428 lines
14 KiB
PHP
428 lines
14 KiB
PHP
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<?php
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/**
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* This file contains all the administration settings for topics and posts.
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*
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* Simple Machines Forum (SMF)
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*
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* @package SMF
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* @author Simple Machines https://www.simplemachines.org
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* @copyright 2022 Simple Machines and individual contributors
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* @license https://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.1.3
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*/
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if (!defined('SMF'))
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die('No direct access...');
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/**
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* The main entrance point for the 'Posts and topics' screen.
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* Like all others, it checks permissions, then forwards to the right function
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* based on the given sub-action.
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* Defaults to sub-action 'posts'.
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* Accessed from ?action=admin;area=postsettings.
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* Requires (and checks for) the admin_forum permission.
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*/
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function ManagePostSettings()
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{
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global $context, $txt;
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// Make sure you can be here.
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isAllowedTo('admin_forum');
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loadLanguage('Drafts');
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$subActions = array(
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'posts' => 'ModifyPostSettings',
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'censor' => 'SetCensor',
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'topics' => 'ModifyTopicSettings',
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'drafts' => 'ModifyDraftSettings',
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);
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$context['page_title'] = $txt['manageposts_title'];
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// Tabs for browsing the different post functions.
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$context[$context['admin_menu_name']]['tab_data'] = array(
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'title' => $txt['manageposts_title'],
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'help' => 'posts_and_topics',
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'description' => $txt['manageposts_description'],
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'tabs' => array(
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'posts' => array(
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'description' => $txt['manageposts_settings_description'],
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),
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'censor' => array(
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'description' => $txt['admin_censored_desc'],
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),
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'topics' => array(
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'description' => $txt['manageposts_topic_settings_description'],
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),
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'drafts' => array(
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'description' => $txt['managedrafts_settings_description'],
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),
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),
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);
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call_integration_hook('integrate_manage_posts', array(&$subActions));
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// Default the sub-action to 'posts'.
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$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'posts';
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// Call the right function for this sub-action.
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call_helper($subActions[$_REQUEST['sa']]);
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}
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/**
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* Shows an interface to set and test censored words.
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* It uses the censor_vulgar, censor_proper, censorWholeWord, and censorIgnoreCase
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* settings.
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* Requires the admin_forum permission.
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* Accessed from ?action=admin;area=postsettings;sa=censor.
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*
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* @uses template_edit_censored()
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*/
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function SetCensor()
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{
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global $txt, $modSettings, $context, $smcFunc, $sourcedir;
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if (!empty($_POST['save_censor']))
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{
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// Make sure censoring is something they can do.
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checkSession();
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validateToken('admin-censor');
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$censored_vulgar = array();
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$censored_proper = array();
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// Rip it apart, then split it into two arrays.
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if (isset($_POST['censortext']))
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{
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$_POST['censortext'] = explode("\n", strtr($_POST['censortext'], array("\r" => '')));
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foreach ($_POST['censortext'] as $c)
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list ($censored_vulgar[], $censored_proper[]) = array_pad(explode('=', trim($c)), 2, '');
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}
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elseif (isset($_POST['censor_vulgar'], $_POST['censor_proper']))
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{
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if (is_array($_POST['censor_vulgar']))
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{
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foreach ($_POST['censor_vulgar'] as $i => $value)
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{
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if (trim(strtr($value, '*', ' ')) == '')
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unset($_POST['censor_vulgar'][$i], $_POST['censor_proper'][$i]);
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}
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$censored_vulgar = $_POST['censor_vulgar'];
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$censored_proper = $_POST['censor_proper'];
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}
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else
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{
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$censored_vulgar = explode("\n", strtr($_POST['censor_vulgar'], array("\r" => '')));
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$censored_proper = explode("\n", strtr($_POST['censor_proper'], array("\r" => '')));
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}
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}
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// Set the new arrays and settings in the database.
