我的主机确认安装了 Zend 2.3。然后我继续通过上传此脚本来检查安装是否正常：
http://www.jarodmorris.com/zend_check.php
<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Gdata
* @subpackage Demos
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Simple class to verify that the server that this is run on has a correct
* installation of the Zend Framework Gdata component.
*/
class InstallationChecker {
const CSS_WARNING = '.warning { color: #fff; background-color: #AF0007;}';
const CSS_SUCCESS = '.success { color: #000; background-color: #69FF4F;}';
const CSS_ERROR = '.error { color: #fff; background-color: #FF9FA3;}';
const PHP_EXTENSION_ERRORS = 'PHP Extension Errors';
const PHP_MANUAL_LINK_FRAGMENT = 'http://us.php.net/manual/en/book.';
const PHP_REQUIREMENT_CHECKER_ID = 'PHP Requirement checker v0.1';
const SSL_CAPABILITIES_ERRORS = 'SSL Capabilities Errors';
const YOUTUBE_API_CONNECTIVITY_ERRORS = 'YouTube API Connectivity Errors';
const ZEND_GDATA_INSTALL_ERRORS = 'Zend Framework Installation Errors';
const ZEND_SUBVERSION_URI = 'http://framework.zend.com/download/subversion';
private static $REQUIRED_EXTENSIONS = array(
'ctype', 'dom', 'libxml', 'spl', 'standard', 'openssl');
private $_allErrors = array(
self::PHP_EXTENSION_ERRORS => array(
'tested' => false, 'errors' => null),
self::ZEND_GDATA_INSTALL_ERRORS => array(
'tested' => false, 'errors' => null),
self::SSL_CAPABILITIES_ERRORS => array(
'tested' => false, 'errors' => null),
self::YOUTUBE_API_CONNECTIVITY_ERRORS => array(
'tested' => false, 'errors' => null)
);
private $_sapiModeCLI = null;
/**
* Create a new InstallationChecker object and run verifications.
* @return void
*/
public function __construct()
{
$this->determineIfInCLIMode();
$this->runAllVerifications();
$this->outputResults();
}
/**
* Set the sapiModeCLI variable to true if we are running CLI mode.
*
* @return void
*/
private function determineIfInCLIMode()
{
if (php_sapi_name() == 'cli') {
$this->_sapiModeCLI = true;
}
}
/**
* Getter for sapiModeCLI variable.
*
* @return boolean True if we are running in CLI mode.
*/
public function runningInCLIMode()
{
if ($this->_sapiModeCLI) {
return true;
} else {
return false;
}
}
/**
* Run verifications, stopping at each step if there is a failure.
*
* @return void
*/
public function runAllVerifications()
{
if (!$this->validatePHPExtensions()) {
return;
}
if (!$this->validateZendFrameworkInstallation()) {
return;
}
if (!$this->testSSLCapabilities()) {
return;
}
if (!$this->validateYouTubeAPIConnectivity()) {
return;
}
}
/**
* Validate that the required PHP Extensions are installed and available.
*
* @return boolean False if there were errors.
*/
private function validatePHPExtensions()
{
$phpExtensionErrors = array();
foreach (self::$REQUIRED_EXTENSIONS as $requiredExtension) {
if (!extension_loaded($requiredExtension)) {
$requiredExtensionError = $requiredExtension .
' extension missing';
$documentationLink = null;
if ($requiredExtension != 'standard') {
$documentationLink = self::PHP_MANUAL_LINK_FRAGMENT .
$requiredExtension . '.php';
$documentationLink =
$this->checkAndAddHTMLLink($documentationLink);
} else {
$documentationLink = self::PHP_MANUAL_LINK_FRAGMENT .
'spl.php';
$documentationLink =
$this->checkAndAddHTMLLink($documentationLink);
}
if ($documentationLink) {
$phpExtensionErrors[] = $requiredExtensionError .
' - refer to ' . $documentationLink;
}
}
}
$this->_allErrors[self::PHP_EXTENSION_ERRORS]['tested'] = true;
if (count($phpExtensionErrors) > 0) {
$this->_allErrors[self::PHP_EXTENSION_ERRORS]['errors'] =
$phpExtensionErrors;
return false;
}
return true;
}
/**
* Validate that the Gdata component of Zend Framework is installed
* properly. Also checks that the required YouTube API helper methods are
* found.
