This simple scriptlet unlocks and unhides the default transform attributes (translate, rotate, scale)

CODE
global proc msAttrUnlockUnhide_all()
{
string $selectedObj[] = ls -sl;
for($obj in $selectedObj)
{
string $attrList[] = listAttr -v -l;                // Get attributes that are visibily locked
for($attribute in $attrList)
{
setAttr -k 1 -l 0 ($obj + "." + $attribute);    // Unhide and unlock attribute
}
/*
Set Default trans, rot, and scale attribute to unhidden and unlocked
*/
setAttr -k 1 ($obj + ".tx");
setAttr -l 0 ($obj + ".tx");
setAttr -k 1 ($obj + ".ty");
setAttr -l 0 ($obj + ".ty");
setAttr -k 1 ($obj + ".tz");
setAttr -l 0 ($obj + ".tz");

setAttr -k 1 ($obj + ".sx");
setAttr -l 0 ($obj + ".sx");
setAttr -k 1 ($obj + ".sy");
setAttr -l 0 ($obj + ".sy");
setAttr -k 1 ($obj + ".sz");
setAttr -l 0 ($obj + ".sz");

setAttr -k 1 ($obj + ".rx");
setAttr -l 0 ($obj + ".rx");
setAttr -k 1 ($obj + ".ry");
setAttr -l 0 ($obj + ".ry");
setAttr -k 1 ($obj + ".rz");
setAttr -l 0 ($obj + ".rz");

clear $attrList;

$attrList = listAttr -ud;                // Get attributes that are userdefined, hidden or not
for($attribute in $attrList)
{
setAttr -k 1 -l 0 ($obj + "." + $attribute);    // Unhide and unlock attribute
}
clear $attrList;
}    

clear  $selectedObj;
}

msAttrUnlockUnhide_all;