| @@ -231,6 +231,7 @@ | ||
| 231 | 231 | * Copied from color.module and modified to add variable replacement support. | 
| 232 | 232 | * | 
| 233 | 233 | * @see _color_rewrite_stylesheet | 
| 234 | + * @param string $style | |
| 234 | 235 | */ | 
| 235 | 236 |  function _df_tools_color_color_rewrite_stylesheet($theme, &$info, &$paths, $palette, $style) { | 
| 236 | 237 | // Prepare color conversion table. | 
| @@ -142,7 +142,7 @@ | ||
| 142 | 142 | * | 
| 143 | 143 | * @param $options | 
| 144 | 144 | * | 
| 145 | - * @return mixed|string | |
| 145 | + * @return string | |
| 146 | 146 | */ | 
| 147 | 147 |    protected function haversine($options) { | 
| 148 | 148 | $formula = '( :earth_radius * ACOS( COS( RADIANS(:origin_latitude) ) * COS( RADIANS(:destination_latitude) ) * COS( RADIANS(:destination_longitude) - RADIANS(:origin_longitude) ) + SIN( RADIANS(:origin_latitude) ) * SIN( RADIANS(:destination_latitude) ) ) )'; | 
| @@ -235,7 +235,7 @@ | ||
| 235 | 235 | * @param string $type The project type. | 
| 236 | 236 | * @param string $name The name of the project. | 
| 237 | 237 | * | 
| 238 | - * @return bool FALSE if the project does not exist. | |
| 238 | + * @return false|null FALSE if the project does not exist. | |
| 239 | 239 | */ | 
| 240 | 240 |  function df_tools_translation_import_translations($type, $name) { | 
| 241 | 241 | // Attempt to pull module path. |