関連ワード:  php check if array contains another array    php check if array contains value from another array    php check if array exists in another array    php check if array contains array    php check if array contains all elements of another array    php check if array key exists in another array    php check if array value exists in another array    php check if array element exists in another array    php check if array has array    php check if array exists in array  
結果 : php check if array contains another array