header_php.php

Zen Cart是真正的电子商务艺术

  $xml_support = function_exists('xml_parser_create') ? ON : OFF;
  $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_XML_SUPPORT, 'Status' => $xml_support, 'Class' => ($xml_support==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  //Check for FTP support built in to PHP (for manual sending of configure.php files to server if applicable)
  $php_ext_ftp =      (@extension_loaded('ftp'))     ? ON : OFF;
  if ($php_ext_ftp == ON) $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_FTP, 'Status' => $php_ext_ftp, 'Class' => ($php_ext_ftp==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  //Check for pfpro support in PHP for Verisign Payflow Pro payment gateway (Verisign SDK required)
  $php_ext_pfpro =    (@extension_loaded('pfpro'))   ? ON : OFF;
  if ($php_ext_pfpro==ON) $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_PFPRO, 'Status' => $php_ext_pfpro, 'Class' => ($php_ext_pfpro==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  // PHP output buffering (GZip) (PHP configuration)
  $php_buffer = (@ini_get("output_buffering"))   ? ON : OFF;
  $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_GZIP, 'Status' => $php_buffer, 'Class' => ($php_buffer==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  //Check PostgreSQL availability
  $pg_support = (function_exists( 'pg_connect' )) ? ON : OFF;
  // turn off display of Postgres status until we support it again
  //$status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_POSTGRES_AVAILABLE, 'Status' => $pg_support, 'Class' => ($pg_support==ON) ? 'OK' : 'WARN', 'HelpURL' =>ERROR_CODE_DB_NOTSUPPORTED, 'HelpLabel'=>ERROR_TEXT_DB_NOTSUPPORTED);
  

  //OpenBaseDir setting
  // read restrictions, and check whether the working folder falls within the list of restricted areas
  $this_class = 'OK';
  if ($open_basedir = ini_get('open_basedir')) {
    $found_basedir = false;
    // if anything is found for open_basedir, set to warning:
    if ($open_basedir)   $this_class = 'WARN';
    // expand based on : symbol, or ; for windows
    $basedir_check_array = explode(':',$open_basedir);
    if (!is_array($basedir_check_array)) $basedir_check_array = explode(';',$open_basedir);
    // now loop thru paths in the open_basedir settings to find a match to our site. If not found, issue warning.
    if (is_array($basedir_check_array) && $dir_fs_www_root !='') {
      foreach($basedir_check_array as $basedir_check) {
//        echo 'www-root: ' . $dir_fs_www_root . '<br /> basedir: ' . $basedir_check . '<br /><br />';
        if ($basedir_check !='' && strstr($dir_fs_www_root, $basedir_check)) {
          //echo 'FOUND<br /><br />';
          $found_basedir=true;
        }
      }
    }
    if (!$found_basedir) $this_class = 'FAIL';
  }

  $status_check2[] = array('Importance' => 'Recommended', 'Title' => LABEL_OPEN_BASEDIR, 'Status' => $open_basedir, 'Class' => $this_class, 'HelpURL' =>'', 'HelpLabel'=>'Could have problems uploading files or doing backups');

  //Sendmail-From setting (PHP configuration)
  $sendmail_from = @ini_get("sendmail_from");
  $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SENDMAIL_FROM, 'Status' => $sendmail_from, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  //Sendmail Path setting (PHP configuration)
  $sendmail_path = @ini_get("sendmail_path");
  $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SENDMAIL_PATH, 'Status' => $sendmail_path, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>'');
  
  //SMTP (vs sendmail) setting (PHP configuration)
  $smtp = @ini_get("SMTP");
  $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SMTP_MAIL, 'Status' => $smtp, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>'');


  //include_path (PHP configuration)
  $includePath = @ini_get("include_path");
  $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_INCLUDE_PATH, 'Status' => $includePath, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>'');



// reverse the order for slightly more pleasant display
  $status_check2 = array_reverse($status_check2);

// error-condition-detection
  $php_extensions = get_loaded_extensions();
  $admin_config_exists = $zc_install->test_admin_configure(ERROR_TEXT_ADMIN_CONFIGURE,ERROR_CODE_ADMIN_CONFIGURE, ($zen_cart_previous_version_installed && $zen_cart_database_connect_OK ? false : true));
  $store_config_exists = $zc_install->test_store_configure(ERROR_TEXT_STORE_CONFIGURE,ERROR_CODE_STORE_CONFIGURE);
  if ($php_ext_sessions=="OFF") {$zc_install->setError(ERROR_TEXT_PHP_SESSION_SUPPORT, ERROR_CODE_PHP_SESSION_SUPPORT, true);}
  
  // don't restrict ability to proceed with installation if upgrading the database w/o touching configure.php files is a suitable option
  $zen_cart_allow_database_upgrade_button_disable = $zc_install->fatal_error;

