Is the man whose heart is attached to the mosques, as mentioned in the Hadith of the seven whom Allah will shade, one who establishes the five obligatory prayers in the mosques?

The meaning of "a man whose heart is attached to the mosques" is the intensity of his love for mosques and his constant attendance for congregational prayers within them, and not perpetual sitting in the mosque. The attachment of his heart to the mosque is likened to a suspended lamp, indicating the long-lasting attachment of the heart to the mosque, even if the body is outside it.