Code Duplication    Length = 4-4 lines in 2 locations

src/includes/classes/hook/extension/conditions.php 2 locations

@@ 149-152 (lines=4) @@
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	 */
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	protected function validate_condition( $settings ) {
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		if ( ! isset( $settings['type'] ) ) {
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			$this->validator->add_error( __( 'Condition type is missing.', 'wordpoints' ) );
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			return false;
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		}
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		$arg = $this->event_args->get_current();
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@@ 181-184 (lines=4) @@
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			return false;
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		}
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		if ( ! isset( $settings['settings'] ) ) {
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			$this->validator->add_error( __( 'Condition settings are missing.', 'wordpoints' ) );
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			return false;
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		}
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		$this->validator->push_field( 'settings' );
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