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

php.js offers community built php functions in javascript

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<strong>
<a href="http://an3m1.com/" rel="nofollow">????? ????????</a>
</strong>
on 2012-05-06 09:32:18 <br />
Great job here. I really enjoyed what you had to say. Keep going because you definitely bring a new voice to this subject. Not many people would say what you’ve said and still make it interesting 

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<strong>
<a href="ajkds@ff.com" rel="nofollow">praveen</a>
</strong>
on 2012-03-30 14:31:30 <br />
oka mukka ardam kaledu ra yedava
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<strong>
<a href="ajkds@ff.com" rel="nofollow">praveen</a>
</strong>
on 2012-03-30 14:29:59 <br />
adsdajdhadehaijdeiojni bondha
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<strong>
?
</strong>
on 2011-07-28 11:00:22 <br />
'
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<strong>
<a href="http://www.divasbydesign.co.za" rel="nofollow">Denis</a>
</strong>
on 2011-05-05 10:31:29 <br />
I found this very helpful in my coding :)
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<strong>
<a href="www.divasbydesign.co.za" rel="nofollow">Denis</a>
</strong>
on 2011-05-05 10:30:40 <br />
very helpful :)
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<strong>
ball
</strong>
on 2010-12-25 03:05:13 <br />
thanks a lot!!!
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<strong>
<a href="http://brett-zamir.me" rel="nofollow">Brett Zamir</a>
</strong>
on 2010-04-11 08:58:25 <br />
@Oskar: Thanks, good point! Changed in git...
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<strong>
<a href="http://oskar-lh.name" rel="nofollow"></a>
</strong>
on 2010-04-11 01:00:00 <br />
Hi,
replace(/[\\&quot;']/g, &quot;\\$&amp;&quot;)
might be faster than
replace(/([\\&quot;'])/g, &quot;\\$1&quot;)
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<strong>
<a href="http://oskar-lh.name" rel="nofollow"></a>
</strong>
on 2010-04-11 00:58:56 <br />
Hi,
<pre><code>replace(/[\\&quot;']/g, &quot;\\$&amp;&quot;)</code></pre>
might be faster than
<pre><code>replace(/([\\&quot;'])/g, &quot;\\$1&quot;)</code></pre>
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<strong>
<a href="http://brett-zamir.me" rel="nofollow">Brett Zamir</a>
</strong>
on 2009-06-30 11:45:20 <br />
@Denny: Thanks for the report. I've fixed it in SVN. (use \u0000 instead--&quot;\u&quot; indicates a 4-digit hexadecimal Unicode sequence and \0 was a shortcut for this)
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<strong>
Denny Wardhana
</strong>
on 2009-06-30 08:40:10 <br />
Under &quot;Strict Warnings&quot; setup, 
<pre><code>
/\0/g
</code></pre>
produces Warning: non-octal digit in an escape sequence that doesn't match a back-reference.

How to remove that warning (and the function still working of course)?
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<strong>
Julien Paquit
</strong>
on 2008-09-23 00:14:19 <br />
Kevin : you are totally right. That was just a tip ;)
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-09-21 22:01:07 <br />
@ Julien Paquit: Thank you but I believe PHP does not do that automatically? If not, then we should not either, because we may surprise developers &amp;amp; cause unexpected output.
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<strong>
Julien Paquit
</strong>
on 2008-09-21 15:37:57 <br />
Very useful code ! Because of some scripting needs (and compatibility), I add this portion of code to the original one :

<pre><code>
return (str+'').replace(/([&amp;quot;])/g, &amp;quot;&amp;amp;quot;&amp;quot;).replace(/([\\'])/g, &amp;quot;\\$1&amp;quot;).replace(/\0/g, &amp;quot;\\0&amp;quot;);
</code></pre>

Now I am able to pass recursively parameters without errors.
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-08-27 18:10:59 <br />
@ Nate &amp;amp; Onno Marsman: Awesome job guys! I have been fooled by my tester for a long time. Addslashes has ben updated, and you have been credited accordingly. I've also changed the new testsuite to support addslashes behaviour.
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<strong>
Onno Marsman
</strong>
on 2008-08-08 11:49:10 <br />
It's probably also a good idea to convert str to a string to make sure .replace exists. 
addslashes(6) does work in PHP but not in this function

<pre><code>
return (str+'').replace(/([\\&amp;quot;'])/g, &amp;quot;\\$1&amp;quot;).replace(/\0/g, &amp;quot;\\0&amp;quot;);
</code></pre>
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<strong>
Nate
</strong>
on 2008-07-22 07:41:52 <br />
I couldn't get the function to work at first.  I made some changes, and here is what I came up with:

<pre><code>
return str.replace(/([\\&amp;quot;'])/g, &amp;quot;\\$1&amp;quot;).replace(/\0/g, &amp;quot;\\0&amp;quot;);
</code></pre>

Also, the example should read,
&amp;quot;kevin\\\'s birthday&amp;quot; because the \' becomes '.  That is why it appears to work in the tester script.
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-05-31 14:29:19 <br />
@ Dudi: That's just my blog messing up 'addslashes'. Fixed though.
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<strong>
Dudi
</strong>
on 2008-05-30 22:57:47 <br />
It doesn't seem like the function works. And the example is wrong again. ;-)
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<strong>
Sean Gallagher
</strong>
on 2008-05-24 01:03:58 <br />
Here is another quicky but good add slashes function!

