Zend Framework Training
- Importance of Zend Framework
- Aims and approach
- How Zend Framework performs?
- Key features
- Zend Controller and Layout
- Design patterns
- MVC implementation
- Shared Event managers
- Trigger events
- MVC events and controllers
- MVC based action controllers
- Plugins and responses
- Registering listeners
- Configuration and session
- Registry and Loader
- Zend Date, Translate and Locale
- Currency, Helper and performance
- Zend authorization
- Cross site request forgery
- Escaping for Output
- Diagnossis and Maintainence
- Table and row data gateway pattern
- Mail construction
- Message sending and retrieval
- Filtering and validation
- XML-RPC Client
- XML-RPC Server
- REST Cleint and Server
- Zend_Service web services
Inquiry for Zend Framework Training
Why should we use framework?
Frameworks are used in web development using different programming tools such as PHP and Java, offering convenience and comfort to the programmer due to its predefined features and functionalities. They are usually available for free and are very easy to install and customize. The model view controller pattern also help the user develop effective user interface as per the client requirement. Frameworks contain best utilities, libraries, are very SEO friendly help the programmer to develop program rapidly and with high performance. Frameworks can also be integrated with all major web servers and databases for more convenience and better functionality. Every web programmer should learn at least one framework as it is highly reliable, fast, scalable and Secure way of web development.
What are Naming Convention for PHP File?
There are usually three important naming conventions for PHP file which are with underscore, PascalCased and camel-cased. There are many other variants, however, these are the most commonly used. The first naming convention with underscores is probably the most common one used by the developers. Although there are some rules in PHP naming conventions which include effects of .PHP, the name of the file should match the name of the class and the directory name will match the namespace of the class.
Does Zend Framework support PHP 4?
No Zend Framework does not support php4 as php4 is not object oriented. Zend Framework is very simple to understand and easy to implement which only supports php 5 or higher version. The newer version of Zend Framework 1.7 will only work on PHP 5.2.4 or above, whereas Zend Framework 2.0 will work on PHP 5.3.3 and above.
What is Front Controller?
Front Controller is a design pattern in PHP Zend Framework, which allows the user to use a single component in the application to handle the request in another part of the application. It helps the user in centralizing the functionalities required by the entire application. It is a highly beneficial function in Web development as in a situation where a certain behaviour of the function needs to change, only a little modification is required in the application to achieve it. Routing, templating and security is some of the finest examples of front controller functionality.
What is Front Controller in Zend Framework?
Front controller in Zend Framework is used in model view controller architecture in order to initialize the request environment, routing the incoming request and then dispatching actions. It sums up any responses and returns them when the process is complete. It is also used for implementing singleton pattern, which means it can only be available once at a given time, allowing it to act as a registry for other objects in the dispatch process. Front controller in send also registers a plugin broker which allows it to observe various events using plugins. This helps the programmer to tie up the dispatch process to the site without extending the front controller to add functionality.
What is Bootstrapping?
Bootstrapping is the process of loading an environment for a program that needs to operate. In the case of PHP development, it refers to collecting all the web requests through a single script which will perform the bootstrapping process also known as the front controller. It helps in resolving security concerns and understanding loaded scripts in order to set up the environment for new scripts. Bootstrapping helps in Routing in PHP for maintaining security and processing request by front controller. It is also used to preparing early programming environments incrementally to develop more complex and user-friendly programming environments.
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