. * * @category Action * @package StatusNet * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ if (!defined('GNUSOCIAL')) { exit(1); } /* * Show a bunch of peopletags * provide ajax editing if the current user owns the tags * * @category Action * @pacage StatusNet * @author Shashi Gowda * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 */ class PeopletagsWidget extends Widget { /* * the query, current peopletag. * or an array of strings (tags) */ var $tag=null; var $user=null; var $tagger=null; var $tagged=null; function __construct($out, $tagger, $tagged) { parent::__construct($out); $this->user = common_current_user(); $this->tag = Profile_tag::getTags($tagger->id, $tagged->id, $this->user); $this->tagger = $tagger; $this->tagged = $tagged; } function show() { if (Event::handle('StartShowPeopletags', array($this, $this->tagger, $this->tagged))) { if ($this->tag->N > 0) { $this->showTags(); } else { $this->showEmptyList(); } Event::handle('EndShowPeopletags', array($this, $this->tagger, $this->tagged)); } } function url() { return $this->tag->homeUrl(); } function label() { // TRANS: Label in lists widget. return _m('LABEL','Your lists'); } function showTags() { $this->out->elementStart('dl', 'entity_tags user_profile_tags'); $this->out->element('dt', null, $this->label()); $this->out->elementStart('dd'); $class = 'tags xoxo'; if ($this->isEditable()) { $class .= ' editable'; } $tags = array(); $this->out->elementStart('ul', $class); while ($this->tag->fetch()) { $mode = $this->tag->private ? 'private' : 'public'; $tags[] = $this->tag->tag; $this->out->elementStart('li', 'hashptag mode-' . $mode); // Avoid space by using raw output. $pt = '#' . htmlspecialchars($this->tag->tag) . ''; $this->out->raw($pt); $this->out->elementEnd('li'); } $this->out->elementEnd('ul'); if ($this->isEditable()) { $this->showEditTagForm($tags); } $this->out->elementEnd('dd'); $this->out->elementEnd('dl'); } function showEditTagForm($tags=null) { $this->out->elementStart('div', 'form_tag_user_wrap'); $this->out->elementStart('form', array('method' => 'post', 'class' => 'form_tag_user', 'name' => 'tagprofile', 'action' => common_local_url('tagprofile', array('id' => $this->tagged->id)))); $this->out->elementStart('fieldset'); // TRANS: Fieldset legend in lists widget. $this->out->element('legend', null, _m('LEGEND','Edit lists')); $this->out->hidden('token', common_session_token()); $this->out->hidden('id', $this->tagged->id); if (!$tags) { $tags = array(); } $this->out->input('tags', $this->label(), ($this->out->arg('tags')) ? $this->out->arg('tags') : implode(' ', $tags)); // TRANS: Button text to save tags for a profile. $this->out->submit('save', _m('BUTTON','Save')); $this->out->elementEnd('fieldset'); $this->out->elementEnd('form'); $this->out->elementEnd('div'); } function showEmptyList() { $this->out->elementStart('dl', 'entity_tags user_profile_tags'); $this->out->element('dt', null, $this->label()); $this->out->elementStart('dd'); $class = 'tags'; if ($this->isEditable()) { $class .= ' editable'; } $this->out->elementStart('ul', $class); // TRANS: Empty list message for tags. $this->out->element('li', null, _('(None)')); $this->out->elementEnd('ul'); if ($this->isEditable()) { $this->showEditTagForm(); } $this->out->elementEnd('dd'); $this->out->elementEnd('dl'); } function isEditable() { return !empty($this->user) && $this->tagger->id == $this->user->id; } }