ProgressBar/Adapter/Console.php

Show:

inherited

Classes
- \Zend_ProgressBar_Adapter_Console

Table of Contents

LICENSE

This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to license@zend.com so we can send you a copy immediately.

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_ProgressBar
Version: $Id$

\Zend_ProgressBar_Adapter_Console
jump to top

Package: Zend_ProgressBar

Zend_ProgressBar_Adapter_Console offers a text-based progressbar for console applications

Parent(s): \Zend_ProgressBar_Adapter
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Uses

Constants

 
                ELEMENT_PERCENT
                = 'ELEMENT_PERCENT'

Percentage value of the progress

 
                ELEMENT_BAR
                = 'ELEMENT_BAR'

Visual value of the progress

 
                ELEMENT_ETA
                = 'ELEMENT_ETA'

ETA of the progress

 
                ELEMENT_TEXT
                = 'ELEMENT_TEXT'

Text part of the progress

 
                FINISH_ACTION_EOL
                = 'FINISH_ACTION_EOL'

Finish action: End of Line

 
                FINISH_ACTION_CLEAR_LINE
                = 'FINISH_ACTION_CLEAR_LINE'

Finish action: Clear Line

 
                FINISH_ACTION_NONE
                = 'FINISH_ACTION_NONE'

Finish action: None

Properties

string $_barIndicatorChar = ''

Indicator character(s) within the bar

Default value''Details

Type: string

string $_barLeftChar = '#'

Left character(s) within the bar

Default value'#'Details

Type: string

string $_barRightChar = '-'

Right character(s) within the bar

Default value'-'Details

Type: string

integer $_barWidth

Width of the bar element

Details

Type: integer

string $_charset = 'utf-8'

Charset of text element

Default value'utf-8'Details

Type: string

array $_elements = array(self::ELEMENT_PERCENT, self::ELEMENT_BAR, self::ELEMENT_ETA)

Elements to display

Default valuearray(self::ELEMENT_PERCENT, self::ELEMENT_BAR, self::ELEMENT_ETA)Details

Type: array

string $_finishAction = self::FINISH_ACTION_EOL

Which action to do at finish call

Default valueself::FINISH_ACTION_EOLDetails

Type: string

boolean $_outputStarted = false

Wether the output started yet or not

Default valuefalseDetails

Type: boolean

resource $_outputStream = null

Output-stream, when STDOUT is not defined (e.g. in CGI) or set manually

Default valuenullDetails

Type: resource

string $_textWidth = 20

Width of the text element

Default value20Details

Type: string

integer $_width = null

Width of the progressbar

Default valuenullDetails

Type: integer

Methods

__construct(null | array | \Zend_Config $options = null) : void

Defined by Zend_ProgressBar_Adapter

Parameters

Name	Type	Description
$options	null \| array \| \Zend_Config

__destruct() : void

Close local stdout, when open

_calculateBarWidth() : void

Calculate the bar width when other elements changed

_outputData(string $data) : void

Outputs given data to STDOUT.

This split-off is required for unit-testing.

Parameters

Name	Type	Description
$data	string

finish() : void

Defined by Zend_ProgressBar_Adapter_Interface

getOutputStream() : resource

Get the current output stream

Returns

Type	Description
resource

notify(float $current, float $max, float $percent, integer $timeTaken, integer $timeRemaining, string $text) : void

Defined by Zend_ProgressBar_Adapter_Interface

Parameters

Name	Type	Description
$current	float	Current progress value
$max	float	Max progress value
$percent	float	Current percent value
$timeTaken	integer	Taken time in seconds
$timeRemaining	integer	Remaining time in seconds
$text	string	Status text

setBarIndicatorChar(string $char) : \Zend_ProgressBar_Adapter_Console

Set the indicator character for the bar

Parameters

Name	Type	Description
$char	string

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

setBarLeftChar(string $char) : \Zend_ProgressBar_Adapter_Console

Set the left-hand character for the bar

Parameters

Name	Type	Description
$char	string

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

Throws

Exception	Description
\Zend_ProgressBar_Adapter_Exception	When character is empty

setBarRightChar(string $char) : \Zend_ProgressBar_Adapter_Console

Set the right-hand character for the bar

Parameters

Name	Type	Description
$char	string

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

Throws

Exception	Description
\Zend_ProgressBar_Adapter_Exception	When character is empty

setCharset(string $charset) : void

Set the charset of the text element

Parameters

Name	Type	Description
$charset	string

setElements(array $elements) : \Zend_ProgressBar_Adapter_Console

Set the elements to display with the progressbar

Parameters

Name	Type	Description
$elements	array

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

Throws

Exception	Description
\Zend_ProgressBar_Adapter_Exception	When an invalid element is foudn in the array

setFinishAction(string $action) : \Zend_ProgressBar_Adapter_Console

Set the finish action

Parameters

Name	Type	Description
$action	string

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

Throws

Exception	Description
\Zend_ProgressBar_Adapter_Exception	When an invalid action is specified

setOutputStream(string $resource) : \Zend_ProgressBar_Adapter_Console

Set a different output-stream

Parameters

Name	Type	Description
$resource	string

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

setTextWidth(integer $width) : \Zend_ProgressBar_Adapter_Console

Set the width of the text element

Parameters

Name	Type	Description
$width	integer

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

setWidth(integer $width = null) : \Zend_ProgressBar_Adapter_Console

Set the width of the progressbar

Parameters

Name	Type	Description
$width	integer

Returns

Type	Description
\Zend_ProgressBar_Adapter_Console

ProgressBar/Adapter/Console.php

\Zend_ProgressBar_Adapter_Consolejump to top

Constants

Properties

Methods

\Zend_ProgressBar_Adapter_Console
jump to top