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	<title>Comments on: How I PHP: Using defaults for input arguments</title>
	<atom:link href="http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/</link>
	<description>Helping you out with PHP &#38; MySQL</description>
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		<title>By: Antje Schipmann</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-214885</link>
		<dc:creator>Antje Schipmann</dc:creator>
		<pubDate>Mon, 22 Feb 2010 22:21:01 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-214885</guid>
		<description>great tip. 
Thanks mate.

&lt;a title=&quot;
&quot;&gt;</description>
		<content:encoded><![CDATA[<p>great tip.<br />
Thanks mate.</p>
<p><a title="<br />
"></a></p>
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	<item>
		<title>By: Richard</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-74057</link>
		<dc:creator>Richard</dc:creator>
		<pubDate>Fri, 21 Nov 2008 06:36:34 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-74057</guid>
		<description>Sweet. I&#039;m pretty new to PHP but that&#039;s a helpful tip even for a newbie such as myself. I&#039;m still getting used to the syntax, so that all in one, one liner code is difficult one the eyes, but still sweet :)

&lt;a title=&quot;
&quot; href=&quot;http://www.couponspile.info/papa-johns/&quot;&gt;Papa Johns Coupons&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p>Sweet. I&#8217;m pretty new to PHP but that&#8217;s a helpful tip even for a newbie such as myself. I&#8217;m still getting used to the syntax, so that all in one, one liner code is difficult one the eyes, but still sweet <img src='http://www.jasny.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p><a title="<br />
" href="http://www.couponspile.info/papa-johns/">Papa Johns Coupons</a></p>
]]></content:encoded>
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	<item>
		<title>By: Andrew Dashin</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-33897</link>
		<dc:creator>Andrew Dashin</dc:creator>
		<pubDate>Mon, 07 Jul 2008 08:03:24 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-33897</guid>
		<description>Heh, I was phping for two years but didn&#039;t knew about it!
That&#039;s a pity I am not using php anymore :)
Thank you for a good tip!</description>
		<content:encoded><![CDATA[<p>Heh, I was phping for two years but didn&#8217;t knew about it!<br />
That&#8217;s a pity I am not using php anymore <img src='http://www.jasny.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /><br />
Thank you for a good tip!</p>
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	<item>
		<title>By: kenrick</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-32585</link>
		<dc:creator>kenrick</dc:creator>
		<pubDate>Mon, 30 Jun 2008 21:04:40 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-32585</guid>
		<description>some input filter libraries will provide that kind of mechanism, i didn&#039;t realize that you could just add the arrays together, though now I see it, it makes sense.</description>
		<content:encoded><![CDATA[<p>some input filter libraries will provide that kind of mechanism, i didn&#8217;t realize that you could just add the arrays together, though now I see it, it makes sense.</p>
]]></content:encoded>
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	<item>
		<title>By: Andrew Cairns</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-32505</link>
		<dc:creator>Andrew Cairns</dc:creator>
		<pubDate>Mon, 30 Jun 2008 13:24:02 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-32505</guid>
		<description>This is a good way of setting defaults for required vars.</description>
		<content:encoded><![CDATA[<p>This is a good way of setting defaults for required vars.</p>
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	<item>
		<title>By: Lukas</title>
		<link>http://www.jasny.net/articles/how-i-php-using-defaults-for-input-arguments/comment-page-1/#comment-32496</link>
		<dc:creator>Lukas</dc:creator>
		<pubDate>Mon, 30 Jun 2008 12:09:05 +0000</pubDate>
		<guid isPermaLink="false">http://blog.adaniels.nl/?p=86#comment-32496</guid>
		<description>This will obviously only work with single dimensional arrays. I have long begged the core developers to add a function to merge multi dimensional arrays, while preserving the original structure (not like array_merge_recursive(), which useless in every way).

Also there has been talk about an ifsetor() to make explict handling as you did on your long version less painful. It was never added, but there is a userland hack:
http://wiki.php.net/rfc/ifsetor#userland_2</description>
		<content:encoded><![CDATA[<p>This will obviously only work with single dimensional arrays. I have long begged the core developers to add a function to merge multi dimensional arrays, while preserving the original structure (not like array_merge_recursive(), which useless in every way).</p>
<p>Also there has been talk about an ifsetor() to make explict handling as you did on your long version less painful. It was never added, but there is a userland hack:<br />
<a href="http://wiki.php.net/rfc/ifsetor#userland_2" rel="nofollow">http://wiki.php.net/rfc/ifsetor#userland_2</a></p>
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