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<?php echo preg_replace('~#(?:([^"\'\s][^,.!?\s]+)|"([^"]+)"|\'([^\']+)\'|(\d+))~', '<$1>', 'текст url=http://test.ru/test.php#interest. Теперь пойдут теги ТЕГ и #"что угодно" и #\'что угодно\'.');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DSUSJ
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'preg_replace'
          1        SEND_VAL                                                 '%7E%23%28%3F%3A%28%5B%5E%22%27%5Cs%5D%5B%5E%2C.%21%3F%5Cs%5D%2B%29%7C%22%28%5B%5E%22%5D%2B%29%22%7C%27%28%5B%5E%27%5D%2B%29%27%7C%28%5Cd%2B%29%29%7E'
          2        SEND_VAL                                                 '%3C%241%3E'
          3        SEND_VAL                                                 '%D1%82%D0%B5%D0%BA%D1%81%D1%82+url%3Dhttp%3A%2F%2Ftest.ru%2Ftest.php%23interest.+%D0%A2%D0%B5%D0%BF%D0%B5%D1%80%D1%8C+%D0%BF%D0%BE%D0%B9%D0%B4%D1%83%D1%82+%D1%82%D0%B5%D0%B3%D0%B8+%D0%A2%D0%95%D0%93+%D0%B8+%23%22%D1%87%D1%82%D0%BE+%D1%83%D0%B3%D0%BE%D0%B4%D0%BD%D0%BE%22+%D0%B8+%23%27%D1%87%D1%82%D0%BE+%D1%83%D0%B3%D0%BE%D0%B4%D0%BD%D0%BE%27.'
          4        DO_ICALL                                         $0      
          5        ECHO                                                     $0
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
180.53 ms | 1394 KiB | 15 Q