Hymn for a Friday

I woke up with this hymn on my mind:

1 All glory, laud, and honor
  to you, Redeemer, King,
  to whom the lips of children
  made sweet hosannas ring.
  You are the King of Israel
  and David's royal Son,
  now in the Lord's name coming,
  the King and Blessed One.

2 The company of angels
  is praising you on high;
  and we with all creation
  in chorus make reply.
  The people of the Hebrews
  with palms before you went;
  our praise and prayer and anthems
  before you we present.

3 To you before your passion
  they sang their hymns of praise;
  to you, now high exalted,
  our melody we raise.
  As you received their praises,
  accept the prayers we bring,
  for you delight in goodness,
  O good and gracious King!

This is an old hymn, written around 800 (in Latin, of course). You can read about the author and the translator at Hymnary.org. I might note that I remember it in the Methodist hymnal version, which is a bit different (you can use hymnary.org to compare and see).