private function makeSureThereAreNoMissingRequirements($metadata)
{
$requires = (array) $metadata->require;
$dependency = new PluginDependency();
$missingDependencies = $dependency->getMissingDependencies($requires);
if (!empty($missingDependencies)) {
$message = '';
foreach ($missingDependencies as $dep) {
$params = array(ucfirst($dep['requirement']), $dep['actualVersion'], $dep['requiredVersion']);
$message .= Piwik::translate('CorePluginsAdmin_MissingRequirementsNotice', $params);
}
throw new PluginInstallerException($message);
}
}
/**
* @param $plugin
*/
private function addMissingRequirements($plugin)
{
$plugin['missingRequirements'] = array();
if (empty($plugin['versions']) || !is_array($plugin['versions'])) {
return $plugin;
}
$latestVersion = $plugin['versions'][count($plugin['versions']) - 1];
if (empty($latestVersion['requires'])) {
return $plugin;
}
$requires = $latestVersion['requires'];
$dependency = new PluginDependency();
$plugin['missingRequirements'] = $dependency->getMissingDependencies($requires);
return $plugin;
}