<?php /** * Simplepie Plugin * * Loads the simplepie feed parser library and provides a widget */ elgg_register_event_handler('init', 'system', 'simplepie_init'); function simplepie_init() { elgg_register_widget_type( 'feed_reader', elgg_echo('simplepie:widget'), elgg_echo('simplepie:description'), 'all', true ); elgg_extend_view('css/elgg', 'simplepie/css'); $lib = elgg_get_plugins_path() . 'simplepie/vendors/simplepie.inc'; elgg_register_library('simplepie', $lib); // Add group option add_group_tool_option('rss', elgg_echo('simplepie:enablerss'), false); elgg_extend_view('groups/tool_latest', 'simplepie/group_module'); elgg_register_action('simplepie/save_group_feed', elgg_get_plugins_path() . 'simplepie/actions/simplepie/save_group_feed.php'); } function simplepie_is_url($url) { return preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i", $url); }