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<?php 
session_start();
if(!isset($_SESSION['un'])){
  header("Location:login.php");
  exit;
}
$id=$_GET['id'];
include'include/config.php';
$sql=$conn->query("select * from stud_team where id='$id'");
$row=$sql->fetch_assoc();

$f1 = $row['img'];
$f11 = $row['pdf'];

$f2=$row['heading'];

if(isset($_POST['update'])){ 
	
     $he=$_POST["he"];
     $contents=$_POST['contents'];
     
      $url = preg_replace('/[^a-zA-Z0-9_.]/', '-', strtolower($he));
     
   if($_FILES["file"]["error"]==0)
   {

$im = $_FILES['file']['name'];
  move_uploaded_file($_FILES['file']['tmp_name'], "images/".$im);
    }
    else 
    {
        $im=$_POST["img"];
    }
    
    if($_FILES["file1"]["error"]==0)
   {

$im1 = $_FILES['file1']['name'];
  move_uploaded_file($_FILES['file1']['tmp_name'], "images/".$im1);
    }
    else 
    {
        $im1=$row['pdf'];;
    }
    
    
$conn->query("update stud_team set img='$im',heading='$he' ,heading_url='$url',contents='$contents',pdf='$im1' where id='$id' ");

echo"<script>alert('team updated'); window.location='team.php'</script>";
}
include'include/header.php';
?>

<div class="content-wrapper">
    <div class="container-fluid">
      
      <ol class="breadcrumb">
        <li class="breadcrumb-item">
          <a href="images.php">Home</a>
        </li>
        <li class="breadcrumb-item active">Images:</li>
      </ol>
      
      
      
      <div class="card mb-3">
        <div class="card-header"> Change Images:</div>
        <div class="card-body">
            <form method="post" enctype="multipart/form-data">
                    <input type="hidden" name="img" value="<?php  echo $row['img'];?>" >                               
                                    <div class="form-group">
                                        <label for="image"><b> Image:</b></label><br>
                                        <img src="images/<?php  echo $f1 ?>" height="150px" width="150px">
                                        <input type="file" id="image" class="form-control" name="file"> 
                                    </div>
                                    
                                    <div class="form-group">
                                        <label for="heading"><b> Heading:</b></label><br>
                                       
                                        <input type="text" id="heading" value="<?php  echo $f2 ?>" class="form-control" name="he"> 
                                    </div>
                                    
                                    <div class="form-group">
                                        <label for="Heading"><b> Contents:</b></label>
                                    <textarea name="contents" id="body" class="form-control" cols="30" rows="5"><?php  echo $row['contents'];?></textarea>
                                    </div> 
                                    
                                    <div class="form-group">
                                        <label for="image"><b> Pdf:</b></label><br>
                                        <a href="images/<?php  echo $f11 ?>"><?php  echo $f11 ?></a>
                                        <input type="file" id="image" class="form-control" name="file1"> 
                                    </div>
                                    
                                <button type="submit" name="update" class="btn btn-success">Save</button>
            </form>
        </div>
      </div>
    </div>
    
    <script src="https://cdnjs.cloudflare.com/ajax/libs/ckeditor/4.8.0/ckeditor.js"></script>
 
<script>
    CKEDITOR.replace('contents');
    </script>
    
 <?php include'include/footer.php';?>