@@ -89,6 +89,9 @@ |
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89 | 89 | |
90 | 90 | private static $instance; |
91 | 91 | |
92 | + /** |
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93 | + * @return boolean |
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94 | + */ |
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92 | 95 | public static function get_instance() { |
93 | 96 | if ( ! isset( self::$instance ) && ! ( self::$instance instanceof FooGallery_Plugin ) ) { |
94 | 97 | self::$instance = new FooGallery_Plugin(); |