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@aaroncampbell
Created March 27, 2015 03:45
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Show different strings for stock level of 0, 1, and many items
<?php
$inventory = it_exchange( 'product', 'inventory', 'return=true' );
if ( 0 == $inventory ) {
echo 'Too Late!'; // We're completely out
} elseif ( 1 == $inventory ) {
echo 'There can be only one!'; // There is one in stock
} else {
printf( 'We have %s in stock.', number_format( $inventory, 0, null, ',' ) );
}
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