CakeDC Blog

TIPS, INSIGHTS AND THE LATEST FROM THE EXPERTS BEHIND CAKEPHP

Meet the CakeDC

The articles section of our site will include best practices, business advice, and technical advice, updated weekly or more often by our talented developers. Our articles will touch upon a wide range of topics from our experiences and expertise. Check back frequently for fresh thoughts from our seasoned talent, including Mark Story who was at CakeFest in Argentina providing updates daily on the talks.

As a founder of and lead developer at the Cake Development Corporation, I am proud to provide the inaugural article for the all new CakeDC.com. It has been a long and wonderful last 12 months, and CakeDC has helped bring reality to the limitless potential of our clients' projects. Like any great recipe, the ingredients of Cake Development Corporation have been hand–selected and carefully measured to create the very best blend of talent, imagination, and sophistication of any team in the world. It is my great pleasure to introduce you to our outstanding development team, as well as provide a little background about where our company has come from and where we are headed.

After spending nearly 2 years working exclusively on CakePHP and seeing its popularity growing daily, Garrett Woodworth and I realized the need for a team of experts devoted to building the best applications for clients. Therefore, in 2007, Garrett and I formed Cake Development Corporation – a company dedicated to bringing the potential of CakePHP to life while supporting its further development and aiding clients in the rapid development of web applications. In this venture, Garrett and I recognized that we had a unique and rarely realized opportunity to do what we love as our full–time jobs – and, unlike during those initial two years of development, actually get paid to do it.

As a business partner, I could not have asked for anyone better than Garrett. A key player in the development of CakePHP, Garrett continues to develop the code and drive the machines that keep users coming back for more. He is extremely passionate about the work he does and takes pride in delivering quality products that are the best of their kind, a true leader the team members can look up to. In fact, I have come to think of him as a younger brother – someone whom I respect greatly, but with whom I also spar from time to time (in a healthy way, of course).

After a short time, it became necessary to bring on some new talent. Garrett and I welcomed a third developer Jitka Koukalová, to our small family in 2007. Jitka, a developer who was active in the CakePHP community and was vital contributor to its code, was an amazing addition to our team from the beginning, and exhibited great skill in, and equally great appreciation for, our open source platform. With great attention to detail, she became instrumental in server security and maintenance. Her ability to find an issue and fix it fast along with her classy and professional demeanor would make her a mentor to future members of the Cake development team.

Florian Krämer, the next to join CakeDC, soon became our second great recruit. Florian has continually proven himself to be extremely knowledgeable when it comes to developing applications. Florian's meticulous attention to detail, outstanding work ethic, and dogged pursuit of excellence continue to be hugely important assets of our company. But more than a colleague, I consider Florian a good friend. Apart from his great skill, his fun and personable demeanor make him a great team member and someone I genuinely enjoy working with. He has a great sense of humor – or, at least, he appreciates mine!

Having seen a great deal of growth in 2007, we sought to expand our development team in early 2008 by welcoming aboard a whole new crop of distinguished developers with a great working knowledge of CakePHP and a passion for its vast capabilities. The first of this group was Yevgeny Tomenko. Yevgeny knows an astounding amount about the inner workings of application development, and I am continually amazed at his dependability and sheer speed. Since joining our team, he has become a great "go–to" person who uses his years of experience to help guide the others on the team. I really love how passionate he is about our product, and it’s great to see such a talented and focused guy enjoying his work at CakeDC.

Next, after spending some time watching Niles Rowland help others in the CakePHP IRC channel, we realized he would be a true asset to the CakeDC team. We recruited him in early 2008, and since then he has been a very knowledgeable and dependable part of the development team with a vast understanding of CakePHP and programming in general.

Soon to follow Niles were Erin McCargar and Daniel Feinberg, both of whom came aboard in May of 2008. Erin has a long history working with CakePHP and is looked up to as an advisor by those on her team. Daniel, a key person when it comes to machine learning, is very knowledgeable with CakePHP. With outstanding attention to detail and a great skill in their fields of expertise, both are willing and able to go the extra mile to make a project shine.

Finally, our most recent addition to the family is Mark Story who joined the team in November of 2008. Mark brings a lot to CakeDC; he is a core developer of CakePHP with design experience that is second to none. Mark is all about getting things done right the first time, and is great at working with others. The rest of the team truly looks up to him for both his skill and amicable personality.

This eclectic group of talent is the heart and soul of CakeDC, the family unit that makes our company stand a head and shoulders above the rest. After seeing how far we have come in the last two years, I am very excited to see what this team can accomplish next! We are looking forward to all the challenges that lay ahead and can’t wait to help our clients create a brighter, more innovative future.

