# ultimate-post-kit/4.1.11/includes/controls/select-input/dynamic-select.php

Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets, version 4.1.11. 125 lines.

- Page: https://pluginprobe.com/plugins/ultimate-post-kit/4.1.11/code/includes/controls/select-input/dynamic-select.php
- Raw: https://pluginprobe.com/plugins/ultimate-post-kit/4.1.11/raw/includes/controls/select-input/dynamic-select.php
- Modified: 2026-06-07T05:18:42+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/ultimate-post-kit/4.1.11/code/includes/controls/select-input/dynamic-select.php#L10-L20`.

```php
<?php

namespace UltimatePostKit\Includes\Controls\SelectInput;

use Elementor\Base_Data_Control;
use Elementor\Plugin;

if (!defined('ABSPATH')) {
	exit; // Exit if accessed directly.
}

/**
 * UltimatePostKit Dyanmic select control.
 *
 * A base control for creating Dyanmic_Select control. Displays a select box control
 * based on select on elementor select2 control .
 * It accepts an array in which the `key` is the value and the `value` is the
 * option name. Set `multiple` to `true` to allow multiple value selection.
 *
 * @since 5.8.0
 */
class Dynamic_Select extends Base_Data_Control {
	const TYPE = 'upk-dynamic-select';

	/**
	 * Get control type.
	 *
	 * Retrieve the control type.
	 * @since 5.8.0
	 * @access public
	 */
	public function get_type() {
		return self::TYPE;
	}

	/**
	 * Get select2 control default settings.
	 *
	 * Retrieve the default settings of the select2 control. Used to return the
	 * default settings while initializing the select2 control.
	 *
	 * @return array Control default settings.
	 * @since 5.8.0
	 * @access protected
	 *
	 */
	protected function get_default_settings() {
		return [
			'options'        => [],
			'multiple'       => false,
			// Select2 library options
			'select2options' => [],
			// the lockedOptions array can be passed option keys. The passed option keys will be non-deletable.
			'lockedOptions'  => [],
			// the query arguments array can be passed,
			'query_args'     => array(),

		];
	}

	/**
	 * Render select2 control output in the editor.
	 *
	 * Used to generate the control HTML in the editor using Underscore JS
	 * template. The variables for the class are available using `data` JS
	 * object.
	 * @since 5.8.0
	 * @access public
	 */
	public function content_template() {
		$control_uid = $this->get_control_uid();
?>
		<div class="elementor-control-field">
			<# if ( data.label ) {#>
                <label for="<?php echo esc_attr($control_uid); ?>" class="elementor-control-title">{{{data.label }}}</label>
                <# } #>
                <div class="elementor-control-input-wrapper elementor-control-unit-5">
                    <# var multiple = ( data.multiple ) ? 'multiple' : ''; #>
                    <select id="<?php echo esc_attr($control_uid); ?>" class="elementor-select2" type="select2" {{ multiple }}
                            data-setting="{{ data.name }}">
                        <# _.each( data.options, function( option_title, option_value ) {
                        var value = data.controlValue;
                        if ( typeof value == 'string' ) {
                        var selected = ( option_value === value ) ? 'selected' : '';
                        } else if ( null !== value ) {
                        var value = _.values( value );
                        var selected = ( -1 !== value.indexOf( option_value ) ) ? 'selected' : '';
                        }
                        #>
                        <option {{ selected }} value="{{ option_value }}">{{{option_title }}}</option>
                        <# } ); #>
                    </select>
                </div>
            </div>
            <# if ( data.description ) { #>
            <div class="elementor-control-field-description">{{{data.description }}}</div>
            <# } #>
			<?php
		}

		/**
		 * Enqueue control scripts and styles.
		 *
		 * Used to register and enqueue custom scripts and styles used by the control.
		 * @since 5.8.0
		 */
		public function enqueue() {
			wp_enqueue_script('upk-dynamic-select', BDTUPK_URL . 'includes/controls/assets/js/upk-dynamic-select.min.js', array('jquery'), BDTUPK_VER);
			wp_localize_script(
				'upk-dynamic-select',
				'upk_dynamic_select',
				[
					'nonce'    => wp_create_nonce('upk_dynamic_select'),
					'action'   => 'upk_dynamic_select_input_data',
					'ajax_url' => admin_url('admin-ajax.php')
				]
			);
		}
	}

	add_action('elementor/controls/register', function () {
		$controls_manager = Plugin::$instance->controls_manager;
		$controls_manager->register(new Dynamic_Select());
	});

```