Testing - PHP

pathinfo()

checkFileExtension()

$path = index.php

Filename extension = 'php'

$path = index

Filename extension does NOT = 'php'

checkFileExtension2()

$path = index.php

Filename extension = 'php'

$path = index

Filename extension does NOT = 'php'

checkFileExtensionPlus()

$path = index.php

$path = index

Filename extension does NOT = 'php'... Adding '.php' to filename...

$correct_filename = index.php