php - regepx - odd whitespaces in string -
i'm doing regexp on strings , in pattern match whitespaces \s
but in strings experience strange spaces.. when converted hex a0
how convert strange spaces normal space can detected regexp , both , \s?
when string presented utf8 a0 chars represented �
input in hex
a03535a03832a03834a03135a02da053452e6e723aa0444ba03132a03638a03336a03933 input string
55 82 84 15 - se.nr: dk 12 68 36 93
a0 representation of - non-breaking space.
you can match with:
[\s\xa0]
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