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<?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);
}
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