preg_replace multiple strings between brackets (php/regex) -

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i have string

[test](test\\-test\\-abc) abcde\\-

i have

[test](test-test-abc) abcde\\-

i need replace \\- - regex/preg_replace. need replace string between parenthesis. found solution replaces first occurance.

$result = preg_replace("/(\[.*?\])(\(.*?)(\\\\-)(.*?\))/", '$1$2-$4', $str);

you can use preg_replace_callback:

$str = '[test](test\\\\-test\\\\-abc) abcde\\\\-'; $txt = preg_replace_callback('~\([^)]+\)~',     function ($m) { return str_replace('\\\\-', '-', $m[0]); }, $str); echo $txt; //=> [test](test-test-abc) abcde\\-

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