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+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Superclass for forms that operate on a profile
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Form
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2009 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * Superclass for forms that operate on a profile
+ *
+ * Certain forms (block, silence, userflag, sandbox, delete) work on
+ * a single profile and work almost the same. So, this form extracts
+ * a lot of the common code to simplify those forms.
+ *
+ * @category Form
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ */
+
+class ProfileActionForm extends Form
+{
+ /**
+ * Profile of user to act on
+ */
+
+ var $profile = null;
+
+ /**
+ * Return-to args
+ */
+
+ var $args = null;
+
+ /**
+ * Constructor
+ *
+ * @param HTMLOutputter $out output channel
+ * @param Profile $profile profile of user to act on
+ * @param array $args return-to args
+ */
+
+ function __construct($out=null, $profile=null, $args=null)
+ {
+ parent::__construct($out);
+
+ $this->profile = $profile;
+ $this->args = $args;
+ }
+
+ /**
+ * ID of the form
+ *
+ * @return int ID of the form
+ */
+
+ function id()
+ {
+ return $this->target() . '-' . $this->profile->id;
+ }
+
+ /**
+ * class of the form
+ *
+ * @return string class of the form
+ */
+
+ function formClass()
+ {
+ return 'form_user_'.$this->target();
+ }
+
+ /**
+ * Action of the form
+ *
+ * @return string URL of the action
+ */
+
+ function action()
+ {
+ return common_local_url($this->target());
+ }
+
+ /**
+ * Legend of the Form
+ *
+ * @return void
+ */
+
+ function formLegend()
+ {
+ $this->out->element('legend', null, $this->description());
+ }
+
+ /**
+ * Data elements of the form
+ *
+ * @return void
+ */
+
+ function formData()
+ {
+ $action = $this->target();
+
+ $this->out->hidden($action.'to-' . $this->profile->id,
+ $this->profile->id,
+ $action.'to');
+
+ if ($this->args) {
+ foreach ($this->args as $k => $v) {
+ $this->out->hidden('returnto-' . $k, $v);
+ }
+ }
+ }
+
+ /**
+ * Action elements
+ *
+ * @return void
+ */
+
+ function formActions()
+ {
+ $this->out->submit('submit', $this->title(), 'submit',
+ null, $this->description());
+ }
+
+ /**
+ * Action this form targets
+ *
+ * @return string Name of the action, lowercased.
+ */
+
+ function target()
+ {
+ return null;
+ }
+
+ /**
+ * Title of the form
+ *
+ * @return string Title of the form, internationalized
+ */
+
+ function title()
+ {
+ return null;
+ }
+
+ /**
+ * Description of the form
+ *
+ * @return string description of the form, internationalized
+ */
+
+ function description()
+ {
+ return null;
+ }
+}