How To Install php-ZendFramework2-Escaper on CentOS 7
Introduction
In this tutorial we learn how to install php-ZendFramework2-Escaper on CentOS 7.
What is php-ZendFramework2-Escaper
The OWASP Top 10 web security risks study lists Cross-Site Scripting (XSS) in second place. PHP’s sole functionality against XSS is limited to two functions of which one is commonly misapplied. Thus, the Zend\Escaper component was written. It offers developers a way to escape output and defend from XSS and related vulnerabilities by introducing contextual escaping based on peer-reviewed rules.
We can use yum or dnf to install php-ZendFramework2-Escaper on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install php-ZendFramework2-Escaper.
Install php-ZendFramework2-Escaper on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install php-ZendFramework2-Escaper using yum by running the following command:
sudo yum -y install php-ZendFramework2-Escaper
Install php-ZendFramework2-Escaper on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install php-ZendFramework2-Escaper using dnf by running the following command:
sudo dnf -y install php-ZendFramework2-Escaper
How To Uninstall php-ZendFramework2-Escaper on CentOS 7
To uninstall only the php-ZendFramework2-Escaper package we can use the following command:
sudo dnf remove php-ZendFramework2-Escaper
References
Summary
In this tutorial we learn how to install php-ZendFramework2-Escaper on CentOS 7 using yum and dnf.
