function amp_badge_tag_cloud($options = array())
{
$qty_set = isset($options['qty_set']) && $options['qty_set'] ? $options['qty_set'] : false;
if (!$qty_set && !isset($options['section'])) {
$qty_set = AMP_lookup('tag_totals_articles_by_section_live', AMP_current_section_id());
}
if (!$qty_set && !$options['section']) {
$qty_set = AMP_lookup('tag_totals_articles_live');
}
if (!$qty_set && $options['section']) {
$qty_set = AMP_lookup('tag_totals_articles_by_section_live', $options['section']);
}
if (!$qty_set) {
return false;
}
$display_url = isset($options['display_url']) && $options['display_url'] ? $options['display_url'] : false;
$source_item = new AMP_Content_Tag(AMP_Registry::getDbcon());
$source = $source_item->find(array('displayable' => 1));
if (!$source) {
return false;
}
$display = new AMP_Display_Cloud($source, $qty_set);
if ($display_url) {
$display->set_url_method($display_url);
}
$renderer = AMP_get_renderer();
return $renderer->div($display->execute(), array('class' => 'tagcloud_badge'));
}
function AMP_display_nav_tag_cloud()
{
$qty_set = AMPSystem_Lookup::instance('tagTotals');
if (!$qty_set) {
return false;
}
$source_item = new AMP_Content_Tag(AMP_Registry::getDbcon());
$source = $source_item->find(array('live' => AMP_CONTENT_STATUS_LIVE));
$display = new AMP_Display_Cloud($source, $qty_set);
return $display->execute();
}
function _validate_source($source)
{
$source_array = array();
foreach ($source as $item) {
if (is_object($item)) {
$source_array[] = $item;
continue;
}
if (is_numeric($item)) {
$tag = new AMP_Content_Tag(AMP_Registry::getDbcon(), $item);
if ($tag->hasData()) {
$source_array[] = $tag;
continue;
}
}
}
return $source_array;
}
function _create($tag_name, $description = false)
{
$tag = new AMP_Content_Tag(AMP_Registry::getDbcon());
$tag->setDefaults();
$tag->mergeData(array('name' => $tag_name, 'description' => $description));
$result = $tag->save();
if (!$result) {
return false;
}
AMP_Content_Tag::findByName($tag_name, $tag->id);
return $tag->id;
}
function tag($tag_id = false, $tag_names = false)
{
if ($tag_names) {
require_once 'AMP/Content/Tag/Tag.php';
$new_tag_set = AMP_Content_Tag::create_many($tag_names);
$new_tag_results = true;
foreach ($new_tag_set as $new_tag_id) {
$new_tag_results = $new_tag_results && $this->tag($new_tag_id);
}
if (!$tag_id) {
return $new_tag_results;
}
}
if (!$tag_id) {
return false;
}
$related_tags = AMPSystem_Lookup::instance('tagsByArticle', $this->id);
if (isset($related_tags[$tag_id])) {
return false;
}
require_once 'AMP/Content/Tag/Item/Item.php';
$action_item = new AMP_Content_Tag_Item(AMP_Registry::getDbcon());
$create_values = array('item_type' => 'article', 'item_id' => $this->id, 'user_id' => AMP_SYSTEM_USER_ID, 'tag_id' => $tag_id);
$action_item->setData($create_values);
return $action_item->save();
}
/**
* setTag
*
* @param mixed $tag a string or integer denoting a tag
* @access public
* @since 3.7.3
* @return void
*/
function setTag($tag)
{
require_once 'AMP/Content/Tag/Tag.php';
$tag = new AMP_Content_Tag($this->dbcon, $tag);
if (!$tag->hasData()) {
return false;
}
$this->tag =& $tag;
}
function AMP_add_tags($tag_ids = false, $tag_names = false, $item_id, $item_type)
{
if ($tag_names) {
require_once 'AMP/Content/Tag/Tag.php';
$new_tag_set = AMP_Content_Tag::create_many($tag_names);
$new_tag_results = AMP_add_tags($new_tag_set, false, $item_id, $item_type);
if (!$tag_ids) {
return $new_tag_results;
}
}
if (!$tag_ids) {
return false;
}
if (!is_array($tag_ids)) {
$tag_id_set = array($tag_ids);
} else {
$tag_id_set = $tag_ids;
}
$related_tags = AMPSystem_Lookup::instance('tagsBy' . ucfirst($item_type), $item_id);
if ($related_tags) {
$new_tags = array_diff($tag_id_set, array_keys($related_tags));
} else {
$new_tags = $tag_id_set;
}
if (!$new_tags || empty($new_tags)) {
return false;
}
require_once 'AMP/Content/Tag/Item/Item.php';
$action_item = new AMP_Content_Tag_Item(AMP_Registry::getDbcon());
$create_values = array('item_type' => $item_type, 'item_id' => $item_id, 'user_id' => AMP_SYSTEM_USER_ID);
$results = 0;
foreach ($new_tags as $new_tag_id) {
$create_values['tag_id'] = $new_tag_id;
$action_item->dropID();
$action_item->setData($create_values);
$results += $action_item->save();
}
return $results;
}
function _checkNewTags($data, $fieldname)
{
if (!(isset($data['new_tags']) && $data['new_tags'])) {
return array();
}
require_once 'AMP/Content/Tag/Tag.php';
return AMP_Content_Tag::create_many($data['new_tags']);
/*
$tags_set = preg_split( '/\s?,\s?/', $data['new_tags']);
$tag_names = AMPSystem_Lookup::instance( 'tags' );
$simple_tag_names = array( );
$new_tags_verified = array( );
foreach( $tag_names as $tag_id => $tag_name ) {
$simple_tag_names[$tag_id] = strtolower( $tag_name );
}
foreach( $tags_set as $raw_new_tag ) {
$new_tag = trim( $raw_new_tag );
if ( !$new_tag ) continue;
//see if an existing tag matches the new one
$new_tag_id = array_search( strtolower( $new_tag ), $simple_tag_names );
//create new tag
if ( !$new_tag_id ) {
$new_tag_id = $this->_createTag( $new_tag );
}
if ( !$new_tag_id ) continue;
//add the id to the results list
$new_tags_verified[] = $new_tag_id;
}
return $new_tags_verified;
*/
}
