imagecms/ImageCMS

<?php
use CMSFactory\assetManager;

/**
 * Class ControllerBase for mod_stats module
 * @author DevImageCms
 * @copyright (c) 2014, ImageCMS
 * @package ImageCMSModule
 */
abstract class ControllerBase
{

    /**
     * Instance of main admin controller
     * @var Admin
     */
    protected $controller;

    /**
     *
     * @var assetManager
     */
    protected $assetManager;

    public function __construct($controller) {
        $this->controller = $controller;
        $this->assetManager = $controller->assetManager;
    }

    /**
     * Hepler function for controller-distributed views rendering
     * @param string $tpl name of template of controller
     * @param array $data data for template
     */
    public function renderAdmin($tpl, array $data = []) {
        $this->assetManager->setData($data);
        $className = strtolower(get_class($this));
        $folderName = str_replace('controller', '', $className);
        $this->assetManager->render('admin/' . $folderName . '/' . $tpl);
    }

    /**
     * Prepare data for chart
     * @param array $array
     * @return array
     */
    public static function prepareDataForStaticChart($array = null) {
        $chartData = [];
        foreach ($array as $item) {
            // Make for all keys the same length
            if (mb_strlen($item['name']) > 35) {
                $key = mb_substr($item['name'], 0, 33) . '..';
            } else {
                if (strlen($item['name']) != mb_strlen($item['name'])) {
                    $c = 30 + (strlen($item['name']) / 2);
                } else {
                    $c = 35;
                }
                $key = str_pad($item['name'], $c);
            }
            $chartData[] = [
                            'key' => $key,
                            'y'   => (int) $item['count'],
                           ];
        }
        if ($chartData) {
            return $chartData;
        }
        return FALSE;
    }

    /**
     * Prepare data for line
     * @param array $array
     * @param null|array $labels
     * @return array
     */
    public static function prepareDataForLineChart($array = null, $labels = null) {
        $finalStruct = [];
        foreach ($array as $key => $values) {
            $temp = [
                     'key'    => $labels[$key]['label'],
                     'values' => $values,
                    ];
            isset($labels[$key]['bar']) ? $temp['bar'] = 'TRUE' : NULL;
            $finalStruct[] = $temp;
        }

        return $finalStruct;
    }

    /**
     * Prepare data for multi line
     * @param array $array
     * @param null|array $labels
     * @return array
     */
    public static function prepareDataForLineMultChart($array = null, $labels = null) {
        $colors = [
                   'red',
                   'green',
                   'blue',
                  ];
        $finalStruct = [];
        $i = 0;
        foreach ($array as $key => $values) {
            $temp = [
                     'color'  => $colors[$i],
                     'key'    => $labels[$key]['label'],
                     'values' => $values,
                    ];
            if ($i < (count($colors) + 1)) {

                $i++;
            } else {
                $i = 0;
            }
            isset($labels[$key]['bar']) ? $temp['bar'] = 'TRUE' : NULL;
            $finalStruct[] = $temp;
        }

        return $finalStruct;
    }

}