function Console_Getopt::_isShortOpt

Checks if an argument is a short option

Parameters

string $arg Argument to check:

Return value

bool

2 calls to Console_Getopt::_isShortOpt()

Console_Getopt::_parseLongOption in vendor/pear/console_getopt/Console/Getopt.php

Parse long option

Console_Getopt::_parseShortOption in vendor/pear/console_getopt/Console/Getopt.php

Parse short option

File

vendor/pear/console_getopt/Console/Getopt.php, line 242

Class

Console_Getopt

Command-line options parsing class.

Code

protected static function _isShortOpt($arg) {
    return strlen($arg) == 2 && $arg[0] == '-' && preg_match('/[a-zA-Z]/', $arg[1]);
}