| @@ -64,8 +64,8 @@ discard block | ||
| 64 | 64 | } | 
| 65 | 65 | |
| 66 | 66 | // Check if we've got it cached and ready. | 
| 67 | -		if ( isset( $this->cached_paths[ $class_name ] ) && file_exists( $this->cached_paths[ $class_name ] ) ) { | |
| 68 | - include_once $this->cached_paths[ $class_name ]; | |
| 67 | +		if ( isset( $this->cached_paths[$class_name] ) && file_exists( $this->cached_paths[$class_name] ) ) { | |
| 68 | + include_once $this->cached_paths[$class_name]; | |
| 69 | 69 | return; | 
| 70 | 70 | } | 
| 71 | 71 | |
| @@ -74,7 +74,7 @@ discard block | ||
| 74 | 74 |  		foreach ( $paths as $path ) { | 
| 75 | 75 | $path = wp_normalize_path( $path ); | 
| 76 | 76 |  			if ( file_exists( $path ) ) { | 
| 77 | - $this->cached_paths[ $class_name ] = $path; | |
| 77 | + $this->cached_paths[$class_name] = $path; | |
| 78 | 78 | include_once $path; | 
| 79 | 79 | return; | 
| 80 | 80 | } | 
| @@ -134,8 +134,8 @@ discard block | ||
| 134 | 134 | |
| 135 | 135 | $previous_path = ''; | 
| 136 | 136 |  		for ( $i = 0; $i < $levels; $i++ ) { | 
| 137 | - $paths[] = dirname( __FILE__ ) . '/' . $previous_path . strtolower( $exploded[ $i ] ) . '/' . $filename; | |
| 138 | - $previous_path .= strtolower( $exploded[ $i ] ) . '/'; | |
| 137 | + $paths[] = dirname( __FILE__ ) . '/' . $previous_path . strtolower( $exploded[$i] ) . '/' . $filename; | |
| 138 | + $previous_path .= strtolower( $exploded[$i] ) . '/'; | |
| 139 | 139 | } | 
| 140 | 140 | return $paths; | 
| 141 | 141 | } |