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  • Book Overview & Buying Laravel 5 Essentials
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Laravel 5 Essentials

Laravel 5 Essentials

By : Martin Bean
3.7 (13)
Buy this Book
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Laravel 5 Essentials

Laravel 5 Essentials

3.7 (13)
By: Martin Bean
Buy this Book

Overview of this book

This book is intended for PHP web developers who have an interest in Laravel and who know the basics of the framework in theory, but don't really know how to use it in practice. No experience of using frameworks is required, but it is assumed you are at least familiar with building dynamic websites in PHP already.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. An Introduction to Laravel
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1. An Introduction to Laravel
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The need for frameworks
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A new approach to developing PHP applications
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Laravel's main features and sources of inspiration
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Structure of a Laravel application
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Summary
2
2. Setting Up a Development Environment
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2. Setting Up a Development Environment
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Meeting Composer
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Working with the command line
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Meet Homestead
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Creating a new Laravel application
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Summary
3
3. Your First Application
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3. Your First Application
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Planning our application
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Starting the application
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Writing the first routes
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Preparing the database
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Mastering Blade
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Back to the routes
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Moving from simple routing to powerful controllers
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Summary
4
4. Eloquent ORM
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4. Eloquent ORM
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Eloquent conventions
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Retrieving data
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Saving data
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Deleting data
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Query scopes
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Relationships
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Model events
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Collections
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Summary
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5. Testing – It's Easier Than You Think
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5. Testing – It's Easier Than You Think
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The benefits of testing
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The anatomy of a test
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Unit testing with PHPUnit
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End-to-end testing
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Summary
6
6. A Command-line Companion Called Artisan
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6. A Command-line Companion Called Artisan
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Keeping up with the latest changes
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Inspecting and interacting with your application
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Rolling out your own Artisan commands
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Scheduling commands
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Summary
7
7. Authentication and Security
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7. Authentication and Security
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Authenticating users
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Securing your application
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Summary
8
A. An Arsenal of Tools
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A. An Arsenal of Tools
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Array helpers
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String and text manipulation
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Dealing with files
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Sending e-mails
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Easier date and time handling with Carbon
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Don't wait any longer with queues
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Where to go next?
9
Index
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Index

Array helpers

Arrays are the bread and butter of any web application that deals with data. PHP already offers nearly 80 functions to perform various operations on arrays, and Laravel complements them with a handful of practical functions that are inspired by certain functions found in Python and Ruby.

Note

Several of Laravel's classes, including Eloquent collections, implement the PHP ArrayAccess interface. This means that you can use them like a normal array in your code and, for instance, iterate over the items in a foreach loop or use them with the array functions described here.

Most of the functions support a dot notation to refer to nested values, which is similar to JavaScript objects. For example, rather than writing $arr['foo']['bar']['baz'], you can use the array_get helper and write array_get($arr, 'foo.bar.baz');.

In the following usage examples, we will use three dummy arrays and assume that they are reset for each example:

$associative...
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Programming languages
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Laravel 5 Essentials
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