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File: examples/base.php

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File: examples/base.php
Role: Example script
Content type: text/plain
Description: patch 2.0.1
Class: DomCore
Base library for PHP Web applications
Author: By
Last change: Update of examples/base.php
Date: 11 months ago
Size: 3,203 bytes
 

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<?php
 
// 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" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
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<body>

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<h1>\core\WABase Object example</h1>

<?php

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

setlocale(LC_ALL, 'es_MX.UTF8', 'es_MX', '');
date_default_timezone_set('America/Mexico_City');

define ('WADEBUG', false);

class
MyBase extends \core\WABase
{
  public
$database;
  private
$config;
 
  function
__construct($config)
  {
   
parent::__construct();
   
   
// we connect a database
   
$this->database = 'Connector to database 1';
   
// we keep the config
   
$this->config = $config;
  }
 
  function
getConfig()
  {
    return
$this->config;
  }
}

print
"We create the base object:<br />";
$base = new MyBase(array('config' => 'something' ));
print
"The base object is automatically assigned to the WAObject static global attibute.<br />";

class
myM extends \core\WAObject
{
  function
__construct()
  {
   
parent::__construct();
  }
 
  function
getDatabase()
  {
    return
$this->base->database;
  }

  function
getConfig()
  {
    return
$this->base->getConfig();
  }
}

print
"Let's build any object for our application...<br />";
$M = new myM();
print
"OK<br /><br />";

print
"Let's use the database:<br />";
print
$M->getDatabase();
print
"<br /><br />";

print
"Let's use the configuration:<br />";
print_r($M->getConfig());
print
"<br /><br />";

class
myM2 extends \core\WAObject
{
  function
__construct()
  {
   
parent::__construct();
  }
 
  function
changeDatabase()
  {
   
$this->base->database = 'new database 2';
  }
}

print
"Let's build another object to commute the database...<br />";
$M2 = new myM2();
$M2->changeDatabase();
print
"OK<br /><br />";

print
"Let's check the database through the first object:<br />";
print
$M->getDatabase();
print
"<br /><br />";

print
"The base object is generally used to set and get the whole system configuration, database connectors, user conectivity and security, and very global I/O methods for the whole system.<br />";

?>

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