* Maintainer: none */ function nsabait_load() { /** * * Our demo plugin will attach in three places. * The first is just prior to storing a local post. * */ register_hook('post_local_start', 'addon/nsabait/nsabait.php', 'nsabait_post_hook'); /** * * Then we'll attach into the plugin settings page, and also the * settings post hook so that we can create and update * user preferences. * */ register_hook('feature_settings', 'addon/nsabait/nsabait.php', 'nsabait_settings'); register_hook('feature_settings_post', 'addon/nsabait/nsabait.php', 'nsabait_settings_post'); logger("loaded nsabait"); } function nsabait_unload() { /** * * unload unregisters any hooks created with register_hook * during load. It may also delete configuration settings * and any other cleanup. * */ unregister_hook('post_local_start', 'addon/nsabait/nsabait.php', 'nsabait_post_hook'); unregister_hook('feature_settings', 'addon/nsabait/nsabait.php', 'nsabait_settings'); unregister_hook('feature_settings_post', 'addon/nsabait/nsabait.php', 'nsabait_settings_post'); logger("removed nsabait"); } function nsabait_post_hook($a, &$req) { /** * * An item was posted on the local system. * We are going to look for specific items: * - A status post by a profile owner * - The profile owner must have allowed our plugin * */ logger('nsabait invoked'); if(! local_channel()) /* non-zero if this is a logged in user of this system */ return; if(local_channel() != $req['profile_uid']) /* Does this person own the post? */ return; if($req['parent']) /* If the req has a parent, this is a comment or something else, not a status post. */ return; if($req['namespace'] || $req['remote_id'] || $req['post_id']) return; /* Retrieve our personal config setting */ $active = get_pconfig(local_channel(), 'nsabait', 'enable'); if(! $active) return; $nsabait = file('addon/nsabait/words.txt'); shuffle($nsabait); $used = array(); $req['body'] .= "\n"; for($x = 0; $x < 5; $x ++) { $y = mt_rand(0,count($nsabait)); if((in_array(strtolower(trim($nsabait[$y])),$used)) || (! trim($nsabait[$y]))) { $x -= 1; continue; } $used[] = strtolower(trim($nsabait[$y])); $req['body'] .= ' #' . str_replace(' ','_',trim($nsabait[$y])); } return; } /** * * Callback from the settings post function. * $post contains the $_POST array. * We will make sure we've got a valid user account * and if so set our configuration setting for this person. * */ function nsabait_settings_post($a,$post) { if(! local_channel()) return; if($_POST['nsabait-submit']) { set_pconfig(local_channel(),'nsabait','enable',intval($_POST['nsabait'])); info( t('Nsabait Settings updated.') . EOL); } } /** * * Called from the Plugin Setting form. * Add our own settings info to the page. * */ function nsabait_settings(&$a,&$s) { if(! local_channel()) return; /* Add our stylesheet to the page so we can make our settings look nice */ //$a->page['htmlhead'] .= '' . "\r\n"; /* Get the current state of our config variable */ $enabled = get_pconfig(local_channel(),'nsabait','enable'); $checked = (($enabled) ? 1 : false); /* Add some HTML to the existing form */ $sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array( '$field' => array('nsabait', t('Enable NSAbait Plugin'), $checked, '', array(t('No'),t('Yes'))), )); $s .= replace_macros(get_markup_template('generic_addon_settings.tpl'), array( '$addon' => array('nsabait',t('NSAbait Settings'), '', t('Submit')), '$content' => $sc )); }