<?php $opengraph = array('og:type' => 'website', 'og:title' => htmlspecialchars(strip_tags($vars['title'])), 'og:site_name' => htmlspecialchars(strip_tags(\Idno\Core\Idno::site()->config()->title)), 'og:image' => Idno\Core\site()->currentPage()->getIcon()); if (\Idno\Core\Idno::site()->currentPage() && \Idno\Core\Idno::site()->currentPage()->isPermalink()) { $opengraph['og:url'] = \Idno\Core\Idno::site()->currentPage()->currentUrl(); if (!empty($vars['object'])) { $owner = $vars['object']->getOwner(); $object = $vars['object']; $opengraph['og:title'] = htmlspecialchars(strip_tags($vars['object']->getTitle())); $opengraph['og:description'] = htmlspecialchars($vars['object']->getShortDescription()); $opengraph['og:type'] = 'article'; //htmlspecialchars($vars['object']->getActivityStreamsObjectType()); $opengraph['og:image'] = $vars['object']->getIcon(); //$owner->getIcon(); //Icon, for now set to being the author profile pic if ($icon = $vars['object']->getIcon()) { if ($icon_file = \Idno\Entities\File::getByURL($icon)) { if (!empty($icon_file->metadata['width'])) { $opengraph['og:image:width'] = $icon_file->metadata['width']; } if (!empty($icon_file->metadata['height'])) { $opengraph['og:image:height'] = $icon_file->metadata['height']; } } } if ($url = $vars['object']->getDisplayURL()) { $opengraph['og:url'] = $vars['object']->getDisplayURL(); } } } foreach ($opengraph as $key => $value) { echo "<meta property=\"{$key}\" content=\"{$value}\" />\n";