/**
* Validates the option instance.
*
* @return void
* @throws PEAR2\Console\CommandLine_Exception
* @todo use exceptions instead
*/
public function validate()
{
// check if the option name is valid
if (!preg_match('/^[a-zA-Z_\x7f-\xff]+[a-zA-Z0-9_\x7f-\xff]*$/',
$this->name)) {
Console\CommandLine::triggerError('option_bad_name',
E_USER_ERROR, array('{$name}' => $this->name));
}
// call the parent validate method
parent::validate();
// a short_name or a long_name must be provided
if ($this->short_name == null && $this->long_name == null) {
Console\CommandLine::triggerError('option_long_and_short_name_missing',
E_USER_ERROR, array('{$name}' => $this->name));
}
// check if the option short_name is valid
if ($this->short_name != null &&
!(preg_match('/^\-[a-zA-Z]{1}$/', $this->short_name))) {
Console\CommandLine::triggerError('option_bad_short_name',
E_USER_ERROR, array(
'{$name}' => $this->name,
'{$short_name}' => $this->short_name
));
}
// check if the option long_name is valid
if ($this->long_name != null &&
!preg_match('/^\-\-[a-zA-Z]+[a-zA-Z0-9_\-]*$/', $this->long_name)) {
Console\CommandLine::triggerError('option_bad_long_name',
E_USER_ERROR, array(
'{$name}' => $this->name,
'{$long_name}' => $this->long_name
));
}
// check if we have a valid action
if (!is_string($this->action)) {
Console\CommandLine::triggerError('option_bad_action',
E_USER_ERROR, array('{$name}' => $this->name));
}
if (!isset(Console\CommandLine::$actions[$this->action])) {
Console\CommandLine::triggerError('option_unregistered_action',
E_USER_ERROR, array(
'{$action}' => $this->action,
'{$name}' => $this->name
));
}
// if the action is a callback, check that we have a valid callback
if ($this->action == 'Callback' && !is_callable($this->callback)) {
Console\CommandLine::triggerError('option_invalid_callback',
E_USER_ERROR, array('{$name}' => $this->name));
}
}
/**
* Validates the option instance.
*
* @return void
* @throws ConfigParser_Exception
* @todo use exceptions instead
*/
public function validate()
{
// check if the option name is valid
if (!preg_match('/^[a-zA-Z_\\x7f-\\xff]+[a-zA-Z0-9_\\x7f-\\xff]*$/', $this->name)) {
ConfigParser::triggerError('option_bad_name', E_USER_ERROR, array('{$name}' => $this->name));
}
// call the grandparent validate method
Console\CommandLine\Element::validate();
// a path must be provided
if ($this->path == null) {
ConfigParser::triggerError('option_long_and_short_name_missing', E_USER_ERROR, array('{$name}' => $this->name));
}
// check if we have a valid action
if (!is_string($this->action)) {
ConfigParser::triggerError('option_bad_action', E_USER_ERROR, array('{$name}' => $this->name));
}
//var_dump(ConfigParser::$actions[$this->action]);
if (!isset(Console\CommandLine::$actions[$this->action]) && !isset(ConfigParser::$actions[$this->action])) {
ConfigParser::triggerError('option_unregistered_action', E_USER_ERROR, array('{$action}' => $this->action, '{$name}' => $this->name));
}
// if the action is a callback, check that we have a valid callback
if ($this->action == 'Callback' && !is_callable($this->callback)) {
ConfigParser::triggerError('option_invalid_callback', E_USER_ERROR, array('{$name}' => $this->name));
}
}
