/**
* Add constant from sprite, but only if in current package.
* @param SpriteImage $sprite
*/
public function add(SpriteImage $sprite)
{
$dest = $this->package->getConstantsClass();
foreach ($sprite->packages as $package) {
$src = $package->getConstantsClass();
if ($src === $dest) {
$this->addSprite($sprite);
}
}
}
public static function nameConstant(SpritePackageInterface $package, SpriteImage $sprite)
{
$converter = $package->getConstantsConverter();
if (!empty($converter)) {
if (!is_callable($converter, true)) {
throw new RuntimeException('Variable of type `%s` is not callable', get_type($converter));
}
$params = [$package, $sprite];
$name = call_user_func_array($converter, $params);
} else {
$name = $sprite->name;
}
// Last resort replacements
$name = preg_replace('~^[0-9]+~', '', $name);
return str_replace('-', '_', $name);
}
public static function generate(SpritePackageInterface $package)
{
$path = $package->getConstantsClassPath();
if (empty($path)) {
return;
}
$className = $package->getConstantsClass();
$parts = explode('\\', $className);
$name = array_pop($parts);
$ns = implode('\\', $parts);
$fileName = sprintf('%s/%s.php', $path, $name);
if (!file_exists($fileName)) {
$view = new MiniView(new self());
$params = ['tag' => '<?php', 'ns' => $ns, 'name' => $name];
$def = $view->render('constantsClass.latte', $params, true);
$result = file_put_contents($fileName, $def);
assert($result, new RuntimeException("Could not write into {$fileName}"));
}
}
