123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354 |
- <?php
- namespace ColdTrick\BlogTools;
- /**
- * Router handling
- *
- * @package ColdTrick
- * @subpackage BlogTools
- */
- class EntityIcon {
-
- /**
- * Return the url for a blog icon (if any)
- *
- * @param string $hook "entity:icon:url"
- * @param string $entity_type "object"
- * @param string $returnvalue the current icon url
- * @param array $params supplied params
- *
- * @return string|void
- */
- public static function blogIcon($hook, $entity_type, $returnvalue, $params) {
-
- if (empty($params) || !is_array($params)) {
- return $returnvalue;
- }
-
- $entity = elgg_extract("entity", $params);
- if (empty($entity) || !elgg_instanceof($entity, "object", "blog")) {
- return $returnvalue;
- }
-
- $iconsizes = (array) elgg_get_config("icon_sizes");
- $size = strtolower(elgg_extract("size", $params));
- if (!array_key_exists($size, $iconsizes)) {
- $size = "medium";
- }
-
- $icontime = (int) $entity->icontime;
- if (!$icontime) {
- return $returnvalue;
- }
-
- $url = elgg_http_add_url_query_elements("mod/blog_tools/pages/thumbnail.php", array(
- "guid" => $entity->getOwnerGUID(),
- "blog_guid" => $entity->getGUID(),
- "size" => $size,
- "icontime" => $icontime
- ));
-
- return elgg_normalize_url($url);
- }
- }
|