/**
* Add a variable to the list of variables that will be shown in the debug window
* @param mixed $var The variable you want to dump
* @param mixed $name The name of the variable you want to dump
*/
function dump($var = null, $name = '(unknown name)', $type = null, $level = 0)
{
global $mainframe;
include_once JPATH_PLUGINS . DS . 'system' . DS . 'dump' . DS . 'node.php';
$source = '';
if (function_exists('debug_backtrace')) {
$trace = debug_backtrace();
$source = DumpHelper::getSourceFunction($trace);
//$source .= '@';
$source .= DumpHelper::getSourcePath($trace);
}
// create a new node array
$node =& DumpNode::getNode($var, $name, $type, $level, $source);
//get the current userstate
$userstate = $mainframe->getUserState('dump.nodes');
// append the node to the array
$userstate[] = $node;
// set the userstate to the new array
$mainframe->setUserState('dump.nodes', $userstate);
}
/**
* Add a variable to the list of variables that will be shown in the debug window
* @param mixed $var The variable you want to dump
* @param mixed $name The name of the variable you want to dump
*/
function dump($var = null, $name = '(unknown name)', $type = null, $level = 0)
{
$mainframe = JFactory::getApplication();
$option = JRequest::getCmd('option');
require_once JPATH_ADMINISTRATOR . '/components/com_dump/node.php';
$source = '';
if (function_exists('debug_backtrace')) {
$trace = debug_backtrace();
$source = DumpHelper::getSourceFunction($trace);
//$source .= '@';
$source .= DumpHelper::getSourcePath($trace);
}
// create a new node array
$node = DumpNode::getNode($var, $name, $type, $level, $source);
//get the current userstate
$userstate = $mainframe->getUserState('dump.nodes');
// append the node to the array
$userstate[] = $node;
// set the userstate to the new array
$mainframe->setUserState('dump.nodes', $userstate);
}
function &getNode($var, $name, $type = null, $level = 0, $source = null)
{
$node['name'] = $name;
$node['type'] = strtolower($type ? $type : gettype($var));
$node['children'] = array();
$node['level'] = $level;
$node['source'] = $source;
// expand the var according to type
switch ($node['type']) {
case 'backtrace':
// Skip source when backtrace, and change to array
$node['source'] = null;
$node['type'] = 'array';
case 'array':
if ($level >= DumpHelper::getMaxDepth()) {
$node['children'][] =& DumpNode::getNode('Maximum depth reached', null, 'message');
} else {
foreach ($var as $key => $value) {
$node['children'][] =& DumpNode::getNode($value, $key, null, $level + 1);
}
}
break;
case 'object':
if ($level >= DumpHelper::getMaxDepth()) {
$node['children'][] =& DumpNode::getNode('Maximum depth reached', null, 'message');
} else {
$object_vars = get_object_vars($var);
$methods = get_class_methods($var);
if (count($object_vars)) {
$node['children'][] =& DumpNode::getNode($var, 'Properties', 'properties', $level);
}
if (count($methods)) {
$node['children'][] =& DumpNode::getNode($var, 'Methods', 'methods', $level);
}
}
$node['classname'] = get_class($var);
break;
case 'properties':
$object_vars = get_object_vars($var);
foreach ($object_vars as $key => $value) {
$node['children'][] =& DumpNode::getNode($value, $key, null, $level + 1);
}
break;
case 'methods':
$methods = get_class_methods($var);
foreach ($methods as $value) {
$node['children'][] =& DumpNode::getNode(null, $value, 'method');
}
break;
case 'string':
jimport('joomla.application.component.helper');
// settings from config.xml
$dumpConfig =& JComponentHelper::getParams('com_dump');
$trimstrings = $dumpConfig->get('trimstrings', 1);
$maxstrlength = $dumpConfig->get('maxstrlength', 150);
//original string length
$length = JString::strlen($var);
// trim string if needed
if ($trimstrings and $length > $maxstrlength) {
$var = JString::substr($var, 0, $maxstrlength) . '...';
$node['length'] = $length;
}
$node['value'] = $var;
break;
default:
$node['value'] =& $var;
break;
}
return $node;
}