public function get_stats()
{
$wpuCache = WPU_Cache::getInstance();
$endTime = explode(' ', microtime());
$endTime = $endTime[1] + $endTime[0];
$pageLoad = round($endTime - $this->scriptTime, 4) . " seconds";
$memUsage = function_exists('memory_get_peak_usage') ? round(memory_get_peak_usage() / 1024, 0) . "kB" : function_exists('memory_get_usage') ? round(memory_get_usage() / 1024, 0) . "kB" : "[Not supported on your server]";
return "<p style='clear: both;background-color: #999999;color: #ffffff !important;display: block;'><strong style='text-decoration: underline;'>WP-United Statistics </strong><br />Script Time: " . $pageLoad . "<br />Memory usage: " . $memUsage . "<br />" . $wpuCache->get_logged_actions() . "</p>";
}
/**
*
* WP-United Main Integration -- template portion
*
* @package WP-United
* @version $Id: 0.9.1.5 2012/12/28 John Wells (Jhong) Exp $
* @copyright (c) 2006-2013 wp-united.com
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @author John Wells
*
* Here we modify and integrate templates as necessary.
*
*/
function wpu_integrate_templates()
{
global $wpuNoHead, $wpUnited, $wpUnited, $wpuSetWPSignature;
$wpuCache = WPU_Cache::getInstance();
$wpuSetWPSignature = '';
$bodyClass = '';
$bodyDetails = '';
if ($wpuCache->use_template_cache() || $wpUnited->ran_patched_wordpress()) {
wpu_get_wordpress();
}
/**
* Just output WordPress if $wpuNoHead or if an ajax call, etc.
*/
$content = $wpUnited->get_wp_content();
if (!stristr($content, '<body')) {
$wpuNoHead = true;
}
if ($wpuNoHead) {
wpu_output_page($content);
}
if (!$wpUnited->should_do_action('template-p-in-w') && $wpUnited->get_setting('showHdrFtr') != 'FWD') {
return;
}
/**
* Get phpBB header/footer
*/
if ($wpUnited->should_do_action('template-w-in-p') && !$wpuNoHead) {
wpu_process_phpbb();
}
wpu_fix_wp_template();
$wpUnited->add_boilerplate();
/**
* Make modifications to inner content, and extract items for interleaving into outer content <head>
*/
if ($wpUnited->should_do_action('template-p-in-w') || $wpUnited->get_setting('showHdrFtr') == 'FWD') {
// phpBB is inner:
//Get ltr, rtl & bgcolor, etc, from the body tag
preg_match('/<body[^>]+>/i', $wpUnited->get_inner_content(), $pfBodyMatches);
if (isset($pfBodyMatches[0])) {
$bodyDetails = trim(str_replace(array('<body', '>'), '', $pfBodyMatches[0]));
preg_match('/class\\s*=\\s*"[^"]+"/', $bodyDetails, $bodyClass);
if (isset($bodyClass[0])) {
$bodyDetails = str_replace($bodyClass[0], "", $bodyDetails);
$bodyClass = trim(str_replace(array('class', '=', '"'), '', $bodyClass[0]));
}
}
// process_remove_head removes the <head> during the process, leaving us with an insertable body (hehe).
$wpUnited->set_inner_headinfo(process_remove_head($wpUnited->get_inner_content()));
$innerContent = $wpUnited->get_inner_content();
// get any signature added by WordPress after /html, e.g. WP_CUSTOMIZER_SIGNATURE (... ffs)
if ($wpUnited->should_do_action('template-w-in-p')) {
preg_match('/<\\/html>(.*)/i', $innerContent, $sigs);
if (is_array($sigs) && isset($sigs[1])) {
$wpuSetWPSignature = $sigs[1];
$innerContent = str_replace('</html>' . $sigs[1], '</html>', $innerContent);
}
}
$wpUnited->set_inner_content(process_body($innerContent));
}
if ($wpUnited->should_do_action('template-p-in-w')) {
// Now we modify parts of the outer head -- changing the <html> tag and the title
$outerContent = $wpUnited->get_outer_content();
// First look for lang and direction attributes
preg_match('/<html[^>]+>/i', $outerContent, $outerHtmlTag);
if (isset($outerHrmlTag[0]) && $outerHtmlTag[0]) {
$repl = '';
global $user;
if (stristr($outerHtmlTag[0], 'lang=') === false) {
$repl = 'lang="' . $user->lang['USER_LANG'] . '" ';
}
if (stristr($outerHtmlTag[0], 'dir=') === false) {
$repl = 'dir="' . $user->lang['DIRECTION'] . '" ';
}
// This only works on PHP 5:
$outerContent = str_ireplace('<html', '<html ' . $repl, $outerContent);
}
// Now we replace the outer title with phpBB title
$wpUnited->set_outer_content(preg_replace('/<title>[^<]*<\\/title>/i', '<title><!--[**PAGE_TITLE**]--></title>', $outerContent));
}
// So, we generate the phpBB outer page if required, then we're all set.
