Code Duplication    Length = 8-8 lines in 3 locations

addmedia.php 2 locations

@@ 81-88 (lines=8) @@
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	if ($folderName == '.') {
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		$folderName = '';
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	}
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	if ($folderName) {
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		$folderName .= '/';
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		// Not allowed to use “../”
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		if (strpos('/' . $folderName, '/../') !== false) {
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			FlashMessages::addMessage('Folder names are not allowed to include “../”');
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			break;
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		}
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	}
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	// Make sure the media folder exists
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	if (!is_dir(WT_DATA_DIR . $MEDIA_DIRECTORY)) {
@@ 237-244 (lines=8) @@
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	if ($folderName == '.') {
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		$folderName = '';
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	}
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	if ($folderName) {
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		$folderName .= '/';
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		// Not allowed to use “../”
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		if (strpos('/' . $folderName, '/../') !== false) {
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			FlashMessages::addMessage('Folder names are not allowed to include “../”');
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			break;
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		}
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	}
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	// Make sure the media folder exists
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	if (!is_dir(WT_DATA_DIR . $MEDIA_DIRECTORY)) {

admin_media_upload.php 1 location

@@ 47-54 (lines=8) @@
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			if ($folderName == '.') {
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				$folderName = '';
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			}
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			if ($folderName) {
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				$folderName .= '/';
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				// Not allowed to use “../”
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				if (strpos('/' . $folderName, '/../') !== false) {
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					FlashMessages::addMessage('Folder names are not allowed to include “../”');
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					break;
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				}
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			}
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			// Make sure the media folder exists
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			if (!is_dir(WT_DATA_DIR . $MEDIA_DIRECTORY)) {