<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function wikiplugin_friend_info()
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{
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return [
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'name' => tra('Friend'),
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'documentation' => 'PluginFriend',
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'description' => tra('Friend and unfriend other users'),
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'prefs' => ['wikiplugin_friend', 'feature_search'],
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'format' => 'html',
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'body' => tra('Add or Remove Friend Button'),
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'filter' => 'int',
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'introduced' => 15,
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'iconname' => 'group',
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'params' => [
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'other_user' => [
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'required' => false,
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'name' => tra('Other User'),
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'description' => tra("The user you wish to change relations with."),
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'since' => '15.0',
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'filter' => 'text',
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'default' => '',
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],
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'add_button_text' => [
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'required' => false,
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'name' => tra('Button Text'),
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'description' => tra("Button text that's displayed when friending a user."),
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'since' => '15.0',
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'filter' => 'text',
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'default' => '',
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],
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'remove_button_text' => [
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'required' => false,
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'name' => tra('Button Text'),
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'description' => tra("Button text that's displayed when un-friending a user."),
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'since' => '15.0',
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'filter' => 'text',
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'default' => '',
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],
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],
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];
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}
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function wikiplugin_friend($data, $params)
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{
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extract($params, EXTR_SKIP);
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global $user;
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if (empty($other_user)) {
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return;
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}
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if (empty($add_button_text)) {
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$add_button_text = tra("Add to Friend Network");
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}
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if (empty($remove_button_text)) {
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$remove_button_text = tra("Remove from Friend Network");
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}
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$relationlib = Tikilib::lib('relation');
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$is_friend = $relationlib->get_relation_id("tiki.friend.follow", "user", $user, "user", $other_user);
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if ($is_friend) {
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$action = 'remove';
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} else {
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$action = 'add';
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}
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$smarty = TikiLib::lib('smarty');
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$smarty->assign('add_button_text', $add_button_text);
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$smarty->assign('remove_button_text', $remove_button_text);
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$smarty->assign('userwatch', $other_user);
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$smarty->assign('action', $action);
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return $smarty->fetch('wiki-plugins/wikiplugin_friend.tpl');
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}
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