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"add to cart" button works on localhost but not on cpanel (using sessions)

I have contacted godaddy and everything looks good on their end. This code works on my localhost when using xampp but not when uploaded on cpanel. MYSQL works. I am using sessions only to make the "add to cart" button work. When I click the button it refreshes but doesn't add anything to cart. Do I also have to use cookies? If I do then how can I add it to this code?
<?php
session_start();
$connect = mysqli_connect( "localhost", "username", "pass", "");
if(isset($_POST["add_to_cart"]))
{
if(isset($_SESSION["shopping_cart"]))
{
$item_array_id = array_column($_SESSION["shopping_cart"], "item_id");
if(!in_array($_GET["id"], $item_array_id))
{
$count = count($_SESSION["shopping_cart"]);
$item_array = array(
'item_id' => $_GET["id"],
'item_name' => $_POST["hidden_name"],
'item_price' => $_POST["hidden_price"],
'item_quantity' => $_POST["quantity"]
);
$_SESSION["shopping_cart"][$count] = $item_array;
}
else
{
echo '<script>alert("Item Already Added")</script>';
}
}
else
{
$item_array = array(
'item_id' => $_GET["id"],
'item_name' => $_POST["hidden_name"],
'item_price' => $_POST["hidden_price"],
'item_quantity' => $_POST["quantity"]
);
$_SESSION["shopping_cart"][0] = $item_array;
}
}
if(isset($_GET["action"]))
{
if($_GET["action"] == "delete")
{
foreach($_SESSION["shopping_cart"] as $keys => $values)
{
if($values["item_id"] == $_GET["id"])
{
unset($_SESSION["shopping_cart"][$keys]);
echo '<script>alert("Item Removed")</script>';
echo '<script>window.location="mysqlcart.php"</script>';
}
}
}
}
?>
<?php
if(!empty($_SESSION["shopping_cart"]))
{
$total = 0;
$return = [];
foreach($_SESSION["shopping_cart"] as $keys => $values) {
?>
<tr>
<td><?php echo $values["item_name"]; ?></td>
<td><?php echo $values["item_quantity"]; ?></td>
<td>$ <?php echo $values["item_price"]; ?></td>
<td>$ <?php echo number_format($values["item_quantity"] * $values["item_price"], 2);?></td>
<td><span class="text-danger">Remove</span></td>
</tr>
<?php
$total = $total + ($values["item_quantity"] * $values["item_price"]);
$return[] = $values["item_quantity"];
$return[] = $values["item_name"];
}
?>
<?php
}
?>
<?php
$query = "SELECT * FROM tbl_product.tbl_product ORDER BY id ASC";
$result = mysqli_query($connect, $query);
if(mysqli_num_rows($result) > 0)
{
while($row = mysqli_fetch_array($result))
{
?>
<form method="post" action="mysqlcart.php?action=add&id=<?php echo $row["id"]; ?>">
<input type="text" name="quantity" value="1" class="form-control" />
<input type="hidden" name="hidden_name" value="<?php echo $row["name"]; ?>" />
<input type="hidden" name="hidden_price" value="<?php echo $row["price"]; ?>" />
<input type="submit" name="add_to_cart" style="margin-top:5px;" class="btn btn-success" value="Add to Cart" />
</form>
<?php
}
}
?>

Hide and Display activity checkbox when click on services checkbox

PHP
<?php
//for service 1
$all_activities = "select * from activity join displayserviceactivitymap on activity.activity_id = displayserviceactivitymap.activity_id right join services on services.service_id = displayserviceactivitymap.service_id";
$all_activities = $conn->query($all_activities) or die ($conn>error.__LINE__);
$activities = [];
while ($row = $all_activities->fetch_assoc()) {
$activities[] = $row;
}
$repeated = 'repeated';
foreach ($activities as $act) {
if($act['servicename'] != $repeated){
echo '<br><input type="checkbox" name="arr['.$act['service_id'].'][service]" value="'.$act['service_id'].'" id="'.$act['service_id'].'">'.$act['service_id'].$act['servicename'].'<br>';
$repeated = $act['servicename'];
}
if($act['activity_id'] != '')
echo '<input type="checkbox" name="arr['.$act['service_id'].'][activity][]" value="'.$act['activity_id'].'" id="'.$act['activity_id'].'">'.$act['nameofactivity'].'<br>';
}
?>
Output of My code is
Incometax
Return
filling
GST
Form
Return
GSTR
TDS
Application
Refund
Here Incometax,GST,TDS are services and others are related activity of the services.
I want to display activity when I check checkbox and hide when I uncheck checkbox.