if ($wpUnited->get_setting('cssMagic')) {
require $wpUnited->get_plugin_path() . 'css-magic.php';
require $wpUnited->get_plugin_path() . 'functions-css-magic.php';
wpu_css_magic();
}
//Wrap inner content in CSS Magic, padding, etc.
$padding = '';
if ($wpUnited->should_do_action('template-p-in-w') && $wpUnited->get_setting('phpbbPadding') != 'NOT_SET') {
$pad = explode('-', $wpUnited->get_setting('phpbbPadding'));
$padding = 'padding: ' . (int) $pad[0] . 'px ' . (int) $pad[1] . 'px ' . (int) $pad[2] . 'px ' . (int) $pad[3] . 'px;';
}
if ($wpUnited->get_setting('cssMagic')) {
$wpuOutputPreStr = '<div id="wpucssmagic" style="' . $padding . 'margin: 0;"><div class="wpucssmagic"><div class="' . $bodyClass . '" ' . $bodyDetails . '>';
$wpuOutputPostStr = '</div></div></div>';
} else {
$wpuOutputPreStr = '<div style="' . $padding . ' margin: 0px;" class="' . $bodyClass . '" ' . $bodyDetails . '>';
$wpuOutputPostStr = '</div>';
}
// If the WP theme didn't set the head marker, do it now
if (!DISABLE_PHPBB_CSS) {
$headMarker = '<!--[**HEAD_MARKER**]-->';
if (PHPBB_CSS_FIRST) {
$wpUnited->set_outer_content(str_replace('</title>', '</title>' . "\n\n" . $headMarker . "\n\n", $wpUnited->get_outer_content()));
} else {
if (strstr($wpUnited->get_outer_content(), $headMarker) === false) {
$headMarker = '</head>';
$wpUnited->set_inner_headinfo($wpUnited->get_inner_headinfo() . "\n\n</head>");
}
}
$wpUnited->set_outer_content(str_replace($headMarker, $wpUnited->get_inner_headinfo(), $wpUnited->get_outer_content()));
}
$wpUnited->set_outer_content(str_replace('<!--[**INNER_CONTENT**]-->', $wpuOutputPreStr . $wpUnited->get_inner_content() . $wpuOutputPostStr, $wpUnited->get_outer_content()));
$wpUnited->clear_inner_content();
wpu_output_page($wpUnited->get_outer_content());
$wpUnited->clear_outer_content();
}
$pos = request_var('pos', 'outer') == 'inner' ? 'inner' : 'outer';
$pkg = request_var('pkg', 'wp') == 'phpbb' ? 'phpbb' : 'wp';
$islandBlock = request_var('island', 0) == 1;
$cssFileToFix = request_var('style', 0);
$useTV = -1;
if (isset($_GET['tv']) && $pos == 'inner') {
$useTV = request_var('tv', -1);
}
// require file late, so it doesn't load beore phpBB $config etc
require $phpbb_root_path . 'includes/hooks/hook_wp-united.' . $phpEx;
if (!isset($wpUnited) || !$wpUnited->get_plugin_path() || !file_exists($wpUnited->get_plugin_path()) || !$wpUnited->is_enabled()) {
die('not setup properly');
}
// We load the bare minimum to get our data
require $wpUnited->get_plugin_path() . 'functions-css-magic.php';
$wpuCache = WPU_Cache::getInstance();
$cssFileToFix = $wpUnited->get_style_key($cssFileToFix);
/*
* Some rudimentary additional security
*/
$cssFileToFix = str_replace("http:", "", $cssFileToFix);
$cssFileToFix = str_replace("//", "", $cssFileToFix);
$cssFileToFix = str_replace("@", "", $cssFileToFix);
$cssFileToFix = str_replace(".php", "", $cssFileToFix);
/**
* Some stylesheets to ignore -- not uccrently used. Add terms here to prevent CSS Magic processing
*/
$ignoreMe = false;
$ignores = array();
foreach ($ignores as $ignore) {
if (stristr($cssFileToFix, $ignore)) {
/**
* Loads up the WordPress install, to just before the point that the template would be shown
*/
public function enter_wp_integration()
{
global $wpUnited;
//Tell phpBB that we're in WordPress. This controls the branching of the duplicate functions get_userdata and make_clickable
$GLOBALS['IN_WORDPRESS'] = 1;
$wpuCache = WPU_Cache::getInstance();
/**
* @since v0.8.0
*/
foreach ($this->varsToUnsetAndRestore as $value) {
if (isset($GLOBALS['value'])) {
$this->sleepingVars[$value] = $GLOBALS[$value];
}
}
// This is not strictly necessary, but it cleans up the vars we know are important to WP, or unsets variables we want to explicity get rid of.
