Drupal 8 Module Development: Build and customize Drupal 8 modules and extensions efficiently

Drupal 8 Module Development: Build and customize Drupal 8 modules and extensions efficiently

AUTHOR: Daniel Sipos

PUBLISHER: Packt

PAGES: 566

ISBN-10: 178216877X; ISBN-13: 978-1782168775

Key Features
* Unleash the power of Drupal 8 programming by creating efficient modules and extensions
* Explore a plethora of Drupal 8 APIs and get the best out of them using the power of PHP coding
* Learn to implement efficient data management and data security by creating dedicated modules for it.

Book Description
Drupal is an open source web-based content management system (CMS) that can be used for building anything from simple websites to complex applications. It enables individuals and organizations to build platforms that engage users and deliver the right content at the right time.

Drupal 8 is an exciting new development in the Drupal community. However, the differences from the previous version are substantial and this can put quite some pressure on Drupal 7 developers that need to catch up. This book aims to help such developers in getting up to speed with Drupal 8 module development.

The book first introduces you to the Drupal 8 architecture and its subsystems before diving into creating your first module with basic functionality. Building upon that, you will cover many core APIs and functionalities available to module developers.

You will work with the Drupal logging and mailing systems, learn how to output data using the theme layer and work with menus and links programmatically. Then, you will learn how to work with different kinds of data storages, create custom entities, field types and leverage the Database API for lower level database queries. Moreover, you will learn about the Drupal 8 access system and caching layer as well as the APIs used for data processing (queues and batches).

You will further see how to introduce javascript into your module, work with the various file systems and ensure the code you write works on multilingual sites. Finally, you will learn how to programmatically work with Views, write automated tests for your functionality and also write secure code in general.

By the end of the book, you will have learned how to develop your own custom module from scratch that can help solve a small problem or even provide complex functionality. And who knows, maybe you'll even contribute it back to the Drupal community.

What you will learn
* Write a Drupal 8 module with custom functionality and hook into various extension points
* Master numerous Drupal 8 sub-systems and APIs
* Model, store, and manipulate data in various ways and for various purposes
* Display data and content in a presentable and secure way
* Learn about the theme system and render arrays

About the Author
Daniel Sipos is a senior web developer specializing in Drupal. He's been working with Drupal sites since version 6 and started out like many others, as a site builder. He's a self-taught programmer with many years' experience working professionally on complex Drupal 7 and 8 projects. In his spare time, he runs webomelette, a Drupal website where he writes technical articles, tips, and techniques related to Drupal development.

Disclaimer

Programming books display here are property of respective owners. All information about the book published in this website is in good faith and for general information purpose only.

Please support author by buying hardcopy to the nearest book store in your place or order books in publisher websites.

HRMS & Payroll Web Application

HRMS Employee Data Entry

HRMS Employee Data Entry is a process to capture employee’s information data and documents. Pinoy Web Application create basic data entry form how to gather employee's data in Personal Details, Job Information, Allowance and 201 Files that manageable and easy to access or retrieve information. read more »

Online Employee Payslip

Employee’s payslips are automatically available on every employee dashboard account after completing all task processing in payroll module requirement. Pinoy web application enables employees to access all pay period payslip remotely, anywhere in the world and download anytime as needed. read more »

Viewing of Attendance Biometric Timelog Time-In/Out

Retrieval of attendance logs from biometric finger scanner device is sometimes needed for evaluation or other reason for verification of employee In/Out history. Pinoy Web Application can generate attendance logs from the option provided in filtering data to retrieve from the database and have an option to download as excel file. read more »

Attendance Daily Time Record (DTR) Real Time Monitoring

HR Manager or Top management can monitor in a real time view of attendance Daily Time Record (DTR) using their mobile or personal computer with internet connection. Using SignalR web functionality when the employee used the device DTR Finger Scanner to record their time logs the DTR Real Time Monitoring server-side code push the content to the connected clients as it happens, in real-time... the web page content is automatically updated. read more »

How to process employee loans and automate in payroll deduction

Companies provide employee's loans for SSS and Pagibig member, Bank loan, Company salary loan or cash advance etc. Pinoy Web Application create a flexible loan data entry module that can connect to payroll process to deduct the total amount due for every pay period that set automatic to their salary, until they reach the total loan amount or zero balance. read more »