| @@ -23,7 +23,7 @@ discard block | ||
| 23 | 23 | |
| 24 | 24 | //-------------------------------------------------------------------- | 
| 25 | 25 | |
| 26 | - public function __construct(LibraryFinderInterface $finder=null, CacheInterface $cache=null) | |
| 26 | + public function __construct(LibraryFinderInterface $finder = null, CacheInterface $cache = null) | |
| 27 | 27 |  	{ | 
| 28 | 28 | if (is_object($finder)) | 
| 29 | 29 |  		{ | 
| @@ -50,14 +50,14 @@ discard block | ||
| 50 | 50 | * | 
| 51 | 51 | * @return null|string | 
| 52 | 52 | */ | 
| 53 | - public function display($library, $params=null, $cache_name=null, $cache_ttl=0) | |
| 53 | + public function display($library, $params = null, $cache_name = null, $cache_ttl = 0) | |
| 54 | 54 |  	{ | 
| 55 | 55 | list($class, $method) = $this->determineClass($library); | 
| 56 | 56 | |
| 57 | 57 | // Is it cached? | 
| 58 | - $cache_name = ! empty($cache_name) ? $cache_name : $class . $method . md5(serialize($params)); | |
| 58 | + $cache_name = !empty($cache_name) ? $cache_name : $class.$method.md5(serialize($params)); | |
| 59 | 59 | |
| 60 | - if (! empty($this->cache) && $output = $this->cache->get($cache_name)) | |
| 60 | + if (!empty($this->cache) && $output = $this->cache->get($cache_name)) | |
| 61 | 61 |  		{ | 
| 62 | 62 | return $output; | 
| 63 | 63 | } | 
| @@ -72,7 +72,7 @@ discard block | ||
| 72 | 72 | |
| 73 | 73 | if ($this->isStaticMethod($instance, $method)) | 
| 74 | 74 |  		{ | 
| 75 | -			$output = $instance::{$method}( $this->prepareParams($params) ); | |
| 75 | +			$output = $instance::{$method}($this->prepareParams($params)); | |
| 76 | 76 | } | 
| 77 | 77 | else | 
| 78 | 78 |  		{ | 
| @@ -80,7 +80,7 @@ discard block | ||
| 80 | 80 | } | 
| 81 | 81 | |
| 82 | 82 | // Can we cache it? | 
| 83 | - if (! empty($this->cache) && $cache_ttl !== 0) | |
| 83 | + if (!empty($this->cache) && $cache_ttl !== 0) | |
| 84 | 84 |  		{ | 
| 85 | 85 | $this->cache->set($cache_name, $output, $cache_ttl); | 
| 86 | 86 | } |