$toUnset = array_merge($this->varsToUnsetAndRestore, $this->varsToUnset);
foreach ($toUnset as $varNames) {
if (isset($GLOBALS[$varNames])) {
unset($GLOBALS[$varNames]);
}
}
//Override site cookie path if set in options.php
if (defined('WP_ROOT_COOKIE') && WP_ROOT_COOKIE) {
define('SITECOOKIEPATH', '/');
define('COOKIEPATH', '/');
}
// do nothing if WP is already loaded
if ($this->wpLoaded) {
$this->prepare('$GLOBALS[\'phpbbForum\']->background();');
return FALSE;
}
$this->wpLoaded = true;
//Which version of WordPress are we about to load?
global $wp_version;
require $wpUnited->get_wp_path() . 'wp-includes/version.php';
$this->wpVersion = $wp_version;
global $user;
// Added realpath to account for symlinks --
//otherwise it is inconsistent with __FILE__ in WP, which causes plugin inconsistencies.
$realAbsPath = realpath($wpUnited->get_wp_path());
$realAbsPath = $realAbsPath[strlen($realAbsPath) - 1] == "/" ? $realAbsPath : $realAbsPath . "/";
define('ABSPATH', $realAbsPath);
//require_once($wpUnited->get_plugin_path() . 'plugin-fixer.php');
if (!$this->core_cache_ready()) {
// Now wp-config can be moved one level up, so we try that as well:
$wpConfigLoc = !@file_exists($wpUnited->get_wp_path() . 'wp-config.php') ? $wpUnited->get_wp_path() . '../wp-config.php' : $wpUnited->get_wp_path() . 'wp-config.php';
$cConf = file_get_contents($wpConfigLoc);
$cSet = file_get_contents($wpUnited->get_wp_path() . 'wp-settings.php');
//Handle the make clickable conflict
if (@file_exists($wpUnited->get_wp_path() . 'wp-includes/formatting.php')) {
$fName = 'formatting.php';
} else {
trigger_error($user->lang['Function_Duplicate']);
}
$cFor = file_get_contents($wpUnited->get_wp_path() . "wp-includes/{$fName}");
$cFor = '?' . '>' . trim(str_replace('function make_clickable', 'function wp_make_clickable', $cFor)) . '[EOF]';
$finds = array('require (ABSPATH . WPINC . ' . "'/{$fName}", 'require( ABSPATH . WPINC . ' . "'/{$fName}");
$cSet = str_replace($finds, "{$cFor} // ", $cSet);
unset($cFor);
// Fix plugins
if ($wpUnited->get_setting('pluginFixes')) {
$strCompat = 'true';
//($this->wpu_compat) ? "true" : "false";
// Must-use Plugins
$token = 'foreach ( wp_get_mu_plugins() as $mu_plugin ) {';
if (strstr($cSet, $token)) {
$cSet = str_replace($token, '$GLOBALS[\'wpuMuPluginFixer\'] = new WPU_WP_Plugins(WPMU_PLUGIN_DIR, \'wpuMuPluginFixer\', \'' . $this->wpu_ver . '\', \'' . $this->wpVersion . '\', ' . $strCompat . ');' . "\n\n" . $token, $cSet);
