--- /dev/null
+<?php
+namespace Composer\Installers;
+
+use Composer\Package\PackageInterface;
+
+class SilverStripeInstaller extends BaseInstaller
+{
+ protected $locations = array(
+ 'module' => '{$name}/',
+ 'theme' => 'themes/{$name}/',
+ );
+
+ /**
+ * Return the install path based on package type.
+ *
+ * Relies on built-in BaseInstaller behaviour with one exception: silverstripe/framework
+ * must be installed to 'sapphire' and not 'framework' if the version is <3.0.0
+ *
+ * @param PackageInterface $package
+ * @param string $frameworkType
+ * @return string
+ */
+ public function getInstallPath(PackageInterface $package, $frameworkType = '')
+ {
+ if (
+ $package->getName() == 'silverstripe/framework'
+ && preg_match('/^\d+\.\d+\.\d+/', $package->getVersion())
+ && version_compare($package->getVersion(), '2.999.999') < 0
+ ) {
+ return $this->templatePath($this->locations['module'], array('name' => 'sapphire'));
+ } else {
+ return parent::getInstallPath($package, $frameworkType);
+ }
+
+ }
+}