/wp-content/themes/bridge/plugins/js_composer/js_composer/include/params/param_group/param_group.php

<?php



require_once vc_path_dir( 'EDITORS_DIR', 'class-vc-edit-form-fields.php' );



/**

 * Class Vc_ParamGroup_Edit_Form_Fields

 * @since 4.4

 */

class Vc_ParamGroup_Edit_Form_Fields extends Vc_Edit_Form_Fields {



	/**

	 * @since 4.4

	 *

	 * @param $settings

	 */

	public function __construct( $settings ) {

		$this->setSettings( $settings );

	}



	/**

	 * @param $param

	 * @param $value

	 *

	 * @since 4.4

	 * @return mixed|void

	 */

	public function renderField( $param, $value ) {

		return parent::renderField( $param, $value );

	}

}



/**

 * Class Vc_ParamGroup

 * @since 4.4

 */

class Vc_ParamGroup {

	/**

	 * @since 4.4

	 * @var

	 */

	protected $settings;

	/**

	 * @since 4.4

	 * @var array|mixed

	 */

	protected $value;

	/**

	 * @since 4.4

	 * @var

	 */

	protected $map;

	/**

	 * @since 4.4

	 * @var

	 */

	protected $atts;



	/**

	 * @param $settings

	 * @param $value

	 * @param $tag

	 *

	 * @since 4.4

	 */

	public function __construct( $settings, $value, $tag ) {

		$this->settings = $settings;

		$this->settings['base'] = $tag;

		$this->value = vc_param_group_parse_atts( $value );

		$this->unparsed_value = $value;

	}



	/**

	 * @param $param_name

	 * @param $arr

	 *

	 * @since 4.4

	 * @return array

	 */

	public function params_to_arr( $param_name, $arr ) {

		$data = array();

		foreach ( $arr as $param ) {

			$data[ $param_name . '_' . $param['param_name'] ] = $param['type'];

		}



		return $data;

	}



	/**

	 * @since 4.4

	 * @return mixed|string

	 */

	public function render() {

		$output = "";

		$edit_form = new Vc_ParamGroup_Edit_Form_Fields( $this->settings );



		$settings = $this->settings;

		$output .= '<ul class="vc_param_group-list" data-settings="' . htmlentities( json_encode( $settings ), ENT_QUOTES, "utf-8" ) . '">';



		$template = vc_include_template( 'params/param_group/content.tpl.php' );



		// Parsing values

		if ( ! empty( $this->value ) ) {

			foreach ( $this->value as $values ) {

				$output .= $template;

				$value_block = "<div class='vc_param_group-wrapper vc_clearfix'>";

				$data = $values;

				foreach ( $this->settings['params'] as $param ) {

					$param['param_name'] = $this->settings['param_name'] . '_' . $param['param_name'];

					$param_value = isset( $data[ $param['param_name'] ]['value'] ) ? $data[ $param['param_name'] ]['value'] : "";

					$value_block .= $edit_form->renderField( $param, $param_value );

				}

				$value_block .= "</div>";

				$output = str_replace( '%content%', $value_block, $output );

			}

		} else {

			$output .= $template;



		}



		// Empty fields wrapper and Add new fields wrapper

		$content = "<div class='vc_param_group-wrapper vc_clearfix'>";

		foreach ( $this->settings['params'] as $param ) {

			$param['param_name'] = $this->settings['param_name'] . '_' . $param['param_name'];

			$content .= $edit_form->renderField( $param, "" );

		}

		$content .= "</div>";

		$output = str_replace( '%content%', $content, $output );



		// And button on bottom

		$output .= '<li class="wpb_column_container vc_container_for_children vc_param_group-add_content vc_empty-container"></li></ul>';



		$add_template = vc_include_template( 'params/param_group/add.tpl.php' );

		$add_template = str_replace( '%add_content%', $content, $add_template );



		$output .= '<script type="text/html" class="vc_param_group-template">' . json_encode( $add_template ) . '</script>';

		$output .= '<input name="' . $this->settings['param_name'] . '" class="wpb_vc_param_value  ' . $this->settings['param_name'] . ' ' . $this->settings['type'] . '_field" type="hidden" value="' . $this->unparsed_value . '" />';



		return $output;

	}



}



/**

 * Function for rendering param in edit form (add element)

 * Parse settings from vc_map and entered values.

 *

 * @param $param_settings

 * @param $param_value

 * @param $tag

 *

 * @since 4.4

 *

 * vc_filter: vc_param_group_render_filter

 *

 * @return mixed|void rendered template for params in edit form

 */

function vc_param_group_form_field( $param_settings, $param_value, $tag ) {

	//print_r($param_settings);

	$param_group = new Vc_ParamGroup( $param_settings, $param_value, $tag );



	return apply_filters( 'vc_param_group_render_filter', $param_group->render() );

}



add_action( 'wp_ajax_vc_param_group_clone', 'vc_param_group_clone' );



/**

 * @since 4.4

 */

function vc_param_group_clone() {

	$param = vc_post_param( 'param' );

	$value = vc_post_param( 'value' );

	$tag = vc_post_param( 'shortcode' );

	die( vc_param_group_clone_by_data( $tag, json_decode( urldecode( $param ), true ), json_decode( urldecode( $value ), true ) ) );

}



/**

 * @param $tag

 * @param $params

 * @param $data

 *

 * @since 4.4

 * @return mixed|string

 */

function vc_param_group_clone_by_data( $tag, $params, $data ) {



	$output = "";

	$params['base'] = $tag;

	$edit_form = new Vc_ParamGroup_Edit_Form_Fields( $params );

	$edit_form->loadDefaultParams();



	$template = vc_include_template( 'params/param_group/content.tpl.php' );

	$output .= $template;

	$value_block = "<div class='vc_param_group-wrapper vc_clearfix'>";



	$data = $data[0];

	foreach ( $params['params'] as $param ) {

		$param['param_name'] = $params['param_name'] . '_' . $param['param_name'];

		$param_data = isset( $data[ $param['param_name'] ]['value'] ) ? $data[ $param['param_name'] ]['value'] : "";

		$value_block .= $edit_form->renderField( $param, $param_data );

	}

	$value_block .= "</div>";

	$output = str_replace( '%content%', $value_block, $output );



	return $output;

}



/**

 * @param $atts_string

 *

 * @since 4.4

 * @return array|mixed

 */

function vc_param_group_parse_atts( $atts_string ) {

	$array = json_decode( urldecode( $atts_string ), true );



	return $array;

}