$cSet = str_replace('include_once( $mu_plugin );', ' include_once( $GLOBALS[\'wpuMuPluginFixer\']->fix($mu_plugin, true));', $cSet);
}
// Multisite Plugins
$token = 'foreach( wp_get_active_network_plugins() as $network_plugin )';
if (strstr($cSet, $token)) {
$cSet = str_replace($token, '$GLOBALS[\'wpuMsPluginFixer\'] = new WPU_WP_Plugins(WPMU_PLUGIN_DIR, \'wpuMsPluginFixer\', \'' . $this->wpu_ver . '\', \'' . $this->wpVersion . '\', ' . $strCompat . ');' . "\n\n" . $token, $cSet);
$cSet = str_replace('include_once( $network_plugin );', ' include_once( $GLOBALS[\'wpuMsPluginFixer\']->fix($network_plugin, true));', $cSet);
}
//WP Plugins
$token = 'foreach ( wp_get_active_and_valid_plugins() as $plugin )';
if (strstr($cSet, $token)) {
$cSet = str_replace($token, '$GLOBALS[\'wpuPluginFixer\'] = new WPU_WP_Plugins(WP_PLUGIN_DIR, \'wpuPluginFixer\', \'' . $this->wpu_ver . '\', \'' . $this->wpVersion . '\', ' . $strCompat . ');' . "\n\n" . $token, $cSet);
$cSet = str_replace('include_once( $plugin );', ' include_once($GLOBALS[\'wpuPluginFixer\']->fix($plugin, true));', $cSet);
}
// Theme functions
$token = 'if ( ! defined( \'WP_INSTALLING\' ) || \'wp-activate.php\' === $pagenow ) {';
if (strstr($cSet, $token)) {
$cSet = str_replace($token, 'global $wpuStyleFixer; $wpuStyleFixer = new WPU_WP_Plugins(STYLESHEETPATH, \'wpuThemeFixer\', \'' . $this->wpu_ver . '\', \'' . $this->wpVersion . '\', ' . $strCompat . ');' . "\n" . 'global $wpuThemeFixer; $wpuThemeFixer = new WPU_WP_Plugins(TEMPLATEPATH, \'themes\', \'' . $this->wpu_ver . '\', \'' . $this->wpVersion . '\', ' . $strCompat . ');' . "\n\n" . $token, $cSet);
$cSet = str_replace('include( STYLESHEETPATH . \'/functions.php\' );', ' include_once($wpuStyleFixer->fix(STYLESHEETPATH . \'/functions.php\', true));', $cSet);
$cSet = str_replace('include( TEMPLATEPATH . \'/functions.php\' );', ' include_once($wpuThemeFixer->fix(TEMPLATEPATH . \'/functions.php\', true));', $cSet);
}
}
/**
* We want to defer initialisation of WP to later, so we wrap the last portion into a callable function
*/
$cSet = str_replace(array('$wp->init()', '$GLOBALS[\'wp\']->init()'), 'function wpu_deferred_wp_load() { $GLOBALS[\'wp\']->init()', $cSet);
$cSet = '?' . '>' . trim($cSet) . '[EOF]';
$cConf = trim($cConf) . '[EOF]';
//The callable function is closed here, in case any trailing content has been added to wp-config after the call to wp-settings.
