/home/arranoyd/magicraft/wp-content/plugins/p3-profiler/classes/class.p3-profiler-table-sorter.php
<?php
if ( !defined('P3_PATH') )
die( 'Forbidden ');
/**
* Profile table sorter
*
* @author GoDaddy.com
* @version 1.0
* @package P3_Profiler
*/
class P3_Profiler_Table_Sorter {
/**
* The field name to sort by
* @var string
*/
private $field = null;
/**
* The data to sort
* @var array
*/
private $data = null;
/**
* Constructor.
* @param array $data
* @param string $field Default is 'name'
*/
public function __construct( array $data, $field = 'name' ) {
$this->data = $data;
$this->field = $field;
}
/**
* Sort the data in 'asc' or 'desc' directions
* @param string $direction Default is 'asc'
* @return array
*/
public function sort( $direction = 'asc' ) {
usort( $this->data, array( $this, '_compare' ) );
return ( 'asc' == $direction ) ? $this->data : array_reverse( $this->data );
}
/**
* Compare the data
* @link http://us.php.net/usort
* @param type $a
* @param type $b
* @return bool
*/
private function _compare( $a, $b ) {
if ( in_array( $this->field, array( '_filesize', '_count', '_date' ) ) ) {
return $a[$this->field] < $b[$this->field];
} else {
return strcmp( $a[$this->field], $b[$this->field] );
}
}
}