Code Duplication    Length = 4-4 lines in 2 locations

Sources/Class-Package.php 2 locations

@@ 781-784 (lines=4) @@
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	 */
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	public function connect($ftp_server, $ftp_port = 21, $ftp_user = 'anonymous', $ftp_pass = '[email protected]')
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	{
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		if (strpos($ftp_server, 'ftp://') === 0)
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			$ftp_server = substr($ftp_server, 6);
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		elseif (strpos($ftp_server, 'ftps://') === 0)
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			$ftp_server = 'ssl://' . substr($ftp_server, 7);
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		if (strpos($ftp_server, 'http://') === 0)
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			$ftp_server = substr($ftp_server, 7);
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		elseif (strpos($ftp_server, 'https://') === 0)
@@ 785-788 (lines=4) @@
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			$ftp_server = substr($ftp_server, 6);
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		elseif (strpos($ftp_server, 'ftps://') === 0)
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			$ftp_server = 'ssl://' . substr($ftp_server, 7);
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		if (strpos($ftp_server, 'http://') === 0)
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			$ftp_server = substr($ftp_server, 7);
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		elseif (strpos($ftp_server, 'https://') === 0)
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			$ftp_server = substr($ftp_server, 8);
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		$ftp_server = strtr($ftp_server, array('/' => '', ':' => '', '@' => ''));
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		// Connect to the FTP server.