Code Duplication    Length = 4-5 lines in 3 locations

core/Field/Field.php 2 locations

@@ 971-975 (lines=5) @@
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			'value' => '',
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		), $rule );
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		if ( ! in_array( $rule['compare'], $allowed_operators ) ) {
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			Incorrect_Syntax_Exception::raise( 'Invalid conditional logic compare operator: <code>' . $rule['compare'] . '</code><br>Allowed operators are: <code>' .
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			implode( ', ', $allowed_operators ) . '</code>' );
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			return null;
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		}
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		if ( in_array( $rule['compare'], $array_operators ) && ! is_array( $rule['value'] ) ) {
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			Incorrect_Syntax_Exception::raise( 'Invalid conditional logic value format. An array is expected, when using the "' . $rule['compare'] . '" operator.' );
@@ 977-980 (lines=4) @@
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			return null;
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		}
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		if ( in_array( $rule['compare'], $array_operators ) && ! is_array( $rule['value'] ) ) {
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			Incorrect_Syntax_Exception::raise( 'Invalid conditional logic value format. An array is expected, when using the "' . $rule['compare'] . '" operator.' );
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			return null;
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		}
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		return $rule;
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	}

core/Helper/Helper.php 1 location

@@ 372-375 (lines=4) @@
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			$relation = strtoupper( $array[ $relation_key ] );
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		}
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		if ( ! in_array( $relation, $allowed_relations ) ) {
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			Incorrect_Syntax_Exception::raise( 'Invalid relation type ' . $relation . '. ' .
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			'The rule should be one of the following: "' . implode( '", "', $allowed_relations ) . '"' );
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		}
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		return $relation;
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	}