get_config_file_dir().$this->get_config_file_name() );
if ($x!==false)
{
$c = unserialize($x);
// do some more tests here
$this->my_config = $c;
}
if ( !isset($this->my_config)
or empty($this->my_config['filters']) )
{
$this->my_config['filters'] = array( '.*' );
$this->my_config['show_args'] = false;
$this->my_config['show_registered'] = true;
$this->save_config();
}
}
function save_config()
{
$dir = $this->get_config_file_dir();
@mkgetdir($dir);
$file = fopen( $dir.$this->get_config_file_name(), 'w' );
fwrite($file, serialize($this->my_config) );
fclose( $file );
}
function on_page_tail()
{
if (1 || @$this->my_config['show_registered'])
{
global $debug, $pwg_event_handlers;
$out = '';
foreach ($pwg_event_handlers as $event => $prio_array)
{
$out .= $event.' '.intval(@$this->trigger_counts[$event])." calls\n";
foreach ($prio_array as $prio => $handlers)
{
foreach ($handlers as $handler)
{
$out .= "\t$prio ";
if ( is_array($handler['function']) )
{
if ( is_string($handler['function'][0]) )
$out .= $handler['function'][0].'::';
else
$out .= @get_class($handler['function'][0]).'->';
$out .= $handler['function'][1];
}
else
$out .= $handler['function'];
$out .= "\n";
}
}
$out .= "\n";
}
$debug .= ''.$out.'
';
}
}
function on_trigger($event_info)
{
if ($event_info['type']!='post_event')
@$this->trigger_counts[$event_info['event']]++;
foreach( $this->my_config['filters'] as $filter)
{
if ( preg_match( '/'.$filter.'/', $event_info['event'] ) )
{
if ($this->my_config['show_args'])
{
$s = '';
$s .= htmlspecialchars( var_export( $event_info['data'], true ) );
$s .= '';
}
else
$s = '';
pwg_debug($event_info['type'].' "'.$event_info['event'].'" '.($this->trigger_counts[$event_info['event']]).' calls '.($s) );
break;
}
}
}
function plugin_admin_menu($menu)
{
array_push($menu,
array(
'NAME' => 'Event Tracer',
'URL' => get_admin_plugin_menu_link(dirname(__FILE__).'/tracer_admin.php')
)
);
return $menu;
}
}
$obj = new EventTracer();
$obj->load_config();
add_event_handler('get_admin_plugin_menu_links', array(&$obj, 'plugin_admin_menu') );
add_event_handler('loc_begin_page_tail', array(&$obj, 'on_page_tail') );
add_event_handler('trigger', array(&$obj, 'on_trigger') );
set_plugin_data($plugin['id'], $obj);
?>