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	<title>Web Development Tutorials &#187; PHP Tutorials</title>
	<atom:link href="http://www.pk-tuts.co.uk/category/php/php-tutorials/feed" rel="self" type="application/rss+xml" />
	<link>http://www.pk-tuts.co.uk</link>
	<description>Written By Peter Kelly</description>
	<lastBuildDate>Mon, 05 Apr 2010 19:44:56 +0000</lastBuildDate>
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			<item>
		<title>Capitalization In Strings</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/php-beginners/capitalization-in-strings?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/php-beginners/capitalization-in-strings#comments</comments>
		<pubDate>Thu, 12 Nov 2009 17:19:29 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Beginners]]></category>
		<category><![CDATA[4 functions]]></category>
		<category><![CDATA[lcfirst]]></category>
		<category><![CDATA[manipulate]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[strings]]></category>
		<category><![CDATA[strtolower]]></category>
		<category><![CDATA[strtoupper]]></category>
		<category><![CDATA[ucfirst]]></category>
		<category><![CDATA[ucwords]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=241</guid>
		<description><![CDATA[Manipulating strings for use with capitals is a simple job in PHP as there are 5 functions built in to help you with this task. strtoupper, strtolower, ucwords, ucfirst and lcfirst. In this tutorial I will show you how to use them and examples included.

strtoupper
strtoupper will capitalize all letters in the string given.

This could be [...]]]></description>
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		</item>
		<item>
		<title>Check what people searched in search engines for your site</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/check-what-people-searched-in-search-engines-for-your-site?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/check-what-people-searched-in-search-engines-for-your-site#comments</comments>
		<pubDate>Thu, 12 Nov 2009 15:48:28 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=238</guid>
		<description><![CDATA[Find out what people have searched on search engines to access your website. A similar feature can be found on google.com/webmasters but that&#8217;s is a 3&#8242;rd party script where as this can be hosted directly on your site.

So first we need to choose what search engines we want recorded. To do this I will do [...]]]></description>
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		</item>
		<item>
		<title>License Your Scripts</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/license-your-scripts?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/license-your-scripts#comments</comments>
		<pubDate>Mon, 02 Nov 2009 14:55:41 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Check]]></category>
		<category><![CDATA[CURL]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[Encrypt]]></category>
		<category><![CDATA[get domain]]></category>
		<category><![CDATA[get server ip]]></category>
		<category><![CDATA[License]]></category>
		<category><![CDATA[Local]]></category>
		<category><![CDATA[Protect $_POST]]></category>
		<category><![CDATA[Remote]]></category>
		<category><![CDATA[Server]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=234</guid>
		<description><![CDATA[After a week off in the lake district im now back and ready for some coding. So heres a license system which will allow you to license off your coding work to only users you choose.

So we must understand what will happen

Now we know what needs to happen lets start making it. First you need [...]]]></description>
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		<item>
		<title>Basic PHP Template System</title>
		<link>http://www.pk-tuts.co.uk/php/php-functions/basic-php-template-system?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-functions/basic-php-template-system#comments</comments>
		<pubDate>Tue, 20 Oct 2009 19:18:40 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Functions]]></category>
		<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Parse]]></category>
		<category><![CDATA[parse_tpl]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[Smarty]]></category>
		<category><![CDATA[split template]]></category>
		<category><![CDATA[System]]></category>
		<category><![CDATA[Template]]></category>
		<category><![CDATA[TPL]]></category>
		<category><![CDATA[tpl array replace]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=230</guid>
		<description><![CDATA[In this tutorial we will learn how to make a basic php template system. Which will allow us to include the template files into our php code.

So first lets define where and what our template files are called and where they are stored.
DEFINE("TEMPLATE_DIR", "/"); // Set Templates Directory
DEFINE("TEMPLATE_EXT", ".tpl"); // Set Template Files Extension
Now we [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>MySQL + PHP Simple Pagination</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/mysql-php-simple-pagination?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/mysql-php-simple-pagination#comments</comments>
		<pubDate>Sun, 11 Oct 2009 15:49:39 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Multiple Pages]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[Pages]]></category>
		<category><![CDATA[Pagination]]></category>
		<category><![CDATA[Simple]]></category>
		<category><![CDATA[Split]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=215</guid>
		<description><![CDATA[Pagination is used to allow you to split up rows in a MySQL table into multiple pages. In this tutorial we will show you how you can make a simple version.

So lets get started first we need to sort out the variables. We will need 2 variables offset and limit.
/**
 * SORT OUT VARIABLES
 */
$offset [...]]]></description>
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		<slash:comments>1</slash:comments>
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		<item>
		<title>Store An Array</title>
		<link>http://www.pk-tuts.co.uk/php/php-functions/store-an-array?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-functions/store-an-array#comments</comments>
		<pubDate>Sun, 11 Oct 2009 14:13:41 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Functions]]></category>
		<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Array]]></category>
		<category><![CDATA[Base64]]></category>
		<category><![CDATA[decode]]></category>
		<category><![CDATA[destore]]></category>
		<category><![CDATA[encode]]></category>
		<category><![CDATA[serialize]]></category>
		<category><![CDATA[Store]]></category>
		<category><![CDATA[unserialize]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=213</guid>
		<description><![CDATA[In this tutorial we will learn how to encrypt an array with base64 and then serialize it so we are able to store it in a database without loosing the integrity or values.

