cat {#language.modifier.cat} === This value is concatenated to the given variable. Parameter Position Type Required Default Description -------------------- -------- ---------- --------- ----------------------------------------------- 1 string No *empty* This value to catenate to the given variable. assign('articleTitle', "Psychics predict world didn't end"); ?> Where template is: {$articleTitle|cat:' yesterday.'} Will output: Psychics predict world didn't end yesterday.