PHP Classes

File: example.nutrient.php

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  Classes of Dave Smith   USDA PHP Nutritional Products Database Wrapper   ???   Download  
File: ???
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: 9 years ago
Size: 1,021 bytes
 

Contents

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<?php
/*
request and display specific nutritional information for foods
USDA Nutritional Database Wrapper ver 0.1
*/
include('ndbwrap.class.php');

$ndb = new ndbwrap();

$ndb->addNutrient('205');
$ndb->addNutrient('204');
$ndb->addNutrient('208');
$ndb->addNutrient('269');

$ndb->addFoodGroup('0100');
$ndb->addFoodGroup('0500');

$nutrients = $ndb->getNutrient(10);

echo '<h4>NDB Nutrient Data</h4>';

echo '<h5>Showing '.$nutrients->report->end.' of '.$nutrients->report->total.' items found</h5>';

foreach( $nutrients->report->foods as $food ){
   
    echo '<strong>['.$food->ndbno.'] '.$food->name.'</strong><br>';
   
    echo 'Serving Size: '.$food->measure.'<br>';
   
    foreach( $food->nutrients as $nutrient ){
       
        echo '['.$nutrient->nutrient_id.'] '.$nutrient->nutrient.' '.$nutrient->value.$nutrient->unit.'<br>';
       
    }
   
}

echo '<hr>';

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

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