321 lines
8.4 KiB
PHP
321 lines
8.4 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Paths administration panel
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Settings
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @copyright 2008-2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Paths settings
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*
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* @category Admin
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class PathsadminpanelAction extends AdminPanelAction
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{
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/**
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* Returns the page title
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*
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* @return string page title
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*/
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function title()
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{
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return _('Paths');
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}
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/**
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* Instructions for using this form.
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*
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* @return string instructions
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*/
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function getInstructions()
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{
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return _('Path and server settings for this StatusNet site.');
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}
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/**
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* Show the paths admin panel form
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*
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* @return void
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*/
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function showForm()
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{
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$form = new PathsAdminPanelForm($this);
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$form->show();
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return;
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}
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/**
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* Save settings from the form
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*
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* @return void
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*/
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function saveSettings()
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{
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static $settings = array(
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'site' => array('path', 'locale_path'),
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'theme' => array('server', 'dir', 'path'),
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'avatar' => array('server', 'dir', 'path'),
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'background' => array('server', 'dir', 'path')
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);
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$values = array();
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foreach ($settings as $section => $parts) {
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foreach ($parts as $setting) {
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$values[$section][$setting] = $this->trimmed("$section-$setting");
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}
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}
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$this->validate($values);
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// assert(all values are valid);
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$config = new Config();
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$config->query('BEGIN');
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foreach ($settings as $section => $parts) {
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foreach ($parts as $setting) {
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Config::save($section, $setting, $values[$section][$setting]);
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}
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}
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$config->query('COMMIT');
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return;
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}
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/**
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* Attempt to validate setting values
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*
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* @return void
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*/
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function validate(&$values)
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{
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// Validate theme dir
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if (!empty($values['theme']['dir']) && !is_readable($values['theme']['dir'])) {
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$this->clientError(sprintf(_("Theme directory not readable: %s"), $values['theme']['dir']));
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}
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// Validate avatar dir
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if (empty($values['avatar']['dir']) || !is_writable($values['avatar']['dir'])) {
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$this->clientError(sprintf(_("Avatar directory not writable: %s"), $values['avatar']['dir']));
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}
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// Validate background dir
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if (empty($values['background']['dir']) || !is_writable($values['background']['dir'])) {
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$this->clientError(sprintf(_("Background directory not writable: %s"), $values['background']['dir']));
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}
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// Validate locales dir
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// XXX: What else do we need to validate for lacales path here? --Z
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if (!empty($values['site']['locale_path']) && !is_readable($values['site']['locale_path'])) {
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$this->clientError(sprintf(_("Locales directory not readable: %s"), $values['site']['locale_path']));
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}
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}
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}
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class PathsAdminPanelForm extends AdminForm
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{
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/**
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* ID of the form
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*
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* @return int ID of the form
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*/
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function id()
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{
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return 'form_paths_admin_panel';
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}
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/**
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* class of the form
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*
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* @return string class of the form
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*/
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function formClass()
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{
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return 'form_settings';
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}
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/**
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* Action of the form
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*
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* @return string URL of the action
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*/
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function action()
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{
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return common_local_url('pathsadminpanel');
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}
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/**
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* Data elements of the form
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*
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* @return void
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*/
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function formData()
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{
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$this->out->elementStart('fieldset', array('id' => 'settings_paths_locale'));
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$this->out->element('legend', null, _('Site'), 'site');
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->input('path', _('Path'), _('Site path'));
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$this->unli();
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$this->li();
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$this->input('locale_path', _('Path to locales'), _('Directory path to locales'), 'site');
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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$this->out->elementStart('fieldset', array('id' => 'settings_paths_theme'));
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$this->out->element('legend', null, _('Theme'));
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->input('server', _('Theme server'), 'Server for themes', 'theme');
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$this->unli();
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$this->li();
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$this->input('path', _('Theme path'), 'Web path to themes', 'theme');
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$this->unli();
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$this->li();
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$this->input('dir', _('Theme directory'), 'Directory where themes are located', 'theme');
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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$this->out->elementStart('fieldset', array('id' => 'settings_avatar-paths'));
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$this->out->element('legend', null, _('Avatars'));
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->input('server', _('Avatar server'), 'Server for avatars', 'avatar');
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$this->unli();
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$this->li();
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$this->input('path', _('Avatar path'), 'Web path to avatars', 'avatar');
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$this->unli();
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$this->li();
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$this->input('dir', _('Avatar directory'), 'Directory where avatars are located', 'avatar');
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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$this->out->elementStart('fieldset', array('id' =>
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'settings_design_background-paths'));
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$this->out->element('legend', null, _('Backgrounds'));
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->input('server', _('Background server'), 'Server for backgrounds', 'background');
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$this->unli();
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$this->li();
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$this->input('path', _('Background path'), 'Web path to backgrounds', 'background');
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$this->unli();
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$this->li();
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$this->input('dir', _('Background directory'), 'Directory where backgrounds are located', 'background');
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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}
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/**
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* Action elements
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*
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* @return void
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*/
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function formActions()
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{
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$this->out->submit('save', _('Save'), 'submit',
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'save', _('Save paths'));
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}
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/**
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* Utility to simplify some of the duplicated code around
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* params and settings. Overriding the input() in the base class
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* to handle a whole bunch of cases of settings with the same
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* name under different sections.
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*
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* @param string $setting Name of the setting
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* @param string $title Title to use for the input
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* @param string $instructions Instructions for this field
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* @param string $section config section, default = 'site'
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*
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* @return void
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*/
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function input($setting, $title, $instructions, $section='site')
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{
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$this->out->input("$section-$setting", $title, $this->value($setting, $section), $instructions);
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}
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}
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