Latest articles

CakeFest 2025 Wrap Up

For years I have heard the team talk about Madrid being one of their favorite cities to visit, because they hosted CakeFest there more than a decade ago. I can now confirm… they were right! What a beautiful city. Another great CakeFest in the books… Thanks Madrid!   Not only are we coming down from the sugar high, but we are also honored to be celebrating 20 years of CakePHP. It was amazing to celebrate with the attendees (both physical and virtual). If you watched the cake ceremony, you saw just how emotional it made Larry to reminisce on the last 20 years. I do know one thing, CakePHP would not be where it is without the dedicated core, and community.    Speaking of the core, we had both Mark Scherer and Mark Story joining us as presenters this year. It is a highlight for our team to interact with them each year. I know a lot of the other members from the core team would have liked to join us as well, but we hope to see them soon. The hard work they put in day after day is unmatched, and often not recognized enough. It’s hard to put into words how grateful we are for this group of bakers.    Our event was 2 jam packed days of workshops and talk presentations, which you can now see a replay of on our YouTube channel (youtube.com/cakephp). We had presenters from Canada, Germany, India, Spain, USA, and more! This is one of my favorite parts about the CakePHP community, the diversity and representation from all over the world. When we come together in one room, with one common goal, it’s just magical. Aside from the conference itself, the attendees had a chance to network, mingle, and enjoy meals together as a group.  I could sense the excitement of what’s to come for a framework that is very much still alive. Speaking of which… spoiler alert: CakePHP 6 is coming. Check out the roadmap HERE.   I feel as though our team leaves the event each year with a smile on their face, and looking forward to the next. The events are growing each year, although we do like to keep the small group/intimate type of atmosphere. I am already getting messages about the location for next year, and I promise we will let you know as soon as we can (when we know!). In the meantime, start preparing your talks, and send us your location votes.   The ovens are heating up….

Polymorphic Relationships in CakePHP: A Beginner's Guide

Have you ever wondered how to make one database table relate to multiple other tables? Imagine a comments table that needs to store comments for both articles and videos. How do you manage that without creating separate tables or complicated joins? The answer is a polymorphic relationship. It sounds fancy, but the idea is simple and super powerful.

What's a Polymorphic Relationship?

Think of it this way: instead of a single foreign key pointing to one specific table, a polymorphic relationship uses two columns to define the connection. Let's stick with our comments example. To link a comment to either an article or a video, your comments table would have these two special columns:
  1. foreign_id: This holds the ID of the related record (e.g., the id of an article or the id of a video).
  2. model_name: This stores the name of the model the comment belongs to (e.g., 'Articles' or 'Videos').
This flexible setup allows a single comment record to "morph" its relationship, pointing to different types of parent models. It's clean, efficient, and saves you from a lot of redundant code. It's not necessary for them to be called "foreign_id" and "model_name"; they could have other names (table, model, reference_key, model_id, etc.) as long as you maintain the intended function of each. Now, let's see how you can set this up in CakePHP 5 without breaking a sweat.

Making It Work in CakePHP 5

While some frameworks have built-in support for polymorphic relationships, CakePHP lets you create them just as easily using its powerful ORM (Object-Relational Mapper) associations. We'll use the conditions key to define the polymorphic link.

Step 1: Set Up Your Database

We'll use a simple schema with three tables: articles, videos, and comments. -- articles table CREATE TABLE articles ( id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255) ); -- videos table CREATE TABLE videos ( id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255) ); -- comments table CREATE TABLE comments ( id INT AUTO_INCREMENT PRIMARY KEY, content TEXT, foreign_id INT NOT NULL, model_name VARCHAR(50) NOT NULL ); Notice how the comments table has our special foreign_id and model_name columns.

Step 2: Configure Your Models in CakePHP

Now for the magic! We'll define the associations in our Table classes. ArticlesTable.php In this file, you'll tell the Articles model that it has many Comments, but with a specific condition. // src/Model/Table/ArticlesTable.php namespace App\Model\Table; use Cake\ORM\Table; class ArticlesTable extends Table { public function initialize(array $config): void { // ... $this->hasMany('Comments', [ 'foreignKey' => 'foreign_id', 'conditions' => ['Comments.model_name' => self::class], // or 'Articles' 'dependent' => true, // Deletes comments if an article is deleted ]); } } Use self::class is a best practice in modern PHP, as it prevents bugs if you ever decide to rename your classes, and your IDE can auto-complete and check it for you VideosTable.php You'll do the same thing for the Videos model, but change the model_name condition. // src/Model/Table/VideosTable.php namespace App\Model\Table; use Cake\ORM\Table; class VideosTable extends Table { public function initialize(array $config): void { // ... $this->hasMany('Comments', [ 'foreignKey' => 'foreign_id', 'conditions' => ['Comments.model_name' => self::class], // or 'Videos' 'dependent' => true, ]); } } CommentsTable.php This table is the owner of the polymorphic association. You can add associations here to easily access the related Article or Video from a Comment entity. // src/Model/Table/CommentsTable.php namespace App\Model\Table; use Cake\ORM\Table; class CommentsTable extends Table { public function initialize(array $config): void { // ... $this->belongsTo('Articles', [ 'foreignKey' => 'foreign_id', 'conditions' => ['Comments.model_name' => \App\Model\Table\ArticlesTable::class], // or 'Articles' ]); $this->belongsTo('Videos', [ 'foreignKey' => 'foreign_id', 'conditions' => ['Comments.model_name' => \App\Model\Table\VideosTable::class], // or 'Videos' ]); } }

