/**
* @param TagTable[] $rows
* @param Tags $stream
* @param int $output 0: Normal, 1: Raw, 2: Inline, 3: Load , 4: Save
* @param UserTable $user
* @param UserTable $viewer
* @param cbPluginHandler $plugin
* @return null|string
*/
static public function showTags( $rows, $stream, $output, $user, $viewer, $plugin )
{
global $_PLUGINS;
CBActivity::loadHeaders( $output );
$sourceClean = htmlspecialchars( $stream->source() );
$tags = array();
$return = null;
$_PLUGINS->trigger( 'activity_onBeforeDisplayTags', array( &$return, &$rows, $stream, $output ) );
if ( $rows ) foreach ( $rows as $row ) {
$rowId = $sourceClean . 'Tag' . (int) $row->get( 'id' );
if ( is_numeric( $row->get( 'user' ) ) ) {
$name = CBuser::getInstance( (int) $row->get( 'user' ), false )->getField( 'formatname', null, 'html', 'none', 'list', 0, true );
} else {
$name = htmlspecialchars( $row->get( 'user' ) );
}
if ( ! $name ) {
continue;
}
$tags[] = '<span id="' . $rowId . '" class="streamTag">'
. $name
. '</span>';
}
if ( $tags ) {
$return .= ( ! in_array( $output, array( 1, 4 ) ) ? '<span class="' . $sourceClean . 'Tags streamTags">' : null );
if ( count( $tags ) > 2 ) {
$tagOne = array_shift( $tags );
$tagTwo = array_shift( $tags );
$moreTooltip = cbTooltip( null, '<div class="streamTagRow">' . implode( '</div><div class="streamTagRow">', $tags ) . '</div>', null, 'auto', null, null, null, 'data-hascbtooltip="true" data-cbtooltip-position-my="bottom center" data-cbtooltip-position-at="top center" data-cbtooltip-open-event="click" data-cbtooltip-close-event="click unfocus" data-cbtooltip-button-hide="true"' );
$more = '<a href="javascript: void(0);"' . $moreTooltip . '>' . CBTxt::T( 'TAGS_MORE', '%%COUNT%% more', array( '%%COUNT%%' => count( $tags ) ) ) . '</a>';
$return .= CBTxt::T( 'TAGS_MORE_THAN_TWO', '[tag_1], [tag_2], and [more]', array( '[tag_1]' => $tagOne, '[tag_2]' => $tagTwo, '[more]' => $more ) );
} elseif ( count( $tags ) > 1 ) {
$return .= CBTxt::T( 'TAGS_TWO', '[tag_1] and [tag_2]', array( '[tag_1]' => $tags[0], '[tag_2]' => $tags[1] ) );
} else {
$return .= $tags[0];
}
$return .= ( ! in_array( $output, array( 1, 4 ) ) ? '</span>' : null );
}
$return .= CBActivity::reloadHeaders( $output );
$_PLUGINS->trigger( 'activity_onAfterDisplayTags', array( &$return, $rows, $stream, $output ) );
return $return;
}
/**
* @param string $source
* @param null|UserTable $user
* @return Tags|null
*/
public function tags( $source = 'stream', $user = null )
{
$params = $this->params()->subTree( 'tags' );
if ( ! $params->get( 'display', 1 ) ) {
return null;
}
/** @var Tags[] $cache */
static $cache = array();
if ( $this->get( 'item' ) && $params->get( 'source', 1 ) ) {
$id = $this->get( 'type' ) . $this->get( 'subtype' ) . $this->get( 'item' ) . $this->get( 'parent' );
} else {
$id = $this->get( 'id' );
}
$id = md5( $id . $source . ( $user ? $user->get( 'id' ) : null ) . Application::MyUser()->getUserId() );
if ( ! isset( $cache[$id] ) ) {
$stream = new Tags( $source, $user );
if ( $this->get( 'item' ) && $params->get( 'source', 1 ) ) {
$stream->set( 'type', $this->get( 'type' ) );
$stream->set( 'subtype', $this->get( 'subtype' ) );
$stream->set( 'item', $this->get( 'item' ) );
$stream->set( 'parent', $this->get( 'parent' ) );
} else {
$stream->set( 'type', 'activity' );
$stream->set( 'item', (int) $this->get( 'id' ) );
}
$object = array( 'source' => 'activity',
'id' => (int) $this->get( 'id' ),
'user_id' => (int) $this->get( 'user_id' ),
'type' => $this->get( 'type' ),
'subtype' => $this->get( 'subtype' ),
'item' => $this->get( 'item' ),
'parent' => $this->get( 'parent' )
);
$stream->set( 'object', $object );
$cache[$id] = $stream;
}
return $cache[$id];
}
/**
* Displays tags stream
*
* @param int $id
* @param Tags $stream
* @param int $output
* @param bool $data
* @param UserTable $user
* @param UserTable $viewer
*/
private function showTags( $id, $stream, $output, $data, $user, $viewer )
{
CBActivity::getTemplate( 'tags', false, false );
if ( $id ) {
$stream->set( 'id', $id );
$rows = $stream->data();
} else {
if ( $data ) {
$count = $stream->data( true );
if ( ! $count ) {
$rows = array();
} else {
$rows = $stream->data();
}
} else {
$rows = array();
}
}
if ( $rows ) {
CBActivity::preFetchUsers( $rows );
}
echo HTML_cbactivityTags::showTags( $rows, $stream, $output, $user, $viewer, $this );
}
