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- <?php
- /**
- * Image icon view
- *
- * @uses $vars['entity'] The entity the icon represents - uses getIconURL() method
- * @uses $vars['size'] tiny, small (default), large, master
- * @uses $vars['href'] Optional override for link
- * @uses $vars['img_class'] Optional CSS class added to img
- * @uses $vars['link_class'] Optional CSS class added to link
- * @uses $vars['title'] Optional title override
- *
- * @author Cash Costello
- * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2
- */
- $entity = $vars['entity'];
- $sizes = array('master', 'large', 'small', 'tiny');
- // Get size
- if (!in_array($vars['size'], $sizes)) {
- $vars['size'] = 'small';
- }
- if (!isset($vars['title'])) {
- $title = $entity->getTitle();
- } else {
- $title = $vars['title'];
- }
- $url = isset($vars['href']) ? $vars['href'] : $entity->getURL();
- if (isset($vars['href'])) {
- $url = $vars['href'];
- }
- $class = '';
- if (isset($vars['img_class'])) {
- $class = $vars['img_class'];
- }
- $class = "elgg-photo $class";
- $img_src = $entity->getIconURL($vars['size']);
- $img_src = elgg_format_url($img_src);
- $img = elgg_view('output/img', array(
- 'src' => $img_src,
- 'class' => $class,
- 'title' => $title,
- 'alt' => $title,
- ));
- if ($url) {
- $params = array(
- 'href' => $url,
- 'text' => $img,
- 'is_trusted' => true,
- );
- if (isset($vars['link_class'])) {
- $params['class'] = $vars['link_class'];
- }
- echo elgg_view('output/url', $params);
- } else {
- echo $img;
- }
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