Automattic /
jetpack
| @@ 3477-3487 (lines=11) @@ | ||
| 3474 | // advance counter to next occurrence of $what |
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| 3475 | // $until - don't include $what in advance |
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| 3476 | // $allowNewline, if string, will be used as valid char set |
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| 3477 | protected function to($what, &$out, $until = false, $allowNewline = false) { |
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| 3478 | if (is_string($allowNewline)) { |
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| 3479 | $validChars = $allowNewline; |
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| 3480 | } else { |
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| 3481 | $validChars = $allowNewline ? "." : "[^\n]"; |
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| 3482 | } |
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| 3483 | if (!$this->match('('.$validChars.'*?)'.lessc::preg_quote($what), $m, !$until)) return false; |
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| 3484 | if ($until) $this->count -= strlen($what); // give back $what |
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| 3485 | $out = $m[1]; |
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| 3486 | return true; |
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| 3487 | } |
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| 3488 | ||
| 3489 | // try to match something on head of buffer |
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| 3490 | protected function match($regex, &$out, $eatWhitespace = null) { |
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| @@ 3885-3895 (lines=11) @@ | ||
| 3882 | // advance counter to next occurrence of $what |
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| 3883 | // $until - don't include $what in advance |
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| 3884 | // $allowNewline, if string, will be used as valid char set |
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| 3885 | protected function to($what, &$out, $until = false, $allowNewline = false) { |
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| 3886 | if (is_string($allowNewline)) { |
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| 3887 | $validChars = $allowNewline; |
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| 3888 | } else { |
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| 3889 | $validChars = $allowNewline ? "." : "[^\n]"; |
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| 3890 | } |
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| 3891 | if (!$this->match('('.$validChars.'*?)'.$this->preg_quote($what), $m, !$until)) return false; |
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| 3892 | if ($until) $this->count -= strlen($what); // give back $what |
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| 3893 | $out = $m[1]; |
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| 3894 | return true; |
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| 3895 | } |
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| 3896 | ||
| 3897 | public function throwParseError($msg = "parse error", $count = null) { |
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| 3898 | $count = is_null($count) ? $this->count : $count; |
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