Please try to run this whole code for better understand
<?php
function array_group(array $data, $by_column) {
$result = [];
foreach ($data as $item) {
$column = $item[$by_column];
unset($item[$by_column]);
if (isset($result[$column])) {
$result[$column][] = $item;
} else {
$result[$column] = array($item);
}
}
return $result;
}
$activities = array(
array('service_id' => '1',
'servicename' => 'Incometax',
'activity_id' => '1',
'nameofactivity' => 'Return'),
array('service_id' => '1',
'servicename' => 'Incometax',
'activity_id' => '2',
'nameofactivity' => 'filling')
);
$activities = array_group($activities, 'servicename');
?>
<link href = "https://code.jquery.com/ui/1.12.0/themes/smoothness/jquery-ui.css" rel = "stylesheet" />
<script src = "https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.0/jquery-ui.js"></script>
<?php foreach ($activities as $key => $act) { ?>
<div id="accordion">
<h3>
<label for='product-44-44'>
<input type='checkbox' name="arr[<?php echo $act[0]['service_id']; ?>][service]" value="<?php echo $act[0]['service_id']; ?>" id="<?php echo $act[0]['service_id']; ?>"/>
<?php echo $key; ?>
</label>
</h3>
<div class="columns">
<?php foreach ($act as $value) { ?>
<div class="d1">
<label>
<input type="checkbox" name="arr[<?php echo $value['service_id']; ?>][activity][]" value="<?php echo $value['activity_id']; ?>" id="<?php echo $value['activity_id']; ?>">
<?php echo $value['nameofactivity']; ?>
</label>
</div>
<?php } ?>
</div>
</div>
<?php } ?>
<script>
$("#accordion")
.accordion({
collapsible: true,
active: false,
heightStyle: "content",
beforeActivate: function (event, ui) {
var oldInput = ui.oldHeader.find('input');
oldInput.prop('checked', !oldInput.prop('checked')) // this bit unchecks when the accordion is closed
var newInput = ui.newHeader.find('input');
// this bit checks when the accordion is opened
newInput.prop('checked', !newInput.prop('checked'))
}
}
);
</script>

Adding image to comment box

Thanks for your time guys.
I have the following code working for my commenting system though I can't really be sure about the security for now. But I need your help guys in :
Allowing anyone that comment to add their image to their comment whether registered users or Visitors
Building the inside comment or reply box. This is what I got.
Comment for comment counter
Here is the PHP code for the comment:
<?php
// Connect to the database
include('config.php');
$id_post = "1"; //the post or the page id
?>
<div class="cmt-container" >
<?php
$sql = mysql_query("SELECT * FROM comments WHERE id_post = '$id_post'") or die(mysql_error());;
while($affcom = mysql_fetch_assoc($sql)){
$name = $affcom['name'];
$email = $affcom['email'];
$comment = $affcom['comment'];
$date = $affcom['date'];
// Get gravatar Image
// https://fr.gravatar.com/site/implement/images/php/
$default = "mm";
$size = 35;
$grav_url = "http://www.gravatar.com/avatar/".md5(strtolower(trim($email)))."?d=".$default."&s=".$size;
?>
<div class="cmt-cnt">
<img src="<?php echo $file_path; ?>" height="250" />
<div class="thecom">
<h5><?php echo $name; ?></h5><span data-utime="1371248446" class="com-dt"><?php echo $date; ?></span>
<br/>
<p>
<?php echo $comment; ?>
</p>
</div>
</div><!-- end "cmt-cnt" -->
<?php } ?>
<div class="new-com-bt">
<span>Write a comment ...</span>
</div>
<div class="new-com-cnt">
<input type="text" id="name-com" name="name-com" value="" placeholder="Your name" />
<input type="text" id="mail-com" name="mail-com" value="" placeholder="Your e-mail adress" />
<textarea class="the-new-com"></textarea>
<div class="bt-add-com">Post comment</div>
<div class="bt-cancel-com">Cancel</div>
</div>
<div class="clear"></div>
</div><!-- end of comments container "cmt-container" -->
<script type="text/javascript">
$(function(){
//alert(event.timeStamp);
$('.new-com-bt').click(function(event){
$(this).hide();
$('.new-com-cnt').show();
$('#name-com').focus();
});
/* when start writing the comment activate the "add" button */
$('.the-new-com').bind('input propertychange', function() {
$(".bt-add-com").css({opacity:0.6});
var checklength = $(this).val().length;
if(checklength){ $(".bt-add-com").css({opacity:1}); }
});
/* on clic on the cancel button */
$('.bt-cancel-com').click(function(){
$('.the-new-com').val('');
$('.new-com-cnt').fadeOut('fast', function(){
$('.new-com-bt').fadeIn('fast');
});
});
// on post comment click
$('.bt-add-com').click(function(){
var theCom = $('.the-new-com');
var theName = $('#name-com');
var theMail = $('#mail-com');
if( !theCom.val()){
alert('You need to write a comment!');
}else{
$.ajax({
type: "POST",
url: "ajax/add-comment.php",
data: 'act=add-com&id_post='+<?php echo $id_post; ?>+'&name='+theName.val()+'&email='+theMail.val()+'&comment='+theCom.val(),
success: function(html){
theCom.val('');
theMail.val('');
theName.val('');
$('.new-com-cnt').hide('fast', function(){
$('.new-com-bt').show('fast');
$('.new-com-bt').before(html);
})
}
});
}
});
});
</script>
And the Ajax Script :
<?php
extract($_POST);
if($_POST['act'] == 'add-com'):
$name = htmlentities($name);
$email = htmlentities($email);
$comment = htmlentities($comment);
// Connect to the database
include('../config.php');
// Get gravatar Image
// https://fr.gravatar.com/site/implement/images/php/
$default = "mm";
$size = 35;
$grav_url = "http://www.gravatar.com/avatar/" . md5( strtolower( trim( $email ) ) ) . "?d=" . $default . "&s=" . $size;
if(strlen($name) <= '1'){ $name = 'Guest';}
//insert the comment in the database
mysql_query("INSERT INTO comments (name, email, comment, id_post)VALUES( '$name', '$email', '$comment', '$id_post')");
if(!mysql_errno()){
?>
<div class="cmt-cnt">
<img src="<?php echo $grav_url; ?>" alt="" />
<div class="thecom">
<h5><?php echo $name; ?></h5><span class="com-dt"><?php echo date('d-m-Y H:i'); ?></span>
<br/>
<p><?php echo $comment; ?></p>
</div>
</div><!-- end "cmt-cnt" -->
<?php } ?>
<?php endif; ?>

