| @@ -291,7 +291,7 @@ discard block | ||
| 291 | 291 | $id = Security::filter( $issuer->id ); | 
| 292 | 292 | $name = Security::filter( $issuer->name ); | 
| 293 | 293 | |
| 294 | - $issuers[ $id ] = $name; | |
| 294 | + $issuers[$id] = $name; | |
| 295 | 295 | } | 
| 296 | 296 | } | 
| 297 | 297 | |
| @@ -333,13 +333,13 @@ discard block | ||
| 333 | 333 |  					foreach ( $payment_method->details as $detail ) { | 
| 334 | 334 | $key = $detail->key; | 
| 335 | 335 | |
| 336 | - $method['details'][ $key ] = $detail; | |
| 336 | + $method['details'][$key] = $detail; | |
| 337 | 337 | |
| 338 | - unset( $method['details'][ $key ]->key ); | |
| 338 | + unset( $method['details'][$key]->key ); | |
| 339 | 339 | } | 
| 340 | 340 | } | 
| 341 | 341 | |
| 342 | - $payment_methods[ $type ] = $method; | |
| 342 | + $payment_methods[$type] = $method; | |
| 343 | 343 | } | 
| 344 | 344 | } | 
| 345 | 345 | |
| @@ -155,8 +155,8 @@ | ||
| 155 | 155 | * @return string|null | 
| 156 | 156 | */ | 
| 157 | 157 |  	public static function transform( $payment_method ) { | 
| 158 | -		if ( isset( self::$map[ $payment_method ] ) ) { | |
| 159 | - return self::$map[ $payment_method ]; | |
| 158 | +		if ( isset( self::$map[$payment_method] ) ) { | |
| 159 | + return self::$map[$payment_method]; | |
| 160 | 160 | } | 
| 161 | 161 | |
| 162 | 162 | return null; |