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: / home / tvinntxo / www / wp-content / themes / woodmart / inc / builder / elements / abstract /
Filename : Element.php
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<?php if ( ! defined('WOODMART_THEME_DIR')) exit('No direct script access allowed');

/**
 * ------------------------------------------------------------------------------------------------
 * Abstract class for all elements used in the builder. This class is used both on backend and 
 * on the frontend.
 * ------------------------------------------------------------------------------------------------
 */

if( ! class_exists( 'WOODMART_HB_Element' ) ) {
	abstract class WOODMART_HB_Element {

		public $args = array();

		public $template_name;

		public $vc_element = false;

		public function __construct() {
			// if( $this->vc_element && function_exists('vc_mapper') ) {
			// vc_mapper()->init();
			if( $this->vc_element && is_admin()) {
				$this->visual_composer_to_header();
			} else {
				$this->map();
			}
		}

		public function get_header_options() {
			return WOODMART_Header_Builder::get_instance()->structure->get_header_options();
		}

		public function get_args() {
			return $this->args;
		}

		public function render( $el, $children = '' ) {
			
			if( $this->vc_element ) {
				$args = $this->_parse_vc_args( $el );
			} else {
				$args = $this->_parse_args( $el );
			}

			extract( $args );

			$path = '/header-elements/' . $this->template_name . '.php';

			$located = '';

			if ( file_exists(get_stylesheet_directory() . $path)) {
				$located = get_stylesheet_directory() . $path;
			} elseif ( file_exists(get_template_directory() . $path) ) {
				$located = get_template_directory() . $path;
			}

			if( file_exists( $located ) ) require $located;
		}

		private function _parse_args( $el ) {

			$a = array();

			foreach ($el['params'] as $arg) {
				$a[ $arg['id'] ] = $arg['value'];
			}

			unset( $el['content'] );

			$el['params'] = $a;

			return $el;
		}

		private function _parse_vc_args( $el ) {

			$a = array();

			foreach ($el['params'] as $arg) {

				if( $arg['id'] == 'link' ) {

					$url = '';

					if( isset( $arg['value'] ) && isset( $arg['value']['url'] ) ) $url = $arg['value']['url'];

					$value = 'url:' . rawurlencode($url);

					if( isset( $arg['value'] ) && isset( $arg['value']['blank'] ) && $arg['value']['blank'] ) $value .= '|target:_blank';

					$a[ $arg['id'] ] = $value;
				} else if( $arg['type'] == 'switcher' ) {
					$a[ $arg['id'] ] = $arg['value'] ? 'yes' : 'no';
				} else if( $arg['type'] == 'image' ) {
					$a[ $arg['id'] ] = (isset( $arg['value']['id'] )) ? $arg['value']['id'] : '';
				} else {
					$a[ $arg['id'] ] = $arg['value'];
				}
			}

			unset( $el['content'] );

			$el['params'] = $a;

			return $el;

		}

		public function has_background($params) {
			return( isset( $params['background'] ) && ( isset( $params['background']['background-color'] ) || isset( $params['background']['background-image'] ) ) );
		}

		public function has_border($params) {
			return( isset( $params['border'] ) && isset( $params['border']['width'] ) && (int) $params['border']['width'] > 0 );
		}

		public function visual_composer_to_header() {
			$vc_element = 'woodmart_get_' . $this->vc_element . '_shortcode_args';
			$vc_args = $vc_element(); 

			$old_args = $this->args;

			$this->args = array(
				'type' => $this->_get_type_from_vc($this->vc_element),
				'title' => $vc_args['name'],
				'text' => $old_args['text'],
				'icon' => $old_args['icon'],
    			'editable' => true,
				'container' => false,
				'edit_on_create' => true,
				'drag_target_for' => array(),
				'drag_source' => 'content_element',
				'removable' => true,
				'addable' => true,
				'params' => $this->_get_params_from_vc( $vc_args['params'] )
			);

		}

		private function _get_params_from_vc( $params ) {
			$new_params = array();
			
			if ( empty( $params ) ) return array();

			foreach ($params as $key => $param) {
				if ( !$param || $param['type'] == 'woodmart_title_divider' || $param['type'] == 'woodmart_css_id' ) continue;
				$new_param = $this->_get_param_from_vc($param);
				if ( $new_param ) $new_params[$param['param_name']] = $new_param;
			}

			return $new_params;
		}

		private function _get_param_from_vc($param) {
			$new_param = array();

			$new_param['id'] = $param['param_name'];
			$new_param['title'] = isset ( $param['heading'] ) ? $param['heading'] : '';
			$new_param['value'] = '';
			$dropdown_params = array( 'dropdown', 'woodmart_dropdown', 'woodmart_button_set', 'woodmart_image_select' );

			if( isset( $param['description'] ) ) $new_param['description'] = $param['description'];
			if( isset( $param['group'] ) ) $new_param['tab'] = $param['group'];
			else $new_param['tab'] = 'General';

			if( isset( $param['dependency'] ) ) {
				if( isset( $param['dependency']['value_not_equal_to'] ) ) {
					$new_param['requires'] = array( 
						$param['dependency']['element'] => array(
							'comparison' => 'not_equal',
							'value' => $param['dependency']['value_not_equal_to']
						)
					);
				}
				if( isset( $param['dependency']['value'] ) && is_array( $param['dependency']['value'] ) ) {
					$new_param['requires'] = array( 
						$param['dependency']['element'] => array(
							'comparison' => 'equal',
							'value' => $param['dependency']['value'][0]
						)
					);
				}
			}

			switch ($param['type']) {
				case 'textfield':
					$new_param['type'] = 'text';
				break;

				case 'vc_link':
					$new_param['type'] = 'link';
				break;

				case in_array( $param['type'], $dropdown_params ):
					$options = $this->_get_options_from_vc($param['value']);
					$first_option = reset($options);
					$new_param['type'] = 'select';
					if( count( $options ) < 6 ) $new_param['type'] = 'selector';
					$new_param['options'] = $options;
					$new_param['value'] = $first_option['value'];
				break;

				case 'checkbox':
					$new_param['type'] = 'switcher';
					$new_param['value'] = false;
				break;

				case 'textfield':
					$new_param['type'] = 'text';
				break;
				
				case 'iconpicker':
					$new_param['type'] = 'text';
					break;

				case 'attach_image':
					$new_param['type'] = 'image';
				break;
				
				case 'textarea_html':
					$new_param['type'] = 'editor';
				break;
				
				case 'textarea':
					$new_param['type'] = 'textarea';
				break;
				
				case 'colorpicker':
					$new_param['type'] = 'color';
				break;

				case 'woodmart_switch':
					$new_param['type'] = 'switcher';
				break;

				case 'woodmart_colorpicker':
					$new_param['type'] = 'color';
				break;

				default:
					$new_param = false;
				break;
			}

			return $new_param;
		} 

		private function _get_options_from_vc($options) {
			$new_options = array();

			foreach ( $options as $name => $value ) {
				$new_options[$value] = array(
					'label' => $name,
					'value' => $value
				);
			}

			return $new_options;
		}

		private function _get_type_from_vc($type) {
			switch ($type) {
				case 'woodmart_button':
					return 'button';
				break;

				case 'woodmart_info_box':
					return 'infobox';
				break;

				case 'social_buttons':
					return 'social';
				break;
				
			}
		}

		public function get_menu_options() {
			$array = array();

			$menus = wp_get_nav_menus();

			foreach ( $menus as $menu ) {
				$array[$menu->slug] = array(
					'label' => $menu->name,
					'value' => $menu->slug
				);
			}

			return $array;
		}

	}

}