Carbon_Fields\Field\Multiselect_Field

Complexity

Total Complexity

2

Size/Duplication

Total Lines	37
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	to_json()	9	9	1
A	template()	15	15	1

<?php

namespace Carbon_Fields\Field;

/**
 * Select dropdown field class wtih multiple selection enabled.
 */
class Multiselect_Field extends Predefined_Options_Field {

This class seems to be duplicated in your project.

	/**
	 * Returns an array that holds the field data, suitable for JSON representation.
	 * This data will be available in the Underscore template and the Backbone Model.
	 *
	 * @param bool $load  Should the value be loaded from the database or use the value from the current instance.
	 * @return array
	 */
	public function to_json( $load ) {
		$field_data = parent::to_json( $load );
		$this->load_options();

		$field_data = array_merge( $field_data, array(
			'options' => $this->parse_options( $this->options ),
		) );
		return $field_data;
	}

	/**
	 * The main Underscore template of this field.
	 */
	public function template() {
		?>
		<# if (_.isEmpty(options)) { #>
			<em><?php _e( 'no options', 'carbon_fields' ); ?></em>
		<# } else { #>
			<select id="{{{ id }}}" name="{{{ name }}}[]" multiple {{{ special_attrs }}}>
				<# _.each(options, function(option) { #>
                    <option value="{{ option.value }}" {{{ value && ( value.indexOf(option.value) != -1 ) ? 'selected="selected"' : '' }}}>

Tabs must be used to indent lines; spaces are not allowed

						{{{ option.name }}}
					</option>
				<# }) #>
			</select>
		<# } #>
		<?php
	}
}