/**
* Finds and returns the suitable TYPO3 versions of an extension
*
* @param Extension $extension
* @return string
*/
public function render(Extension $extension)
{
/** @var Dependency $dependency */
foreach ($extension->getDependencies() as $dependency) {
if ($dependency->getIdentifier() === 'typo3') {
$lowestVersion = $dependency->getLowestVersion();
$highestVersion = $dependency->getHighestVersion();
$cssClass = $this->isVersionSuitable($lowestVersion, $highestVersion) ? 'success' : 'default';
return '<span class="label label-' . $cssClass . '">' . htmlspecialchars($lowestVersion) . ' - ' . htmlspecialchars($highestVersion) . '</span>';
}
}
return '';
}
/**
* Checks dependencies for special cases (currently typo3 and php)
*
* @param Extension $extension
* @return void
*/
public function checkDependencies(Extension $extension)
{
$this->dependencyErrors = [];
$dependencies = $extension->getDependencies();
foreach ($dependencies as $dependency) {
/** @var Dependency $dependency */
$identifier = strtolower($dependency->getIdentifier());
try {
if (in_array($identifier, Dependency::$specialDependencies)) {
if (!$this->skipDependencyCheck) {
$methodName = 'check' . ucfirst($identifier) . 'Dependency';
$this->{$methodName}($dependency);
}
} else {
if ($dependency->getType() === 'depends') {
$this->checkExtensionDependency($dependency);
}
}
} catch (Exception\UnresolvedDependencyException $e) {
if (in_array($identifier, Dependency::$specialDependencies)) {
$extensionKey = $extension->getExtensionKey();
} else {
$extensionKey = $identifier;
}
if (!isset($this->dependencyErrors[$extensionKey])) {
$this->dependencyErrors[$extensionKey] = [];
}
$this->dependencyErrors[$extensionKey][] = ['code' => $e->getCode(), 'message' => $e->getMessage()];
}
}
}
/**
* @param \TYPO3\CMS\Extensionmanager\Domain\Model\Extension $extension
* @return void
*/
public function buildExtensionDependenciesTree($extension)
{
$dependencies = $extension->getDependencies();
$this->checkDependencies($dependencies);
}