Delete data with checkboxes in foreach - php

Question

Im selecting multiple rows with checkboxes, and then i delete them with ajax with the code below. (it works fine..)
<?php
include_once("../../files/connect.php");
if(isset($_POST['val']))
{
$p = &$_POST['val'];
foreach($p as &$v)
{
$v = "'". mysqli_escape_string($kapcs, $v) ."'";
}
$values = '('.implode(',',$p).')';
mysqli_query($kapcs, "DELETE FROM kereses WHERE kereses_id IN $values") or die(mysqli_error($kapcs));
echo 'Selected rows deleted.';
}
else
{
exit("No rows selected with checkbox.");
}
?>
How can i put this code into that? I want to delete the images or files also from a folder, not just only the record from the sql table. Can someone help me?
$DestinationDirectory = "../../images/news/";
if(file_exists($DestinationDirectory.$data['hir_thumb']))
{
unlink($DestinationDirectory . $data['hir_thumb']);
}
if(file_exists($DestinationDirectory.$data['hir_big']))
{
unlink($DestinationDirectory . $data['hir_big']);
}

Answer 1

I hope I can understand your question.
Code does not checked, but try to adapt it to your enviroment.
<?php
include_once("../../files/connect.php");
if(isset($_POST['val']))
{
$p = &$_POST['val'];
foreach($p as &$v)
{
$v = "'". mysqli_escape_string($kapcs, $v) ."'";
//select all the row
$sor = $kapcs->query("SELECT * FROM kereses WHERE kereses_value = {$v}");
//fetch the row
while ($data = mysqli_fetch_row($sor)){
//delete selected rows
$delete = $kapcs->query("DELETE FROM kereses WHERE id= {$data['id']}");
// if delete success
if ($delete) {
$DestinationDirectory = "../../images/news/";
echo 'Selected row deleted from database.';
// unlink the thumbnail if exists
if(file_exists($DestinationDirectory.$data['hir_thumb']))
{
unlink($DestinationDirectory . $data['hir_thumb']);
echo 'Selected thumbnail deleted from filesystem.';
}
//unlink the big picture if exists
if(file_exists($DestinationDirectory.$data['hir_big']))
{
unlink($DestinationDirectory . $data['hir_big']);
echo 'Selected picture deleted from filesystem.';
}
}
}
}
}
else
{
exit("No rows selected with checkbox.");
}
?>
I hope that helps.