This will force user authentication in the browser, it will display a popup box until the user enters a valid username and password into the box.
Download files from nearly all websites!
Allow your domain, and sub domains to share the same sessions.
Use this snippet to track what pages users have come from to get to your site.
This class is designed to be the interface class with a database (e.g MySQL). This is currently setup to use SQL syntax however can be changed if needed in future for a different type of database technology. Using this class will save a lot of programming if a change was needed. Has 3 main types of user accounts on construction for database privileges (readWrite, readWriteCreate, readOnly). Functions include query, insert, update, delete, number etc (have a look at the code :) )
Using a string of text, find out how many kilobytes or bytes the string would and/or will take up in a file if it gets saved.
An image used to help stop bots from posting bad data
Search a body of text for the most common words
Automatically adjust an images colors to remove too much red, green and/or blue
Ejemplo de foreach
Gets a string between two key words and/or phrases.
A easy way to create simple INSERT / UPDATE query's to MySql In the scrip change the value for $url, $dbuser and $pwrd
search text with format "@format" and convert it to link
checks the week day of my birthday depending on the year I specify
This function will take an array, and either display the: mean, median, mode, or range of the array.
Replace substrings in a haystack with perl regular expression using preg_match_all()
Take an array, and display it in a textarea.