*
* @return boolean False if there were errors.
*/
private function validateZendFrameworkInstallation()
{
$zendFrameworkInstallationErrors = array();
$zendLoaderPresent = false;
try {
$zendLoaderPresent = @fopen('Zend/Loader.php', 'r', true);
} catch (Exception $e) {
$zendFrameworkInstallationErrors[] = 'Exception thrown trying to ' .
'access Zend/Loader.php using \'use_include_path\' = true ' .
'Make sure you include the Zend Framework in your ' .
'include_path which currently contains: "' .
ini_get('include_path') . '"';
}
if ($zendLoaderPresent) {
@fclose($zendLoaderPresent);
require_once('Zend/Loader.php');
require_once('Zend/Version.php');
Zend_Loader::loadClass('Zend_Gdata_YouTube');
Zend_Loader::loadClass('Zend_Gdata_YouTube_VideoEntry');
$yt = new Zend_Gdata_YouTube();
$videoEntry = $yt->newVideoEntry();
if (!method_exists($videoEntry, 'setVideoTitle')) {
$zendFrameworkMessage = 'Your version of the ' .
'Zend Framework ' . Zend_Version::VERSION . ' is too old' .
' to run the YouTube demo application and does not' .
' contain the new helper methods. Please check out a' .
' newer version from Zend\'s repository: ' .
checkAndAddHTMLLink(self::ZEND_SUBVERSION_URI);
$zendFrameworkInstallationErrors[] = $zendFrameworkMessage;
}
} else {
if (count($zendFrameworkInstallationErrors) < 1) {
$zendFrameworkInstallationErrors[] = 'Exception thrown trying' .
' to access Zend/Loader.php using \'use_include_path\' =' .
' true. Make sure you include Zend Framework in your' .
' include_path which currently contains: ' .
ini_get('include_path');
}
}
$this->_allErrors[self::ZEND_GDATA_INSTALL_ERRORS]['tested'] = true;
if (count($zendFrameworkInstallationErrors) > 0) {
$this->_allErrors[self::ZEND_GDATA_INSTALL_ERRORS]['errors'] =
$zendFrameworkInstallationErrors;
return false;
}
return true;
}
/**
* Create HTML link from an input string if not in CLI mode.
*
* @param string The error message to be converted to a link.
* @return string Either the original error message or an HTML version.
*/
private function checkAndAddHTMLLink($inputString) {
if (!$this->runningInCLIMode()) {
return $this->makeHTMLLink($inputString);
} else {
return $inputString;
}
}
/**
* Create an HTML link from a string.
*
* @param string The string to be made into link text and anchor target.
* @return string HTML link.
*/
private function makeHTMLLink($inputString)
{
return '<a href="'. $inputString . '" target="_blank">' .
$inputString . '</a>';
}
/**
* Validate that SSL Capabilities are available.
*
* @return boolean False if there were errors.
*/
private function testSSLCapabilities()
{
$sslCapabilitiesErrors = array();
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Http_Client');
$httpClient = new Zend_Http_Client(
'https://www.google.com/accounts/AuthSubRequest');
$response = $httpClient->request();
$this->_allErrors[self::SSL_CAPABILITIES_ERRORS]['tested'] = true;
if ($response->isError()) {
$sslCapabilitiesErrors[] = 'Response from trying to access' .
' \'https://www.google.com/accounts/AuthSubRequest\' ' .
$response->getStatus() . ' - ' . $response->getMessage();
}
if (count($sslCapabilitiesErrors) > 0) {
$this->_allErrors[self::SSL_CAPABILITIES_ERRORS]['errors'] =
$sslCapabilitiesErrors;
return false;
}
return true;
}
/**
* Validate that we can connect to the YouTube API.
*
* @return boolean False if there were errors.
*/
private function validateYouTubeAPIConnectivity()
{
$connectivityErrors = array();
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Gdata_YouTube');
$yt = new Zend_Gdata_YouTube();
$topRatedFeed = $yt->getTopRatedVideoFeed();
if ($topRatedFeed instanceof Zend_Gdata_YouTube_VideoFeed) {
if ($topRatedFeed->getTotalResults()->getText() < 1) {
$connectivityErrors[] = 'There was less than 1 video entry' .
