public function getInput($fieldValue = null)
{
if (!$this->isPublished())
{
return "";
}
if ($this->params->get("tag_search", 0))
{
$document = JFactory::getDocument();
JUDownloadFrontHelper::loadjQueryUI();
$document->addStyleSheet(JUri::root(true) . "/components/com_judownload/assets/css/tagit-style.css");
$document->addScript(JUri::root(true) . "/components/com_judownload/assets/js/tagit.js");
$tagScript = '
jQuery(document).ready(function($){
$("#' . $this->getId() . '_tags").tagit({
tagSource:' . ($this->params->get('auto_suggest') ? $this->getTags() : '[]') . ',
initialTags: ' . $this->getInitialTags($fieldValue) . ',
tagsChanged: function(){ getTags($("#' . $this->getId() . '_tags").tagit("tags")); },
triggerKeys:["enter", "comma", "tab"],
minLength: 3,
maxLength: 50,
maxTags: 50,
sortable: "handle",
placeholder: " ' . $this->params->get("placeholder", "") . ' "
});
function getTags(tags) {
var newtags = [];
for (var i in tags){
if (tags[i].label != undefined ){
var tagvalue = tags[i].value.replace("|", "");
newtags.push(tagvalue);
$(tags[i].element[0]).find(".tagit-label").text(tagvalue);
}
}
var newtags_str = newtags.join(",");
$("#' . $this->getId() . '").val(newtags_str);
}
});
';
$document->addScriptDeclaration($tagScript);
$this->params->set("auto_suggest", 0);
$this->params->set("regex", "");
$value = !is_null($fieldValue) ? $fieldValue : $this->value;
$this->setVariable('value', $value);
return $this->fetch('input.php', __CLASS__);
}
else
{
return parent::getInput($fieldValue);
}
}
