json_view_1_0_0 Class Reference

Public Member Functions
	__construct ()
	fetch_data ($Options)
	view ($Options)

Data Fields
	$Output = false
	$Security = false
	$Settings = false
	$Utilities = false

Detailed Description

View provides access for json encoded data.

Author

Dodonov A.A.

Definition at line 26 of file json_view.php.

Constructor & Destructor Documentation

__construct

(

)

Constructor.

Author

Dodonov A.A.

Definition at line 64 of file json_view.php.

            {
                  try
                  {
                        $this->Security = get_package( 'security' , 'last' , __FILE__ );
                        $this->Settings = get_package_object( 'settings::settings' , 'last' , __FILE__ );
                        $this->Utilities = get_package_object( 'utilities' , 'last' , __FILE__ );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

Member Function Documentation

fetch_data

(

$Options

)

Function draws component.

Parameters

$Options

- Settings.

Exceptions

Exception

An exception of this type is thrown.

Author

Dodonov A.A.

Definition at line 142 of file json_view.php.

            {
                  try
                  {
                        $FileName = $this->Security->get_gp( 'data' , 'command' , false );
                        
                        if( $FileName === false )
                        {
                              return;
                        }

                        $this->Settings->load_file( dirname( __FILE__ )."/conf/cf_$FileName" );

                        $Provider = $this->Utilities->get_package( $this->Settings , __FILE__ , 'access_' );

                        $FunctionName = $this->Settings->get_setting( 'select_func' , 'select' );

                        $Records = $this->fetch_records( $Provider , $FunctionName );

                        $JSON = get_package( 'json' , 'last' , __FILE__ );

                        $this->Output = $JSON->encode( $Records );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

view

(

$Options

)

Function draws component.

Parameters

$Options

- Settings.

Returns

HTML code of the component.

Exceptions

Exception

An exception of this type is thrown.

Author

Dodonov A.A.

Definition at line 193 of file json_view.php.

            {
                  try
                  {
                        $this->fetch_data( $Options );

                        return( $this->Output );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

Field Documentation

$Output = false

Display function's result.

Author

Dodonov A.A.

Definition at line 38 of file json_view.php.

$Security = false

Cached objects.

Author

Dodonov A.A.

Definition at line 50 of file json_view.php.

$Settings = false

Definition at line 51 of file json_view.php.

$Utilities = false

Definition at line 52 of file json_view.php.

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The documentation for this class was generated from the following file:

• packages/json/packages/json_view/json_view.php