How to get the length of longest string in a PHP array

How can I get PHP to display the headers it received from a browser?

How to echo XML file in PHP

Download file through an AJAX call in PHP

Convert ASCII TO UTF-8 Encoding in PHP?

URL Decoding in PHP

PHP: recreate and display an image from binary data

Reading/Writing a MS Word file in PHP

Simplest way to detect client locale in PHP

What is the difference between 'isset()' and '!empty()' in PHP?

Checking memory_limit in PHP

Encrypting Passwords in PHP

Pass arguments from array in PHP to constructor

PHP $string{0} vs. $string[0];

Passing static methods as arguments in PHP

PHP_CodeSniffer, PHPMD or PHP Depend

How to read a single file inside a zip archive with PHP

fgets() and fread() - What is the difference in PHP?

Tracking Memory Usage in PHP

How do I include a php.ini file in another php.ini file?