public function getInput()
{
JHtml::_('jquery.framework');
// Load required scripts
$document = JFactory::getDocument();
$document->addStyleSheet(JURI::root(true) . '/media/k2app/vendor/magnific/magnific-popup.css?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/vendor/magnific/jquery.magnific-popup.min.js?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/vendor/sortable/jquery-sortable-min.js?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/assets/js/fields.js?v=3.0.0');
$this->multiple = (bool) $this->element['k2multiple'];
$link = JURI::root(true) . '/administrator/index.php?option=com_k2&tmpl=component#modal/tags';
if ($this->multiple) {
$title = JText::_('K2_ADD_TAGS');
$tags = array();
if ($this->value) {
foreach ($this->value as $tagId) {
$tags[] = K2Tags::getInstance($tagId);
}
}
$js = "\n\t\t\tfunction K2SelectRow(row) {\n\t\t\t\tvar tagAlreadyInList = false;\n\t\t\t\tjQuery('#" . $this->id . " input').each(function(){\n\t\t\t\t\tif(jQuery(this).val() == row.get('id')){\n\t\t\t\t\t\talert('" . JText::_('K2_THE_SELECTED_TAG_IS_ALREADY_IN_THE_LIST') . "');\n\t\t\t\t\t\ttagAlreadyInList = true;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t\tif(!tagAlreadyInList){\n\t\t\t\t\tvar li = '<li><a class=\"k2FieldResourceRemove\"><i class=\"icon icon-cancel\"></i></a><span class=\"k2FieldResourceMultipleHandle\">' + row.get('name') + '</span><input type=\"hidden\" value=\"' + row.get('id') + '\" name=\"" . $this->name . "[]\"/></li>';\n\t\t\t\t\tjQuery('#" . $this->id . " .k2FieldTagsMultiple').append(li);\n\t\t\t\t\tjQuery('#" . $this->id . " ul').sortable('refresh');\n\t\t\t\t\talert('" . JText::_('K2_TAG_ADDED_IN_THE_LIST', true) . "');\n\t\t\t\t}\n\t\t\t}\n\t\t\t";
$document->addScriptDeclaration($js);
$html = '<div id="' . $this->id . '"><a class="k2Modal btn" title="' . JText::_('K2_ADD_TAGS') . '" href="' . $link . '"><i class="icon-list"></i>' . JText::_('K2_ADD_TAGS') . '</a>';
$html .= '<ul class="k2FieldResourceMultiple k2FieldTagsMultiple">';
foreach ($tags as $tag) {
$html .= '
<li>
<a class="k2FieldResourceRemove"><i class="icon icon-cancel"></i></a>
<span class="k2FieldResourceMultipleHandle">' . $tag->name . '</span>
<input type="hidden" value="' . $tag->id . '" name="' . $this->name . '[]"/>
</li>
';
}
$html .= '</ul></div>';
} else {
$title = JText::_('K2_SELECT_A_TAG');
if ($this->value) {
$tag = K2Tags::getInstance($this->value);
$title = $tag->name;
}
$js = "\n\t\t\tfunction K2SelectRow(row) {\n\t\t\t\tdocument.getElementById('" . $this->name . "' + '_id').value = row.get('id');\n\t\t\t\tdocument.getElementById('" . $this->name . "' + '_name').value = row.get('name');\n\t\t\t\tjQuery.magnificPopup.close();\n\t\t\t}\n\t\t\t";
$document->addScriptDeclaration($js);
$html = '<span class="input-append">
<input type="text" id="' . $this->name . '_name" value="' . htmlspecialchars($title, ENT_QUOTES, 'UTF-8') . '" disabled="disabled" />
<a class="k2Modal btn" title="' . JText::_('K2_SELECT_A_TAG') . '" href="' . $link . '"><i class="icon-list"></i>' . JText::_('K2_SELECT') . '</a>
<input type="hidden" class="required modal-value" id="' . $this->name . '_id" name="' . $this->name . '" value="' . (int) $this->value . '" />
</span>';
}
return $html;
}
public function render()
{
require_once JPATH_ADMINISTRATOR . '/components/com_k2/helpers/extrafields.php';
$input = JFactory::getApplication()->input;
$scope = $input->get('scope', '', 'cmd');
$resourceId = $input->get('resourceId', 0, 'int');
$filterId = $input->get('filterId', 0, 'raw');
if ($scope == 'item') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/items.php';
$item = K2Items::getInstance($resourceId);
$values = $item->extra_fields;
$fields = K2HelperExtraFields::getItemExtraFieldsGroups((int) $filterId, $values);
} else {
if ($scope == 'category') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/categories.php';
$category = K2Categories::getInstance($resourceId);
$values = $category->extra_fields;
$fields = K2HelperExtraFields::getCategoryExtraFieldsGroups($values);
} else {
if ($scope == 'user') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/users.php';
$user = K2Users::getInstance($resourceId);
$values = $user->extra_fields;
$fields = K2HelperExtraFields::getUserExtraFieldsGroups($values);
} else {
if ($scope == 'tag') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/tags.php';
$tag = K2Tags::getInstance($resourceId);
$values = $tag->extra_fields;
$fields = K2HelperExtraFields::getTagExtraFieldsGroups($values);
}
}
}
}
echo json_encode($fields);
return $this;
}
/**
* Parse the route for the K2 component using the advanced SEF options in legacy mode
*
* @param array An array of URL arguments
*
* @return void
*/
private function advancedParseLegacy($segments)
{
// Initialize
$vars = array();
$reservedViews = array('item', 'itemlist', 'media', 'users', 'comments', 'latest');
if (!in_array($segments[0], $reservedViews)) {
// Category view
if ($segments[0] == $this->params->get('k2SefLabelCat', 'content')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'category');
