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Direktori : /var/www/pn/beta/64801_wp-content/plugins/wysija-newsletters/controllers/back/
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Current File : /var/www/pn/beta/64801_wp-content/plugins/wysija-newsletters/controllers/back/statistics.php

<?php
defined('WYSIJA') or die('Restricted access');
require_once(WYSIJA_CORE.'module'.DS.'statistics.php'); // @todo

class WYSIJA_control_back_statistics extends WYSIJA_control_back {

	/**
	 * Main model of this controller
	 * @var string
	 */
	public $model = 'statistics';

	/**
	 * Main view of this controller
	 * @var string
	 */
	public $view = 'statistics';

	/**
	 * Base URL of all requests
	 * @var string
	 */
	public $base_url = 'admin.php';

	/**
	 * Load blocks at a same time (FALSE) or one by one (TRUE)
	 * @var TRUE
	 */
	protected $lazy_load = true;

	/**
	 * list of pre-defined dates
	 * @var Array
	 */
	protected $pre_defined_dates = array( );

	protected $date_format = 'Y/m/d';

	protected $js_date_format = 'yy/mm/dd';

	/**
	 * Constructor
	 */
	function __construct(){
	  parent::__construct();
	}

	public function defaultDisplay() {
		if (!WYSIJA::current_user_can('wysija_stats_dashboard'))
			die('Action is forbidden.');

		$this->pre_defined_dates = $this->get_pre_defined_dates();
		// Define view
		$this->viewShow = $this->action = 'main';
		$this->js['jquery.core'] = 'jquery/ui/jquery.ui.core';
		$this->js['jquery.datepicker'] = 'jquery/ui/jquery.ui.datepicker';
		$this->js['wysijalazyload'] = 'wysija-lazyload';
		$this->js['admin-statistics-filter'] = 'admin-statistics-filter';
		wp_enqueue_style('jquery.core', WYSIJA_URL.'css/jquery/ui/themes/base/jquery.ui.core.min.css', array( ), WYSIJA::get_version());
		wp_enqueue_style('jquery.core', WYSIJA_URL.'css/jquery/ui/themes/base/jquery.ui.theme.min.css', array( ), WYSIJA::get_version());

		// date filter
		$default_duration = $this->get_default_duration();
		if (function_exists('date_diff')) {
			$this->data['date_interval'] = date_diff(date_create($default_duration->from), date_create($default_duration->to));
		}
		else {
			$duration	   = strtotime($default_duration->to) - strtotime($default_duration->from);
			$helper_toolbox = WYSIJA::get('toolbox', 'helper');
			$this->data['date_interval'] = (object)$helper_toolbox->convert_seconds_to_array($duration, false);
		}

		$this->data['custom_dates'] = $this->pre_defined_dates;
		$this->data['default_duration'] = $default_duration;
		$this->data['js_date_format'] = $this->js_date_format;

		// Process and push data into view
		$this->data['lazy_load'] = $this->lazy_load;
		$hook_name   = 'hook_stats';
		$hook_params = array( );
		$hook_params['top']	  = WYSIJA_module_statistics::DEFAULT_TOP_RECORDS;
		$hook_params['from']	 = !empty($_REQUEST['filter']['from']) ? $_REQUEST['filter']['from'] : $default_duration->from;
		$hook_params['to']	   = !empty($_REQUEST['filter']['to']) ? $_REQUEST['filter']['to'] : $default_duration->to;
		$hook_params['group_by'] = ($this->data['date_interval']->days == 0 || $this->data['date_interval']->days > WYSIJA_module_statistics::SWITCHING_DATE_TO_MONTH_THRESHOLD) ?
				WYSIJA_module_statistics::GROUP_BY_MONTH :
				WYSIJA_module_statistics::GROUP_BY_DATE; // $this->data['date_interval']->days == 0, means, no begin date, no end date
		// Hack!
		$_REQUEST['limit_pp']	= $hook_params['top']; // Pagination, mark current selected value
		// Modify TO date to make sure we always count 23:59:59 of that day
		$to				= new DateTime($hook_params['to']);
		$to->modify('+1 day');
		$hook_params['to'] = $to->format($this->date_format);