Check if radio button value is, then echo some HTML

I want to check if the value of the select field is some value and if it is, it needs to echo some text.
I use this code for input box in the form:
<li>
<div class="input-box">
<strong><?php echo $this->__('Would you recommend this product to a friend?') ?></strong>
<?php foreach ( $this->getOptions() as $option ): ?>
<label class="recommend">
<input type="radio" name="recommend" id="recommend_field
<?php echo $option['value'] ?>" class="radio-gender" value="
<?php echo $option['value'] ?>"
<?php if ($option['value'] == $value)
echo ' checked="checked"' ?> >
<?php echo $this->__($option['label']) ?></input>
</label>
<?php endforeach ?>
</div>
</li>
And I currently echo the entire value of the input box with this line:
<div id="reviewwriter">
<span class="recommendation">
<?php echo $this->getAnswer() ?>
</span>
</div>
Code is loaded by this php:
public function confRecommendItemsArray()
{
$resArray = array();
if (Mage::getStoreConfig('advancedreviews/recommend_options/recommend_field1')) {
$resArray[] = array(
'value' => 1,
'label' => Mage::getStoreConfig('advancedreviews/recommend_options/recommend_field1')
);
}
if (Mage::getStoreConfig('advancedreviews/recommend_options/recommend_field2')) {
$resArray[] = array(
'value' => 2,
'label' => Mage::getStoreConfig('advancedreviews/recommend_options/recommend_field2')
);
}
And
class AW_AdvancedReviews_Block_Recommend_Field extends Mage_Core_Block_Template
{
public function canShow()
{
return (Mage::helper('advancedreviews')->confShowRecommend()
&& count(Mage::helper('advancedreviews')->confRecommendItemsArray()));
}
public function getOptions()
{
return Mage::helper('advancedreviews')->confRecommendItemsArray();
}
}
The values of the select field are
1. Yes
2. No
I want to check if value is Yes and if so echo 'Value is Yes'.
And if value is No than echo ''.
See also this JSFiddle: http://jsfiddle.net/wL3xu9d7/1/
But I do not know why it is not working.
How can I achieve that?

i hope this solution you want...
<li>
<div class="input-box">
<strong><?php echo $this->__('Would you recommend this product to a friend?') ?></strong>
<?php foreach ( $this->getOptions() as $option ): ?>
<label class="recommend">
<input type="radio" name="recommend" id="recommend_field<?php echo $option['value'] ?>" class="radio-gender" value="<?php echo $option['value'] ?>"<?php if ($option['value'] == $value) echo ' checked="checked"' ?>><?php echo $this->__($option['label']) ?></input>
</label>
<?php endforeach ?>
</div>
</li>
add hidden field on answer
<div id="reviewwriter">
<span class="recommendation" id="reviewwriteranswer">
<?php echo $this->getAnswer() ?>
</span>
</div>
<script>
$$(".radio-gender").each(function(el) {
el.observe("click", function(event) {
if(el.checked)
{
sub = $('reviewwriteranswer').value;
sub ==sub =.trim();
if(el.value==sub)
{
$('reviewwriteranswer').update('value is yes');
}else {
$('reviewwriteranswer').update('value is No');
}
}
});
});
</script>
<scrip>
var allElements = document.body.getElementsByTagName("*");
for(var i = 0; i < allElements.length; i++) {
var text = allElements[i].innerHTML;
text=text.trim();
if (text == 'Yes') {
allElements[i].innerHTML = "Value is Yes";
}
if (text == 'No') {
allElements[i].innerHTML = "Value is No";
}
}
</scrip>

