<?php
/**
* @brief Table Builder using an array datasource
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 18 Feb 2013
*/
namespace IPS\Helpers\Table;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* List Table Builder using an array datasource
*/
class _Custom extends Table
{
/**
* @brief Data
*/
protected $dataSource;
/**
* @brief Parse Source
*/
public $parseSource = TRUE;
/**
* Number of results
*/
public $count = 0;
/**
* Number of pages
*/
public $pages = NULL;
/**
* Constructor
*
* @param array $dataSource Data source
* @param \IPS\Http\Url $baseUrl Base URL
*/
public function __construct( $dataSource, \IPS\Http\Url $baseUrl )
{
$this->dataSource = $dataSource;
$this->count = count( $this->dataSource );
return parent::__construct( $baseUrl );
}
/**
* Get rows
*
* @param array $advancedSearchValues Values from the advanced search form
* @note $advancedSearchValues is currently ignored
* @return array
*/
public function getRows( $advancedSearchValues )
{
if ( ! $this->pages )
{
$this->pages = ceil( $this->count / $this->limit );
}
/* Get them */
$rows = array();
foreach ( $this->dataSource as $i => $data )
{
$row = $this->include ? array_combine( $this->include, array_fill( 0, count( $this->include ), NULL ) ) : array();
/* Get the columns from the XML */
foreach ( $data as $k => $v )
{
/* Are we including this one? */
if( ( $this->include !== NULL and !in_array( $k, $this->include ) ) or ( $this->exclude !== NULL and in_array( $k, $this->exclude ) ) )
{
continue;
}
/* Add to array */
$row[ $k ] = $v;
}
/* Add it to the array */
$rows[ $i ] = $row;
}
/* Quicksearch */
if ( $this->quickSearch !== NULL and \IPS\Request::i()->quicksearch )
{
$quickSearchColumn = $this->quickSearch;
$rows = array_filter( $rows, is_callable( $this->quickSearch ) ? $this->quickSearch : function( $row ) use ( $quickSearchColumn )
{
return mb_strpos( mb_strtolower( $row[ $quickSearchColumn ] ), mb_strtolower( trim( \IPS\Request::i()->quicksearch ) ) ) !== FALSE;
} );
}
/* Do we need to sort? */
if( !empty( $rows ) and $this->sortBy and isset( $rows[ key( $rows ) ][ $this->sortBy ] ) )
{
$sortBy = $this->sortBy;
$sortDirection = $this->sortDirection;
uasort( $rows, function( $a, $b ) use ( $sortBy, $sortDirection )
{
if( $sortDirection === 'asc' )
{
return strnatcasecmp( mb_strtolower( $a[ $sortBy ] ), mb_strtolower( $b[ $sortBy ] ) );
}
else
{
return strnatcasecmp( mb_strtolower( $b[ $sortBy ] ), mb_strtolower( $a[ $sortBy ] ) );
}
});
}
/* Limit */
if ( $this->limit and $this->count > $this->limit )
{
$rows = array_slice( $rows, ( $this->limit * ( $this->page - 1 ) ), $this->limit, TRUE );
}
/* Apply parsers */
foreach( $rows as $i => $row )
{
foreach( $row as $k => $v )
{
/* Parse if necessary */
if( isset( $this->parsers[ $k ] ) )
{
$v = call_user_func( $this->parsers[ $k ], $v, $this->dataSource[ $i ] );
}
else
{
$v = htmlspecialchars( $v, ENT_QUOTES | ENT_DISALLOWED, 'UTF-8', FALSE );
}
$rows[ $i ][ $k ] = $v;
}
/* Add in some buttons if necessary */
if( $this->rowButtons !== NULL )
{
$rows[ $i ]['_buttons'] = call_user_func( $this->rowButtons, $row, $i );
}
}
return $rows;
}
}