By Rob Foster
Over eighty recipes that can assist you create CodeIgniter powered functions and remedy universal coding problems
- Customizable code that may be utilized in your individual purposes correct away
- Recipes to help you remedy your Codeigniter concerns successfully and effectively
- Each recipe comes with a whole code instance, and the place worthwhile, the version and think about records are integrated too
As a developer, there are going to be occasions while you’ll desire a speedy and straightforward method to a coding challenge. CodeIgniter is a robust open resource Hypertext Preprocessor framework which lets you construct uncomplicated but robust full-feature net applications.
CodeIgniter 2 Cookbook offers you easy accessibility to functional recipes and valuable code snippets that you could upload at once into your CodeIgniter software to get the task performed. It comprises over eighty ready-to-use recipes so you might fast seek advice from inside your CodeIgniter program or project.
This e-book is the whole consultant to making totally functioning personal home page net functions, jam-packed with easy-to-follow recipes that would assist you to in any point of constructing with CodeIgniter. CodeIgniter 2 Cookbook takes you from the fundamentals of CodeIgniter, via e-commerce positive factors to your purposes, and ends by way of supporting you make sure that your setting is safe in your clients and search engine optimisation pleasant to attract in customers.
Starting with set up and setup, CodeIgniter 2 Cookbook offers quickly strategies to programming difficulties so you might at once contain on your personal tasks. you can be relocating via databases, european Cookie legislations, caching, and every little thing else in-between with worthy, ready-to-go recipes. you'll examine snapshot manipulation utilizing the picture Manipulation library, consumer administration (building an easy CRUD interface), switching languages at the fly in line with the consumer choice, caching content material to lessen server load, and lots more and plenty more.
What you'll research from this book
- Build easy but robust Hypertext Preprocessor and CodeIgniter applications
- Create e-commerce positive aspects so as to add in your application
- Manipulate photographs – crop, rotate, and upload watermarks
- Secure your person environment
- Provide a forgot password performance to users
- Optimize your web optimization and seek capabilities
- Manage funds move on your application
- Work with the ecu Cookie legislations (confirming Cookies from the user)
- Use database migrations to roll again adjustments and boost to more recent database versions
Presented in a recipe-based layout, you're led step by step via every one point of CodeIgniter, permitting you to dip out and in as you choose.
Who this publication is written for
CodeIgniter 2 Cookbook is for intermediate to complex personal home page builders who are looking to start utilizing the strong CodeIgniter framework to create net purposes. Familiarity with CodeIgniter isn’t crucial, however it may be worthwhile when you have been brought to the framework before.
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Additional resources for CodeIgniter 2 Cookbook
This is similar functionality to creating a new user (mentioned earlier), but instead of writing a row to the users table, we're removing a row based on the user's primary key. First we'll need to grab the user's ID. At this point, the user's ID is probably coming from an URL, but may also be coming from a post array (for example, if returned FALSE). The following code works out how the $id variable is coming in (either post or URL), and stores it in the $id variable ready for later processing:.
The presence of this second parameter overrides the value set in $config['encryption_key']. In the following recipe, we are using the value in $config['encryption_key'] to serve as our encryption key; as such, we won't be passing a second parameter. When creating a key, try not to use just a single word as this may be cracked using a rainbow table; instead use a fairly long string with random alphanumeric characters. How to do it... php: This file presents a page indicating a successful sign-in 1.
H3>Whoops! > We're only changing one line from this file: the highlighted line is an anchor() statement, which displays a link to the forgot password form. 48 Chapter 2 How it works... Firstly, take a look at the following flowchart: Now, let's imagine that a user has forgotten their password and wishes to be reminded of it. php), which redirects them to public function forgot_password() in the signin controller. php view. The user enters an e-mail address and submits the form using the Submit button.
CodeIgniter 2 Cookbook by Rob Foster