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authorforums <forums@ns38133.ovh.net>2011-02-12 23:34:52 +0100
committerforums <forums@ns38133.ovh.net>2011-02-12 23:36:21 +0100
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tree6b5d9c96fc1cc6f77810c3bbef621be677581abe /phpBB/phpbb_seo/includes/setup_phpbb_seo.php
parent43cc2cd33c892b6dbcbed8a5ad59e52c83a6326d (diff)
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Patched for SEO with phpbb-seo toolkit
Diffstat (limited to 'phpBB/phpbb_seo/includes/setup_phpbb_seo.php')
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diff --git a/phpBB/phpbb_seo/includes/setup_phpbb_seo.php b/phpBB/phpbb_seo/includes/setup_phpbb_seo.php
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+++ b/phpBB/phpbb_seo/includes/setup_phpbb_seo.php
@@ -0,0 +1,262 @@
+<?php
+/**
+*
+* @package Ultimate SEO URL phpBB SEO
+* @version $Id: setup_phpbb_seo.php 262 2010-04-20 11:06:58Z dcz $
+* @copyright (c) 2006 - 2010 www.phpbb-seo.com
+* @license http://www.opensource.org/licenses/rpl1.5.txt Reciprocal Public License 1.5
+*
+*/
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB')) {
+ exit;
+}
+/**
+* setup_phpbb_seo Class
+* www.phpBB-SEO.com
+* @package Ultimate SEO URL phpBB SEO
+*/
+class setup_phpbb_seo {
+ /**
+ * Do the init
+ */
+ function init_phpbb_seo() {
+ global $phpEx, $config, $phpbb_root_path;
+ // --> No Dupe
+ $this->seo_opt['no_dupe']['on'] = $this->cache_config['dynamic_options']['no_dupe']['on'] = false;
+ // <-- No Dupe
+ // --> Zero Dupe
+ $this->seo_opt['zero_dupe'] = array( 'on' => false, // Activate or not the redirections : true / false
+ 'strict' => false, // strict compare, == VS strpos() : true / false
+ 'post_redir' => 'guest', // Redirect post urls if not valid ? : guest / all / post / off
+ );
+ $this->cache_config['dynamic_options']['zero_dupe'] = $this->seo_opt['zero_dupe']; // Do not change
+ $this->seo_opt['zero_dupe']['do_redir'] = false; // do not change
+ $this->seo_opt['zero_dupe']['go_redir'] = true; // do not change
+ $this->seo_opt['zero_dupe']['do_redir_post'] = false; // do not change
+ $this->seo_opt['zero_dupe']['start'] = 0; // do not change
+ $this->seo_opt['zero_dupe']['redir_def'] = array(); // do not change
+ // <-- Zero Dupe
+ // Let's load config and forum urls, mods adding options in the cache file must do it before
+ if ($this->check_cache()) {
+ foreach($this->cache_config['dynamic_options'] as $optionname => $optionvalue ) {
+ if (@is_array($this->cache_config['settings'][$optionname])) {
+ $this->seo_opt[$optionname] = array_merge($this->seo_opt[$optionname], $this->cache_config['settings'][$optionname]);
+ } elseif ( @isset($this->cache_config['settings'][$optionvalue]) ) {
+ $this->seo_opt[$optionvalue] = $this->cache_config['settings'][$optionvalue];
+ }
+ }
+ $this->modrtype = @isset($this->seo_opt['modrtype']) ? $this->seo_opt['modrtype'] : $this->modrtype;
+ if ( $this->modrtype > 1 ) { // Load cached URLs
+ $this->seo_url['forum'] =& $this->cache_config['forum'];
+ }
+ }
+ // ====> here starts the add-on and custom set up <====
+
+ // ===> Custom url replacements <===
+ // Here you can set up custom replacements to be used in title injection.
+ // Example : array( 'find' => 'replace')
+ // $this->url_replace = array(
+ // // Purely cosmetic replace
+ // '$' => 'dollar', '€' => 'euro',
+ // '\'s' => 's', // it's => its / mary's => marys ...
+ // // Language specific replace (German example)
+ // 'ß' => 'ss',
+ // 'Ä' => 'Ae', 'ä' => 'ae',
+ // 'Ö' => 'Oe', 'ö' => 'oe',
+ // 'Ü' => 'Ue', 'ü' => 'ue',
+ // );
+
+ // ===> Custom values Delimiters, Static parts and Suffixes <===
+ // ==> Delimiters <==
+ // Can be overridden, requires .htaccess update <=
+ // Example :
+ // $this->seo_delim['forum'] = '-mydelim'; // instead of the default "-f"
+
+ // ==> Static parts <==
+ // Can be overridden, requires .htaccess update.
