
{
 echo
"No results!";
 }
 }
 else
 
// if the 'id' in the URL isn't valid, or if there is no 'id' value, display an error
 
{
 echo
'<div class="container">
         <div class="alert alert-danger" role="alert">
         Error the id in the URL isnt valid, or there is no id value!
         </div>
        </div>'
;
 }
 }
 
 include
"admin-footer.php";
?>


For more information send a message to info at phpclasses dot org.