| --TEST-- |
| abusing pcre |
| --FILE-- |
| <?php |
|
|
| var_dump(preg_match_all('/((?:(?:unsigned|struct)\s+)?\w+)(?:\s*(\*+)\s+|\s+(\**))(\w+(?:\[\s*\w*\s*\])?)\s*(?:(=)[^,;]+)?((?:\s*,\s*\**\s*\w+(?:\[\s*\w*\s*\])?\s*(?:=[^,;]+)?)*)\s*;/S', 'unsigned int xpto = 124; short a, b;', $m, PREG_SET_ORDER)); |
| var_dump($m); |
|
|
| var_dump(preg_match_all('/(?:\([^)]+\))?(&?)([\w>.()-]+(?:\[\w+\])?)\s*,?((?:\)*\s*=)?)/S', '&a, b, &c', $m, PREG_SET_ORDER)); |
| var_dump($m); |
|
|
| var_dump(preg_match_all('/zend_parse_parameters(?:_ex\s*\([^,]+,[^,]+|\s*\([^,]+),\s*"([^"]*)"\s*,\s*([^{;]*)/S', 'zend_parse_parameters( 0, "addd|s/", a, b, &c);', $m, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)); |
| var_dump($m); |
|
|
| var_dump(preg_split('/PHP_(?:NAMED_)?(?:FUNCTION|METHOD)\s*\((\w+(?:,\s*\w+)?)\)/S', "PHP_FUNCTION(s, preg_match)\n{\nlalala", -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_OFFSET_CAPTURE)); |
| ?> |
| --EXPECT-- |
| int(2) |
| array(2) { |
| [0]=> |
| array(7) { |
| [0]=> |
| string(24) "unsigned int xpto = 124;" |
| [1]=> |
| string(12) "unsigned int" |
| [2]=> |
| string(0) "" |
| [3]=> |
| string(0) "" |
| [4]=> |
| string(4) "xpto" |
| [5]=> |
| string(1) "=" |
| [6]=> |
| string(0) "" |
| } |
| [1]=> |
| array(7) { |
| [0]=> |
| string(11) "short a, b;" |
| [1]=> |
| string(5) "short" |
| [2]=> |
| string(0) "" |
| [3]=> |
| string(0) "" |
| [4]=> |
| string(1) "a" |
| [5]=> |
| string(0) "" |
| [6]=> |
| string(3) ", b" |
| } |
| } |
| int(3) |
| array(3) { |
| [0]=> |
| array(4) { |
| [0]=> |
| string(3) "&a," |
| [1]=> |
| string(1) "&" |
| [2]=> |
| string(1) "a" |
| [3]=> |
| string(0) "" |
| } |
| [1]=> |
| array(4) { |
| [0]=> |
| string(2) "b," |
| [1]=> |
| string(0) "" |
| [2]=> |
| string(1) "b" |
| [3]=> |
| string(0) "" |
| } |
| [2]=> |
| array(4) { |
| [0]=> |
| string(2) "&c" |
| [1]=> |
| string(1) "&" |
| [2]=> |
| string(1) "c" |
| [3]=> |
| string(0) "" |
| } |
| } |
| int(1) |
| array(1) { |
| [0]=> |
| array(3) { |
| [0]=> |
| array(2) { |
| [0]=> |
| string(46) "zend_parse_parameters( 0, "addd|s/", a, b, &c)" |
| [1]=> |
| int(0) |
| } |
| [1]=> |
| array(2) { |
| [0]=> |
| string(7) "addd|s/" |
| [1]=> |
| int(27) |
| } |
| [2]=> |
| array(2) { |
| [0]=> |
| string(9) "a, b, &c)" |
| [1]=> |
| int(37) |
| } |
| } |
| } |
| array(3) { |
| [0]=> |
| array(2) { |
| [0]=> |
| string(0) "" |
| [1]=> |
| int(0) |
| } |
| [1]=> |
| array(2) { |
| [0]=> |
| string(13) "s, preg_match" |
| [1]=> |
| int(13) |
| } |
| [2]=> |
| array(2) { |
| [0]=> |
| string(9) " |
| { |
| lalala" |
| [1]=> |
| int(27) |
| } |
| } |
|
|
