/**
* Creates a new "OR WHERE" condition for the query.
*
* @param mixed $column column name or array($column, $alias) or object
* @param string $op logic operator
* @param mixed $value column value
* @return $this
*/
public function or_filter($column, $op, $value)
{
if ($value === null || $value === "" || !Rules::not_empty(is_string($value) ? trim($value) : $value)) {
return $this;
}
return $this->or_where($column, $op, $value);
}
/**
* Executes all validation rules. This should
* typically be called within an if/else block.
*
* if ($validation->check())
* {
* // The data is valid, do something here
* }
*
* @return boolean
*/
public function check()
{
$benchmark = false;
if (config('debug')) {
// Start a new benchmark
$benchmark = \mii\util\Profiler::start('Validation', __FUNCTION__);
}
$this->_errors = [];
// Get a list of the expected fields
$expected = Arr::merge(array_keys($this->_data), array_keys($this->_labels));
// Import the rules locally
$rules = $this->_rules;
$data = [];
foreach ($expected as $field) {
// Use the submitted value or NULL if no data exists
$data[$field] = isset($this->_data[$field]) ? $this->_data[$field] : null;
}
// Overload the current array with the new one
$this->_data = $data;
// Execute the rules
foreach ($rules as $field => $set) {
// Get the field value
$value = $this->_data[$field];
foreach ($set as $array) {
// Rules are defined as array($rule, $params)
list($rule, $params) = $array;
array_unshift($params, $value);
// Default the error name to be the rule (except array and lambda rules)
$error_name = $rule;
if (is_array($rule)) {
// Allows rule('field', array(':model', 'some_rule'));
if (is_string($rule[0]) and array_key_exists($rule[0], $this->_bound)) {
// Replace with bound value
$rule[0] = $this->_bound[$rule[0]];
}
// This is an array callback, the method name is the error name
$error_name = $rule[1];
$passed = call_user_func_array($rule, $params);
} elseif (!is_string($rule)) {
// This is a lambda function, there is no error name (errors must be added manually)
$error_name = FALSE;
array_unshift($params, $field);
array_unshift($params, $this);
$passed = call_user_func_array($rule, $params);
} elseif (method_exists('mii\\valid\\Rules', $rule)) {
// Use a method in this object
$method = new \ReflectionMethod('mii\\valid\\Rules', $rule);
// Call static::$rule($this[$field], $param, ...) with Reflection
$passed = $method->invokeArgs(NULL, $params);
} elseif (strpos($rule, '::') === FALSE) {
// Use a function call
$function = new \ReflectionFunction($rule);
// Call $function($this[$field], $param, ...) with Reflection
$passed = $function->invokeArgs($params);
} else {
// Split the class and method of the rule
list($class, $method) = explode('::', $rule, 2);
// Use a static method call
$method = new \ReflectionMethod($class, $method);
// Call $Class::$method($this[$field], $param, ...) with Reflection
$passed = $method->invokeArgs(NULL, $params);
}
// Ignore return values from rules when the field is empty
if (!in_array($rule, $this->_empty_rules) and !Rules::not_empty($value)) {
continue;
}
if ($passed === FALSE and $error_name !== FALSE) {
// Add the rule to the errors
$this->error($field, $error_name, $params);
// This field has an error, stop executing rules
break;
} elseif (isset($this->_errors[$field])) {
// The callback added the error manually, stop checking rules
break;
}
}
}
if ($benchmark) {
// Stop benchmarking
\mii\util\Profiler::stop($benchmark);
}
return empty($this->_errors);
}
