Developer
<?php
namespace DebugBar\DataCollector;
use DebugBar\DataCollector\DataCollector;
use DebugBar\DataCollector\DataCollectorInterface;
use DebugBar\DataCollector\Renderable;
/**
* Collector for hit counts.
*/
class ObjectCountCollector extends DataCollector implements DataCollectorInterface, Renderable
{
/** @var string */
private $name;
/** @var string */
private $icon;
/** @var int */
protected $classCount = 0;
/** @var array */
protected $classList = [];
/**
* @param string $name
* @param string $icon
*/
public function __construct($name = 'counter', $icon = 'cubes')
{
$this->name = $name;
$this->icon = $icon;
}
/**
* @param string|mixed $class
* @param int $count
*/
public function countClass($class, $count = 1) {
if (! is_string($class)) {
$class = get_class($class);
}
$this->classList[$class] = ($this->classList[$class] ?? 0) + $count;
$this->classCount += $count;
}
/**
* {@inheritDoc}
*/
public function collect()
{
arsort($this->classList, SORT_NUMERIC);
if (! $this->getXdebugLinkTemplate()) {
return ['data' => $this->classList, 'count' => $this->classCount, 'is_counter' => true];
}
$data = [];
foreach ($this->classList as $class => $count) {
$reflector = class_exists($class) ? new \ReflectionClass($class) : null;
if ($reflector && $link = $this->getXdebugLink($reflector->getFileName())) {
$data[$class] = [
'value' => $count,
'xdebug_link' => $link,
];
} else {
$data[$class] = $count;
}
}
return ['data' => $data, 'count' => $this->classCount, 'is_counter' => true];
}
/**
* {@inheritDoc}
*/
public function getName()
{
return $this->name;
}
/**
* {@inheritDoc}
*/
public function getWidgets()
{
$name = $this->getName();
return [
"$name" => [
'icon' => $this->icon,
'widget' => 'PhpDebugBar.Widgets.HtmlVariableListWidget',
'map' => "$name.data",
'default' => '{}'
],
"$name:badge" => [
'map' => "$name.count",
'default' => 0
]
];
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: