Code Duplication    Length = 6-6 lines in 2 locations

src/wp-includes/plugin.php 1 location

@@ 881-886 (lines=6) @@
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	if ( is_string($function) )
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		return $function;
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	if ( is_object($function) ) {
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		// Closures are currently implemented as objects
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		$function = array( $function, '' );
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	} else {
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		$function = (array) $function;
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	}
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	if (is_object($function[0]) ) {
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		// Object Class Calling

tests/phpunit/includes/functions.php 1 location

@@ 39-44 (lines=6) @@
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	if ( is_string($function) )
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		return $function;
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	if ( is_object($function) ) {
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		// Closures are currently implemented as objects
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		$function = array( $function, '' );
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	} else {
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		$function = (array) $function;
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	}
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	if (is_object($function[0]) ) {
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		return spl_object_hash($function[0]) . $function[1];