Symfony

Symfony is a set of reusable php components and a PHP framework for web projects.

How to make a Symfony Project 1.4.20 fully compatible with PHP 5.5 or 5.6 (remove Deprecated: preg_replace() warnings)
Learn how to make a legacy symfony project version 1.4.20 fully compatible without errors for a newer version of PHP (5.5 and 5.6).
Using a Bootstrap 4 Pagination Control Layout with KnpPaginatorBundle in Symfony 3
Learn how to implement a Bootstrap 4 pagination control for the widely known KnpPaginatorBundle in Twig.
Implementing a nudity detector with PHP in Symfony 3
Learn how to implement a nudity detector using PHP in Symfony 3.
How to work with routing internationalization in Symfony 3 using the BeSimpleI18nRoutingBundle
Learn how to create a symfony 3 application that supports routing internationalization (locale user friendly URLs).
How to merge multiple PDFs in Symfony 3
Learn how to merge (join or combine) multiple PDFs into a single one in Symfony 3.
How to convert a PDF to an image with PHP in Symfony 3
Learn how to convert a PDF to an image in Symfony with the help of Ghostscript, Imagick and pdf-to-image.
How to create a PSR-6 file system cache for Guzzle in Symfony 3
Learn how to create a cached client instance of Guzzle using the file system cache model in your Symfony 3 project.
How to retrieve information and the value of any Cryptocurrency (Bitcoin, Ethereum) in Symfony 3
Learn how to retrieve information about any cryptocurrency with the free API of CoinMarketCap.
How to programatically remove a field from a Symfony 3 Form (Form Types)
Learn how to remove dinamically a field from a FormType in Symfony (from a controller or with options in the Type).
How to retrieve the value of a non-mapped field in your Symfony 3 Form
Learn how to retrieve the value of a dynamic added field in your form in Symfony 3.