Daily Archives: April 11th, 2008

PHP toalpha and toalphanum

These aren’t default functions but I thought I’d post them: <?php function toalphanum( $string ) { $newstring = “”; for( $i = 0; $i < strlen( $string ); $i++ ) { if( ( ( $string[$i] >= “A” ) && ( $string[$i] < = "z" ) ) || ( ( $string[$i] >= “0″ ) && ( …

April 11th, 2008 – 2:01 pm | By Ean | Posted in Geeky Technical Stuff | Comments (0)