/**
* Render Buttons
*
* @param $buttons array
* @param $options Array
* @return String
*/
static function renderButtons($buttons, $options = array())
{
$renderedButtons = '';
$groupclass = array();
if (isset($options['class'])) {
if (!is_array($options['class'])) {
$options['class'] = explode(' ', $options['class']);
}
$groupclass = $options['class'];
}
$currentwrapperclass = '';
// set wrapper
$wrapper = 'div';
if (isset($options['wrapper'])) {
$wrapper = $options['wrapper'];
}
foreach ($buttons as $button) {
$btnoptions = array();
// set classes for specific button
// explicit classes for the specific line?
if (isset($button['class'])) {
$button['class'] = explode(' ', $button['class']);
} else {
$button['class'] = $groupclass;
}
foreach ($button['class'] as $btnclass) {
if (strpos($btnclass, 'btn') === 0) {
$button['class'][] = 'btn';
break;
}
}
// set wrapper class
if (isset($options['wrapperclass'])) {
$wrapperclass = $options['wrapperclass'];
} else {
if (in_array('btn', $button['class']) === false) {
$wrapperclass = 'dropdown';
} else {
$wrapperclass = 'btn-group';
}
}
$button['class'] = implode(' ', array_unique($button['class']));
// if aria-attributes are set, add them
if (isset($options['aria-controls'])) {
$button['aria-controls'] = $options['aria-controls'];
}
if (isset($options['aria-expanded'])) {
$button['aria-expanded'] = $options['aria-expanded'];
}
// if data-target attribute is set, add it
if (isset($options['data-target'])) {
$button['data-target'] = $options['data-target'];
}
// if data-dismiss attribute is set, add it
if (isset($options['data-dismiss'])) {
$button['data-dismiss'] = $options['data-dismiss'];
}
// if data-placement attribute is set, add it
if (isset($options['data-placement'])) {
$button['data-placement'] = $options['data-placement'];
}
// if title attribute is set, add it
if (isset($options['title'])) {
$button['title'] = $options['title'];
}
// if data-toggle attribute is set, unset wrapper and add attribute and toggle-class
if (isset($options['data-toggle'])) {
$wrapper = '';
$button['data-toggle'] = $options['data-toggle'];
$button['class'] .= ' ' . $options['data-toggle'] . '-toggle';
}
// if html is not set, use text and sanitize it
if (!isset($button['html'])) {
$button['html'] = htmlspecialchars($button['text']);
}
// if fa attribute is set, add fa-icon to buttons
if (isset($options['fa'])) {
$button['html'] = '<span class="fa fa-' . $options['fa'] . '"></span> ' . $button['html'];
}
// if glyphicon or icon attribute is set, add icon to buttons
if (isset($options['icon'])) {
$options['glyphicon'] = $options['icon'];
}
if (isset($options['glyphicon'])) {
$button['html'] = '<span class="glyphicon glyphicon-' . $options['glyphicon'] . '"></span> ' . $button['html'];
}
// render wrapper
if (($currentwrapperclass != $wrapperclass || isset($button['items'])) && $wrapper != '' || $wrapper == 'li') {
if ($currentwrapperclass != '') {
$renderedButtons .= '</' . $wrapper . '>';
}
$renderedButtons .= '<' . $wrapper . ' class="' . $wrapperclass;
if (isset($button['active']) && $button['active'] === true) {
$renderedButtons .= ' active';
}
if (isset($options['wrapperid'])) {
$renderedButtons .= '" id="' . $options['wrapperid'];
}
$renderedButtons .= '">';
$currentwrapperclass = $wrapperclass;
}
// dropdown
if (isset($button['items'])) {
if (isset($options['dropdownclass'])) {
$renderedButtons .= TweekiHooks::buildDropdown($button, $options['dropdownclass']);
} else {
$renderedButtons .= TweekiHooks::buildDropdown($button);
}
} else {
$renderedButtons .= TweekiHooks::makeLink($button, $btnoptions);
}
}
// close wrapper
if ($wrapper != '') {
$renderedButtons .= '</' . $wrapper . '>';
}
return $renderedButtons;
}
