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start.php
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start.php
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<?php
/**
* User Avatar
*
* @author Ismayil Khayredinov <info@hypejunction.com>
* @copyright Copyright (c) 2015, Ismayil Khayredinov
*/
require_once __DIR__ . '/autoloader.php';
elgg_register_event_handler('init', 'system', 'avatars_user_init');
/**
* Initialize the plugin
* @return void
*/
function avatars_user_init() {
elgg_register_plugin_hook_handler('avatars:enabled', 'user', 'Elgg\Values::getTrue');
elgg_register_plugin_hook_handler('thumb:directory', 'object', 'avatars_user_set_thumb_directory');
elgg_register_plugin_hook_handler('thumb:filename', 'object', 'avatars_user_set_thumb_filename');
elgg_unregister_plugin_hook_handler('entity:icon:url', 'user', 'profile_set_icon_url');
elgg_unregister_plugin_hook_handler('entity:icon:url', 'user', 'user_avatar_hook');
elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'avatars_user_icon_url');
}
/**
* Set user avatar thumb directory
*
* @param string $hook "thumb:directory"
* @param string $type "object"
* @param string $return Directory
* @param array $params Hook params
* @return string
*/
function avatars_user_set_thumb_directory($hook, $type, $return, $params) {
$entity = elgg_extract('entity', $params);
if ($entity instanceof hypeJunction\Images\Avatar && $entity->getContainerEntity() instanceof ElggUser) {
return 'profile';
}
}
/**
* Set user avatar filename on filestore
*
* @param string $hook "thumb:filename"
* @param string $type "object"
* @param string $return Directory
* @param array $params Hook params
* @return string
*/
function avatars_user_set_thumb_filename($hook, $type, $return, $params) {
$entity = elgg_extract('entity', $params);
$size = elgg_extract('size', $params);
if ($entity instanceof hypeJunction\Images\Avatar && $entity->getContainerEntity() instanceof ElggUser) {
return "{$entity->container_guid}{$size}.jpg";
}
}
/**
* User avatar icon URL handler
*
* @param string $hook "entity:icon:url"
* @param string $type "object"
* @param string $return URL
* @param array $params Hook params
* @return array
*/
function avatars_user_icon_url($hook, $type, $return, $params) {
$entity = elgg_extract('entity', $params);
$size = elgg_extract('size', $params);
$avatar = avatars_get_avatar($entity);
if (!$avatar) {
return;
}
$thumb = images()->getThumb($avatar, $size);
if (!$thumb) {
return;
}
return elgg_get_inline_url($thumb, false);
}