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<h1>Product Count box Example</h1>
This is a very simple box:<br />
The box gets no input, and only one param which is the category.<br />
The output gives us the quantity of product in our category.<br />
The box simulates a database with 2 product categories:<br />
- 'main', with 5 products,<br />
- 'other', with 3 products.<br />
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We simulate the parameter CATEGORY comes from the URL with value 'main'.<br />
Result of the box:
<?php
// We assure any Box library we call will be automatically loaded
include_once '../include/__autoload.lib';
setlocale(LC_ALL, 'es_MX.UTF8');
date_default_timezone_set('America/Mexico_City');
define('WADEBUG', false);
WADebug::setLevel(WADebug::SYSTEM);
$boxdef = array(
'boxes' => array(
'productcount' => array(
'name' => 'productcountBox',
'params' => array(
'CATEGORY' => array('source' => 'local', 'data' => 'main')
),
'inputs' => null,
'outputs' => array(
'quantity' => Box::INTEGER
)
)
),
'links' => null,
'output' => array('box' => 'productcount', 'output' => 'quantity')
);
$be = new boxEngine($boxdef, $category);
$result = $be->getOutput();
print $result;
?>
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