#91: Missing class Zend_Filter_Input saving a slider in M2.4.6 / PHP 8.1

[mageprashant]

#91: Missing class Zend_Filter_Input saving a slider in M2.4.6 / PHP 8.1

[codedge]

This has been fixed in release 4.x, so this PR can be closed.

[Urmi0311]

Hello
I am getting the below error while saving the slider as I have a core module version of 1.5.7 and I have installed this module in Magento-2.4.5p3

Error: Class "Magento\Framework\Filter\Filter
Input" not found in /var/www/html/magep3/app/code/Mageplaza/BannerSlider/Controller/Adminhtml/Slider/Save.php:191

I am attaching screenshots of the composer.json of mageplaza

[pszeszko]

Maybe something more general ?

if (class_exists('\Magento\Framework\Filter\FilterInput')) {
            $inputFilter = new \Magento\Framework\Filter\FilterInput(
                ['from_date' => $this->_dateFilter,],
                [],
                $data
            );
        } else {
            $inputFilter = new \Zend_Filter_Input(
                ['from_date' => $this->_dateFilter,],
                [],
                $data
            );
        }