Code Duplication    Length = 5-5 lines in 2 locations

modules/custom-css/csstidy/class.csstidy_optimise.php 2 locations

@@ 73-77 (lines=5) @@
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			return;
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		}
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		if ($this->parser->get_cfg('merge_selectors') === 2) {
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			foreach ($this->css as $medium => $value) {
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				$this->merge_selectors($this->css[$medium]);
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			}
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		}
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		if ($this->parser->get_cfg('discard_invalid_selectors')) {
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			foreach ($this->css as $medium => $value) {
@@ 79-83 (lines=5) @@
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			}
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		}
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		if ($this->parser->get_cfg('discard_invalid_selectors')) {
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			foreach ($this->css as $medium => $value) {
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				$this->discard_invalid_selectors($this->css[$medium]);
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			}
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		}
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		if ($this->parser->get_cfg('optimise_shorthands') > 0) {
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			foreach ($this->css as $medium => $value) {