Roland Häder
c3918a06d9
- added missing type-hints - avoided local variables - added some documentation - changed double-quotes to single
95 lines
3 KiB
PHP
95 lines
3 KiB
PHP
<?php
|
|
/**
|
|
* Name: Libravatar Support
|
|
* Description: If there is no avatar image for a new user or contact this addon will look for one at Libravatar. Please disable Gravatar addon if you use this one. (requires PHP >= 5.3)
|
|
* Version: 1.1
|
|
* Author: Klaus Weidenbach <http://friendica.dszdw.net/profile/klaus>
|
|
*/
|
|
|
|
use Friendica\App;
|
|
use Friendica\Core\Addon;
|
|
use Friendica\Core\Hook;
|
|
use Friendica\Core\Logger;
|
|
use Friendica\Core\Renderer;
|
|
use Friendica\DI;
|
|
use Friendica\Core\Config\Util\ConfigFileLoader;
|
|
|
|
/**
|
|
* Installs the addon hook
|
|
*/
|
|
function libravatar_install()
|
|
{
|
|
Hook::register('load_config', 'addon/libravatar/libravatar.php', 'libravatar_load_config');
|
|
Hook::register('avatar_lookup', 'addon/libravatar/libravatar.php', 'libravatar_lookup');
|
|
Logger::notice("registered libravatar in avatar_lookup hook");
|
|
}
|
|
|
|
function libravatar_load_config(App $a, ConfigFileLoader $loader)
|
|
{
|
|
$a->getConfigCache()->load($loader->loadAddonConfig('libravatar'));
|
|
}
|
|
|
|
/**
|
|
* Looks up the avatar at Libravatar and returns the URL.
|
|
*
|
|
* @param $a array
|
|
* @param &$b array
|
|
*/
|
|
function libravatar_lookup(array $a, array &$b)
|
|
{
|
|
$default_avatar = DI::config()->get('libravatar', 'default_avatar');
|
|
if (empty($default_avatar)) {
|
|
// if not set, look up if there was one from the gravatar addon
|
|
$default_avatar = DI::config()->get('gravatar', 'default_avatar', 'identicon');
|
|
}
|
|
|
|
require_once 'Services/Libravatar.php';
|
|
|
|
$libravatar = new Services_Libravatar();
|
|
$libravatar->setSize($b['size']);
|
|
$libravatar->setDefault($default_avatar);
|
|
$avatar_url = $libravatar->getUrl($b['email']);
|
|
|
|
$b['url'] = $avatar_url;
|
|
$b['success'] = true;
|
|
}
|
|
|
|
/**
|
|
* Display admin settings for this addon
|
|
*/
|
|
function libravatar_addon_admin(App $a, string &$o)
|
|
{
|
|
$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/libravatar');
|
|
|
|
$default_avatar = DI::config()->get('libravatar', 'default_avatar', 'identicon');
|
|
|
|
// Available options for the select boxes
|
|
$default_avatars = [
|
|
'mm' => DI::l10n()->t('generic profile image'),
|
|
'identicon' => DI::l10n()->t('random geometric pattern'),
|
|
'monsterid' => DI::l10n()->t('monster face'),
|
|
'wavatar' => DI::l10n()->t('computer generated face'),
|
|
'retro' => DI::l10n()->t('retro arcade style face'),
|
|
'robohash' => DI::l10n()->t('roboter face'),
|
|
'pagan' => DI::l10n()->t('retro adventure game character'),
|
|
];
|
|
|
|
if (Addon::isEnabled('gravatar')) {
|
|
$o = '<h5>' .DI::l10n()->t('Information') .'</h5><p>' .DI::l10n()->t('Gravatar addon is installed. Please disable the Gravatar addon.<br>The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar.') .'</p><br><br>';
|
|
}
|
|
|
|
// output Libravatar settings
|
|
$o .= Renderer::replaceMacros( $t, [
|
|
'$submit' => DI::l10n()->t('Save Settings'),
|
|
'$default_avatar' => ['avatar', DI::l10n()->t('Default avatar image'), $default_avatar, DI::l10n()->t('Select default avatar image if none was found. See README'), $default_avatars],
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Save admin settings
|
|
*/
|
|
function libravatar_addon_admin_post(App $a)
|
|
{
|
|
DI::config()->set('libravatar', 'default_avatar', trim($_POST['avatar'] ?? 'identicon'));
|
|
}
|