laravel/framework — pull request #1533 by edrands (2013-06-05 03:33:48+00:00)
Title: Add Str::possessive($value)

Adds a function to get the possessive form of an English word. Properly handles strings ending with the character 's'.

~~~PHP
Str::possessive('Edward'); // Edward's
Str::possessive('Chris'); // Chris'
~~~