How do i block specific search words on my website from my search form

i want to block certain searches from my search box....the address looks like this below:
http://domain.com/search.php?search=dog
How do i set up an array or something that blocks the search word "dog"?
<form id="headbar-search" action="search.php" method="GET" x-webkit-speech="x-webkit-speech">
<input type="text" name="search" id="jsid-search-input" value="<?php echo$_GET['search']; ?>" class="ui-autocomplete-input search search_input" placeholder="Search…" tabindex="1"/>
<div class="ui-widget"></div>
</form>
search.php
<?php include 'header.php'; ?>
<!-- Container -->
<div id="container">
<div class="left">
<div class="pic" style="overflow:hidden; margin-top:5px;">
<div style="margin:0 0 5px 0;overflow:hidden;border:none;height:auto;">
<div class="video-container" style="text-align: left; background: #fff;">
<h2>Search results for: <?php echo htmlspecialchars($_GET['search'], ENT_QUOTES, 'UTF-8'); ?></h2>
________________________________________________________________________________________
<br><br>
<?php
if($svid) {
$squerys = mysql_query("SELECT * FROM videos WHERE title LIKE '%$word%' OR author LIKE '%$word%'");
while($ft = mysql_fetch_array($squerys)){
?>
<table>
<tr>
<td>
<?php if($st['seo'] == 1) { ?>
<a href="./<?php echo seo($ft['title'], $ft['id']); ?>.html">
<?php }else{ ?>
<a href="./?v=<?php echo$ft['id'];?>">
<?php } ?>
<div class="image-container"><img src="<?php echo$ft['thumb_large']; ?>" width="120" height="130"></div></a></td>
<td style="padding-left:10px; vertical-align:top;"><h3>
<?php if($st['seo'] == 1) { ?>
<a href="./<?php echo seo($ft['title'], $ft['id']); ?>.html">
<?php }else{ ?>
<a href="./?v=<?php echo$ft['id'];?>">
<?php } ?>
<?php echo stripslashes($ft['title']); ?></a></h3>By: <?php echo$ft['author']; ?><br><?php echo number_format(round($ft['views'])); ?> views</td>
</tr>
<br>
</table>
<?php
}
}else{
echo"No results found.";
}
?>
</div>
<div style="margin: 5px 0 0 0;"></div>
</div></div>
</div>
<?php include 'sidebar.php'; ?>
<div class="clear"></div>
</div>
<!-- Container -->
<?php include 'footer.php'; ?>

A very quick markup
$Naughty_Words = array ("Cat","dog");
function DetermineBanned ($Input,$Array){
if (in_array($Input,$Array)){
return true;
}
return false;
}
var_dump(DetermineBanned("Cat",$Naughty_Words)); // Returns bool(true)
var_dump(DetermineBanned("dd",$Naughty_Words)); // Returns bool(false)
var_dump(DetermineBanned("CatMan",$Naughty_Words)); // Returns bool(false)
var_dump(DetermineBanned("CatMan",$Naughty_Words)); // bool(false)
var_dump(DetermineBanned("CatDog",$Naughty_Words)); // bool(false)
/// Due to the lack of initial code being shown in your question, I have spotted a bug, it's up to you to decide how to make it fool proof
//Validate with
if (DetermineBanned($_GET['Key'],$Naughty_Words) !== false){
echo "Banned Words Detected";
exit;
}

It has to be done in the search.php file.
Example:
$excluded_words = array("dog", "hello", "world");
if(in_array($_GET['search'], $excluded_words) {
echo "Keyword not found";
}
Note: this is just if you pass one word only

Put some javascript between your html and php.
<form>
<input type="text" id="search-box" value="" placeholder="Search…"/>
<input type="submit" onclick="search()"/>
</form>
javascript
var badWords = ["dog"];
function search() {
var searchStr = document.getElementById("search-box").value;
var badWordHit = false;
for (key in badWords) {
if (badWords[key] == searchStr) {
badWordHit = true;
}
}
if (badWordHit) {
alert("I ain't searchin' for no dog");
} else {
alert("searching");
// do ajax request here
}
}