<?php

class WCCT_Input_Chosen_Select {

	public function __construct() {
		// vars
		$this->type     = 'Chosen_Select';
		$this->defaults = array(
			'multiple'      => 0,
			'allow_null'    => 0,
			'choices'       => array(),
			'default_value' => array(),
			'class'         => '',
		);
	}

	public function render( $field, $value = null ) {
		$field = array_merge( $this->defaults, $field );
		if ( ! isset( $field['id'] ) ) {
			$field['id'] = sanitize_title( $field['id'] );
		}

		$current = $value ? $value : array();
		$choices = $field['choices'];
		?>

        <select id="<?php echo $field['id']; ?>" name="<?php echo $field['name']; ?>[]" class="chosen_select <?php echo esc_attr( $field['class'] ); ?>" multiple="multiple" data-placeholder="<?php echo( isset( $field['placeholder'] ) ? $field['placeholder'] : __( 'Search...', 'finale-woocommerce-sales-countdown-timer-discount-plugin' ) ); ?>">
			<?php
			foreach ( $choices as $choice => $title ) {
				$selected = in_array( $choice, $current );
				echo '<option value="' . esc_attr( $choice ) . '" ' . selected( $selected, true, false ) . '>' . esc_html( $title ) . '</option>';
			}
			?>
        </select>

		<?php
	}

}

?>