if (!$this->params->get('k2SefInsertCatId')) {
$category = K2categories::getInstance($segments[2]);
$segments[2] = $category->id . ':' . $category->alias;
}
} elseif ($segments[0] == $this->params->get('k2SefLabelTag', 'tag')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'tag');
} elseif ($segments[0] == $this->params->get('k2SefLabelUser', 'author')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'user');
} elseif ($segments[0] == $this->params->get('k2SefLabelDate', 'date')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'date');
} elseif ($segments[0] == $this->params->get('k2SefLabelSearch', 'search')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'search');
} else {
// Replace the category prefix with item
if ($this->params->get('k2SefLabelItem')) {
$segments[0] = 'item';
} else {
array_splice($segments, 0, 0, 'item');
}
// Reinsert item id to the item alias
if (!$this->params->get('k2SefInsertItemId') && @$segments[1] != 'download' && @$segments[1] != 'edit') {
$segments[1] = str_replace(':', '-', $segments[1]);
$item = K2Items::getInstance($segments[1]);
$ItemId = $item->id;
$segments[1] = $ItemId . ':' . $segments[1];
}
}
}
$vars['view'] = $segments[0];
if (!isset($segments[1])) {
$segments[1] = '';
}
$vars['task'] = $segments[1];
if ($segments[0] == 'itemlist') {
switch ($segments[1]) {
case 'category':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
case 'tag':
if (isset($segments[2])) {
$tag = K2Tags::getInstance($segments[2]);
$vars['id'] = $tag->id;
}
break;
case 'user':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
case 'date':
if (isset($segments[2])) {
$vars['year'] = $segments[2];
}
if (isset($segments[3])) {
$vars['month'] = $segments[3];
}
if (isset($segments[4])) {
$vars['day'] = $segments[4];
}
break;
}
} elseif ($segments[0] == 'item') {
switch ($segments[1]) {
case 'add':
case 'edit':
if (isset($segments[2])) {
$vars['cid'] = $segments[2];
}
break;
case 'download':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
default:
$vars['id'] = $segments[1];
if (isset($segments[2])) {
$vars['id'] .= ':' . str_replace(':', '-', $segments[2]);
}
unset($vars['task']);
break;
}
}
if ($segments[0] == 'comments' && isset($segments[1]) && $segments[1] == 'reportSpammer') {
$vars['id'] = $segments[2];
}
return $vars;
}
public function getTags()
{
$result = array();
$instances = array();
$tags = json_decode($this->_tags);
if ($this->id && is_array($tags) && count($tags)) {
$tagIds = array();
foreach ($tags as $tag) {
if (K2Tags::loaded($tag->id)) {
$instance = K2Tags::getInstance($tag->id);
if ($instance->state) {
$instances[] = $instance;
}
} else {
$tagIds[] = (int) $tag->id;
}
}
if (count($tagIds)) {
$application = JFactory::getApplication();
$model = K2Model::getInstance('Tags');
if ($application->isSite()) {
$model->setState('state', 1);
}
$model->setState('id', $tagIds);
$rows = $model->getRows();
$result = array_merge($instances, $rows);
} else {
$result = $instances;
}
}
return $result;
}
protected function setUserStates()
{
$this->setUserState('persist', 1, 'int');
$this->setUserState('limit', 10, 'int', $this->getUserState('persist'));
$this->setUserState('page', 1, 'int');
$this->setUserState('search', '', 'string');
$this->setUserState('access', 0, 'int');
$this->setUserState('state', '', 'cmd');
$this->setUserState('featured', '', 'cmd');
$this->setUserState('category', 0, 'cmd', $this->getUserState('persist'));
$this->setUserState('author', 0, 'int');
$this->setUserState('tag', 0, 'int');
$this->setUserState('language', '', 'string');
$this->setUserState('sorting', '', 'string');
$this->setUserState('recursive', JComponentHelper::getParams('com_k2')->get('showChildCatItems'), 'int');
if ($this->getUserState('author') > 0) {
$this->setUserState('authorName', JFactory::getUser($this->getUserState('author'))->name, 'string', false);
}
if ($this->getUserState('tag') > 0) {
$this->setUserState('tagName', K2Tags::getInstance($this->getUserState('tag'))->name, 'string', false);
}
}
protected function getTagItems($count = false)
{
// Get application
$application = JFactory::getApplication();
// Get input
$id = $application->input->get('id', 0, 'int');
// Determine offset and limit based on document type
if ($this->type == 'html' || $this->type == 'raw') {
$this->limit = $application->input->get('limit', 10, 'int');
} else {
$this->limit = $this->params->get('feedLimit', 10, 'int');
}
// Get tag
$this->tag = K2Tags::getInstance($id);
// Check access and publishing state
$this->tag->checkSiteAccess();
// Get items
$model = K2Model::getInstance('Items');
$model->setState('site', true);
$model->setState('tag', $id);
$model->setState('limit', $this->limit);
$model->setState('limitstart', $this->offset);
// @TODO Apply menu settings. Since they will be common all tasks we need to wait
//$model->setState('sorting', 'created.reverse');
$this->items = $model->getRows();
// Count items
if ($count) {
$this->total = $model->countRows();
}
}