futtta /
autoptimize
| @@ 1087-1111 (lines=25) @@ | ||
| 1084 | * @param int|bool $end index (optional) |
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| 1085 | * @return string |
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| 1086 | */ |
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| 1087 | private function strSlice($str, $start = 0, $end = false) |
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| 1088 | { |
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| 1089 | if ($end !== false && ($start < 0 || $end <= 0)) { |
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| 1090 | $max = strlen($str); |
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| 1091 | ||
| 1092 | if ($start < 0) { |
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| 1093 | if (($start = $max + $start) < 0) { |
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| 1094 | return ''; |
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| 1095 | } |
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| 1096 | } |
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| 1097 | ||
| 1098 | if ($end < 0) { |
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| 1099 | if (($end = $max + $end) < 0) { |
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| 1100 | return ''; |
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| 1101 | } |
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| 1102 | } |
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| 1103 | ||
| 1104 | if ($end <= $start) { |
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| 1105 | return ''; |
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| 1106 | } |
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| 1107 | } |
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| 1108 | ||
| 1109 | $slice = ($end === false) ? substr($str, $start) : substr($str, $start, $end - $start); |
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| 1110 | return ($slice === false) ? '' : $slice; |
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| 1111 | } |
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| 1112 | } |
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| 1113 | ||
| @@ 747-771 (lines=25) @@ | ||
| 744 | * @param int|bool $end index (optional) |
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| 745 | * @return string |
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| 746 | */ |
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| 747 | private function str_slice($str, $start = 0, $end = FALSE) |
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| 748 | { |
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| 749 | if ($end !== FALSE && ($start < 0 || $end <= 0)) { |
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| 750 | $max = strlen($str); |
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| 751 | ||
| 752 | if ($start < 0) { |
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| 753 | if (($start = $max + $start) < 0) { |
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| 754 | return ''; |
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| 755 | } |
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| 756 | } |
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| 757 | ||
| 758 | if ($end < 0) { |
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| 759 | if (($end = $max + $end) < 0) { |
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| 760 | return ''; |
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| 761 | } |
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| 762 | } |
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| 763 | ||
| 764 | if ($end <= $start) { |
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| 765 | return ''; |
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| 766 | } |
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| 767 | } |
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| 768 | ||
| 769 | $slice = ($end === FALSE) ? substr($str, $start) : substr($str, $start, $end - $start); |
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| 770 | return ($slice === FALSE) ? '' : $slice; |
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| 771 | } |
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| 772 | ||
| 773 | /** |
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| 774 | * Convert strings like "64M" or "30" to int values |
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