Hyperwave API Функции
PHP Manual

hw_api->object

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN)

hw_api->objectRetrieve attribute information

Описание

hw_api
hw_api_object object ( array $parameter )

This function retrieves the attribute information of an object of any version. It will not return the document content.

Параметри

parameter

The parameter array contains the required elements 'objectIdentifier' and the optional elements 'attributeSelector' and 'version'.

Връщани стойности

The returned object is an instance of class HW_API_Object on success or HW_API_Error if an error occurred.

Примери

This simple example retrieves an object and checks for errors.

Example #1 Retrieve an object

<?php
function handle_error($error)
{
  
$reason $error->reason(0);
  echo 
"Type: <b>";
  switch (
$reason->type()) {
    case 
0:
      echo 
"Error";
      break;
    case 
1:
      echo 
"Warning";
      break;
    case 
2:
      echo 
"Message";
      break;
  }
  echo 
"</b><br />\n";
  echo 
"Description: " $reason->description("en") . "<br />\n";
}

function 
list_attr($obj)
{
  echo 
"<table>\n";
  
$count $obj->count();
  for (
$i=0$i<$count$i++) {
    
$attr $obj->attribute($i);
    
printf("<tr><td align=\"right\" bgcolor=\"#c0c0c0\"><b>%s</b></td><td bgcolor=\"#F0F0F0\">%s</td></tr>\n",
             
$attr->key(), $attr->value());
  }
  echo 
"</table>\n";
}

$hwapi hwapi_hgcsp($g_config[HOSTNAME]);
$parms = array("objectIdentifier"=>"rootcollection""attributeSelector"=>array("Title""Name""DocumentType"));
$root $hwapi->object($parms);
if (
get_class($root) == "HW_API_Error") {
  
handle_error($root);
  exit;
}
list_attr($root);
?>

Вж. също


Hyperwave API Функции
PHP Manual