Your IP : 216.73.217.53
<?php
/**
* ChronoCMS version 1.0
* Copyright (c) 2012 ChronoCMS.com, All rights reserved.
* Author: (ChronoCMS.com Team)
* license: Please read LICENSE.txt
* Visit http://www.ChronoCMS.com for regular updates and information.
**/
namespace GCore\Helpers;
/* @copyright:ChronoEngine.com @license:GPLv2 */defined('_JEXEC') or die('Restricted access');
defined("GCORE_SITE") or die;
class DataPresenter extends \GCore\Libs\Helper{
static $columns = array();
static $columns_info = array();
static $headers = array();
static $items = array();
static $cells_data = array();
static $cells_rows = array();
static $config = array();
static $count = 1;
function __construct(){
}
public static function _flush(){
self::$columns = array();
self::$columns_info = array();
self::$headers = array();
self::$items = array();
self::$cells_data = array();
self::$cells_rows = array();
}
public static function create($config = array()){
self::_flush();
self::$config = $config;
}
public static function header($ths = array()){
if(!empty($ths)){
self::$columns = array_keys($ths);
foreach($ths as $c => $th){
self::$headers[$c]['atts'] = array();
if(is_array($th)){
self::$headers[$c]['text'] = $th['text'];
if(!empty($th['style'])){
self::$headers[$c]['atts']['style'] = \GCore\Helpers\Html::styles($th['style']);
}
self::$headers[$c]['tag'] = 'span';
}else{
self::$headers[$c]['text'] = $th;
self::$headers[$c]['tag'] = 'span';
}
}
}
}
public static function cells($cells = array(), $config = array()){
if(!empty($cells) && array_values((array)$cells) === (array)$cells){
self::$items = $cells;
}
if(!empty($config)){
self::_config_cells($config);
}
}
public static function _config_cells($columns_info = array()){
foreach($columns_info as $c => $info){
if(!empty($info['function'])){
$function = !empty($info['function']) ? $info['function'] : '';
if(is_array($info['function'])){
foreach($info['function'] as $k => $fn){
self::$columns_info[$c]['function'][$k] = $fn;
}
}else{
self::$columns_info[$c]['function'] = $function;
}
}
if(!empty($info['html'])){
$html = !empty($info['html']) ? $info['html'] : '';
if(is_array($info['html'])){
foreach($info['html'] as $k => $htm){
self::$columns_info[$c]['html'][$k] = $htm;
}
}else{
self::$columns_info[$c]['html'] = $html;
}
}
if(!empty($info['image'])){
$image_params = !empty($info['image_params']) ? $info['image_params'] : array();
$src = !empty($info['image']) ? $info['image'] : '';
if(is_array($info['image'])){
foreach($info['image'] as $k => $img){
self::$columns_info[$c]['image'][$k] = \GCore\Helpers\Html::image($img, $image_params);
}
}else{
self::$columns_info[$c]['image'] = \GCore\Helpers\Html::image($src, $image_params);
}
}
if(!empty($info['link'])){
$path = !empty($info['link']) ? $info['link'] : '';
if(is_array($info['link'])){
foreach($info['link'] as $k => $link){
self::$columns_info[$c]['link'][$k] = r_($link);
}
}else{
self::$columns_info[$c]['link'] = r_($path);
}
}
if(!empty($info['field'])){
$field = !empty($info['field']) ? $info['field'] : '';
if(is_array($info['field'])){
foreach($info['field'] as $k => $fld){
self::$columns_info[$c]['field'][$k] = $fld;
}
}else{
self::$columns_info[$c]['field'] = $field;
}
}
self::$columns_info[$c]['style'] = !empty($info['style']) ? $info['style'] : '';
self::$columns_info[$c]['class'] = !empty($info['class']) ? (array)$info['class'] : '';
}
}
public static function set_cells_data($data_rows = array()){
$data_rows = empty($data_rows) ? self::$items : $data_rows;
self::$cells_rows = $data_rows;
foreach($data_rows as $k => $row){
$row = (array)$row;
foreach(self::$columns as $column){
$info = !empty(self::$columns_info[$column]) ? self::$columns_info[$column] : array();
$r_val = $data = \GCore\Libs\Arr::getVal($row, explode(".", $column));
if(isset($info['function'])){
if(!is_array($info['function'])){
$data = $info['function']($data, $row, $column);
}else{
if(isset($info['function'][$r_val])){
$data = $info['function'][$r_val]($data, $row, $column);
}elseif(isset($info['function']['*'])){
$_fn = $info['function']['*'];
$data = $_fn($data, $row, $column);
}
}
//update the record value based on returned function value
$r_val = $data;
}
if(isset($info['html'])){
if(!is_array($info['html'])){
$data = $info['html'];
}else{
if(isset($info['html'][$r_val])){
$data = $info['html'][$r_val];
}elseif(isset($info['html']['*'])){
$data = $info['html']['*'];
}
}
}
if(isset($info['image'])){
if(!is_array($info['image'])){
$data = $info['image'];
}else{
if(isset($info['image'][$r_val])){
$data = $info['image'][$r_val];
}elseif(isset($info['image']['*'])){
$data = $info['image']['*'];
}
}
}
if(isset($info['link']) AND !empty($data)){
if(!is_array($info['link'])){
if(!empty($info['link']))
$data = \GCore\Helpers\Html::url($data, $info['link']);
}else{
if(isset($info['link'][$r_val])){
if(!empty($info['link'][$r_val]))
$data = \GCore\Helpers\Html::url($data, $info['link'][$r_val]);
}elseif(isset($info['link']['*'])){
$data = \GCore\Helpers\Html::url($data, $info['link']['*']);
}
}
}
if(isset($info['field'])){
if(!is_array($info['field'])){
$data = $info['field'];
}else{
if(isset($info['field'][$r_val])){
$data = $info['field'][$r_val];
}elseif(isset($info['field']['*'])){
$data = $info['field']['*'];
}
}
$data = \GCore\Helpers\DataLoader::load($data, $row);
}
if(!strlen($data)){
$data = '';//' ';
}
self::$cells_data[$k][$column] = $data;
}
}
}
}