PHP Archives - Page 55 of 59

I have a PHP array as follows: $messages =...

I want to put a copyright notice in the footer of a web site, but I think it’s incredibly tacky for the year ...

When and why should I use public, private, and protected functions and variables inside a class? What is the difference between them? Examples: ...

Please define what stdClass is. 18 s 18 stdClass is PHP’s generic empty class, kind of like Object in Java or object in ...

I need to keep a session alive for 30 minutes and then destroy it. 17 s 17 You should implement a session timeout ...

I have tried reading some articles, but I am not very clear on the concepts yet. Would someone like to take a shot ...

Is there a catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain ...

What is this? This is a number of answers about warnings, errors, and notices you might encounter while programming PHP and have no ...

It is currently said that MD5 is partially unsafe. Taking this into consideration, I’d like to know which mechanism to use for password ...

I have an array: array( 4 => 'apple', 7 => 'orange', 13 => 'plum' ) I would like to get the first element ...