/** * compile the button toolbar */ protected function compile() { if (!$this->bootstrap_buttonStyle) { $this->bootstrap_buttonStyle = 'btn-default'; } $buttons = Factory::createFromFieldset($this->bootstrap_buttons); $buttons->eachChild(array($this, 'addButtonStyle')); $this->Template->buttons = $buttons; }
/** * Get the buttons toolbar/group. * * @return Group|Toolbar|string */ public function getButtons() { if ($this->bootstrap_addModalFooter) { $style = $this->bootstrap_buttonStyle ?: 'btn-default'; $buttons = Factory::createFromFieldset($this->bootstrap_buttons); if ($this->formButtons) { $old = $buttons; $buttons = Factory::createGroup(); foreach ($this->formButtons as $button) { if (is_string($button)) { $button = new StaticHtml($button); } $buttons->addChild($button); } foreach ($old->getChildren() as $button) { $buttons->addChild($button); } } $buttons->eachChild(function ($item) use($style) { if ($item instanceof Attributes) { $classes = $item->getAttribute('class'); $classes = array_filter($classes, function ($class) { return strpos($class, 'btn-') !== false; }); if (empty($classes)) { $item->addClass($style); } } }); $buttons->removeClass('btn-group'); } else { $buttons = implode('', (array) $this->formButtons); } return $buttons; }