Revision 97e3e9cd
Von Cem Aydin vor etwa 2 Jahren hinzugefügt
SL/Helper/QrBillFunctions.pm | ||
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109 | 109 |
sub get_amount_formatted { |
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$main::lxdebug->enter_sub(); |
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unless ($_[0] =~ /^\d+\.\d{2}$/) { |
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my $amount = $_[0]; |
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|
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# parameter should be a string containing a number |
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# with 2 digits after the pointi'm also getting in the town |
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unless ($amount =~ /^\d+\.\d{2}$/) { |
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return undef; |
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} |
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local $_ = shift; |
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$_ = reverse split //; |
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m/^\d{2}\./g; |
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s/\G(\d{3})(?=\d)/$1 /g; |
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my $r = reverse $amount; |
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# this matches the digits left of the '.' |
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$r =~ m/^\d{2}\./g; |
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# '\G' continuous the search where the last stopped, |
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# matches three digits and substitutes with a space |
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$r =~ s/\G(\d{3})(?=\d)/$1 /g; |
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$r = reverse $r; |
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$main::lxdebug->leave_sub(); |
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return scalar reverse split //;
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return $r;
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} |
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### internal functions |
Auch abrufbar als: Unified diff
Swiss QR-Bill: QrBillFunctions.pm Funktion get_amount_formatted vereinfacht / kommentiert