check comment for html

Posted on 16th Feb 2014 07:03 pm by admin

hi, I just wanted to check if a comment a user posts contains HTML, and if it does, to not allow it to be posted.

this is my current php, any help would be very much appreciated! thanks.


Code:
<?php

$comment=$_POST['comment'];
$name=$_POST['name'];
$email=$_POST['email'];
$website=$_POST['website'];
$date=date("y/m/d h:i:s");

if($name && $email && $comment){

$sql="INSERT INTO `comments` (`name`, `email`, `website`, `articleid`, `comment`, `datetime`) VALUES ('$name', '$email', '$website', '$id', '$comment', '$date')";
$result=mysql_query($sql) or die(mysql_error());


if($result){


echo "Your comment was posted succesfully on the article n";
echo $rows['title'];
echo '<p><a href="view_article.php?id=';
echo $id;
echo '">Click here to go back to the article.</a></p>';
}else {
echo "Sorry, your comment could not be posted. Please make sure you fill in all the fields marked with *.n";

}
}else {
echo "Sorry, your comment could not be posted. Please make sure you fill in all the fields marked with *.n";
}
?>

Your Answer:

Login to answer

Other forums

Consuming third party Payment Gateway API from Procedure.
Hi All,

First of all i would like to thank all the people of the oracle forum for providi

Multiple Dropdown Selections
I have a form that let's a user insert a page with the ability to select categories. I want them to

Taxonomy? Classification? Categorisation?
Not sure if there is a way around this classification problem
I have a supplier who produces

http to https
Hi,

Is there any specific method/condition to move an http:// page to https:// ?

UTL File problem
Hi
I have a file in certain path with the following permissions (The file is a dummy file witho

Fetching array then reversing it
Hi, I have a simple problem, I'll try to explain it as best I can:
News entries in my database ar

How to update this array?
I am saving a string that looks this: username1, username2, username3...
into a single cell in a

Local file browser with php
Halo..

So this is what i want to create. I have a folder that i share and it has many movies.

Multiple Do / While Statements?
I'm still very new to PHP, and running in to a problem when trying to execute a do/while loop inside

Login Functionality Working Different on IE
This is an odd one, I have a site which has an admin section. The admin pages unsurprisingly require