+ // Example :
+ // $this->seo_static['post'] = 'message'; // instead of the default "post"
+ // !! phpBB files must be treated a bit differently !!
+ // Example :
+ // $this->seo_static['file'][ATTACHMENT_CATEGORY_QUICKTIME] = 'quicktime'; // instead of the default "qt"
+ // $this->seo_static['file_index'] = 'my_files_virtual_dir'; // instead of the default "resources"
+
+ // ==> Suffixes <==
+ // Can be overridden, requires .htaccess update <=
+ // Example :
+ // $this->seo_ext['topic'] = '/'; // instead of the default ".html"
+
+ // ==> Special for lazy French, others may delete this part
+ if ( strpos($config['default_lang'], 'fr') !== false ) {
+ $this->seo_static['user'] = 'membre';
+ $this->seo_static['group'] = 'groupe';
+ $this->seo_static['global_announce'] = 'annonces';
+ $this->seo_static['leaders'] = 'equipe';
+ $this->seo_static['atopic'] = 'sujets-actifs';
+ $this->seo_static['utopic'] = 'sans-reponses';
+ $this->seo_static['npost'] = 'nouveaux-messages';
+ $this->seo_static['urpost'] = 'non-lu';
+ $this->seo_static['file_index'] = 'ressources';
+ }
+ // <== Special for lazy French, others may delete this part
+
+ // Let's make sure that settings are consistent
+ $this->check_config();
+ }
+ // Here start the add-on methods
+ // --> Zero Duplicate
+ /**
+ * Custom HTTP 301 redirections.
+ * To kill duplicates
+ */
+ function seo_redirect($url, $header = '301 Moved Permanently', $code = 301, $replace = true) {
+ global $db;
+ if (!$this->seo_opt['zero_dupe']['on'] || @headers_sent()) {
+ return false;
+ }
+ garbage_collection();
+ $url = str_replace('&amp;', '&', $url);
+ // Behave as redirect() for checks to provide with the same level of protection
+ // Make sure no linebreaks are there... to prevent http response splitting for PHP < 4.4.2
+ if (strpos(urldecode($url), "\n") !== false || strpos(urldecode($url), "\r") !== false || strpos($url, ';') !== false) {
+ trigger_error('Tried to redirect to potentially insecure url.', E_USER_ERROR);
+ }
+ // Now, also check the protocol and for a valid url the last time...
+ $allowed_protocols = array('http', 'https'/*, 'ftp', 'ftps'*/);
+ $url_parts = parse_url($url);
+ if ($url_parts === false || empty($url_parts['scheme']) || !in_array($url_parts['scheme'], $allowed_protocols)) {
+ trigger_error('Tried to redirect to potentially insecure url.', E_USER_ERROR);
+ }
+ $http = 'HTTP/1.1 ';
+ header($http . $header, $replace, $code);
+ header('Location: ' . $url);
+ exit_handler();
+ }
+ /**
+ * Set the do_redir_post option right
+ */
+ function set_do_redir_post() {
+ global $user;
+ switch ($this->seo_opt['zero_dupe']['post_redir']) {
+ case 'guest':
+ if ( empty($user->data['is_registered']) ) {
+ $this->seo_opt['zero_dupe']['do_redir_post'] = true;
+ }
+ break;
+ case 'all':
+ $this->seo_opt['zero_dupe']['do_redir_post'] = true;
+ break;
+ case 'off': // Do not redirect
+ $this->seo_opt['zero_dupe']['do_redir'] = false;
+ $this->seo_opt['zero_dupe']['go_redir'] = false;
+ $this->seo_opt['zero_dupe']['do_redir_post'] = false;
+ break;
+ default:
+ $this->seo_opt['zero_dupe']['do_redir_post'] = false;
+ break;
+ }
+ return $this->seo_opt['zero_dupe']['do_redir_post'];
+ }
+ /**
+ * Redirects if the uri sent does not match (fully) the
+ * attended url
+ */
+ function seo_chk_dupe($url = '', $uri = '', $path = '') {
+ global $auth, $user, $_SID, $phpbb_root_path, $config;
