Code Duplication    Length = 5-5 lines in 3 locations

classes/class-destination.php 1 location

@@ 321-325 (lines=5) @@
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			if ( isset($_POST['keyword'] )) {
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				$searched_items = false;
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				if(isset($_POST['keyword'] )) {
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					$keyphrases = $_POST['keyword'];
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				}else{
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					$keyphrases = array(0);
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                }
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				if(!is_array($keyphrases)){
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					$keyphrases = array($keyphrases);

classes/class-tours.php 1 location

@@ 315-319 (lines=5) @@
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				$searched_items = false;
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				if(isset($_POST['keyword'] )) {
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					$keyphrases = $_POST['keyword'];
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				}else{
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					$keyphrases = array(0);
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                }
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				if(!is_array($keyphrases)){
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					$keyphrases = array($keyphrases);

classes/class-accommodation.php 1 location

@@ 362-366 (lines=5) @@
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			if ( false !== $accommodation ) {
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				$searched_items = false;
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				if(isset($_POST['keyword'] )) {
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					$keyphrases = $_POST['keyword'];
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				}else{
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					$keyphrases = array(0);
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                }
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				if(!is_array($keyphrases)){
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					$keyphrases = array($keyphrases);