Automattic /
jetpack
| @@ 3449-3471 (lines=23) @@ | ||
| 3446 | return $this->match(self::$literalCache[$what], $m, $eatWhitespace); |
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| 3447 | } |
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| 3448 | ||
| 3449 | protected function genericList(&$out, $parseItem, $delim="", $flatten=true) { |
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| 3450 | $s = $this->seek(); |
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| 3451 | $items = array(); |
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| 3452 | while ($this->$parseItem($value)) { |
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| 3453 | $items[] = $value; |
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| 3454 | if ($delim) { |
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| 3455 | if (!$this->literal($delim)) break; |
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| 3456 | } |
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| 3457 | } |
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| 3458 | ||
| 3459 | if (count($items) == 0) { |
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| 3460 | $this->seek($s); |
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| 3461 | return false; |
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| 3462 | } |
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| 3463 | ||
| 3464 | if ($flatten && count($items) == 1) { |
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| 3465 | $out = $items[0]; |
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| 3466 | } else { |
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| 3467 | $out = array("list", $delim, $items); |
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| 3468 | } |
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| 3469 | ||
| 3470 | return true; |
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| 3471 | } |
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| 3472 | ||
| 3473 | ||
| 3474 | // advance counter to next occurrence of $what |
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| @@ 3126-3148 (lines=23) @@ | ||
| 3123 | return $this->genericList($out, "expression"); |
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| 3124 | } |
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| 3125 | ||
| 3126 | protected function genericList(&$out, $parseItem, $delim="", $flatten=true) { |
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| 3127 | $s = $this->seek(); |
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| 3128 | $items = array(); |
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| 3129 | while ($this->$parseItem($value)) { |
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| 3130 | $items[] = $value; |
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| 3131 | if ($delim) { |
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| 3132 | if (!$this->literal($delim)) break; |
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| 3133 | } |
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| 3134 | } |
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| 3135 | ||
| 3136 | if (count($items) == 0) { |
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| 3137 | $this->seek($s); |
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| 3138 | return false; |
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| 3139 | } |
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| 3140 | ||
| 3141 | if ($flatten && count($items) == 1) { |
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| 3142 | $out = $items[0]; |
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| 3143 | } else { |
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| 3144 | $out = array("list", $delim, $items); |
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| 3145 | } |
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| 3146 | ||
| 3147 | return true; |
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| 3148 | } |
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| 3149 | ||
| 3150 | protected function expression(&$out) { |
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| 3151 | $s = $this->seek(); |
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