Shopp产品/类别链接快捷码

Posted 2021-02-25

Add two new shortcodes to create Shopp product/category links in an easy way.

**USAGE:**

The following shortcodes will now be available along your posts, pages and text widgets

[productlink id='' text=''] (Text is optional, if omitted the product name will appear)

[categorylink id='' text=''] (Text is optional, if omitted the category name will appear)

# !SHOPP SHORTCODES
# PASTE THIS CODE IN THE functions.php FILE OF YOUR WP THEME
function link_shopp_category($data) {
	$z = array("id" => "", "text" => "");
	extract(shortcode_atts($z, $data));
 
	if($id) :
		shopp('catalog','category','id='.$id.'&load=true'); 
		if(shopp('category','id', 'return=true')) :
			$url = shopp('category','url','return=true');
			if($text=="") $text = shopp('category','name','return=true');
			shopp('catalog','category','reset=true');
			return "<a href='$url' title='$text'>$text</a>";
		else:
			return "<p>Error: Category not found.";
		endif;
	else :
		return "<p>There is an error with your syntax.</p>";
	endif;
} # end menu_link
add_shortcode('categorylink', 'link_shopp_category');
 
function link_shopp_product($data) {
	$z = array("id" => "", "text" => "");
	extract(shortcode_atts($z, $data));
 
	if($id) :
		shopp('catalog','product','id='.$id.'&load=true'); 
		if(shopp('product','found')) :
			$url = shopp('product','url','return=true');
			if($text=="") $text = shopp('product','name','return=true');
			shopp('catalog','product','reset=true');
			return "<a href='$url' title='$text'>$text</a>";
		else :
			return "<p>Error: Product not found</p>";
		endif;
	else :
		return "<p>There is an error with your syntax.</p>";
	endif;
} # end link_shopp_product
add_shortcode('productlink', 'link_shopp_product');
 
# Use shortcodes in text widgets.
add_filter('widget_text', 'do_shortcode');