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$updates = array(
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'censor_vulgar' => $smcFunc['normalize'](implode("\n", $censored_vulgar)),
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'censor_proper' => $smcFunc['normalize'](implode("\n", $censored_proper)),
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'allow_no_censored' => empty($_POST['allow_no_censored']) ? '0' : '1',
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'censorWholeWord' => empty($_POST['censorWholeWord']) ? '0' : '1',
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'censorIgnoreCase' => empty($_POST['censorIgnoreCase']) ? '0' : '1',
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);
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call_integration_hook('integrate_save_censors', array(&$updates));
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$context['saved_successful'] = true;
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updateSettings($updates);
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}
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if (isset($_POST['censortest']))
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{
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require_once($sourcedir . '/Subs-Post.php');
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$censorText = $smcFunc['htmlspecialchars']($_POST['censortest'], ENT_QUOTES);
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preparsecode($censorText);
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$context['censor_test'] = strtr(censorText($censorText), array('"' => '"'));
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}
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// Set everything up for the template to do its thang.
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$censor_vulgar = explode("\n", $modSettings['censor_vulgar']);
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$censor_proper = explode("\n", $modSettings['censor_proper']);
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$context['censored_words'] = array();
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for ($i = 0, $n = count($censor_vulgar); $i < $n; $i++)
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{
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if (empty($censor_vulgar[$i]))
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continue;
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// Skip it, it's either spaces or stars only.
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if (trim(strtr($censor_vulgar[$i], '*', ' ')) == '')
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continue;
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$context['censored_words'][$smcFunc['htmlspecialchars'](trim($censor_vulgar[$i]))] = isset($censor_proper[$i]) ? $smcFunc['htmlspecialchars']($censor_proper[$i]) : '';
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}
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call_integration_hook('integrate_censors');
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// Since the "Allow users to disable the word censor" stuff was moved from a theme setting to a global one, we need this...
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loadLanguage('Themes');
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$context['sub_template'] = 'edit_censored';
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$context['page_title'] = $txt['admin_censored_words'];
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createToken('admin-censor');
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}
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/**
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* Modify any setting related to posts and posting.
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* Requires the admin_forum permission.
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* Accessed from ?action=admin;area=postsettings;sa=posts.
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* @uses template_show_settings()
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*
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* @param bool $return_config Whether or not to return the $config_vars array (used for admin search)
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* @return void|array Returns nothing or returns the config_vars array if $return_config is true
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*/
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function ModifyPostSettings($return_config = false)
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{
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global $context, $txt, $modSettings, $scripturl, $sourcedir, $smcFunc, $db_type;
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// All the settings...
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$config_vars = array(
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// Simple post options...
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array('check', 'removeNestedQuotes'),
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array('check', 'disable_wysiwyg'),
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array('check', 'additional_options_collapsable'),
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array('check', 'guest_post_no_email'),
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'',
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// Posting limits...
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array('int', 'max_messageLength', 'subtext' => $txt['max_messageLength_zero'], 'postinput' => $txt['manageposts_characters']),
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array('int', 'topicSummaryPosts', 'postinput' => $txt['manageposts_posts']),
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'',
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// Posting time limits...
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array('int', 'spamWaitTime', 'postinput' => $txt['manageposts_seconds']),
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array('int', 'edit_wait_time', 'postinput' => $txt['manageposts_seconds']),
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array('int', 'edit_disable_time', 'subtext' => $txt['zero_to_disable'], 'postinput' => $txt['manageposts_minutes']),
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'',
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// Automagic image resizing.
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array('int', 'max_image_width', 'subtext' => $txt['zero_for_no_limit']),
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array('int', 'max_image_height', 'subtext' => $txt['zero_for_no_limit']),
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'',
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// First & Last message preview lengths
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array('int', 'preview_characters', 'subtext' => $txt['zero_to_disable'], 'postinput' => $txt['preview_characters_units']),
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// Quote expand
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array('int', 'quote_expand', 'subtext' => $txt['zero_to_disable'], 'postinput' => $txt['quote_expand_pixels_units']),
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);
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call_integration_hook('integrate_modify_post_settings', array(&$config_vars));
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if ($return_config)
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return $config_vars;
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// We'll want this for our easy save.