So lets start by creating 2 functions the first of which will encrypt and serialize the array.
function store_encrypt($array)
{ // Start function with function [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Usersystem Part 2</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/usersystem-part-2?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/usersystem-part-2#comments</comments>
		<pubDate>Sun, 04 Oct 2009 18:38:56 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[administrator]]></category>
		<category><![CDATA[edit profile]]></category>
		<category><![CDATA[levels]]></category>
		<category><![CDATA[members list]]></category>
		<category><![CDATA[part 2]]></category>
		<category><![CDATA[profile]]></category>
		<category><![CDATA[user details]]></category>
		<category><![CDATA[usersystem]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=176</guid>
		<description><![CDATA[Well the next part is available for use  . This part of the usersystem is the next part to the part 1 which can be found here. In this part we will focus on creating a ranking system so we can distinguish who is an administrator and who is a member. We will also [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>If/Else/Else If Beginners Tutorial</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/ifelseelse-if-beginners-tutorial?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/ifelseelse-if-beginners-tutorial#comments</comments>
		<pubDate>Sat, 03 Oct 2009 21:09:05 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Beginners]]></category>
		<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[!=]]></category>
		<category><![CDATA[>]]></category>
		<category><![CDATA[>=]]></category>
		<category><![CDATA[==]]></category>
		<category><![CDATA[bar]]></category>
		<category><![CDATA[boo]]></category>
		<category><![CDATA[Else]]></category>
		<category><![CDATA[Else If]]></category>
		<category><![CDATA[foo]]></category>
		<category><![CDATA[If]]></category>
		<category><![CDATA[too]]></category>
		<category><![CDATA[var1]]></category>
		<category><![CDATA[var2]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=166</guid>
		<description><![CDATA[After contact from some visitors starting to learn PHP. I am going to be writing a few tutorials on the basics of PHP. In this tutorial we will cover how to use the If Statements.

If statements are used to check if something matches something else. The syntax for a simple If statement is as
if(statement){
// if [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Usersystem Part 1</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/usersystem-part-1?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/usersystem-part-1#comments</comments>
		<pubDate>Mon, 28 Sep 2009 18:00:46 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Area]]></category>
		<category><![CDATA[Config]]></category>
		<category><![CDATA[Functions]]></category>
		<category><![CDATA[Login]]></category>
		<category><![CDATA[Logout]]></category>
		<category><![CDATA[Members]]></category>
		<category><![CDATA[multi]]></category>
		<category><![CDATA[part 1]]></category>
		<category><![CDATA[parts]]></category>
		<category><![CDATA[register]]></category>
		<category><![CDATA[System]]></category>
		<category><![CDATA[User]]></category>
		<category><![CDATA[usersystem]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=148</guid>
		<description><![CDATA[Well after getting side tracked yet again I have written a user system for the users of PK-Tuts. In this part of the user system we will learn how to login and register will will also build some of the basic functions to check if you are logged in and logout. I will be expanding [...]]]></description>
		<wfw:commentRss>http://www.pk-tuts.co.uk/php/php-tutorials/usersystem-part-1/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Create A Captcha Form</title>
		<link>http://www.pk-tuts.co.uk/php/php-tutorials/create-a-captcha-form?utm_source=subscriber&amp;utm_medium=rss&amp;utm_campaign=rss</link>
		<comments>http://www.pk-tuts.co.uk/php/php-tutorials/create-a-captcha-form#comments</comments>
		<pubDate>Tue, 11 Aug 2009 00:05:29 +0000</pubDate>
		<dc:creator>Pete</dc:creator>
				<category><![CDATA[PHP Tutorials]]></category>
		<category><![CDATA[Are you human]]></category>
		<category><![CDATA[bot]]></category>
		<category><![CDATA[captcha]]></category>
		<category><![CDATA[Create image]]></category>
		<category><![CDATA[form]]></category>
		<category><![CDATA[human]]></category>
		<category><![CDATA[php captcha]]></category>
		<category><![CDATA[PHP Form Protection]]></category>
		<category><![CDATA[png]]></category>
		<category><![CDATA[protect from bot]]></category>
		<category><![CDATA[random code]]></category>
		<category><![CDATA[sessions]]></category>

		<guid isPermaLink="false">http://www.pk-tuts.co.uk/?p=104</guid>
		<description><![CDATA[This tutorial will teach you how to protect your form&#8217;s from being submitted by bots. We will use a simple way, by creating a image using php with some randomly generated numbers then store it as a session and when the form is submitted we will check if the field in the form matches up [...]]]></description>
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		<slash:comments>2</slash:comments>
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