' in the \'Top Rated Video Feed\'';
}
} else {
$connectivityErrors[] = 'The call to \'getTopRatedVideoFeed()\' ' .
'did not result in a Zend_Gdata_YouTube_VideoFeed object';
}
$this->_allErrors[self::YOUTUBE_API_CONNECTIVITY_ERRORS]['tested'] =
true;
if (count($connectivityErrors) > 0) {
$this->_allErrors[self::YOUTUBE_API_CONNECTIVITY_ERRORS]['tested'] =
$connectivityErrors;
return false;
}
return true;
}
/**
* Dispatch a call to outputResultsInHTML or outputResultsInText pending
* the current SAPI mode.
*
* @return void
*/
public function outputResults()
{
if ($this->_sapiModeCLI) {
print $this->getResultsInText();
} else {
print $this->getResultsInHTML();
}
}
/**
* Return a string representing the results of the verifications.
*
* @return string A string representing the results.
*/
private function getResultsInText()
{
$output = "== Ran PHP Installation Checker using CLI ==\n";
$error_count = 0;
foreach($this->_allErrors as $key => $value) {
$output .= $key . ' -- ';
if (($value['tested'] == true) && (count($value['errors']) == 0)) {
$output .= "No errors found\n";
} elseif ($value['tested'] == true) {
$output .= "Tested\n";
$error_count = 0;
foreach ($value['errors'] as $error) {
$output .= "Error number: " . $error_count . "\n--" .
$error . "\n";
}
} else {
$output .= "Not tested\n";
}
$error_count++;
}
return $output;
}
/**
* Return an HTML table representing the results of the verifications.
*
* @return string An HTML string representing the results.
*/
private function getResultsInHTML()
{
$html = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" " .
"\"http://www.w3.org/TR/html4/strict.dtd\">\n".
"<html><head>\n<title>PHP Installation Checker</title>\n" .
"<style type=\"text/css\">\n" .
self::CSS_WARNING . "\n" .
self::CSS_SUCCESS . "\n" .
self::CSS_ERROR . "\n" .
"</style></head>\n" .
"<body>\n<table class=\"verification_table\">" .
"<caption>Ran PHP Installation Checker on " .
gmdate('c') . "</caption>\n";
$error_count = 0;
foreach($this->_allErrors as $key => $value) {
$html .= "<tr><td class=\"verification_type\">" . $key . "</td>";
if (($value['tested'] == true) && (count($value['errors']) == 0)) {
$html .= "<td class=\"success\">Tested</td></tr>\n" .
"<tr><td colspan=\"2\">No errors found</td></tr>\n";
} elseif ($value['tested'] == true) {
$html .= "<td class=\"warning\">Tested</td></tr>\n";
$error_count = 0;
foreach ($value['errors'] as $error) {
$html .= "<tr><td class=\"error\">" . $error_count . "</td>" .
"<td class=\"error\">" . $error . "</td></tr>\n";
}
} else {
$html .= "<td class=\"warning\">Not tested</td></tr>\n";
}
$error_count++;
}
$html .= "</body></html>";
return $html;
}
}
$installationChecker = new InstallationChecker();
转到上面的链接以查看结果。具体来说，我对此错误消息感兴趣：
Exception thrown trying to access Zend/Loader.php using 'use_include_path' = true.
Make sure you include Zend Framework in your include_path which currently contains:
.:/usr/lib/php:/usr/local/lib/php
这是我的 php 信息打印输出的链接： http ://www.jarodmorris.com/cms/phpinfo.php
我从 zend 网站获得了 Zend 框架并将其上传到我网站上的 /zend 文件夹。无论出于何种原因，我的主机都不允许我访问 php.ini 文件。我在主机上购买了一个经销商帐户。
我这样做是因为我想将 Google Calendar API 集成到我在我的一个网站上构建的应用程序中。也许我的最终目标有一个更简单的解决方案，但我看不到。
感谢您为我指明正确的方向。
编辑显示当前的 PHP 代码，其中包括：
set_include_path(get_include_path() . PATH_SEPARATOR . "/home/jarodmo/public_html/zend/library");
echo get_include_path();
echo "<br>";
///home/jarodmo/public_html/zend/library/Zend