CAKEPHP INTERVIEW QUESTIONS

Most Important Frequently Asked Cakephp Interview Questions

Interview Quesions on Cakephp

1. Question 1. What Is Cakephp?

   Answer :

   CakePHP is a free, open-source, rapid development framework for PHP. It’s a foundational structure for programmers to create web applications. CakePHP goal is to enable developers to work in a structured and rapid manner–without loss of flexibility. CakePHP takes the monotony out of web development.

2. Question 2. When Cakephp Was Developed?

   Answer :

   CakePHP started in April 2005.When a Polish programmer Michal Tatarynowicz wrote a minimal version of a Rapid Application Framework in PHP, dubbing it Cake.CakePHP version 1.0 released in May 2006.

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3. Question 3. What Is The Current Stable Version Of Cakephp?

   Answer :

   3.0 (on date 2015-06-12).

4. Question 4. What Is Mvc In Cakephp?

   Answer :

   Model view controller (MVC) is an architectural pattern used in software engineering.

   Model      : Database functions exist in the model
   View        : Design parts written here
   Controller : Business Logic goes here

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5. Question 5. Server Requirements For Cakephp?

   Answer :

   Here are the requirements for setting up a server to run CakePHP:

   • An HTTP server (like Apache) with the following enabled: sessions, mod_rewrite (not absolutely necessary but preferred)
   • PHP 4.3.2 or greater. Yes, CakePHP works great in either PHP 4 or 5.
   • A database engine (right now, there is support for MySQL 4+, PostgreSQL and a wrapper for ADODB).

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6. Question 6. How To Install Cakephp?

   Answer :

   step1: Go to cakephp.org and download the latest version of cakephp.

   step2: Cakephp comes in a .zip file,so unzip it.

   step3: Extract the files in the localhost in the desired folder (for example:cakephp).

   step4: Open the browser and run the URL localhost/cakephp

   step5: Just Follow the instructions display on the page.

7. Question 7. What Is The Folder Structure Of Cakephp?

   Answer :

   cakephp/
   app/
   Config/
   Console/
   Controller/
   Lib/
     Locale/
     Model/
     Plugin/
     Test/
     tmp/
     Vendor/
     View/
     webroot/
       .htaccess
     index.php
     
    lib/
    plugins/
    vendors/
    .htaccess/
    index.php/
    README.md/

MySQL Tutorial PHP+MySQL Interview Questions

8. Question 8. What Is The Name Of Cakephp Database Configuration File Name And Its Location?

   Answer :

   Default file name is database.php.default.

   Its located at "/app/config/database.php.default".To connect with database it should be renamed to database.php

9. Question 9. What Is The First File That Gets Loaded When You Run A Application Using Cakephp?can You Change That File?

   Answer :

   bootstrap.php

   yes it can be changed.Either through index.php , or through .htaccess

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10. Question 10. What Is The Use Of Security.salt And Security.cipherseed In Cakephp? How To Change Its Default Value?

    Answer :

    • The Security.salt is used for generating hashes.we can change the default Security.salt value in /app/Config/core.php.  
    • The Security.cipherseed is used for encrypt/decrypt strings.We can change the default Security.cipherSeed value by editing /app/Config/core.php. 

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11. Question 11. What Are Controllers?

    Answer :

    A controller is used to manage the logic for a part of your application. Most commonly, controllers are used to manage the logic for a single model. Controllers can include any number of methods which are usually referred to as actions. Actions are controller methods used to display views. An action is a single method of a controller.

MYSQL DBA Interview Questions

12. Question 12. What Is Default Function For A Controller?

    Answer :

    index() function

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13. Question 13. Which Function Is Executed Before Every Action In The Controller?

    Answer :

    function beforeFilter()

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14. Question 14. List Some Of The Features In Cakephp?

    Answer :

    1. Compatible with versions 4 and 5 of PHP
    2. MVC architecture
    3. Built-in validations
    4. Caching
    5. Scaffolding
    6. Access Control Lists and Authentication.
    7. CSRF protection via Security Component.

15. Question 15. Using Cakephp, What All Are Drawbacks?

    Answer :

    It loads full application before it starts your task. It's not recommended for small projects because of its resource-heavy structure.

PHP5 Interview Questions

16. Question 16. What Is The Naming Convention In Cakephp?

    Answer :

    Table names are plural and lowercased,model names are singular and CamelCased: ModelName, model filenames are singular and underscored: model_name.php, controller names are plural and CamelCased with *Controller* appended: ControllerNamesController, controller filenames are plural and underscored with *controller* appended: controller_names_controller.php.

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17. Question 17. What Is Scaffolding In Cakephp?

    Answer :

    Scaffolding is a technique that allows a developer to define and create a basic application that can create, retrieve, update and delete objects.

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18. Question 18. How To Add Scaffolding In Your Application?

    Answer :

    To add scaffolding to your application,just add the $scaffold variable in the controller,

    <?php
    class PostsController extends AppController {
        var $scaffold;
    }
    ?>

    Assuming you’ve created Post model class file (in /app/Model/post.php).

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19. Question 19. What Is A Component In Cakephp?

    Answer :

    Components are packages of logic that are shared between controllers. They are useful when a common logic or code is required between different controllers.

CakePHP Tutorial

20. Question 20. What Are Commonly Used Components Of Cakephp?

    Answer :

    1. Security
    2. Sessions
    3. Access control lists
    4. Emails
    5. Cookies
    6. Authentication
    7. Request handling
    8. Scaffolding

Joomla Interview Questions

21. Question 21. What Is A Helper?

    Answer :

    Helpers in CakePHP are associated with Presentation layers of application.Helpers mainly contain presentational logic which is available to share between many views, elements, or layouts.

22. Question 22. What Are Commonly Used Helpers Of Cakephp?

    Answer :

    • FormHelper
    • HtmlHelper
    • JsHelper
    • CacheHelper
    • NumberHelper
    • Paginator
    • RSS
    • SessionHelper
    • TextHelper
    • TimeHelper

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23. Question 23. What Is A Behavior?

    Answer :

    Behaviors in CakePHP are associated with Models.Behaviors are used to change the way models behaves and enforcing model to act as something else.

CodeIgniter Interview Questions

24. Question 24. What Is The Difference Between Component, Helper, Behavior?

    Answer :

    Component is a Controller extension, Helpers are View extensions, Behavior is a Model Extension.

PHP+MySQL Interview Questions

25. Question 25. What Is A Element?

    Answer :

    Element in cakephp are smaller and reusable bits of view code. Elements are usually rendered inside views.

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26. Question 26. What Is A Layout?

    Answer :

    Layout in cakephp are used to display the views that contain presentational code. In simple views are rendered inside a layout.

Topic: Cakephp Interview Questions
Interview Quesions on Cakephp