PHP eZDisplayResult函数代码示例

 /**
  * This is called whenever an error occurs in one of the database handlers.
  *
  * If a transaction is active it will be invalidated as well.
  *
  * @access protected
  * @throws eZDBException
  */
 function reportError()
 {
     // If we have a running transaction we must mark as invalid
     // in which case a call to commit() will perform a rollback
     if ($this->TransactionCounter > 0) {
         $this->invalidateTransaction();
         // This is the unique ID for this incidence which will also be placed in the error logs.
         $transID = 'TRANSID-' . md5(time() . mt_rand());
         eZDebug::writeError('Transaction in progress failed due to DB error, transaction was rollbacked. Transaction ID is ' . $transID . '.', 'eZDBInterface::commit ' . $transID);
         $this->rollback();
         if ($this->errorHandling == eZDB::ERROR_HANDLING_EXCEPTIONS) {
             throw new eZDBException($this->ErrorMessage, $this->ErrorNumber);
         } else {
             // Stop execution immediately while allowing other systems (session etc.) to cleanup
             eZExecution::cleanup();
             eZExecution::setCleanExit();
             // Give some feedback, and also possibly show the debug output
             eZDebug::setHandleType(eZDebug::HANDLE_NONE);
             $ini = eZINI::instance();
             $adminEmail = $ini->variable('MailSettings', 'AdminEmail');
             if (!eZSys::isShellExecution()) {
                 if (!headers_sent()) {
                     header("HTTP/1.1 500 Internal Server Error");
                 }
                 $site = eZSys::serverVariable('HTTP_HOST');
                 $uri = eZSys::serverVariable('REQUEST_URI');
                 print "<div class=\"fatal-error\" style=\"";
                 print 'margin: 0.5em 0 1em 0; ' . 'padding: 0.25em 1em 0.75em 1em;' . 'border: 4px solid #000000;' . 'background-color: #f8f8f4;' . 'border-color: #f95038;" >';
                 print "<b>Fatal error</b>: A database transaction in eZ Publish failed.<br/>";
                 print "<p>";
                 print "The current execution was stopped to prevent further problems.<br/>\n" . "You should contact the <a href=\"mailto:{$adminEmail}?subject=Transaction failed on {$site} and URI {$uri} with ID {$transID}\">System Administrator</a> of this site with the information on this page.<br/>\n" . "The current transaction ID is <b>{$transID}</b> and has been logged.<br/>\n" . "Please include the transaction ID and the current URL when contacting the system administrator.<br/>\n";
                 print "</p>";
                 print "</div>";
                 $templateResult = null;
                 if (function_exists('eZDisplayResult')) {
                     eZDisplayResult($templateResult);
                 }
             } else {
                 fputs(STDERR, "Fatal error: A database transaction in eZ Publish failed.\n");
                 fputs(STDERR, "\n");
                 fputs(STDERR, "The current execution was stopped to prevent further problems.\n" . "You should contact the System Administrator ({$adminEmail}) of this site.\n" . "The current transaction ID is {$transID} and has been logged.\n" . "Please include the transaction ID and the name of the current script when contacting the system administrator.\n");
                 fputs(STDERR, "\n");
                 fputs(STDERR, eZDebug::printReport(false, false, true));
             }
             // PHP execution stops here
             exit(1);
         }
     }
 }

$contentObject = $node->attribute('object');
$nodeResult = eZNodeviewfunctions::generateNodeViewData($tpl, $node, $contentObject, $languageCode, 'full', 0);
// Generate a unique cache key for use in cache-blocks in pagelayout.tpl.
// This should be looked as a temporary fix as ideally all cache-blocks
// should be disabled by this view.
$cacheKey = "timeline-" + time();
$nodeResult["title_path"] = array(array("text" => "Timeline Preview"), array("text" => $node->attribute('name')));
$httpCharset = eZTextCodec::httpCharset();
$locale = eZLocale::instance();
$languageCode = $locale->httpLocaleCode();
$nodeResult['content_info']['persistent_variable']['extra_template_list'] = array('timeline.tpl');
$nodeResult['content_info']['persistent_variable']['pagestyle_css_classes'] = array('yui-skin-sam', 'yui-skin-ezflow');
$site = array('title' => $ini->variable('SiteSettings', 'SiteName'), 'design' => $ini->variable('DesignSettings', 'SiteDesign'), 'uri' => eZURI::instance(eZSys::requestURI()), 'http_equiv' => array('Content-Type' => 'text/html; charset=' . $httpCharset, 'Content-language' => $languageCode));
$currentUser = eZUser::currentUser();
$tpl->setVariable("current_user", $currentUser);
$tpl->setVariable('ui_context', "");
$uri = eZURI::instance(eZSys::requestURI());
$GLOBALS['eZRequestedURI'] = $uri;
$access = eZSiteAccess::match($uri, eZSys::hostname(), eZSys::serverPort(), eZSys::indexFile());
$tpl->setVariable('access_type', $access);
$tpl->setVariable('uri_string', $uri->uriString());
$tpl->setVariable("site", $site);
$tpl->setVariable("extra_cache_key", $cacheKey);
$tpl->setVariable("module_result", $nodeResult);
$tpl->setVariable("node", $node);
$tpl->setVariable("display_timeline_sider", true);
$pagelayoutResult = $tpl->fetch('design:pagelayout.tpl');
eZDisplayResult($pagelayoutResult);
// Stop execution at this point, if we do not we'll have the
// pagelayout.tpl inside another pagelayout.tpl.
eZExecution::cleanExit();

