PHP Classes

File: example.food.php

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  Classes of Dave Smith   USDA PHP Nutritional Products Database Wrapper   example.food.php   Download  
File: example.food.php
Role: Example script
Content type: text/plain
Description: Example Usage
Class: USDA PHP Nutritional Products Database Wrapper
Retrieve nutritional data from USDA database
Author: By
Last change:
Date: 8 years ago
Size: 672 bytes
 

Contents

Class file image Download
<?php
/*
request and display food information
USDA Nutritional Database Wrapper ver 0.1
*/
include('ndbwrap.class.php');

$ndb = new ndbwrap();

$ndbNumber = '01009'; //Cheese, cheddar

$food = $ndb->getFood($ndbNumber);

echo '<h4>NDB Food Data for ['.$food->report->food->ndbno.'] '.$food->report->food->name.'</h4>';

echo '<h5>Nutrients per 100 gram portion</h5>';

foreach( $food->report->food->nutrients as $nutrient ){
   
    echo '['.$nutrient->nutrient_id.'] '.$nutrient->name.': '.$nutrient->value.$nutrient->unit.'<br>';
   
}

echo '<hr>';

echo 'database version '.$food->report->sr.'<br>';

echo $ndb->USDAcitation.'<br>';
?>