public function add_item($item)
{
if ($item instanceof Group) {
$this->_items[] = clone $item;
} elseif (isset($item['input'])) {
$group = new Group(Group::FORM_GROUP);
// Set Input Label
if (isset($item['label'])) {
if (isset($item['label']['show']) and $item['label']['show'] === TRUE) {
$attr = isset($item['label']['attr']) ? $item['label']['attr'] : ['for' => $item['input']['name']];
$label = new Tag('label', $item['label']['text'], $attr);
$label->add_class('control-label');
if (isset($item['label']['tag'])) {
$label->set_tag($item['label']['tag']);
}
$group->add_item($label);
}
}
// Set Input
$input = new Input();
$input->set_type($item['input']['type']);
$input->set_attributes($item['input']['attr']);
if (isset($item['input']['options'])) {
$input->set_options($item['input']['options']);
}
$properties = $item['input'];
unset($properties['type'], $properties['attr'], $properties['options']);
$input->set_properties($properties);
// Set Value
if (!empty($item['input']['value'])) {
$input->set_value($item['input']['value'], TRUE);
}
if (isset($item['container'])) {
$container = new Tag('div', $input, $item['container']['attr']);
if (isset($item['container']['tag'])) {
$container->set_tag($item['container']['tag']);
}
$group->add_item($container);
} else {
$group->add_item($input);
}
// Set Help
if (!empty($item['help'])) {
$group->add_item(new Tag('span', $item['help'], ['class' => 'help-block help-control']));
}
$this->_items[] = $group;
}
}
public function render()
{
switch ($this->_type) {
case 'text':
$this->_attributes['type'] = 'text';
$field = new Tag('input', $this->_attributes);
break;
case 'password':
$this->_attributes['type'] = 'password';
$field = new Tag('input', $this->_attributes);
break;
case 'radio':
$this->_attributes['type'] = 'radio';
$field = new Tag('input', $this->_attributes);
break;
case 'checkbox':
$this->_attributes['type'] = 'checkbox';
$field = new Tag('input', $this->_attributes);
break;
case 'number':
$this->_attributes['type'] = 'number';
$field = new Tag('input', $this->_attributes);
break;
case 'date':
$this->_attributes['type'] = 'date';
$field = new Tag('input', $this->_attributes);
break;
case 'color':
$this->_attributes['type'] = 'color';
$field = new Tag('input', $this->_attributes);
break;
case 'month':
$this->_attributes['type'] = 'month';
$field = new Tag('input', $this->_attributes);
break;
case 'week':
$this->_attributes['type'] = 'week';
$field = new Tag('input', $this->_attributes);
break;
case 'time':
$this->_attributes['type'] = 'time';
$field = new Tag('input', $this->_attributes);
break;
case 'datetime':
$this->_attributes['type'] = 'datetime';
$field = new Tag('input', $this->_attributes);
break;
case 'datetime-local':
$this->_attributes['type'] = 'datetime-local';
$field = new Tag('input', $this->_attributes);
break;
case 'email':
$this->_attributes['type'] = 'email';
$field = new Tag('input', $this->_attributes);
break;
case 'search':
$this->_attributes['type'] = 'search';
$field = new Tag('input', $this->_attributes);
break;
case 'tel':
$this->_attributes['type'] = 'tel';
$field = new Tag('input', $this->_attributes);
break;
case 'url':
$this->_attributes['type'] = 'url';
$field = new Tag('input', $this->_attributes);
break;
case 'select':
$field = new Tag('select', $this->_attributes);
if (!empty($this->_options)) {
foreach ($this->_options as $group => $option) {
if (is_array($option)) {
$group = new Tag('optgroup', ['label' => $group]);
foreach ($option as $value => $label) {
$attr = ['value' => $value];
if (isset($this->_value)) {
if ($this->_value == $value) {
$attr['selected'] = 'selected';
}
}
$group->append_content(new Tag('option', $label, $attr));
}
$field->append_content($group);
} elseif (is_string($option) or is_numeric($option)) {
$attr = ['value' => $group];
if (isset($this->_value)) {
if ($this->_value == $group) {
$attr['selected'] = 'selected';
}
}
$field->append_content(new Tag('option', $option, $attr));
}
}
}
break;
case 'textarea':
$this->_attributes['type'] = 'textarea';
$field = new Tag('textarea', $this->_attributes);
break;
case 'file':
$this->_attributes['type'] = 'file';
$field = new Tag('input', $this->_attributes);
break;
case 'featured-image':
$field = new Tag('div', ['data-role' => 'featured-image']);
$properties['size'] = isset($this->_properties['size']) ? $this->_properties['size'] : ['width' => 270, 'height' => 270];
$properties['text'] = isset($this->_properties['text']) ? $this->_properties['text'] : 'Featured Image';
$image_holder = new Tag('img', array('src' => 'holder.js/' . implode('x', $properties['size']) . '?text=' . $this->_properties['text'], 'data-pattern' => 'image-preview'));
if (!empty($this->_value)) {
$image_holder->add_class('hidden');
$image_preview = new Tag('img', array('src' => $this->_value, 'data-role' => 'image-preview'));
$field->append_content($image_preview);
}
$field->append_content($image_holder);
$this->_attributes['type'] = 'file';
$this->_attributes['data-role'] = 'image-input';
$this->_attributes['accept'] = 'image/*';
$input_group = new Group(Group::INPUT_GROUP);
$input_group->add_item(new Tag('span', new Tag('span', '<i class="fa fa-camera"></i>' . new Tag('input', $this->_attributes), array('class' => 'btn btn-file', 'data-role' => 'image-browse', 'title' => 'Browse', 'data-toggle' => 'tooltip')), ['class' => 'input-group-btn']));
$field->append_content($input_group);
break;
case 'textarea':
$this->_attributes['type'] = 'textarea';
$field = new Tag('textarea', $this->_attributes);
break;
default:
$field = new Tag($this->_tag, $this->_attributes);
break;
}
$field->add_class('form-control');
if (isset($this->label)) {
$group = new Group(Group::FORM_GROUP);
$group->add_item($this->label);
$group->add_item($field);
if (isset($this->help)) {
$group->add_item($this->help);
}
return $group->render();
}
return $field->render();
}
