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[FEATURE] Context view helpers
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BenjaminBeck committed Dec 9, 2014
1 parent e5aa4d0 commit 2f1afde
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50 changes: 50 additions & 0 deletions Classes/ViewHelpers/Context/GetViewHelper.php
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<?php
namespace FluidTYPO3\Vhs\ViewHelpers\Context;

/***************************************************************
* Copyright notice
* (c) 2014 Benjamin Beck <beck@beckdigitalemedien.de>
* All rights reserved
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This copyright notice MUST APPEAR in all copies of the script!
* ************************************************************* */
use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
* ### Context: Get
*
* Returns the full application context which may include possible sub-contexts.
* If no application context has been set, then the default context is production.
*
* #### Note about how to set the application context
*
* The context TYPO3 CMS runs in is specified through the environment variable TYPO3_CONTEXT.
* It can be set by .htaccess or in the server configuration
*
* See: http://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/Bootstrapping/Index.html#bootstrapping-context
*
* @author Benjamin Beck <beck@beckdigitalemedien.de>
* @package Vhs
* @subpackage ViewHelpers\Context
*/
class GetViewHelper extends AbstractViewHelper {

/**
* @return string
*/
public function render () {
return (string) GeneralUtility::getApplicationContext();
}

}
63 changes: 63 additions & 0 deletions Classes/ViewHelpers/Context/IsDevelopmentViewHelper.php
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<?php
namespace FluidTYPO3\Vhs\ViewHelpers\Context;

/***************************************************************
* Copyright notice
* (c) 2014 Benjamin Beck <beck@beckdigitalemedien.de>
* All rights reserved
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This copyright notice MUST APPEAR in all copies of the script!
* ************************************************************* */
use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractConditionViewHelper;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
* ### Context: IsDevelopment
*
* Returns true if current root application context is development otherwise false.
* If no application context has been set, then the default context is production.
*
* #### Note about how to set the application context
*
* The context TYPO3 CMS runs in is specified through the environment variable TYPO3_CONTEXT.
* It can be set by .htaccess or in the server configuration
*
* See: http://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/Bootstrapping/Index.html#bootstrapping-context
*
* @author Benjamin Beck <beck@beckdigitalemedien.de>
* @package Vhs
* @subpackage ViewHelpers\Context
*/
class IsDevelopmentViewHelper extends AbstractConditionViewHelper {

/**
* Render method
*
* @return string
*/
public function render () {
if ( TRUE === $this->isDevelopmentContext() ) {
return $this->renderThenChild();
}

return $this->renderElseChild();
}


/**
* @return boolean
*/
protected function isDevelopmentContext () {
return GeneralUtility::getApplicationContext()->isDevelopment();
}
}
64 changes: 64 additions & 0 deletions Classes/ViewHelpers/Context/IsProductionViewHelper.php
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<?php
namespace FluidTYPO3\Vhs\ViewHelpers\Context;

/***************************************************************
* Copyright notice
* (c) 2014 Benjamin Beck <beck@beckdigitalemedien.de>
* All rights reserved
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This copyright notice MUST APPEAR in all copies of the script!
* ************************************************************* */
use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractConditionViewHelper;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
* ### Context: IsProduction
*
* Returns true if current root application context is production otherwise false.
* If no application context has been set, then this is the default context.
*
* #### Note about how to set the application context
*
* The context TYPO3 CMS runs in is specified through the environment variable TYPO3_CONTEXT.
* It can be set by .htaccess or in the server configuration
*
* See: http://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/Bootstrapping/Index.html#bootstrapping-context
*
* @author Benjamin Beck <beck@beckdigitalemedien.de>
* @package Vhs
* @subpackage ViewHelpers\Context
*/
class IsProductionViewHelper extends AbstractConditionViewHelper {

/**
* Render method
*
* @return string
*/
public function render () {
if ( TRUE === $this->isProductionContext() ) {
return $this->renderThenChild();
}

return $this->renderElseChild();
}


/**
* @return boolean
*/
protected function isProductionContext () {
return GeneralUtility::getApplicationContext()->isProduction();
}

}
64 changes: 64 additions & 0 deletions Classes/ViewHelpers/Context/IsTestingViewHelper.php
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<?php
namespace FluidTYPO3\Vhs\ViewHelpers\Context;

/***************************************************************
* Copyright notice
* (c) 2014 Benjamin Beck <beck@beckdigitalemedien.de>
* All rights reserved
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This copyright notice MUST APPEAR in all copies of the script!
* ************************************************************* */
use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractConditionViewHelper;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
* ### Context: IsProduction
*
* Returns true if current root application context is testing otherwise false.
* If no application context has been set, then the default context is production.
*
* #### Note about how to set the application context
*
* The context TYPO3 CMS runs in is specified through the environment variable TYPO3_CONTEXT.
* It can be set by .htaccess or in the server configuration
*
* See: http://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/Bootstrapping/Index.html#bootstrapping-context
*
* @author Benjamin Beck <beck@beckdigitalemedien.de>
* @package Vhs
* @subpackage ViewHelpers\Context
*/
class IsTestingViewHelper extends AbstractConditionViewHelper {

/**
* Render method
*
* @return string
*/
public function render () {
if ( TRUE === $this->isTestingContext() ) {
return $this->renderThenChild();
}

return $this->renderElseChild();
}


/**
* @return boolean
*/
protected function isTestingContext () {
return GeneralUtility::getApplicationContext()->isTesting();
}

}

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