<?php /* Question2Answer by Gideon Greenspan and contributors http://www.question2answer.org/ File: qa-include/qa-page-admin-usertitles.php Description: Controller for admin page for editing custom user titles This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 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 General Public License for more details. More about this license: http://www.question2answer.org/license.php */ if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser header('Location: ../'); exit; } require_once QA_INCLUDE_DIR.'app/admin.php'; require_once QA_INCLUDE_DIR.'db/selects.php'; // Get current list of user titles and determine the state of this admin page $oldpoints=qa_post_text('edit'); if (!isset($oldpoints)) $oldpoints=qa_get('edit'); $pointstitle=qa_get_points_to_titles(); // Check admin privileges (do late to allow one DB query) if (!qa_admin_check_privileges($qa_content)) return $qa_content; // Process saving an old or new user title $securityexpired=false; if (qa_clicked('docancel')) qa_redirect('admin/users'); elseif (qa_clicked('dosavetitle')) { require_once QA_INCLUDE_DIR.'util/string.php'; if (!qa_check_form_security_code('admin/usertitles', qa_post_text('code'))) $securityexpired=true; else { if (qa_post_text('dodelete')) { unset($pointstitle[$oldpoints]); } else { $intitle=qa_post_text('title'); $inpoints=qa_post_text('points'); $errors=array(); // Verify the title and points are legitimate if (!strlen($intitle)) $errors['title']=qa_lang('main/field_required'); if (!is_numeric($inpoints)) $errors['points']=qa_lang('main/field_required'); else { $inpoints=(int)$inpoints; if (isset($pointstitle[$inpoints]) && ((!strlen(@$oldpoints)) || ($inpoints!=$oldpoints)) ) $errors['points']=qa_lang('admin/title_already_used'); } // Perform appropriate action if (isset($pointstitle[$oldpoints])) { // changing existing user title $newpoints=isset($errors['points']) ? $oldpoints : $inpoints; $newtitle=isset($errors['title']) ? $pointstitle[$oldpoints] : $intitle; unset($pointstitle[$oldpoints]); $pointstitle[$newpoints]=$newtitle; } elseif (empty($errors)) // creating a new user title $pointstitle[$inpoints]=$intitle; } // Save the new option value krsort($pointstitle, SORT_NUMERIC); $option=''; foreach ($pointstitle as $points => $title) $option.=(strlen($option) ? ',' : '').$points.' '.$title; qa_set_option('points_to_titles', $option); if (empty($errors)) qa_redirect('admin/users'); } } // Prepare content for theme $qa_content=qa_content_prepare(); $qa_content['title']=qa_lang_html('admin/admin_title').' - '.qa_lang_html('admin/users_title'); $qa_content['error']=$securityexpired ? qa_lang_html('admin/form_security_expired') : qa_admin_page_error(); $qa_content['form']=array( 'tags' => 'method="post" action="'.qa_path_html(qa_request()).'"', 'style' => 'tall', 'fields' => array( 'title' => array( 'tags' => 'name="title" id="title"', 'label' => qa_lang_html('admin/user_title'), 'value' => qa_html(isset($intitle) ? $intitle : @$pointstitle[$oldpoints]), 'error' => qa_html(@$errors['title']), ), 'delete' => array( 'tags' => 'name="dodelete" id="dodelete"', 'label' => qa_lang_html('admin/delete_title'), 'value' => 0, 'type' => 'checkbox', ), 'points' => array( 'id' => 'points_display', 'tags' => 'name="points"', 'label' => qa_lang_html('admin/points_required'), 'type' => 'number', 'value' => qa_html(isset($inpoints) ? $inpoints : @$oldpoints), 'error' => qa_html(@$errors['points']), ), ), 'buttons' => array( 'save' => array( 'label' => qa_lang_html(isset($pointstitle[$oldpoints]) ? 'main/save_button' : ('admin/add_title_button')), ), 'cancel' => array( 'tags' => 'name="docancel"', 'label' => qa_lang_html('main/cancel_button'), ), ), 'hidden' => array( 'dosavetitle' => '1', // for IE 'edit' => @$oldpoints, 'code' => qa_get_form_security_code('admin/usertitles'), ), ); if (isset($pointstitle[$oldpoints])) qa_set_display_rules($qa_content, array( 'points_display' => '!dodelete', )); else unset($qa_content['form']['fields']['delete']); $qa_content['focusid']='title'; $qa_content['navigation']['sub']=qa_admin_sub_navigation(); return $qa_content; /* Omit PHP closing tag to help avoid accidental output */