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require_once($sourcedir . '/ManageServer.php');
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// Setup the template.
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$context['page_title'] = $txt['manageposts_settings'];
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$context['sub_template'] = 'show_settings';
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// Are we saving them - are we??
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if (isset($_GET['save']))
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{
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checkSession();
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// If we're changing the message length (and we are using MySQL) let's check the column is big enough.
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if (isset($_POST['max_messageLength']) && $_POST['max_messageLength'] != $modSettings['max_messageLength'] && ($db_type == 'mysql'))
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{
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db_extend('packages');
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$colData = $smcFunc['db_list_columns']('{db_prefix}messages', true);
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foreach ($colData as $column)
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if ($column['name'] == 'body')
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$body_type = $column['type'];
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if (isset($body_type) && ($_POST['max_messageLength'] > 65535 || $_POST['max_messageLength'] == 0) && $body_type == 'text')
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fatal_lang_error('convert_to_mediumtext', false, array($scripturl . '?action=admin;area=maintain;sa=database'));
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}
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// If we're changing the post preview length let's check its valid
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if (!empty($_POST['preview_characters']))
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$_POST['preview_characters'] = (int) min(max(0, $_POST['preview_characters']), 512);
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call_integration_hook('integrate_save_post_settings');
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saveDBSettings($config_vars);
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$_SESSION['adm-save'] = true;
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redirectexit('action=admin;area=postsettings;sa=posts');
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}
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// Final settings...
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$context['post_url'] = $scripturl . '?action=admin;area=postsettings;save;sa=posts';
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$context['settings_title'] = $txt['manageposts_settings'];
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// Prepare the settings...
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prepareDBSettingContext($config_vars);
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}
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/**
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* Modify any setting related to topics.
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* Requires the admin_forum permission.
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* Accessed from ?action=admin;area=postsettings;sa=topics.
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* @uses template_show_settings()
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*
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* @param bool $return_config Whether or not to return the config_vars array (used for admin search)
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* @return void|array Returns nothing or returns $config_vars if $return_config is true
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*/
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function ModifyTopicSettings($return_config = false)
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{
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global $context, $txt, $sourcedir, $scripturl;
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// Here are all the topic settings.
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$config_vars = array(
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// Some simple bools...
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array('check', 'enableParticipation'),
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'',
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// Pagination etc...
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array('int', 'oldTopicDays', 'postinput' => $txt['manageposts_days'], 'subtext' => $txt['zero_to_disable']),
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array('int', 'defaultMaxTopics', 'postinput' => $txt['manageposts_topics']),
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array('int', 'defaultMaxMessages', 'postinput' => $txt['manageposts_posts']),
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array('check', 'disable_print_topic'),
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'',
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// All, next/prev...
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array('int', 'enableAllMessages', 'postinput' => $txt['manageposts_posts'], 'subtext' => $txt['enableAllMessages_zero']),
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array('check', 'disableCustomPerPage'),
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array('check', 'enablePreviousNext'),
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'',
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// Topic related settings (show gender icon/avatars etc...)
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array('check', 'subject_toggle'),
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array('check', 'show_modify'),
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array('check', 'show_profile_buttons'),
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array('check', 'show_user_images'),
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array('check', 'show_blurb'),
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array('check', 'hide_post_group', 'subtext' => $txt['hide_post_group_desc']),
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'',
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// First & Last message preview lengths
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array('int', 'preview_characters', 'subtext' => $txt['zero_to_disable'], 'postinput' => $txt['preview_characters_units']),
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array('check', 'message_index_preview_first', 'subtext' => $txt['message_index_preview_first_desc']),
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);
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call_integration_hook('integrate_modify_topic_settings', array(&$config_vars));
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if ($return_config)
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return $config_vars;
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// Get the settings template ready.
