Code: Select all
$form->addRule(
'account_username',
'Username may only contain alpha-numeric characters',
'callback',
array('Zend_Filter', 'isRegex'), array($value, $pattern)
);Moderator: General Moderators
Code: Select all
$form->addRule(
'account_username',
'Username may only contain alpha-numeric characters',
'callback',
array('Zend_Filter', 'isRegex'), array($value, $pattern)
);Code: Select all
<?php
function twoParameters($a, $b) {
echo 'a:', $a, "<br />\nb:", $b;
}
function oneParameter($a) {
twoParameters($a[0], $a[1]);
}
$value='v'; $pattern='p';
call_user_func('oneParameter', array($value, $pattern));Code: Select all
<?php
function twoParameters($a, $b) {
echo 'a:', $a, "<br />\nb:", $b;
}
$value='v'; $pattern='p';
call_user_func(create_function('$a', 'return call_user_func_array("twoParameters", $a);'), array($value, $pattern));