event_manager.php

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<?php

      /*
      *     This source code is a part of the Ultimix Project.
      *     It is distributed under BSD license. All other third side source code (like tinyMCE) is distributed under 
      *     it's own license wich could be found from the corresponding files or sources. 
      *     This source code is provided "as is" without any warranties or garanties.
      *
      *     Have a nice day!
      *
      *     @url http://ultimix.sorceforge.net
      *
      *     @author Alexey "gdever" Dodonov
      */
      
      class event_manager_1_0_0{
            
            var                           $LoadedBindings = array();
            
            var                           $CachedMultyFS = false;
            var                           $String = false;
            var                           $Settings = false;
            
            function                __construct()
            {
                  try
                  {
                        $this->CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $this->Settings = get_package_object( 'settings::settings' , 'last' , __FILE__ );
                        
                        $this->register_events( dirname( __FILE__ ).'/conf/cf_event_manager_binded_events' );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                register_event( $Event , $PackageName , $PackageVersion , $Handler = false )
            {
                  try
                  {
                        if( isset( $this->LoadedBindings[ $Event ] ) === false )
                        {
                              $this->LoadedBindings[ $Event ] = array();
                        }
                        
                        if( isset( $this->LoadedBindings[ $Event ][ $PackageName ] ) === false )
                        {
                              $this->LoadedBindings[ $Event ][ $PackageName ] = array();
                        }
                        
                        if( isset( $this->LoadedBindings[ $Event ][ $PackageName ][ $PackageVersion ] ) === false )
                        {
                              $this->LoadedBindings[ $Event ][ $PackageName ][ $PackageVersion ] = array();
                        }
                        
                        $this->LoadedBindings[ $Event ][ $PackageName ][ $PackageVersion ] [] = $Handler;
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                register_events( $ConfigPath )
            {
                  try
                  {
                        $Bindings = $this->CachedMultyFS->file_get_contents( $ConfigPath , 'cleaned' );

                        if( $Bindings != '' )
                        {
                              $Bindings = explode( "\n" , $Bindings );
                              
                              foreach( $Bindings as $k => $v )
                              {
                                    $this->Settings->load_settings( $v );
                                    $this->register_event(  $this->Settings->get_setting( 'event' ) , 
                                                                        $this->Settings->get_setting( 'package_name' ) , 
                                                                        $this->Settings->get_setting( 'package_version' ) , 
                                                                        $this->Settings->get_setting( 'handler' , false ) );
                              }
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                trigger_event( $Event , $Parameters )
            {
                  try
                  {
                        $Return = array();
                        
                        if( isset( $this->LoadedBindings[ $Event ] ) )
                        {
                              foreach( $this->LoadedBindings[ $Event ] as $PackageName => $PackageVersions )
                              {
                                    foreach( $PackageVersions as $PackageVersion => $FunctionNames )
                                    {
                                          foreach( $FunctionNames as $k => $FunctionName )
                                          {
                                                $Object = get_package( $PackageName , $PackageVersion , __FILE__ );
                                                $Return [] = call_user_func( array( $Object , $FunctionName ) , $Parameters );
                                          }
                                    }
                              }
                        }
                        
                        return( $Return );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
      }

?>