1
validatefilename
validate_filename
SYNOPSIS
validate_filename($name)
DESCRIPTION
validate_filename
returns true
if $name
is a valid file name, false
otherwise.
CODE
- function validate_filename($name) {
- return preg_match('/^[[:alnum:]]+[[:alnum:] \._-]*(\.[[:alnum:]]+)?$/', $name);
- }
validate_filename
returns true
if $name
starts with an alphabetic character followed by a series of alphanumeric characters, a dot and at least one alphanumeric character.
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