Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/v555V function name: (null) number of ops: 29 compiled vars: none line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 32 0 E > INIT_FCALL 'var_dump' 1 INIT_FCALL 'is_valid_date' 2 SEND_VAL '22.22.2222' 3 SEND_VAL 'mm.dd.yyyy' 4 DO_FCALL 0 $0 5 SEND_VAR $0 6 DO_ICALL 33 7 INIT_FCALL 'var_dump' 8 INIT_FCALL 'is_valid_date' 9 SEND_VAL '11%2F30%2F2008' 10 SEND_VAL 'mm%2Fdd%2Fyyyy' 11 DO_FCALL 0 $2 12 SEND_VAR $2 13 DO_ICALL 34 14 INIT_FCALL 'var_dump' 15 INIT_FCALL 'is_valid_date' 16 SEND_VAL '30-01-2008' 17 SEND_VAL 'dd-mm-yyyy' 18 DO_FCALL 0 $4 19 SEND_VAR $4 20 DO_ICALL 35 21 INIT_FCALL 'var_dump' 22 INIT_FCALL 'is_valid_date' 23 SEND_VAL '2008+01+30' 24 SEND_VAL 'yyyy+mm+dd' 25 DO_FCALL 0 $6 26 SEND_VAR $6 27 DO_ICALL 28 > RETURN 1 Function is_valid_date: Finding entry points Branch analysis from position: 0 2 jumps found. (Code = 46) Position 1 = 5, Position 2 = 8 Branch analysis from position: 5 2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 79 Branch analysis from position: 9 2 jumps found. (Code = 46) Position 1 = 18, Position 2 = 21 Branch analysis from position: 18 2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 79 Branch analysis from position: 22 2 jumps found. (Code = 46) Position 1 = 51, Position 2 = 58 Branch analysis from position: 51 2 jumps found. (Code = 43) Position 1 = 59, Position 2 = 79 Branch analysis from position: 59 2 jumps found. (Code = 43) Position 1 = 78, Position 2 = 79 Branch analysis from position: 78 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 79 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 79 Branch analysis from position: 58 Branch analysis from position: 79 Branch analysis from position: 21 Branch analysis from position: 79 Branch analysis from position: 8 filename: /in/v555V function name: is_valid_date number of ops: 81 compiled vars: !0 = $value, !1 = $format, !2 = $separator_only, !3 = $separator, !4 = $regexp, !5 = $arr, !6 = $day, !7 = $month, !8 = $year line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 2 0 E > RECV !0 1 RECV_INIT !1 'dd.mm.yyyy' 3 2 STRLEN ~9 !0 3 IS_SMALLER_OR_EQUAL ~10 6, ~9 4 > JMPZ_EX ~10 ~10, ->8 5 > STRLEN ~11 !1 6 IS_EQUAL ~12 ~11, 10 7 BOOL ~10 ~12 8 > > JMPZ ~10, ->79 6 9 > INIT_FCALL 'str_replace' 10 SEND_VAL <array> 11 SEND_VAL '' 12 SEND_VAR !1 13 DO_ICALL $13 14 ASSIGN !2, $13 7 15 FETCH_DIM_R ~15 !2, 0 16 ASSIGN !3, ~15 9 17 > JMPZ_EX ~17 !3, ->21 18 > STRLEN ~18 !2 19 IS_EQUAL ~19 ~18, 2 20 BOOL ~17 ~19 21 > > JMPZ ~17, ->79 11 22 > INIT_FCALL 'str_replace' 23 SEND_VAL 'mm' 24 SEND_VAL '%280%3F%5B1-9%5D%7C1%5B0-2%5D%29' 25 SEND_VAR !1 26 DO_ICALL $20 27 ASSIGN !4, $20 12 28 INIT_FCALL 'str_replace' 29 SEND_VAL 'dd' 30 SEND_VAL '%280%3F%5B1-9%5D%7C%5B1-2%5D%5B0-9%5D%7C3%5B0-1%5D%29' 31 SEND_VAR !4 32 DO_ICALL $22 33 ASSIGN !4, $22 13 34 INIT_FCALL 'str_replace' 35 SEND_VAL 'yyyy' 36 SEND_VAL '%2819%7C20%29%3F%5B0-9%5D%5B0-9%5D' 37 SEND_VAR !4 38 DO_ICALL $24 39 ASSIGN !4, $24 14 40 ECHO !4 15 41 INIT_FCALL 'str_replace' 42 SEND_VAR !3 43 CONCAT ~26 '%5C', !3 44 SEND_VAL ~26 45 SEND_VAR !4 46 DO_ICALL $27 47 ASSIGN !4, $27 16 48 ECHO !4 17 49 IS_NOT_EQUAL ~29 !4, !0 50 > JMPZ_EX ~29 ~29, ->58 51 > INIT_FCALL 'preg_match' 52 CONCAT ~30 '%2F', !4 53 CONCAT ~31 ~30, '%5Cz%2F' 54 SEND_VAL ~31 55 SEND_VAR !0 56 DO_ICALL $32 57 BOOL ~29 $32 58 > > JMPZ ~29, ->79 20 59 > INIT_FCALL 'explode' 60 SEND_VAR !3 61 SEND_VAR !0 62 DO_ICALL $33 63 ASSIGN !5, $33 21 64 FETCH_DIM_R ~35 !5, 0 65 ASSIGN !6, ~35 22 66 FETCH_DIM_R ~37 !5, 1 67 ASSIGN !7, ~37 23 68 FETCH_DIM_R ~39 !5, 2 69 ASSIGN !8, ~39 24 70 BEGIN_SILENCE ~41 71 INIT_FCALL 'checkdate' 72 SEND_VAR !7 73 SEND_VAR !6 74 SEND_VAR !8 75 DO_ICALL $42 76 END_SILENCE ~41 77 > JMPZ $42, ->79 25 78 > > RETURN <true> 29 79 > > RETURN <false> 30 80* > RETURN null End of function is_valid_date
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