function ShowCommand::getRootRequires

Return value

string[]

1 call to ShowCommand::getRootRequires()

ShowCommand::execute in vendor/composer/composer/src/Composer/Command/ShowCommand.php

Executes the current command.

File

vendor/composer/composer/src/Composer/Command/ShowCommand.php, line 772

Class

ShowCommand

@author Robert Schönthal <seroscho@googlemail.com> @author Jordi Boggiano <j.boggiano@seld.be> @author Jérémy Romey <jeremyFreeAgent> @author Mihai Plasoianu <mihai@plasoianu.de>

Namespace

Composer\Command

Code

protected function getRootRequires() : array {
    $composer = $this->tryComposer();
    if ($composer === null) {
        return [];
    }
    $rootPackage = $composer->getPackage();
    return array_map('strtolower', array_keys(array_merge($rootPackage->getRequires(), $rootPackage->getDevRequires())));
}