public function setElement($element)
{
if (!is_null($element['header']) && Validate::isString($element['header'])) {
$element['header'] = Container::create(array('class' => 'panel-title', 'elements' => $element['header']));
}
return $element;
}
/**
* Validate fields values
*
* @return bool
*/
protected function validate()
{
foreach ($this->getTableColumns() as $name => $attr) {
// Get field label
$label = $this->getFieldLabel($name);
if (is_null($this->{$name}) || '' === $this->{$name}) {
// Check required
if (true === $attr['required']) {
if (null !== $attr['default']) {
$this->{$name} = $attr['default'];
} else {
$this->setError($name, I18n::__('The field %s is required.', '<strong>' . $label . '</strong>'));
}
}
}
if (!is_null($this->{$name}) && '' !== $this->{$name}) {
// Check length
if (!\sJo\Data\Validate::is($attr['type'], $this->{$name}, $attr['length'], $attr['values'])) {
$this->setError($name, I18n::__('The field %s must be %s type and have maximum size %s.', '<strong>' . $label . '</strong>', '<strong>' . $attr['type'] . '</strong>', '<strong>' . $attr['length'] . '</strong>'));
}
// Check unique
if (true === $attr['unique']) {
$exists = $this->db()->value($this->getPrimaryKey(), array($this->getPrimaryKey() => array('value' => $this->getPrimaryValue(), 'operator' => '!='), $name => $this->{$name}));
if ($exists) {
$this->setError($name, I18n::__('This %s already exists.', '<strong>' . $label . '</strong>'));
}
}
}
}
return !$this->hasErrors();
}
function __set($name, $data)
{
if (Validate::isCallable($data)) {
$this->methods[$name] = $data;
} else {
$this->properties[$name] = $data;
}
return $this;
}
protected final function buildElements($elements)
{
foreach ($elements as $name => &$element) {
if (in_array($name, $this->wrappers) && is_array($element)) {
foreach ($element as &$el) {
if (is_object($el) && method_exists($el, 'html') && in_array(__CLASS__, class_parents($el))) {
$el = $el->html();
} elseif (Validate::isCallable($el) && in_array(__CLASS__, class_parents($el))) {
$el = call_user_func($el);
} elseif (is_array($el)) {
$el = $this->buildElements($el);
}
}
}
}
return $elements;
}
public function setElement($element)
{
$head = array();
$instance = null;
if (is_object($element['tbody']) && method_exists($element['tbody'], 'db')) {
$instance = $element['tbody'];
$element['tbody'] = $instance->db()->results();
}
if ($element['thead'] === null && is_array($element['tbody'])) {
$thead = array();
foreach ($element['tbody'] as $line) {
foreach ($line as $name => $value) {
if (!in_array($name, $thead)) {
$thead[] = $name;
}
}
}
$element['thead'] = $thead;
unset($thead);
}
if (is_array($element['thead'])) {
$arrayThead = array();
foreach ($element['thead'] as $key => &$thead) {
if (!is_array($thead)) {
if (!Validate::isInt($key)) {
$thead = array('name' => $key, 'label' => $thead);
} else {
$thead = array('name' => $thead);
}
}
$thead = Lib\Arr::extend(array('name' => $key, 'callback' => null, 'align' => null, 'label' => ucfirst(isset($thead['name']) ? $thead['name'] : $key)), $thead);
$head[] = $thead['name'];
$arrayThead[$thead['name']] = $thead;
}
$element['thead'] = $arrayThead;
}
if (is_array($element['tbody'])) {
if ($element['actions']) {
if (is_array($element['thead'])) {
$element['thead']['actions'] = array('name' => 'actions', 'label' => Lib\I18n::__('Actions'), 'align' => 'right');
}
foreach ($element['tbody'] as &$line) {
$line->actions = '';
foreach ($element['actions'] as $action => $options) {
if (!is_array($options)) {
$action = $options;
$options = array();
}
$options = Lib\Arr::extend(array('interface' => Router::$interface, 'controller' => null, 'href' => null, 'icon' => null), $options);
if (!$options['href']) {
$options['href'] = Router::link($options['interface'], $options['controller'], array('method' => $action, $instance->getPrimaryKey() => $line->{$instance->getPrimaryKey()}));
}
if (!$options['icon']) {
switch ($action) {
case 'delete':
$options['icon'] = 'trash';
break;
case 'update':
$options['icon'] = 'edit';
break;
case 'create':
$options['icon'] = 'plus';
break;
default:
$options['icon'] = $action;
break;
}
}
$line->actions .= self::createStatic('Link', array_merge(array('icon' => $options['icon']), $options))->html();
}
}
}
if (count($head)) {
foreach ($element['tbody'] as &$line) {
foreach ($line as $name => $value) {
if (!in_array($name, $head)) {
unset($line->{$name});
continue;
}
if (isset($element['thead'][$name]['callback'])) {
$line->{$name} = call_user_func($element['thead'][$name]['callback'], $line->{$name});
}
}
}
}
}
return $element;
}
/**
* @return bool
*/
protected function validateForm()
{
foreach ($this->getFormFields() as $name => $attr) {
// Get field label
$label = $this->getFieldLabel($name);
if (isset($attr['validate'])) {
if (Validate::isCallable($attr['validate'])) {
call_user_func($attr['validate'], $attr, $name, $label);
} elseif (preg_match("#^:([[:alnum:]]+)\$#", $attr['validate'], $match)) {
if (Request::env('POST')->{$name}->val() !== Request::env('POST')->{$match[1]}->val()) {
$this->setError($name, I18n::__('The field %s must be identical to %s.', '<strong>' . $label . '</strong>', '<strong>' . $this->getFieldLabel($match[1]) . '</strong>'));
}
}
}
}
return !$this->hasErrors();
}
