I'm trying to build a spell checker for a web form.
What has got me stumped is being able to do a split
so that whitespace and words are stored as seperate
elements of the same array.
ideally, I'd use some form of preg_split to put:
"This contans white space ."
into an array like:
$wordsarr = ('This',' ','contans',' ','white',' ','space',' ','.')
So that I can do a a loop as follows:
for ($i = 0; $i < count($wordarr); $i++)
if (!trim($wordarr[$i]) == "" && !eregi(trim($wordarr[$i]),'.,/'))
and end up with:
"This contains white space ."
can a split like this be accomplished using
preg_split or do I need to go through the string
one space at a time in a while loop?
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