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<?php $str = "cao isso pala só temp que pala vai temp aparecer temp aqui cao"; $match=array(); preg_match_all('#\b(pala|cao|temp)\b#', $str, $match ); $return = array_unique( (array)$match[0] ); print_r($return); //$alvo = array('cao', 'pala', 'temp' ); //if( in_array( $return, $alvo) ){ // #do code... //}
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bq0Gq
function name:  (null)
number of ops:  17
compiled vars:  !0 = $str, !1 = $match, !2 = $return
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'cao+isso+pala+s%C3%B3+temp+que+pala+vai+temp+aparecer+temp+aqui+cao'
    3     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAL                                                 '%23%5Cb%28pala%7Ccao%7Ctemp%29%5Cb%23'
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !1
          6        DO_ICALL                                                 
    7     7        INIT_FCALL                                               'array_unique'
          8        FETCH_DIM_R                                      ~6      !1, 0
          9        CAST                                          7  ~7      ~6
         10        SEND_VAL                                                 ~7
         11        DO_ICALL                                         $8      
         12        ASSIGN                                                   !2, $8
    9    13        INIT_FCALL                                               'print_r'
         14        SEND_VAR                                                 !2
         15        DO_ICALL                                                 
   14    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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