  // do we override the fatal error caused by configure.php files not being writable?  Automatic for Windows hosts, due to the complexities of permissions on Windoze
  if ($configWriteOverride || stristr(PHP_OS, 'WinNT') || stristr(getenv("SERVER_SOFTWARE"), 'Win32') || stristr($real_path, 'wwwroot') || stristr($real_path, 'inetpub') || stristr($real_path, ':')) {
    $configWriteOverride = true;
  }
  // now check for writability of the configure.php files (after capturing fatal_error status above).
  if ($admin_config_exists) $admin_config_writable = $zc_install->test_admin_configure_write(ERROR_TEXT_ADMIN_CONFIGURE_WRITE,ERROR_CODE_ADMIN_CONFIGURE_WRITE, !$configWriteOverride);
  if ($store_config_exists) $store_config_writable = $zc_install->test_store_configure_write(ERROR_TEXT_STORE_CONFIGURE_WRITE,ERROR_CODE_STORE_CONFIGURE_WRITE, !$configWriteOverride);
  
  foreach (array('includes/configure.php', 'admin/includes/configure.php') as $file) {
    $this_writable='';
    $this_exists='';
    if (file_exists('../' . $file)) {
      $this_exists='';
      if ($zc_install->isWriteable('../' . $file)) {
        $this_class = 'OK';
        $this_writable=WRITABLE;
      } else {
        $this_class = 'FAIL';
        $this_writable=UNWRITABLE;
      }
    } else {
      $this_exists=NOT_EXIST;
      $this_class='FAIL';
    }
    $file_status[]=array('file'=>$file, 'exists'=>$this_exists, 'writable'=>$this_writable, 'class'=> $this_class);
  }
  
  
  
  
  //check folders status
  foreach (array('cache'=>'777 read/write/execute',
                 'images'=>'777 read/write/execute (INCLUDE SUBDIRECTORIES TOO)',
                 'includes/languages/english/html_includes'=>'777 read/write (INCLUDE SUBDIRECTORIES TOO)',
                 'media'=>'777 read/write/execute',
                 'pub'=>'777 read/write/execute',
                 'admin/backups'=>'777 read/write',
                 'admin/images/graphs'=>'777 read/write/execute'
                 ) as $folder=>$chmod) {
    $folder_status[]=array('folder'=>$folder, 'writable'=>(@is_writable('../'.$folder)) ? OK : UNWRITABLE, 'class'=> (@is_writable('../'.$folder)) ? 'OK' : 'WARN', 'chmod'=>$chmod);
  }
  
  
// disable Install/Upgrade buttons if fatal error discovered
  $button_status = ($zc_install->fatal_error && !isset($_GET['ignorefatal'])) ? 'disabled="disabled"' : '';  
  $button_status_upg = ($zen_cart_allow_database_upgrade_button_disable && !isset($_GET['ignorefatal'])) ? 'disabled="disabled"' : '';  


// record system inspection results
  $data = "\n------------------------------\n";
  foreach ($status_check as $val) {
    $data .= $val['Class'] . ': ' . $val['Title'] . ' => ' . $val['Status'] . "\n"; //	$val['HelpLabel']
	}
  foreach ($status_check2 as $val) {
    $data .= $val['Class'] . ': ' . $val['Title'] . ' => ' . $val['Status'] . "\n"; //	$val['HelpLabel']
	}
  foreach ($file_status as $val) {
    $data .= $val['class'] . ': ' . $val['file'] . ' => ' . $val['exists'] . ' ' . $val['writable'] . "\n";
	}
  foreach ($folder_status as $val) {
    $data .= $val['class'] . ': ' . $val['folder'] . ' => ' . $val['writable'] . ' ' . $val['chmod'] . "\n";
	}
  $data .= 'PHP Extensions compiled: ';
  foreach($php_extensions as $module) { $data .= $module . ', '; }
  $data = substr($data, 0, -2); // remove trailing comma
  $data .= "\n------------------------------\n";
//  $zc_install->logDetails('System Inspection Results: ' . str_replace(array('<br />', '<br>', '&nbsp;'), '', $data));


  // PROCESS TEMPLATE BUTTONS, IF CLICKED
  if (isset($_POST['submit'])) {
    if (!$zc_install->fatal_error) {
      $zc_install->setConfigKey('is_upgrade', 0);
      header('location: index.php?main_page=database_setup' . zcInstallAddSID() );
      exit;
    }
  } else
  if (isset($_POST['upgrade'])) {
    if (!$zc_install->fatal_error) {
      $zc_install->setConfigKey('is_upgrade', 1);
      header('location: index.php?main_page=database_setup' . zcInstallAddSID() );
      exit;
    }
  } else
  if (isset($_POST['db_upgrade'])) {
    if (!$zen_cart_allow_database_upgrade_button_disable) {
      $zc_install->setConfigKey('is_upgrade', 1);
      header('location: index.php?main_page=database_upgrade' . zcInstallAddSID() );
      exit;
    }
  } else
  if (isset($_POST['refresh'])) {
    $zc_install->logDetails('System Inspection Results: ' . str_replace(array('<br />', '<br>', '&nbsp;'), '', $data));
    header('location: index.php?main_page=inspect' . zcInstallAddSID() );
    exit;
  } else {
    $zc_install->logDetails('System Inspection Results: ' . str_replace(array('<br />', '<br>', '&nbsp;'), '', $data));
  }
?>