This post provides the Hebrew and English texts for the prayer recited for one who is called up to the Torah on Shabbat. An excerpt from a longer article from Chabad.org, this text reflects the tradition of the Orthodox Hasidic Chabad-Lubavitch community.
Mi Sheberach to be said after someone receives an aliyah to the Torah on Shabbat or festivals:
May He who blessed our fathers, Abraham, Isaac and Jacob bless (name) son of (father's name), because he has come up for the honor of God, for the honor of the Torah and for the honor of the Shabbat (on festivals add: and for the honor of the festival). In this merit may the Holy One, blessed be He, protect and deliver him from all trouble and distress, and from all affliction and illness, and may He send blessing and success to all his endeavors (on festivals add: and may he be privileged to go up to the Beit Hamikdash for the festivals), together with all Israel his brethren; and let us say, Amen.
This mi sheberach is often modified to mention a donation given and to specific family members or friends to be included in the blessing.