Code Duplication    Length = 9-9 lines in 2 locations

programs/calendarperiod.class.php 2 locations

@@ 125-133 (lines=9) @@
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		// a content line, lines longer than 75 octets SHOULD be folded
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		// according to the folding procedure described above.
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		if (($length = mb_strlen($icalProperty)) > 75) {
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			$property = mb_substr($icalProperty, 0, 75);
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			$pos = 75;
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			while ($pos < $length) {
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				$property .= "\r\n " . mb_substr($icalProperty, $pos, 75);
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				$pos += 75;
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			}
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			$icalProperty = $property;
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		}
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		return $icalProperty;
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	}
@@ 529-537 (lines=9) @@
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				// according to the unfolding procedure described above. When generating
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				// a content line, lines longer than 75 octets SHOULD be folded
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				// according to the folding procedure described above.
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				if (($length = mb_strlen($icalProperty)) > 75) {
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					$property = mb_substr($icalProperty, 0, 75);
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					$pos = 75;
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					while ($pos < $length) {
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						$property .= "\n " . mb_substr($icalProperty, $pos, 75);
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						$pos += 75;
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					}
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					$icalProperty = $property;
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				}
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				$ical .= $icalProperty . "\r\n";
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			}
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		}