		$modules = WYSIJA_module::get_modules_from_hook($hook_name);
		$this->data['modules'] = $modules;
		$this->data['lazy_load_modules'] = array( );
		$this->data['first_module'] = '';

		if (!$this->lazy_load) {
			$this->data['hooks'][$hook_name] = apply_filters('hook_stats', '', $hook_params);
		}
		else {
			if (!empty($modules)) {
				$first_module = array_shift($modules);
				// List of lazy loaded modules
				$this->data['lazy_load_modules'] = $modules;

				// Evenly we are lazy loading, we always load the first module by default
				$this->data['first_module'] = apply_filters('custom_module_hook', '', $first_module, $hook_name, $hook_params);
			}
		}
	}

	/**
	 * get pre defined dates (duration)
	 * @return type
	 */
	protected function get_pre_defined_dates() {
		return array(
			array(
				'value'	=> 7,
				'label'	=> __('Last 7 days', WYSIJA),
				'selected' => false,
				'from'	 => date($this->date_format, strtotime('-7 days')),
				'to'	   => date($this->date_format, strtotime('today'))
			),
			array(
				'value'	=> 'last_month',
				'label'	=> __('Last month', WYSIJA),
				'selected' => false,
				'from'	 => date($this->date_format, mktime(0, 0, 0, date('m') - 1, 1, date('Y'))),
				'to'	   => date($this->date_format, mktime(0, 0, 0, date('m'), 0, date('Y')))
			),
			array(
				'value'	=> 30,
				'label'	=> __('Last 30 days', WYSIJA),
				'selected' => false,
				'from'	 => date($this->date_format, strtotime('-30 days')),
				'to'	   => date($this->date_format, strtotime('today'))
			),
			array(
				'value'	=> 90,
				'label'	=> __('Last 90 days', WYSIJA),
				'selected' => true,
				'from'	 => date($this->date_format, strtotime('-90 days')),
				'to'	   => date($this->date_format, strtotime('today'))
			),
			array(
				'value'	=> 180,
				'label'	=> __('Last 180 days', WYSIJA),
				'selected' => false,
				'from'	 => date($this->date_format, strtotime('-180 days')),
				'to'	   => date($this->date_format, strtotime('today'))
			),
			array(
				'value'	=> 365,
				'label'	=> __('Last 365 days', WYSIJA),
				'selected' => false,
				'from'	 => date($this->date_format, strtotime('-365 days')),
				'to'	   => date($this->date_format, strtotime('today'))
			),
			array(
				'value'	=> 0,
				'label'	=> __('Custom dates', WYSIJA),
				'selected' => false,
				'from'	 => '',
				'to'	   => ''
			),
		);
	}

	/**
	 * Get default duration of stats
	 * @return WJ_StatsSession
	 */
	protected function get_default_duration() {
		$_duration = null;
		foreach ($this->pre_defined_dates as $duration) {
			if (isset($duration['selected']) && $duration['selected']) {
				$_duration = $duration;
				break;
			}
		}
		if (empty($_duration))
			$_duration = end($this->pre_defined_dates);

		$stats_session_manager = new WJ_StatsSessionManager();
		$stats_session = new WJ_StatsSession();
		$stats_session->last_days = $_duration['value'];
		$stats_session->from = $_duration['from'];
		$stats_session->to = $_duration['to'];
		$stats_session_manager->set_default_selection($stats_session);
		$stats_session_manager->set_pre_defined_dates($this->get_pre_defined_dates());
		return $stats_session_manager->get_last_selection();
	}

	function date_diff($time_start, $time_end) {
		$result   = null;
		$duration = $time_end - $time_start;
		$result->days = floor($duration / (60 * 60 * 24));
		return $result;
	}

}

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