addBehavior('adminBlogPreferencesForm', ['adminSimplyFavicon', 'adminBlogPreferencesForm']); $core->addBehavior('adminBeforeBlogSettingsUpdate', ['adminSimplyFavicon', 'adminBeforeBlogSettingsUpdate']); class adminSimplyFavicon { public static $extensions = ['ico', 'png', 'bmp', 'gif', 'jpg', 'mng']; public static function adminBlogPreferencesForm($core, $blog_settings) { $exists = []; $path = path::fullFromRoot((string) $blog_settings->system->public_path, DC_ROOT); foreach (self::$extensions as $ext) { if (file_exists($path . '/favicon.' . $ext)) { $exists[] = sprintf('

', $path . '/favicon.' . $ext, 'favicon.' . $ext); } } echo '

Favicon

' . '

' . form::checkbox('simply_favicon', '1', (bool) $blog_settings->system->simply_favicon) . __('Enable "Simply favicon" extension') . '

' . '

' . __("You must place an image called favicon.png or .jpg or .ico into your blog's public directory.") . '

' . ( empty($exists) ? '

' . __('There are no favicon in blog public directory') . '

' : '

' . __('Current favicons:') . '

' . implode($exists) . '' ) . '

'; } public static function adminBeforeBlogSettingsUpdate($blog_settings) { $blog_settings->system->put('simply_favicon', !empty($_POST['simply_favicon'])); } }