$cConf = str_replace('require_once', $cSet . ' // ', $cConf) . "\n" . '}' . '?' . '>';
// replace EOFs -- some versions of WP have closing ? >, others don't
// We do it here to prevent expensive preg_replaces
$cConf = str_replace(array('?' . '>[EOF]', '[EOF]'), array('?' . '><' . '?php ', ''), $cConf);
$this->prepare($content = '?' . '>' . trim($cConf) . '<' . '?php');
unset($cConf, $cSet);
if ($wpuCache->core_cache_enabled()) {
$wpuCache->save_to_core_cache($content, $this->wpVersion, $this->wpu_compat);
}
} else {
$this->prepare('require_once(\'' . $wpuCache->coreCacheLoc . '\');');
}
if (defined('WPU_BOARD_DISABLED')) {
$this->prepare('wp_die(\'' . WPU_BOARD_DISABLED . '\', \'' . $GLOBALS['user']->lang['BOARD_DISABLED'] . '\');');
}
return true;
}
/**
* transmits new settings from the WP settings panel to phpBB
*/
public function synchronise_settings($dataToStore)
{
global $wpUnited, $cache, $user, $auth, $config, $db, $phpbb_root_path, $phpEx;
if (empty($dataToStore)) {
echo "No settings to process";
return false;
}
$fStateChanged = $this->foreground();
$adminLog = array();
$adminLog[] = __('Receiving settings from WP-United...', 'wp-united');
/**
* MySQL will not allow duplicate column names, so we can suppress errors (we still check anyway)
*/
$db->sql_return_on_error(true);
if (!array_key_exists('user_wpuint_id', $user->data)) {
$sql = 'ALTER TABLE ' . USERS_TABLE . '
ADD user_wpuint_id VARCHAR(10) NULL DEFAULT NULL';
@$db->sql_query($sql);
$adminLog[] = __('Modified USERS Table (Integration ID)', 'wp-united');
}
if (!array_key_exists('user_wpublog_id', $user->data)) {
$sql = 'ALTER TABLE ' . USERS_TABLE . '
ADD user_wpublog_id VARCHAR(10) NULL DEFAULT NULL';
@$db->sql_query($sql);
$adminLog[] = __('Modified USERS Table (Blog ID)', 'wp-united');
}
//Add an x-posting column to topics
$sql = 'SELECT * FROM ' . TOPICS_TABLE;
$result = $db->sql_query_limit($sql, 1);
$row = (array) $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!array_key_exists('topic_wpu_xpost', $row)) {
$sql = 'ALTER TABLE ' . TOPICS_TABLE . '
ADD topic_wpu_xpost VARCHAR(10) NULL DEFAULT NULL';
@$db->sql_query($sql);
// Add new columns
$sql = 'ALTER TABLE ' . POSTS_TABLE . '
ADD post_wpu_xpost_parent VARCHAR(10) NULL DEFAULT NULL,
ADD post_wpu_xpost_meta1 VARCHAR(255) NULL DEFAULT NULL,
ADD post_wpu_xpost_meta2 VARCHAR(255) NULL DEFAULT NULL';
@$db->sql_query($sql);
$adminLog[] = __('Modified TOPICS and POSTS Tables (Cross-Posting ability)', 'wp-united');
}
$db->sql_return_on_error(false);
$adminLog[] = __('Adding WP-United Permissions', 'wp-united');
// Setup $auth_admin class so we can add permission options
include_once $phpbb_root_path . 'includes/acp/auth.' . $phpEx;
$auth_admin = new auth_admin();
// Add permissions
$auth_admin->acl_add_option(array('local' => array('f_wpu_xpost', 'f_wpu_xpost_comment'), 'global' => array('u_wpu_subscriber', 'u_wpu_contributor', 'u_wpu_author', 'm_wpu_editor', 'a_wpu_administrator')));
$adminLog[] = __('Storing the new WP-United settings', 'wp-united');
// this stores the passed-in settings object, which is a bit brittle
// TODO: ask $wpUnited->settings to store/reload itself, without making it public
$this->clear_settings();
$sql = array();
$sql[] = array('config_name' => 'wpu_location', 'config_value' => $wpUnited->get_plugin_path());
$dataIn = base64_encode(gzcompress(serialize($dataToStore)));
$currPtr = 1;
$chunkStart = 0;
while ($chunkStart < strlen($dataIn)) {
$sql[] = array('config_name' => "wpu_settings_{$currPtr}", 'config_value' => substr($dataIn, $chunkStart, 255));
$chunkStart = $chunkStart + 255;
$currPtr++;
}
$db->sql_multi_insert(CONFIG_TABLE, $sql);
$cache->destroy('config');
if ($wpUnited->get_setting('integrateLogin') && $wpUnited->get_setting('avatarsync')) {
if (!$config['allow_avatar'] || !$config['allow_avatar_remote']) {
$adminLog[] = __('Updating avatar settings', 'wp-united');
$sql = 'UPDATE ' . CONFIG_TABLE . '
SET config_value = 1
WHERE ' . $db->sql_in_set('config_name', array('allow_avatar', 'allow_avatar_remote'));
$db->sql_query($sql);
$cache->destroy('config');
}
}
// clear out the WP-United cache on settings change
$adminLog[] = __('Purging the WP-United cache', 'wp-united');
$wpuCache = WPU_Cache::getInstance();
$wpuCache->purge();
$adminLog[] = __('Completed successfully', 'wp-united');
// Save the admin log in a nice dropdown in phpBB admin log.
// Requires a bit of template hacking using JS since we don't want to have to do a mod edit for new script
// generate unique ID for details ID
$randSeed = rand(0, 99999);
$bodyContent = '<div style="display: none; border: 1px solid #cccccc; background-color: #ccccff; padding: 3px;" id="wpulogdets' . $randSeed . '">';
$bodyContent .= implode("<br />\n\n", $adminLog) . '</div>';
$ln = "*}<span class='wpulog'><script type=\"text/javascript\">// <![CDATA[\n\t\tvar d = document;\n\t\tfunction wputgl{$randSeed}() {\n\t\t\tvar l = d.getElementById('wpulogdets{$randSeed}');\n\t\t\tvar p = d.getElementById('wpulogexp{$randSeed}'); var n = p.firstChild.nodeValue;\n\t\t\tl.style.display = (n == '-') ? 'none' : 'block';\n\t\t\tp.firstChild.nodeValue = (n == '-') ? '+' : '-';\n\t\t\treturn false;\n\t\t}\n\t\tif(typeof wpual == 'undefined') {\n\t\t\tvar wpual = window.onload;\n\t\t\twindow.onload = function() {\n\t\t\t\tif (typeof wpual == 'function') wpual();\n\t\t\t\ttry {\n\t\t\t\t\tvar hs = d.getElementsByClassName('wpulog');\n\t\t\t\t\tfor(h in hs) {var p = hs[h].parentNode; p.firstChild.nodeValue = ''; p.lastChild.nodeValue = '';}\n\t\t\t\t} catch(e) {}\t \n\t\t\t};\n\t\t}\n\t\t// ]]>\n\t\t</script>";
$ln .= '<strong><a href="#" onclick="return wputgl' . $randSeed . '();" title="click to see details">' . __('Changed WP-United Settings (click for details)', 'wp-united') . '<span id="wpulogexp' . $randSeed . '">+</span></a></strong>' . $bodyContent . '</span>{*';
add_log('admin', $ln);
$cache->purge();
$this->restore_state($fStateChanged);
return true;
}
function apply_template_voodoo(&$cssMagic, $tplVoodooKey)
{
$wpuCache = WPU_Cache::getInstance();
$templateVoodoo = $wpuCache->get_template_voodoo($tplVoodooKey);
if (empty($templateVoodoo)) {
return false;
}
if (isset($templateVoodoo['classes']) && isset($templateVoodoo['ids'])) {
$classDupes = $templateVoodoo['classes'];
$idDupes = $templateVoodoo['ids'];
$finds = array();
$repl = array();
foreach ($classDupes as $classDupe) {
$finds[] = $classDupe;
$repl[] = ".wpu" . substr($classDupe, 1);
}
foreach ($idDupes as $idDupe) {
$finds[] = $idDupe;
$repl[] = "#wpu" . substr($idDupe, 1);
}
$cssMagic->modifyKeys($finds, $repl);
}
return true;
}
/**
* Simple call to cache purge. We include it here so that phpBB core edits are static
*/
public function purge_cache()
{
global $wpUnited, $phpEx;
if (isset($wpUnited) && is_object($wpUnited) && $wpUnited->is_enabled()) {
$wpuCache = WPU_Cache::getInstance();
$wpuCache->purge();
}
}
/**
* Clears phpbb's cache of WP header/footer.
* We need to do this whenever the main WP theme is changed,
* because when WordPress header/footer cache are called from phpBB, we have
* no way of knowing what the theme should be a WordPress is not invoked
* @return void
*/
public function clear_header_cache()
{
$wpuCache = WPU_Cache::getInstance();
$wpuCache->template_purge();
}
/**
* Work-around for plugins that force exit.
* Some plugins include an exit() command after outputting content.
*
* In the Integration Class, we can try to detect these, and insert a wpu_complete()
* prior to the exit().
*
* This function tries to complete the remaining tasks as best possile so that
* WordPress still appears inside the phpBB header/footer in these circumstances.
*/
function wpu_complete()
{
global $wpUnited, $wpUtdInt;
$wpuCache = WPU_Cache::getInstance();
$wpUnited->set_wp_content(ob_get_contents());
ob_end_clean();
// clean up, go back to normal :-)
if (!$wpuCache->use_template_cache()) {
$wpUtdInt->exit_wp_integration();
$wpUtdInt = null;
unset($wpUtdInt);
}
require $wpUnited->get_plugin_path() . 'template-integrator.php';
}