<?php
/**! Create radio select param type vc.
 * ------------------------------------------------------------------------------------------------ */
vc_add_shortcode_param( 'radio_select', 'kolyoum_radio_select_settings_field' );
function kolyoum_radio_select_settings_field( $param, $value ) {

	$param_line  = '';
	$param_line .= ( '<div class="radio-select-option '. esc_attr( $param['param_name'] ).' '. esc_attr($param['type']).'"><ul>' );

	foreach ( $param['value'] as $text_val => $val ) {

		if ( is_numeric( $text_val ) && ( is_string( $val ) || is_numeric( $val ) ) ) {
			$text_val = $val;
		}

		$text_val = esc_html__( $text_val, "kolyoum" );
		$selectd = $checked = '';

		if ( !is_array( $value ) ) {
			$param_value_arr = explode(',',$value );
		} else {
			$param_value_arr = $value;
		}

		if ( $value!=='' && in_array( $val, $param_value_arr ) ) {
			$checked = ' checked="checked"';
			$selectd = ' selectd';
		}

		$param_line .= ( '<li class="'. ( $text_val . $selectd ) .'">' );
		$param_line .= ( '<input type="radio" name="'. esc_attr( $param['param_name'] ) .'" class="'.$val.'" value="'. $val .'"'. $checked .' />' );
		$param_line .= ( '<a class="checkbox-select">' );
		$param_line .= ( '<span>'. ( $text_val ) .'</span></a></li>' );
	}

	$param_line .= ( '</ul></div>' );

	return  $param_line;
}