hi,
i didn't find a function for this in the manual, but maybe there is one (or
a workaround):
does anyone have a solution for replacing multiple whitespaces with a single
whitespace whitin a string? similar to trim(). maybe a regular expression?
eg:
$string = 'word1 word2 word3';
$modified = preg_replace('|(\\s)+|','$1',$string);
$modified = 'word1 word2 word3';
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