function grab()
{
parent::grab();
// strip out everything but numbers and decimal symbols
$this->value = preg_replace('/[^\\d\\' . $this->decimal_symbol . ']/', '', $this->value);
// complain if multiple decimal symbols
if (!empty($this->value) && !is_numeric($this->value)) {
$this->set_error('Please check the format of the amount you entered.');
} else {
if (strpos($this->value, $this->decimal_symbol) !== false) {
$this->value = sprintf('%.2F', $this->value);
}
}
}
function display()
{
if ($this->use_picker && !defined("DATE_PICKER_HEAD_ITEMS_LOADED") && !defined('_PLASMATURE_INCLUDED_DATEPICKER')) {
/**
* We specify the english datepicker .js file ... the dynamic mechanism to pick the language
* file that is built into the datepicker does not appear to work reliably when the date_picker is
* added inline instead of into the head items
*/
echo '<script type="text/javascript" src="' . DATE_PICKER_HTTP_PATH . 'js/lang/en-us.js"></script>' . "\n";
echo '<script type="text/javascript" src="' . DATE_PICKER_HTTP_PATH . 'js/datepicker.js"></script>' . "\n";
echo '<link href="' . DATE_PICKER_HTTP_PATH . 'css/datepicker.css" rel="stylesheet" type="text/css" />' . "\n";
define('_PLASMATURE_INCLUDED_DATEPICKER', true);
}
parent::display();
}
