PHP snippet function to check whether a string startWith with a specified string or not. Function returns Boolean. This function can also handle case sensitivity.

PHP snippet to decrypt AES-256 encrypted string with 32 Bytes key. In order to use decryption php_mcrypt extension need to be installed and activated.

PHP snippet to Encrypt string using AES-256 encryption algorithm with 32 Bytes key. In order to use encryption php_mcrypt extension need to be installed and activated.

In order to use encryption and decryption in PHP, we need to inatall PHP extension mcrypt.

This PHP snippet will list all indexes of a sub-string in parent string.