How to add custom product info element to child theme?

Hi boscotwcheung!

Thank you for using Enfold.

Add this in the functions.php file:

add_filter('avia_load_shortcodes', 'avia_include_shortcode_template', 15, 1);
function avia_include_shortcode_template($paths)
{
	$template_url = get_stylesheet_directory();
    	array_unshift($paths, $template_url.'/shortcodes/');

	return $paths;
}

Create a folder, name it “shortcodes”. Inside the folder create another php file called “product_snippet_custom”. Add this:

<?php
/**
 * Custom product shortcode
 */

if ( !class_exists( 'avia_sc_produc_custom' ) )
{
	class avia_sc_produc_custom extends aviaShortcodeTemplate
	{
			/**
			 * Create the config array for the shortcode custom
			 */
			function shortcode_insert_button()
			{
				$this->config['name']		= __('Product Custom', 'avia_framework' );
				$this->config['tab']		= __('Plugin Additions', 'avia_framework' );
				$this->config['icon']		= AviaBuilder::$path['imagesURL']."sc-button.png";
				$this->config['order']		= 10;
				$this->config['target']		= 'avia-target-insert';
				$this->config['shortcode'] 	= 'av_product_custom';
        $this->config['tooltip'] 	= __('Display a custom info', 'avia_framework' );
        $this->config['drag-level'] = 3;
        $this->config['tinyMCE'] 	= array('disable' => "true");
			}

      /**
  		 * Editor Element - this function defines the visual appearance of an element on the AviaBuilder Canvas
  		 * Most common usage is to define some markup in the $params['innerHtml'] which is then inserted into the drag and drop container
  		 * Less often used: $params['data'] to add data attributes, $params['class'] to modify the className
  		 *
  		 *
  		 * @param array $params this array holds the default values for $content and $args.
  		 * @return $params the return array usually holds an innerHtml key that holds item specific markup.
  		 */
  		function editor_element($params)
  		{
  			$params['innerHtml'] = "<img src='".$this->config['icon']."' title='".$this->config['name']."' />";
  			$params['innerHtml'].= "<div class='avia-element-label'>".$this->config['name']."</div>";
  			$params['content'] 	 = NULL; //remove to allow content elements
  			return $params;
  		}

      function shortcode_handler($atts, $content = "", $shortcodename = "", $meta = "")
      {
      	$output = "";
      	$meta['el_class'];

      	global $woocommerce, $product;
      	if(!is_object($woocommerce) || !is_object($woocommerce->query) || empty($product)) return;

      	// $product = wc_get_product();
      	$output .= "<div class='av-woo-product-info ".$meta['el_class']."'>";
      	ob_start();

      	// Disabled by Alex
      	// $product->list_attributes();

      	// Custom Code by Alex to add more product info data
      	$string_item_code = 'Item-code';
      	if (ICL_LANGUAGE_CODE != 'en'){
      		$string_item_code = '產品編號';
      	}
      	if ($product->sku != ''){
      		echo '<div class="product_sku">'.$string_item_code.': '.$product->sku.'</div>';
      	}
      	if ($product->post->post_title != ''){
      		echo '<div class="product_title">'.$product->post->post_title.'</div>';
      	}

      	if ($product->regular_price != ''){
      		echo '<div class="product_price_row">';
      		$product_o_price = $product->regular_price;
      		$product_s_price = $product->sale_price;
      		$product_symbol = get_woocommerce_currency_symbol();
      		if ($product_symbol == '$'){
      			$product_symbol = 'HKD$';
      		}
      		$product_symbol = 'HKD';
      		if ($product_s_price == ''){ // No Discount
      			if ($product_o_price != ''){
      				echo '<span class="product_price">'.$product_symbol.wc_price($product_o_price).'</span>';
      			}
      		} else {
      			echo '<span class="product_price">'.$product_symbol.wc_price($product_s_price).'</span>';
      			echo '<span class="product_o_price"><del>'.$product_symbol.wc_price($product_o_price).'</del></span>';
      			echo '<span class="product_percent">'.(($product_o_price - $product_s_price) / $product_o_price) * 100 .'% off</span>';
      		}
      		echo '</div>';
      	}
      	// end of custom code by Alex

      	$output .= ob_get_clean();
      	$output .= "</div>";

      	return $output;
      }
	}
}

You will find another element named “Product Custom” in the Plugin Additions panel.

Best regards,
Ismael