 /**
  * Performs a redirection
  */
 protected function redirect()
 {
     $GLOBALS['eZRedirection'] = true;
     $ini = eZINI::instance();
     $automaticRedirect = true;
     if ($GLOBALS['eZDebugAllowed'] && ($redirUri = $ini->variable('DebugSettings', 'DebugRedirection')) !== 'disabled') {
         if ($redirUri == "enabled") {
             $automaticRedirect = false;
         } else {
             $uri = eZURI::instance(eZSys::requestURI());
             $uri->toBeginning();
             foreach ($ini->variableArray("DebugSettings", "DebugRedirection") as $redirUri) {
                 $redirUri = new eZURI($redirUri);
                 if ($redirUri->matchBase($uri)) {
                     $automaticRedirect = false;
                     break;
                 }
             }
         }
     }
     $redirectURI = eZSys::indexDir();
     $moduleRedirectUri = $this->module->redirectURI();
     if ($ini->variable('URLTranslator', 'Translation') === 'enabled' && eZURLAliasML::urlTranslationEnabledByUri(new eZURI($moduleRedirectUri))) {
         $translatedModuleRedirectUri = $moduleRedirectUri;
         if (eZURLAliasML::translate($translatedModuleRedirectUri, true)) {
             $moduleRedirectUri = $translatedModuleRedirectUri;
             if (strlen($moduleRedirectUri) > 0 && $moduleRedirectUri[0] !== '/') {
                 $moduleRedirectUri = '/' . $moduleRedirectUri;
             }
         }
     }
     if (preg_match('#^(\\w+:)|^//#', $moduleRedirectUri)) {
         $redirectURI = $moduleRedirectUri;
     } else {
         $leftSlash = strlen($redirectURI) > 0 && $redirectURI[strlen($redirectURI) - 1] === '/';
         $rightSlash = strlen($moduleRedirectUri) > 0 && $moduleRedirectUri[0] === '/';
         if (!$leftSlash && !$rightSlash) {
             // Both are without a slash, so add one
             $moduleRedirectUri = '/' . $moduleRedirectUri;
         } else {
             if ($leftSlash && $rightSlash) {
                 // Both are with a slash, so we remove one
                 $moduleRedirectUri = substr($moduleRedirectUri, 1);
             }
         }
         $redirectURI .= $moduleRedirectUri;
     }
     eZStaticCache::executeActions();
     eZDB::checkTransactionCounter();
     if ($automaticRedirect) {
         eZHTTPTool::redirect($redirectURI, array(), $this->module->redirectStatus());
     } else {
         // Make sure any errors or warnings are reported
         if ($ini->variable('DebugSettings', 'DisplayDebugWarnings') === 'enabled') {
             if (isset($GLOBALS['eZDebugError']) && $GLOBALS['eZDebugError']) {
                 eZAppendWarningItem(array('error' => array('type' => 'error', 'number' => 1, 'count' => $GLOBALS['eZDebugErrorCount']), 'identifier' => 'ezdebug-first-error', 'text' => ezpI18n::tr('index.php', 'Some errors occurred, see debug for more information.')));
             }
             if (isset($GLOBALS['eZDebugWarning']) && $GLOBALS['eZDebugWarning']) {
                 eZAppendWarningItem(array('error' => array('type' => 'warning', 'number' => 1, 'count' => $GLOBALS['eZDebugWarningCount']), 'identifier' => 'ezdebug-first-warning', 'text' => ezpI18n::tr('index.php', 'Some general warnings occured, see debug for more information.')));
             }
         }
         $tpl = eZTemplate::factory();
         $tpl->setVariable('site', $this->site);
         $tpl->setVariable('warning_list', !empty($this->warningList) ? $this->warningList : false);
         $tpl->setVariable('redirect_uri', eZURI::encodeURL($redirectURI));
         $templateResult = $tpl->fetch('design:redirect.tpl');
         eZDebug::addTimingPoint("Script end");
         eZDisplayResult($templateResult);
     }
     eZExecution::cleanExit();
 }

function eZFatalError()
{
    header("HTTP/1.1 500 Internal Server Error");
    print "<b>Fatal error</b>: The web server did not finish its request<br/>";
    if (ini_get('display_errors') == 1) {
        if (eZDebug::isDebugEnabled()) {
            print "<p>The execution of eZ Publish was abruptly ended, the debug output is present below.</p>";
        } else {
            print "<p>Debug information can be found in the log files normally placed in var/log/* or by enabling 'DebugOutput' in site.ini</p>";
        }
    } else {
        print "<p>Contact website owner with current url and info on what you did, and owner will be able to debug the issue further (by enabling 'display_errors' in php.ini).</p>";
    }
    $templateResult = null;
    eZDisplayResult($templateResult);
}

function eZFatalError()
{
    header("HTTP/1.1 500 Internal Server Error");
    print "<b>Fatal error</b>: eZ Publish did not finish its request<br/>";
    if (ini_get('display_errors') == 1) {
        $ini = eZINI::instance();
        if ($ini->variable('DebugSettings', 'DebugOutput') === 'enabled') {
            print "<p>The execution of eZ Publish was abruptly ended, the debug output is present below.</p>";
        } else {
            print "<p>The execution of eZ Publish was abruptly ended, debug information can be found in the log files normally placed in var/log/*</p>";
        }
    } else {
        print "<p>The execution of eZ Publish was abruptly ended. Contact website owner with current url and what you did, and owner will be able to debug the issue further.</p>";
    }
    $templateResult = null;
    eZDisplayResult($templateResult);
}

        $result = $stepInstaller->init();
        if ($result === true) {
            $step = $stepData->nextStep($step);
        } else {
            if (is_int($result) || is_string($result)) {
                $step = $stepData->step($result);
            } else {
                $tpl->setVariable('setup_current_step', $step['class']);
                // set current step
                $result = $stepInstaller->display();
                $result['help'] = $tpl->fetch('design:setup/init/' . $step['file'] . '_help.tpl');
                $done = true;
            }
        }
    } else {
        print '<h1>Step ' . $step['class'] . ' is not valid, no such file ' . $includeFile . '. I\'m exiting...</h1>';
        //TODO : i18n
        eZDisplayResult($templateResult);
        eZExecution::cleanExit();
    }
}
// generate summary
$summary = new eZSetupSummary($tpl, $persistenceList);
$result['summary'] = $summary->summary();
// Compute install progress
$result['progress'] = $stepData->progress($step);
// Print debug information and exit.
eZDebug::addTimingPoint("End");
return $result;
//eZDisplayResult( $templateResult );
//eZExecution::cleanExit();

        $result = $stepInstaller->init();
        if ($result === true) {
            $step = $stepData->nextStep($step);
        } else {
            if (is_int($result) || is_string($result)) {
                $step = $stepData->step($result);
            } else {
                $tpl->setVariable('setup_current_step', $step['class']);
                // set current step
                $result = $stepInstaller->display();
                $result['help'] = $tpl->fetch('design:setup/init/' . $step['file'] . '_help.tpl');
                $done = true;
            }
        }
    } else {
        print '<h1>Step ' . $step['class'] . ' is not valid, no such file ' . $includeFile . '. I\'m exiting...</h1>';
        //TODO : i18n
        eZDisplayResult($templateResult, eZDisplayDebug());
        eZExecution::cleanExit();
    }
}
// generate summary
$summary = new eZSetupSummary($tpl, $persistenceList);
$result['summary'] = $summary->summary();
// Compute install progress
$result['progress'] = $stepData->progress($step);
// Print debug information and exit.
eZDebug::addTimingPoint("End");
return $result;
//eZDisplayResult( $templateResult, eZDisplayDebug() );
//eZExecution::cleanExit();