<meta charset="utf-8" />
<?php
/**
* This is a simples test file
* Be creative to implement to your needs!
*
* @category Database Pagination Test
* @package PDO_Pagination
* @author Gilberto Albino <[email protected]>
* @copyright 2010-2012 Gilberto Albino
* @license Not applied
* @version Release: 2.0
* @since Class available since Release 1.0
*/
/** Check your file system path! **/
require_once dirname( __FILE__ ) . '/../libs/PDO_Pagination/PDO_Pagination.php';
/**
* The reason why I kept this conection variable outside the class
* is because you may need to inject multiple connections in the PDO_Pagination
* So it gets pretty easier for you
* Feel free to use any connection logic you may wish!
*/
try {
/**
* The PDO String connection is for mysql
* Check the documentation for your database
*/
$connection = new PDO(
'mysql:host=localhost;dbname=test',
'root',
''
);
/** As I am brazilian I always use UTF-8 enconding
* in files, connections and charset
*/
$connection->query("SET NAMES UTF8");
} catch ( PDOException $e ) {
print "Error!: " . $e->getMessage() . "<br/>";
die();
}
/**
* Here we make an object from PDO_Pagination
* injecting the $connection variable that is an instance of PDO
**/
$pagination = new PDO_Pagination( $connection );
/**
* Once you have created an PDO_Pagination object you can
* set the following parameters:
*
* @example
* $pagination->setLimitPerPage( $limit );
* $pagination->setPaginator( $paginator );
* $pagination->setRange( $range );
* $pagination->setSQL( $string );
*
*/
/** Duh, the SQL itself **/
$pagination->setSQL( "SELECT * FROM colors ORDER BY color_hex" );
$pagination->setPaginator( 'paghex' );
$results = $connection->query( $pagination->getSQL() );
/**
* Basic HTML for testing purpuses. No styles in the package
* Feel free style it as you wish the following selectors
* #result-bar {}
* #result-bar span {}
* #result-bar-not-found {}
* #navigation-bar {}
* #navigation-bar a span {}
* #navigation-bar a.first {}
* #navigation-bar a.previous {}
* #navigation-bar a.current {}
* #navigation-bar a.others {}
* #navigation-bar a.next {}
* #navigation-bar a.last {}
*/
print '<div style="float:left; margin-right: 25px">';
print '<h1>Ordered by Hexadecimal Value</h1>';
/**
* The result bar will inform you if no results were found
* so you should keep it outside the controll structure below
*/
$pagination->printResultBar();
if( $pagination->getTotalOfResults() > 0 ) {
print '<table width="500" cellpadding="4" border="1">';
print '<tr><td></td><th>Hexadecimal</th><th>Name</th></tr>';
foreach( $results as $r ) {
printf("
<tr>
<td width=\"20\" style=\"background: %s\"></td>
<td width=\"70\">%s</td>
<td>%s</td>
</tr>
"
, $r['color_hex']
, $r['color_hex']
, $r['color_name']
);
}
print '</table>';
$pagination->printNavigationBar();
}
print '</div>';
/**
* Here you could even be connected from another database
* $connection2 = new PDO( database two connection string )
*/
$pagination->setSQL( "SELECT * FROM colors ORDER BY color_name" );
$pagination->setPaginator( 'pagname' );
$results = $connection->query( $pagination->getSQL() );
print '<div style="float:left">';
print '<h1>Order by Color Name</h1>';
/**
* The result bar will inform you if no results were found
* so you should keep it outside the controll structure below
*/
$pagination->printResultBar();
if( $pagination->getTotalOfResults() > 0 ) {
print '<table width="500" cellpadding="4" border="1">';
print '<tr><td></td><th>Hexadecimal</th><th>Name</th></tr>';
foreach( $results as $r ) {
printf("
<tr>
<td width=\"20\" style=\"background: %s\"></td>
<td width=\"70\">%s</td>
<td>%s</td>
</tr>
"
, $r['color_hex']
, $r['color_hex']
, $r['color_name']
);
}
print '</table>';
$pagination->printNavigationBar();
}
print '</div>';
/** Just for the sake of good habit **/
$connection = null;
|
Download