+ if (empty($this->seo_opt['req_file']) || (!$this->seo_opt['rewrite_usermsg'] && $this->seo_opt['req_file'] == 'search') ) {
+ return false;
+ }
+ if (!empty($_REQUEST['explain']) && (boolean) ($auth->acl_get('a_') && defined('DEBUG_EXTRA'))) {
+ if ($_REQUEST['explain'] == 1) {
+ return true;
+ }
+ }
+ $path = empty($path) ? $phpbb_root_path : $path;
+ $uri = !empty($uri) ? $uri : $this->seo_path['uri'];
+ $reg = !empty($user->data['is_registered']) ? true : false;
+ $url = empty($url) ? $this->expected_url($path) : str_replace('&amp;', '&', append_sid($url, false, true, 0));
+ $url = $this->drop_sid($url);
+ // Only add sid if user is registered and needs it to keep session
+ if (!empty($_GET['sid']) && !empty($_SID) && ($reg || !$this->seo_opt['rem_sid']) ) {
+ if ($_GET['sid'] == $user->session_id) {
+ $url .= (utf8_strpos( $url, '?' ) !== false ? '&' : '?') . 'sid=' . $user->session_id;
+ }
+ }
+ $url = str_replace( '%26', '&', urldecode($url));
+ if ($this->seo_opt['zero_dupe']['do_redir']) {
+ $this->seo_redirect($url);
+ } else {
+ $url_check = $url;
+ // we remove url hash for comparison, but keep it for redirect
+ if (strpos($url, '#') !== false) {
+ list($url_check, $hash) = explode('#', $url, 2);
+ }
+ if ($this->seo_opt['zero_dupe']['strict']) {
+ return $this->seo_opt['zero_dupe']['go_redir'] && ( ($uri != $url_check) ? $this->seo_redirect($url) : false );
+ } else {
+ return $this->seo_opt['zero_dupe']['go_redir'] && ( (utf8_strpos( $uri, $url_check ) === false) ? $this->seo_redirect($url) : false );
+ }
+ }
+ }
+ /**
+ * expected_url($path = '')
+ * build expected url
+ */
+ function expected_url($path = '') {
+ global $phpbb_root_path, $phpEx;
+ $path = empty($path) ? $phpbb_root_path : $path;
+ $params = array();
+ foreach ($this->seo_opt['zero_dupe']['redir_def'] as $get => $def) {
+ if ((isset($_GET[$get]) && $def['keep']) || !empty($def['force'])) {
+ $params[$get] = $def['val'];
+ if (!empty($def['hash'])) {
+ $params['#'] = $def['hash'];
+ }
+ }
+ }
+ $this->page_url = append_sid($path . $this->seo_opt['req_file'] . ".$phpEx", $params, false, 0);
+ return $this->page_url;
+ }
+ /**
+ * set_cond($bool, $type = 'bool_redir', $or = true)
+ * Helps out grabbing boolean vars
+ */
+ function set_cond($bool, $type = 'do_redir', $or = true) {
+ if ( $or ) {
+ $this->seo_opt['zero_dupe'][$type] = (boolean) ($bool || $this->seo_opt['zero_dupe'][$type]);
+ } else {
+ $this->seo_opt['zero_dupe'][$type] = (boolean) ($bool && $this->seo_opt['zero_dupe'][$type]);
+ }
+ return;
+ }
+ /**
+ * check start var consistency
+ * Returns our best guess for $start, eg the first valid page
+ */
+ function seo_chk_start($start = 0, $limit = 0) {
+ if ($limit > 0) {
+ $start = is_int($start/$limit) ? $start : intval($start/$limit)*$limit;
+ }
+ if ( $start >= 1 ) {
+ $this->start = $this->seo_delim['start'] . (int) $start;
+ return (int) $start;
+ }
+ $this->start = '';
+ return 0;
+ }
+ /**
+ * get_canonical
+ * Returns the canonical url if ever built
+ * Beware with ssl :
+ * Since we want zero duplicate, the canonical element will only use https when ssl is forced
+ * (eg set as THE server protocol in config) and will use http in other cases.
+ */
+ function get_canonical() {
+ return $this->sslify($this->seo_path['canonical'], $this->ssl['forced'], true);
+ }
+ // <-- Zero Duplicate
+}
+?> \ No newline at end of file
generated by cgit v1.2.1 (git 2.21.0) at 2026-03-29 16:50:08 +0000