This page documents a user-defined function that you can copy and paste into your addon. Replace <PREFIX> with your AddOn's prefix to avoid conflicts between different versions of these functions.
← User defined functions < ChunkSplit
Split a string into groups of "length" each ending with "endChars" (identical to the PHP function of the same name).
table = <PREFIX>_ChunkSplit(string [, length [, endChars]])
Function Parameters[]
Arguments[]
- string
- String - containing words that you would like split.
- length
- Integer - number of characters to split the string by. Default is 76.
- endChars
- String - Add this to the end of each chunk. Default is "\n".
Returns[]
- chunks
- Table - array of chunks
Example[]
chunks = <PREFIX>_ChunkSplit("World of Warcraft", 2)
Result[]
chunks = {
"Wo\n",
"rl\n",
"d \n",
"of\n",
" W\n",
"ar\n",
"cr\n",
"af\n",
"t\n",
}
Code[]
function <PREFIX>_ChunkSplit(string, length, endChars)
if not string then
return {}
end
-- Sanity check: make sure length is an integer.
length = floor(tonumber(length))
if not length then
length = 76
end
if not endChars then
endChars = "\n"
end
local Table = {}
for i=1, strlen(string), length do
table.insert(Table, strsub(string, i, i + length) .. endChars)
end
return Table
end