rr_code_snippet_2.php

Samozrejme zalezi od konkretneho pripadu, ale podmienku by som rozdelil do mensich AOP casti

<?php

/**
 * @param array $settings
 * @return bool
 */
public function isModuleUploads($settings = array()) {
	if (isset($settings['module-uploads']) && $settings['module-uploads']) {
		return TRUE;
	}

	return FALSE;
}

/**
 * @param string $key
 * @param array  $keys
 * @return bool
 */
public function isValidKey($key, $keys = array()) {
	if (in_array($key, $keys)) {
		return TRUE;
	}

	return FALSE;
}

$keys = array('copy-to-ceph', 'serve-from-ceph');
if ($this->isModuleUploads($settings) && $this->isValidKey($key, $keys)) {
	return TRUE;
}