PHP Tips

Enhance your PHP skills with daily tips

01
Use filter_var() for Input Validation
02
Use filter_input() for Input Filtering
03
Use filter_input_array() for Multiple Input Filtering
04
Use filter_list() to Get a List of All Supported Filters
05
Use filter_has_var() to Check for Input Presence
06
Use filter_var_array() to Filter Multiple Variables
07
Use hash() for Cryptographic Hashing
08
Use hash_hmac() for HMAC Generation
09
Use hash_algos() to List Available Hash Algorithms
10
Use password_hash() for Secure Password Storage