


Up and Running with the Fastest PHP Framework on PHP7 in 5 Mins
Feb 10, 2025 pm 12:55 PMPhalcon 3.0 LTS: Blazing Speed Meets PHP 7 Compatibility
Remember our enthusiasm for Phalcon, the renowned high-performance PHP framework? This guide demonstrates a swift 5-minute setup on a Homestead Improved instance. Skip ahead to "Installation" if you're already familiar with Phalcon.
A Quick Recap
Phalcon, written in Zephir (a blend of C and PHP), creates highly optimized PHP extensions without requiring deep C knowledge. Zephir compiles to C, the foundation of PHP extensions. While initially a pure C extension (resulting in incredible speed but significant development hurdles), Phalcon's version 2 embraced Zephir. However, PHP 7's API shift left Zephir (and Phalcon) behind.
Now, with Phalcon 3.0 LTS, Zephir supports PHP 7! This means not only Phalcon but any Zephir code compiles for PHP 7, offering unparalleled speed and resource efficiency.
Installation
These instructions target an Ubuntu 16.04 instance with PHP 7 , Git, and Wget. We'll use the Homestead.yaml file for site definition.
Installing Phalcon:
sudo apt-get install software-properties-common sudo apt-add-repository ppa:phalcon/stable sudo apt-get update sudo apt-get install php7.0-phalcon sudo phpenmod -v 7.0 -s ALL phalcon sudo service php7.0-fpm restart
phpenmod
enables the PHP extension. The -v
flag specifies the PHP version (7.0), and -s ALL
enables it for both CLI and FPM. If phpenmod
is unavailable, manually copy the INI file:
sudo cp /etc/php/7.0/mods-available/phalcon.ini /etc/php/7.0/fpm/conf.d/20-phalcon.ini sudo cp /etc/php/7.0/mods-available/phalcon.ini /etc/php/7.0/cli/conf.d/20-phalcon.ini
The 20
prefix sets the loading priority. Verify the installation via phpinfo()
.
Testing with the Invo Demo App
Let's test with the Invo demo application.
Nginx Configuration:
Add your app to Homestead.yaml
:
- map: phalcon-tut.app to: /home/vagrant/Code/phalcon-tut/public
Update your /etc/hosts
file to map phalcon-tut.app
to your VM's IP. Run vagrant provision
. Modify Nginx's location block:
Change:
location / { try_files $uri $uri/ /index.php?$query_string; }
To:
location / { try_files $uri $uri/ /index.php?_url=$uri&$args; }
Restart Nginx: sudo service nginx restart
App Bootstrapping:
cd /home/vagrant/Code git clone https://github.com/phalcon/invo phalcon-tut
Initialize the database (using utf8mb4 for improved compatibility):
echo 'CREATE DATABASE invo CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci' | mysql -u homestead -psecret cat schemas/invo.sql | mysql -u homestead -psecret invo
Modify app/config/config.ini
and set baseUri
to /
. Now Invo should be running.
Conclusion
This tutorial streamlined Phalcon's setup on PHP 7, showcasing its speed and ease of use with a demo app. With simplified installation and readily available test applications, give Phalcon a try and share your feedback. Consider using Zephir for optimizing your projects.
Frequently Asked Questions (FAQ)
(The FAQ section remains largely unchanged as it provides valuable information about PHP 7 and Phalcon. To maintain brevity, it's omitted here but can be easily appended from the original input.)
The above is the detailed content of Up and Running with the Fastest PHP Framework on PHP7 in 5 Mins. For more information, please follow other related articles on the PHP Chinese website!

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