Display select2 input fields.
Code Sample:
array( 'id' => 'select2_field5', 'title' => __('Select2 Single Field','text-domain'), 'details' => __('Description of select2 single field','text-domain'), 'type' => 'select2', 'default' => 'option_3', 'multiple' => false, 'args' => array( 'option_1' => __('Option 1','text-domain'), 'option_2' => __('Option 2','text-domain'), 'option_3' => __('Option 3','text-domain'), 'option_4' => __('Option 4','text-domain'), ), ),
Preview:
For Multiple Option
array( 'id' => 'select2_multi_field', 'title' => __('Select2 multi Field','text-domain'), 'details' => __('Description of select2 field','text-domain'), 'type' => 'select2', 'default' => array('option_3','option_2'), 'multiple' => true, 'args' => array( 'option_1' => __('Option 1','text-domain'), 'option_2' => __('Option 2','text-domain'), 'option_3' => __('Option 3','text-domain'), 'option_4' => __('Option 4','text-domain'), ), ),
Preview: