@@ -1,6 +1,6 @@ discard block |
||
| 1 | 1 | <?php |
| 2 | 2 | |
| 3 | -if (!function_exists('on_page')) { |
|
| 3 | +if ( ! function_exists('on_page')) { |
|
| 4 | 4 | /** |
| 5 | 5 | * Determine if the visitor is on the given page. |
| 6 | 6 | * This uses the URL path. |
@@ -14,7 +14,7 @@ discard block |
||
| 14 | 14 | } |
| 15 | 15 | } |
| 16 | 16 | |
| 17 | -if (!function_exists('on_route')) { |
|
| 17 | +if ( ! function_exists('on_route')) { |
|
| 18 | 18 | /** |
| 19 | 19 | * Determine if the visitor is on the given page. |
| 20 | 20 | * This uses the named route. |
@@ -28,7 +28,7 @@ discard block |
||
| 28 | 28 | } |
| 29 | 29 | } |
| 30 | 30 | |
| 31 | -if (!function_exists('return_if')) { |
|
| 31 | +if ( ! function_exists('return_if')) { |
|
| 32 | 32 | /** |
| 33 | 33 | * Return the value if the condition is true. |
| 34 | 34 | * |