Step 3: Using the Relationship

Now that everything is set up, you can fetch data as if it were a normal association. Fetching Comments for an Article: $article = $this->Articles->get(1, ['contain' => 'Comments']); // $article->comments will contain a list of comments for that article Creating a new Comment for a Video: $video = $this->Videos->get(2); $comment = $this->Comments->newEmptyEntity(); $comment->content = 'This is an awesome video!'; $comment->foreign_id = $video->id; $comment->model_name = \App\Model\Table\VideosTable::class; // or 'Videos' $this->Comments->save($comment); As you can see, the model_name and foreign_id fields are the secret sauce that makes this pattern work.

What About the Future? The Power of This Solution

Now that you've got comments working for both articles and videos, what if your app grows and you want to add comments to a new model, like Photos? With this polymorphic setup, the change is incredibly simple. You don't need to alter your comments table at all. All you have to do is: Create your photos table in the database. Add a new PhotosTable.php model. In the new PhotosTable's initialize() method, add the hasMany association, just like you did for Articles and Videos. // src/Model/Table/PhotosTable.php namespace App\Model\Table; use Cake\ORM\Table; class PhotosTable extends Table { public function initialize(array $config): void { // ... $this->hasMany('Comments', [ 'foreignKey' => 'foreign_id', 'conditions' => ['Comments.model_name' => self::class], 'dependent' => true, ]); } } That's it! You've just extended your application's functionality with minimal effort. This demonstrates the true power of polymorphic relationships: a single, scalable solution that can easily adapt to your application's evolving needs. It's a key pattern for building flexible and maintainable software.

Conclusion

This approach is flexible, scalable, and a great way to keep your database schema simple. Now that you know the basics, you can start applying this pattern to more complex problems in your own CakePHP applications!

Closing Advent Calendar 2024

This article is part of the CakeDC Advent Calendar 2024 (December 24th 2024) That’s a wrap on the CakeDC 2024 advent calendar blog series. Did you get to read all of them? Hopefully you obtained some useful information to use in your future baking. We would love to get your feedback, feel free to share! It is still hard to believe that 2024 is almost over, but we are looking forward to an extraordinary 2025. On behalf of CakeDC, we want to thank our team for all the hours of hard work they put in this year. Also, thank you to our clients for trusting us with your CakePHP projects, it is an absolute pleasure getting to work with each of you. We are thankful for the great relationships we have built, or carried on in the last 12 months. For our CakePHP community, especially the core team, please know how incredibly grateful we are for your support of the framework. There is a reason that Cake is still around after 20 years, and it’s great developers like you, who dedicate their time and efforts to keep the code going. THANK YOU, THANK YOU, THANK YOU. As far as what is to come for CakePHP in 2025, stay tuned. However, I am told that there are some top secret (not really, we are opensource after all) talks about CakePHP 6 happening. With the release of PHP 8.4, I am sure some awesome features will be implemented in Cake specifically. We will also be celebrating 20 years of CakePHP next year, can you believe it? CakeFest will be in honor of all core members past and present, and it may be a good time to introduce some new ones as well. If you are a core member (or former), we would love to have you attend the conference this year. The location will be announced soon. Interested in getting involved or joining the core team? You can find some helpful links here: https://cakephp.org/get-involved We hope you enjoyed our gift this year, it’s the least we could do. Wishing you a happy holiday season from our CakeDC family to yours. See you next year! … sorry, I had to do it. :) Also, here are some final words from our President: Larry Masters.

A Christmas Message to the CakePHP Community

As we gather with loved ones to celebrate the joy and hope of the Christmas season, I want to take a moment to reflect on the incredible journey we’ve shared this year as part of the CakePHP community. This is a special time of year when people around the world come together to celebrate love, grace, and the hope that light brings into the world. It’s also a time to give thanks for the connections that make our lives richer. The CakePHP framework has always been about more than just code, it’s about people. It’s the collective effort of contributors from around the world who believe in building something better, together. To everyone who has shared their expertise, contributed code, written documentation, tested features, or offered guidance to others, I want to express my deepest gratitude for your dedication and passion. As we approach 2025, it brings even greater meaning to reflect on how far we’ve come. Next year marks the 20th anniversary of CakePHP. From the first lines of code to the projects we support today, the journey has been nothing short of remarkable. As we look ahead to the new year, let us carry forward this spirit of generosity, collaboration, and unity. Together, we can continue to empower developers, build exceptional tools, and foster a community that is inclusive, welcoming, and supportive. On behalf of everyone at Cake Development Corporation, I wish you and your families a blessed Christmas filled with peace, joy, and love. May the new year bring us more opportunities to create, connect, and grow together. Thank you for being part of this journey. Merry Christmas and a very Happy New Year to everyone. With gratitude, Larry Masters This article is part of the CakeDC Advent Calendar 2024 (December 24th 2024)

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