PHP Classes

File: examples/productpages.php

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File: examples/productpages.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Box Model
Create Web applications based on boxes
Author: By
Last change:
Date: 3 years ago
Size: 3,358 bytes


Class file image Download
// have to put this into a php block or the <?xml will be put as a PHP syntax error on extended code escape
echo '<?xml version="1.0" encoding="UTF-8"?>';
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">

<html xmlns="" xml:lang="en" lang="en">
  <!-- Generic browser family -->
  <title>Box Model Demos, a WebAbility&reg; Network Project</title>
  <meta http-equiv="PRAGMA" content="NO-CACHE" />
  <meta http-equiv="Expires" content="-1" />

  <meta name="Keywords" content="Box Model, Pattern, WebAbility" />
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  <meta name="Charset" content="UTF-8" />
  <meta name="Language" content="en" />
  <link rel="stylesheet" href="/skins/css/boxmodel.css" type="text/css" />


<div class="container">

<a href="../index.html" class="back">&#xAB; Back to the index</a><br />
<br />

<h1>Product pagination box Example</h1>

This is a native standard box:<br />
It has 2 functions:<br />
1. Calculate the index and quantity of elements to get from the original data (in sight to make a query with limits)<br />
2. Calculate the pagination template based on the first data.<br />
The box gets one input, the quantity of elements of the original data.<br />
The parameters for pagination are:<br />
- MAXPERPAGE: quantity of elements per page.
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 />
<br />

-----<br />
| |<br />
-----<br />

<hr />

We simulate the parameter CATEGORY comes from the URL with value 'main'.<br />
Result of the box:


// We assure any Box library we call will be automatically loaded
include_once '../include/__autoload.lib';

setlocale(LC_ALL, 'es_MX.UTF8');

define('WADEBUG', false);

$boxdef = array(
'boxes' => array(
'productpage' => array(
'name' => 'paginationBox',
'params' => array(
$this->addParam('VARPAGE', Box::STRING, 'page');
$this->addParam('DEFAULTPAGE', Box::INTEGER, 1);
$this->addParam('VARMAXPERPAGE', Box::STRING, '');
$this->addParam('MAXPERPAGE', Box::INTEGER, null);
$this->addParam('PAGENUMLEFT', Box::INTEGER, 1);
$this->addParam('PAGENUMCENTER', Box::INTEGER, 1);
$this->addParam('PAGENUMRIGHT', Box::INTEGER, 1);

'CATEGORY' => array('source' => 'inline', 'data' => 'main')
'inputs' => array(
$this->addInput('quantity', Box::INTEGER);
$this->addInput('language', Box::LANGUAGE);
$this->addInput('template', Box::TEMPLATE);

'outputs' => array(
$this->addOutput('min', Box::INTEGER);
$this->addOutput('num', Box::INTEGER);
$this->addOutput('template', Box::TEMPLATE);
'quantity' => Box::INTEGER
'output' => array('box' => 'productpage', 'output' => '')

$be = new boxEngine($boxdef, $category);
$result = $be->getOutput();


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