JOOMLA FICTION LAB

How to block direct access to php file called by ajax function

by minitek Thursday, 22 March 2012 13:40
How to block direct access to php file called by ajax function
In php you can emulate an ajax request by inserting a proper header. With this header you can prevent users from directly accessing php pages that are meant only for ajax calls.
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How to strip specific words from a string with php

by minitek Wednesday, 22 February 2012 11:46
How to strip specific words from a string with php
With this simple php script you can remove any specified words from a string. This is very useful when you need to filter input to strip forbidden words.
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How to shorten a text without cutting words in half in php

by minitek Tuesday, 10 January 2012 13:45
How to shorten a text without cutting words in half in php
You can use this php script to shorten a text string into a specific number of words without cutting words in half and add three dots to the end of the string.
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