Check if Tags are closed... how?

**kibotizer** · 04-04-2007, 05:57 PM

guyz i need your help...

i just want your idea on how to check if HTML TAGS are CLOSED...

how?

any codes: asp, vbscript, javascript, html, css, etc...

thanks!

yeah! bling bling men...abz'

**flashfreak** · 04-05-2007, 04:40 AM

use an html editor or any text editor that has syntax highlighting. it makes coding and debugging a lot faster.

i recommend using notepad++ (freeware) or ultra edit (30 days trial).

or you can just simply practice syntax indenting so you can easily track down which tags weren't closed.

**kibotizer** · 04-05-2007, 03:29 PM

that's not what i mean...

what i mean bai kay dili ang editors ang mo-detect ani... ako pasabot nga ang CODES sa programmer ang mka padetect ani

or kung naay built in functions pwede pod

example:
javascript, vbscript, asp, php etc...

yeah! bling bling men...abz'

**flashfreak** · 04-06-2007, 02:30 AM

aw ok... sorry mao akong pagsabot. hehe ^___^

its quite simple really... i have written a quick and dirty php code of what you're looking for. it involves three files.

1- html form (incase you want it to be submitted) (html_submit.html)
2- an html obfuscater written in php (check_tags.php)
3- a sample html file for your html obfuscater (sample.html)

html_submit.html

Code:

<html>
<head>
<title>Check HTML Tags</title>
</head>
<body>
<form action="check_tags.php" method="post" enctype="multipart/form-data" target="_parent">
<input name="file" type="file" id="file">
<input type="submit" name="Submit" value="Submit" />
</form>
</body>
</html>

check_tags.php

Code:

<?
$htmlFile = $_FILES['file']['name'];

echo "<p>Checking $htmlFile...</p>";

$handle = fopen($htmlFile, "r");
$contents = stripslashes(fread($handle, filesize($htmlFile)));
fclose($handle);

$openFile = strtok($contents, "<");

$open = 0;
$close = 0;
$count = 0;

while ($openFile !== false)
{
	if (strstr($openFile, ">"))
	{
		$x = substr($openFile, 0, strpos($openFile, ">"));
		if (strstr($x, "/")) { $close++; }
		else { $open++; }
	}
	$openFile = strtok("<");
	$count++;
}

echo "There are $open open tags.<br>";
echo "There are $close close tags.<br>";
echo "Total tags found: $count<br><br>";

if ($open !== $close)
{
	if ($open>$close) $i = $open-$close;
	echo "Warning there are $i unclosed tag/s.";
}
?>

sample.html

Code:

<html>
<head>
<title>Untitled Document</title>
</head>

<body>
<p> Some table... </p>
<table>
 <tr>
  <td>Row1</td>
  <td>Row2</td>
  <td>Row3</td>
 </tr>
</table>
<p>Some text...</p>
<p><a href="#link">Broken link</p>
</body>
</html>

Note: there is an unclosed anchor tag in this sample.

**flashfreak** · 04-06-2007, 02:43 AM

although it only works with simple html documents... kung imong i-parse na html document naay css or javascript sa source code, then mo-generate na cya og error.

**kibotizer** · 04-06-2007, 04:19 PM

Originally Posted by flashfreak

although it only works with simple html documents... kung imong i-parse na html document naay css or javascript sa source code, then mo-generate na cya og error.

ok lang bro... at least you've help me...

i will try to study your codes later...

im copying the codes and paste it w/ the filename you have given...

thank you very much

yeah! bling bling men...abz'

**_i.t_** · 01-23-2011, 02:13 PM

hi to all..

lam nyo code sa like button??

**_i.t_** · 01-23-2011, 02:14 PM

Ayo ..hehe

**_i.t_** · 01-23-2011, 02:18 PM

kinsa butan hehe patabang sa html

**krissy86** · 01-23-2011, 08:41 PM

Originally Posted by _i.t_

hi to all..

lam nyo code sa like button??

read first about php mysql then javascript programming or you can try jquery. its more than just plain html

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