futtta /
autoptimize
| @@ 746-770 (lines=25) @@ | ||
| 743 | * @param int|bool $end index (optional) |
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| 744 | * @return string |
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| 745 | */ |
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| 746 | private function str_slice($str, $start = 0, $end = FALSE) |
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| 747 | { |
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| 748 | if ($end !== FALSE && ($start < 0 || $end <= 0)) { |
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| 749 | $max = strlen($str); |
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| 750 | ||
| 751 | if ($start < 0) { |
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| 752 | if (($start = $max + $start) < 0) { |
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| 753 | return ''; |
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| 754 | } |
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| 755 | } |
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| 756 | ||
| 757 | if ($end < 0) { |
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| 758 | if (($end = $max + $end) < 0) { |
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| 759 | return ''; |
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| 760 | } |
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| 761 | } |
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| 762 | ||
| 763 | if ($end <= $start) { |
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| 764 | return ''; |
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| 765 | } |
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| 766 | } |
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| 767 | ||
| 768 | $slice = ($end === FALSE) ? substr($str, $start) : substr($str, $start, $end - $start); |
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| 769 | return ($slice === FALSE) ? '' : $slice; |
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| 770 | } |
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| 771 | ||
| 772 | /** |
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| 773 | * Convert strings like "64M" or "30" to int values |
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| @@ 746-770 (lines=25) @@ | ||
| 743 | * @param int|bool $end index (optional) |
|
| 744 | * @return string |
|
| 745 | */ |
|
| 746 | private function str_slice($str, $start = 0, $end = FALSE) |
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| 747 | { |
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| 748 | if ($end !== FALSE && ($start < 0 || $end <= 0)) { |
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| 749 | $max = strlen($str); |
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| 750 | ||
| 751 | if ($start < 0) { |
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| 752 | if (($start = $max + $start) < 0) { |
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| 753 | return ''; |
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| 754 | } |
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| 755 | } |
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| 756 | ||
| 757 | if ($end < 0) { |
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| 758 | if (($end = $max + $end) < 0) { |
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| 759 | return ''; |
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| 760 | } |
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| 761 | } |
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| 762 | ||
| 763 | if ($end <= $start) { |
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| 764 | return ''; |
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| 765 | } |
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| 766 | } |
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| 767 | ||
| 768 | $slice = ($end === FALSE) ? substr($str, $start) : substr($str, $start, $end - $start); |
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| 769 | return ($slice === FALSE) ? '' : $slice; |
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| 770 | } |
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| 771 | ||
| 772 | /** |
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| 773 | * Convert strings like "64M" or "30" to int values |
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