phpjs/_octopress/source/functions/realpath/_comments.html

php.js offers community built php functions in javascript

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<strong>
<a href="http://www.boredgames.name/" rel="nofollow">Bored</a>
</strong>
on 2012-08-03 10:13:42 <br />
Nice share info.Thanks you..!
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<strong>
<a href="http://www.gamegazo.com/" rel="nofollow">Game gazo</a>
</strong>
on 2012-07-22 10:42:15 <br />
thanks for share this code
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<strong>
<a href="http://www.huz.name/" rel="nofollow">Huz</a>
</strong>
on 2012-07-20 03:01:46 <br />
thanks a lot, this code i was found.
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<strong>
<a href="http://www.frivteen.com/" rel="nofollow">Friv</a>
</strong>
on 2012-07-20 02:58:47 <br />
Thanks for share code
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<strong>
<a href="http://www.gazogames.in/" rel="nofollow">Gazo games</a>
</strong>
on 2012-07-19 05:02:13 <br />
JavaScript is very important in making situation it helps programmers create web pages to help users easily share .. thank you ...!
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<strong>
<a href="http://www.friv.name" rel="nofollow">Friv</a>
</strong>
on 2012-07-05 05:49:50 <br />
Thanks for sharing.
I was found this coding.
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<strong>
<a href="http://kizi.5ire.com/" rel="nofollow">Kizi</a>
</strong>
on 2012-06-14 04:12:05 <br />
Thank your share info!
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<strong>
<a href="http://www.kizi.5ire.com/" rel="nofollow">cutegirl</a>
</strong>
on 2012-06-12 05:43:22 <br />
Nice share info &lt;a href=&quot;http://www.kizi.5ire.com/&gt;Kizi&lt;/a&gt;
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<strong>
<a href="http://www.friv4.us/" rel="nofollow">friv 4 school</a>
</strong>
on 2012-02-22 03:12:03 <br />
Nice share. Thanks a lots.
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<strong>
<a href="http://www.halospain.com" rel="nofollow">SoutlinK</a>
</strong>
on 2010-07-27 01:12:30 <br />
Ups I made a Mistake in fix

<pre><code>
if (r.indexOf('#') != -1)
	{
		r = r.substring(0,r.indexOf('#'));
	}
</code></pre>
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<strong>
<a href="http://www.halospain.com" rel="nofollow">SoutlinK</a>
</strong>
on 2010-07-27 01:03:00 <br />
This funcion contains an error.

If you are using hash, with slash '/' it will brokes

Example

<pre><code>
window.location.href = 'http://localhost/phpbb3/foros/index.php#/phpbb3/foros/viewforum.php?f=2'


var relativepath = './viewforum.php?f=2';
console.log(realpath(href));
</code></pre>

Will output http://localhost/phpbb3/foros/index.php#/phpbb3/foros/viewforum.php?f=2

I thinks its a big error ;)

FIX

<pre><code>
var r = this.window.location.href;
if (r.indexOf('#') != -1)
{
r.substring(0,r.indexOf('#'));
}
</code></pre>
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2009-10-25 14:01:50 <br />
@ cuisdy: We only port actual PHP functions, but given the amount of visitors coming here, I'm sure someone will run into your function and find it useful. So thanks for the code! 
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<strong>
cuisdy
</strong>
on 2009-10-19 00:52:43 <br />
No laughing at me, please... 

Where it said &quot;letsGo&quot; it should say &quot;letsStart&quot;. It's just the most silly variable name I could come up with, I know.
<hr />


<strong>
cuisdy
</strong>
on 2009-10-19 00:49:14 <br />
Hi there, thanks for that script.

However, I was looking for a path resolver that would return a relative path resolved, not an absolute path resolved. I decided to do one myself and it works for me (though I haven't tested über weird inputs, so it's up for testing and improvements). Just in case someone wants it, here it is:

(hope it posts the code nicely formatted hehe)

<pre><code>
function resolvePath( sPath ){
	
	sPath = sPath.replace(/\\/g,'/');		// Linux compatible
	sPath = sPath.replace(/\/\//g,'/');		// Fix double bars
	var aPathParts = sPath.split('/');		// Get parts of the path
	
	for( var i=0, letsStart, sPart ; sPart = aPathParts[i] ; i++ ){
		if( sPart != '..'  ){
			letsGo = true;
			continue;
		};
		if( letsStart &amp;&amp; sPart == '..' ){
			aPathParts.splice((i-1),2);
			i=i-2;
		}
	};
	
	return aPathParts.join('/');
	
};
</code></pre>

Does PHP have a function like this, by the way?
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