PHP Classes

File: examples/sandbox/child_state.php

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  Classes of Haseeb Ahmad Basil   PHP Skeleton Framework   examples/sandbox/child_state.php   Download  
File: examples/sandbox/child_state.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Skeleton Framework
Extensive Web application development framework
Author: By
Last change:
Date: 8 years ago
Size: 1,002 bytes
 

Contents

Class file image Download
<?php

error_reporting
('E_ALL ^ E_NOTICE');

class
UrlGenerator {
    function
__construct ($state = array()) {
       
$this->base = $_SERVER['PHP_SELF'];
       
$this->state = $state;
    }
    function
render ($base = null, $array = array()) {
        return (
$base ? $base : $this->base) . '?' . http_build_query (array_merge ($this->state, $array));
    }
}

// Pretend this is a state object, and the code below is set up by A_Pager_Request
$state = array();
$state['page'] = $_GET['page'] ? $_GET['page'] : 1;
$state['sort_key'] = $_GET['sort_key'] ? $_GET['sort_key'] : 'text';
$state['sort_order'] = $_GET['sort_order'] ? $_GET['sort_order'] : 'asc';
$state['items_per_page'] = $_GET['items_per_page'] ? $_GET['items_per_page'] : 10;

// Optional: if you want link to persist. Maybe this is set up by another component?
// $state['link'] = $_GET['link'] ? $_GET['link'] : 1;

$url = new UrlGenerator ($state);

?>

<p>
<a href="<?php echo $url->render('parent_state.php', array ('link' => 1)); ?>">Back to Parent</a>
</p>