shopp('product.has-tags', 'options') @param string $object the object or object.tag combination, if object.tag is used, the tag parameter can be omitted @param string $tag the tag, can be hyphenated or not. Prefix with 'get' as shorthand for the return=true option @param mixed $options associative array, or url-style name=value pairs separated by ampersands (&). Each pair is passed to the theme api tag as an option. @returns boolean true if the product has tags; false otherwise.
Determines if the product has any tags associated with it.
Options
Universal Options
All Theme API calls have these options.
- return: when set to true, 1, or on, this option forces the tag to return the value instead of displaying/echoing the value to the page. Alternatively, prefix the tag parameter with get to get the same effect. All theme api tags that return a boolean value will return by default.
- echo: when set to false, 0, or off, this option forces the tag to display the value to the page. This is the default for all non-boolean tags.
- is: when set to true, 1, or on, this option will evaluate the return of the theme api call as a boolean true or false value. See how values are converted to boolean.
Examples
<?php if(shopp('product','has-tags')) { … } ?>
<?php if(shopp('product','has-tags')): ?> <ul> <?php while(shopp('product','tags')): ?> <li><?php shopp('product','tag'); ?></li> <?php endwhile; ?> </ul> <?php endif; ?>
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