Note that this function might cause problems when working with multibyte charactes like in UTF-8. Example:
<?php
print( similar_text( 'hä', 'hà' ) ); // Returns 2 where only 1 character matches
?>
Note that this function might cause problems when working with multibyte charactes like in UTF-8. Example:
<?php
print( similar_text( 'hä', 'hà' ) ); // Returns 2 where only 1 character matches
?>