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require_once($sourcedir . '/ManageServer.php');
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// Setup the template.
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$context['page_title'] = $txt['manageposts_topic_settings'];
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$context['sub_template'] = 'show_settings';
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// Are we saving them - are we??
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if (isset($_GET['save']))
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{
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checkSession();
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call_integration_hook('integrate_save_topic_settings');
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saveDBSettings($config_vars);
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$_SESSION['adm-save'] = true;
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redirectexit('action=admin;area=postsettings;sa=topics');
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}
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// Final settings...
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$context['post_url'] = $scripturl . '?action=admin;area=postsettings;save;sa=topics';
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$context['settings_title'] = $txt['manageposts_topic_settings'];
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// Prepare the settings...
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prepareDBSettingContext($config_vars);
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}
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/**
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* Modify any setting related to drafts.
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* Requires the admin_forum permission.
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* Accessed from ?action=admin;area=postsettings;sa=drafts
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* @uses template_show_settings()
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*
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* @param bool $return_config Whether or not to return the config_vars array (used for admin search)
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* @return void|array Returns nothing or returns the $config_vars array if $return_config is true
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*/
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function ModifyDraftSettings($return_config = false)
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{
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global $context, $txt, $sourcedir, $scripturl, $smcFunc;
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// Here are all the draft settings, a bit lite for now, but we can add more :P
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$config_vars = array(
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// Draft settings ...
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array('check', 'drafts_post_enabled'),
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array('check', 'drafts_pm_enabled'),
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array('check', 'drafts_show_saved_enabled', 'subtext' => $txt['drafts_show_saved_enabled_subnote']),
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array('int', 'drafts_keep_days', 'postinput' => $txt['days_word'], 'subtext' => $txt['drafts_keep_days_subnote']),
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'',
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array('check', 'drafts_autosave_enabled', 'subtext' => $txt['drafts_autosave_enabled_subnote']),
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array('int', 'drafts_autosave_frequency', 'postinput' => $txt['manageposts_seconds'], 'subtext' => $txt['drafts_autosave_frequency_subnote']),
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);
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if ($return_config)
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return $config_vars;
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// Get the settings template ready.
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require_once($sourcedir . '/ManageServer.php');
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// Setup the template.
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$context['page_title'] = $txt['managedrafts_settings'];
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$context['sub_template'] = 'show_settings';
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// Saving them ?
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if (isset($_GET['save']))
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{
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checkSession();
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// Protect them from themselves.
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$_POST['drafts_autosave_frequency'] = !isset($_POST['drafts_autosave_frequency']) || $_POST['drafts_autosave_frequency'] < 30 ? 30 : $_POST['drafts_autosave_frequency'];
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// Also disable the scheduled task if we're not using it.
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$smcFunc['db_query']('', '
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UPDATE {db_prefix}scheduled_tasks
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SET disabled = {int:disabled}
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WHERE task = {string:task}',
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array(
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'disabled' => !empty($_POST['drafts_keep_days']) ? 0 : 1,
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'task' => 'remove_old_drafts',
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)
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);
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require_once($sourcedir . '/ScheduledTasks.php');
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CalculateNextTrigger();
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// Save everything else and leave.
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saveDBSettings($config_vars);
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$_SESSION['adm-save'] = true;
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redirectexit('action=admin;area=postsettings;sa=drafts');
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}
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// some javascript to enable / disable the frequency input box
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$context['settings_post_javascript'] = '
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function toggle()
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{
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$("#drafts_autosave_frequency").prop("disabled", !($("#drafts_autosave_enabled").prop("checked")));
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};
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toggle();
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$("#drafts_autosave_enabled").click(function() { toggle(); });
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';
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// Final settings...
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$context['post_url'] = $scripturl . '?action=admin;area=postsettings;sa=drafts;save';
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$context['settings_title'] = $txt['managedrafts_settings'];
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// Prepare the settings...
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prepareDBSettingContext($config_vars);
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}
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?>
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