some reported warnings cleaned up
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a946b7cea3
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4e4f7ac79f
3 changed files with 11 additions and 8 deletions
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@ -250,7 +250,7 @@ function email_header_encode($in_str, $charset) {
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// remove trailing spacer and
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// add start and end delimiters
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$spacer = preg_quote($spacer);
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$spacer = preg_quote($spacer,'/');
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$out_str = preg_replace("/" . $spacer . "$/", "", $out_str);
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$out_str = $start . $out_str . $end;
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}
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