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damjan authored
- Catching exceptions and reporting them via flash messages in each controller action - Reporting success via flash messages - Checking response of typoScriptBackend web resource for errors and handling the errors - Fixing AccessArrayViewHelper not to throw error if given array is null - A try to convert Fluid flashMessages html to html which can be styled by Bootstrap
damjan authored- Catching exceptions and reporting them via flash messages in each controller action - Reporting success via flash messages - Checking response of typoScriptBackend web resource for errors and handling the errors - Fixing AccessArrayViewHelper not to throw error if given array is null - A try to convert Fluid flashMessages html to html which can be styled by Bootstrap
AccessArrayViewHelper.php 624 B
<?php
namespace SGalinski\TypoScriptReferenceFrontend\ViewHelpers;
use TYPO3\Fluid\Core\ViewHelper\AbstractViewHelper;
/**
* Class AccessArrayViewHelper renders value of the specified array at the specified index position.
*
* @package SGalinski\TypoScriptReferenceFrontend\ViewHelpers
*/
class AccessArrayViewHelper extends AbstractViewHelper {
/**
* Renders content of $array's element with index $index
*
* @param array $array
* @param string|int $index
* @return string
*/
public function render($array, $index) {
if (gettype($array) !== 'array') {
return '';
}
return $array[$index];
}
}