Custom Caldera Checkbox HTML markup for styling purposes

caldera_custom_checkbox_markup.php

/*
 * Custom checkbox markup to allow for styled checkboxes
 * Styling method: https://www.inserthtml.com/2012/06/custom-form-radio-checkbox/
 * Must be placed in /caldera/ directory within wordpress theme
 */
<?php echo $wrapper_before; ?>
	<?php echo $field_label; ?>
	<?php echo $field_before; ?>
		<?php

		$req_class = '';
		$parsley_req = '';
		if( !empty( $field['required'] ) ){
			$req_class = ' option-required';
			$parsley_req = 'data-parsley-required="true" data-parsley-group="' . esc_attr( $field_id ) . '" data-parsley-multiple="' . esc_attr( $field_id ). '"';
		}

		$field_value = Caldera_Forms_Field_Util::find_select_field_value( $field, $field_value );


		if ( ! empty( $field[ 'config' ][ 'option' ] ) ) {


			foreach($field['config']['option'] as $option_key=>$option){
				if(!isset($option['value'])){
					$option['value'] = $option['label'];
				}
				?>
				<?php if(empty($field['config']['inline'])){ ?>
					<div class="checkbox">
				<?php } ?>

				  <input <?php echo $parsley_req; ?> type="checkbox" data-label="<?php echo esc_attr( $option['label'] );?>" data-field="<?php echo esc_attr( $field_base_id ); ?>" id="<?php echo esc_attr( Caldera_Forms_Field_Util::opt_id_attr( $field_id, $option_key ) ); ?>" class="<?php echo $field_id . $req_class; ?>" name="<?php echo esc_attr( $field_name ); ?>[<?php echo esc_attr( $option_key ); ?>]" value="<?php echo esc_attr( $option['value'] ); ?>" <?php if( in_array( $option['value'], (array) $field_value) ){ ?>checked="checked"<?php } ?> data-type="checkbox" data-checkbox-field="<?php echo esc_attr( $field_id ); ?>"  data-calc-value="<?php echo esc_attr( Caldera_Forms_Field_Util::get_option_calculation_value( $option, $field, $form ) ); ?>" ><label<?php if(!empty($field['config']['inline'])){ ?> class="checkbox-inline"<?php } ?> for="<?php echo esc_attr( $field_id . '_' . $option_key ); ?>"><?php echo $option['label']; ?></label>

				  <?php if(empty($field['config']['inline'])){ ?>
					</div>
				<?php } ?>
				<?php
			}
		} ?>
		<?php echo $field_caption; ?>
	<?php echo $field_after; ?>
<?php echo $wrapper_after; ?>