shopp('cart.discounts')

Loops through each discounts applied to the current shopping cart.

shopp('cart', 'discounts', '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 bool while looping through discounts, false when at loop end.

Alternative Forms

shopp('cart.discounts', 'options...');

Description

Loops through each discounts applied to the current shopping cart.

Used for the discounts loop, usually with the promo-name and promo-discount tag calls.

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 while(shopp('cart','discounts')) { … } ?>
<?php if ( shopp('cart', 'has-promos' ) ): ?>


<ul title="Applied Promotions"> 
<?php while( shopp('cart', 'discounts') ): ?>
<li>
<strong><?php shopp('cart','promo-name'); ?><strong>&nbsp;<?php shopp('cart','promo-discount'); ?>
</li>
<?php endwhile; ?>
</ul>


<?php endif; ?>

See Also

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