In this blog, we will try to learn about getting the composer.json data saved in Magento 2 module.<\/p>\n\n\n\n
In Magento 2 we define the composer.json file for the particular module, which will define the module versioning and dependencies of the module, and so on.<\/p>\n\n\n\n
Now, to get saved information from the composer.json file we will see the file in the file path Now, we will see how we can achieve this.<\/p>\n\n\n\n Now you can use this block as per your requirement.<\/p>\n","protected":false},"excerpt":{"rendered":"\\Magento\\Framework\\Component\\ComponentRegistrarInterface<\/strong>
Here we will find the method named as<\/code> create($path)<\/strong> which will help us to get the data in a user-defined block file.<\/p>\n\n\n\nclass ComposerVersion extends \\Magento\\Config\\Block\\System\\Config\\Form\\Field {\n\n\n public function __construct(\n \\Magento\\Framework\\View\\Asset\\Repository $assetRepo,\n \\Magento\\Backend\\Block\\Template\\Context $context,\n \\Magento\\Framework\\App\\DeploymentConfig $deploymentConfig,\n \\Magento\\Framework\\Component\\ComponentRegistrarInterface $componentRegistrar,\n \\Magento\\Framework\\Filesystem\\Directory\\ReadFactory $readFactory,\n array $data = []\n ) {\n $this->_assetRepo = $assetRepo;\n $this->deploymentConfig = $deploymentConfig;\n $this->componentRegistrar = $componentRegistrar;\n $this->readFactory = $readFactory;\n parent::__construct($context, $data);\n }\n\n public function render(\\Magento\\Framework\\Data\\Form\\Element\\AbstractElement $element) {\n $moduleName = 'Vendor_Module';\n $path = $this->componentRegistrar->getPath(\n \\Magento\\Framework\\Component\\ComponentRegistrar::MODULE,\n $moduleName\n );\n $directoryRead = $this->readFactory->create($path);\n $composerJsonData = $directoryRead->readFile('composer.json');\n $data = json_decode($composerJsonData);\n return $data;\n }\n\n}<\/pre>\n\n\n\n