P.S. I could not get your function to work.

<pre><code>
function addslashes(str)
{
  // http://www.atlwebsite.com
 // By Sean Gallagher
 // Example: addslashes('what &amp;quot;ya\'ll&amp;quot; doing?')
 // Returns: what \&amp;quot;ya\'ll\&amp;quot; doing?
 str = str.replace(/'/g,&amp;quot;\\'&amp;quot;);
 return str.replace(/&amp;quot;/g,'\\&amp;quot;');
}
</code></pre>
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-04-13 12:34:05 <br />
@ Jonas Raoni: I believe your proposal has the same regex, only here it's singlequoted for compatbility with Dean Edwards packer.
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<strong>
Jonas Raoni
</strong>
on 2008-04-12 17:48:16 <br />
It's missing the &amp;quot;\&amp;quot; escape.

return str.replace(/([&amp;quot;'\\])/g, &amp;quot;\\$1&amp;quot;).replace(/\0/g, &amp;quot;\\0&amp;quot;)	;

Or

return str.replace(/([&amp;quot;'\\\0])/g, function(_, n){
	return &amp;quot;\\&amp;quot; + (n == &amp;quot;\0&amp;quot; ? &amp;quot;0&amp;quot; : n);
});
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-03-01 17:02:17 <br />
@ Martin: Fixed!
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-02-28 12:58:55 <br />
@ Martin: Thanks for noticing. If you look at the source code, you see that the example is correct. But my blog probably filters out the backslash again. I'll look into it!
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<strong>
Martin
</strong>
on 2008-02-27 23:47:40 <br />
example 1 (the only one) on this page is incorrect, in that it doesn't actually add the slash. hehe.
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-01-23 20:24:09 <br />
@ Ates Goral: Processed.
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<strong>
Ates Goral
</strong>
on 2008-01-23 18:18:10 <br />
Additional test case:

<pre><code>
    // *     example 2: addslashes(&amp;quot;\&amp;quot;'\\\0&amp;quot;);
    // *     returns 2: &amp;quot;\\\&amp;quot;\\\'\\\\\\\0&amp;quot;
</code></pre>
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<strong>
Ates Goral
</strong>
on 2008-01-23 18:14:03 <br />
First, just a nitpick:

A set of characters can be used instead of the ORs:

<pre><code>
return str.replace(/([&amp;quot;'\\])/g, &amp;quot;\\$1&amp;quot;);
</code></pre>

To add support for NUL:

<pre><code>
return str.replace(/([&amp;quot;'\\])/g, &amp;quot;\\$1&amp;quot;).replace(/\0/g, &amp;quot;\\0&amp;quot;);
</code></pre>
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<strong>
<a href="http://kevin.vanzonneveld.net" rel="nofollow">Kevin van Zonneveld</a>
</strong>
on 2008-01-22 07:40:04 <br />
@ booeyOH: It sure is! Thank you!
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<strong>
booeyOH
</strong>
on 2008-01-21 18:35:41 <br />
preg_quote() function for adding slashes to RegEx

Not sure if it is out there, but needed something quick, hope its helpful
<pre><code>
function preg_quote( str ) {
	var quote_chars = [&amp;quot;\\&amp;quot;, &amp;quot;.&amp;quot;, &amp;quot;+&amp;quot;, &amp;quot;*&amp;quot;, &amp;quot;?&amp;quot;, &amp;quot;[&amp;quot;, &amp;quot;^&amp;quot;, &amp;quot;]&amp;quot;, &amp;quot;$&amp;quot;, &amp;quot;(&amp;quot;, &amp;quot;)&amp;quot;, &amp;quot;{&amp;quot;, &amp;quot;}&amp;quot;, &amp;quot;=&amp;quot;, &amp;quot;!&amp;quot;, &amp;quot;&amp;lt;&amp;quot;, &amp;quot;&amp;gt;&amp;quot;, &amp;quot;|&amp;quot;, &amp;quot;:&amp;quot;];
	var return_val = str;
	
	for(var i=0;i&amp;lt;quote_chars.length;i++)
		{
		eval(&amp;quot;var pattern = /\\&amp;quot;+quote_chars[i]+&amp;quot;/gi&amp;quot;);
		return_val = return_val.replace(pattern, chr(92)+quote_chars[i]);
		}
	
	return return_val;
}
</code></pre>
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