@@ -83,7 +83,7 @@ |
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83 | 83 | /** |
84 | 84 | * Check if display_embed has valid values. |
85 | 85 | * |
86 | - * @param mixed $display_embed The input display embed. |
|
86 | + * @param integer|null $display_embed The input display embed. |
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87 | 87 | * |
88 | 88 | * @return bool |
89 | 89 | */ |