modern-events-calendar-lite/app/skins/grid.php

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2024-10-15 12:04:03 +02:00
<?php
/** no direct access **/
defined('MECEXEC') or die();
/**
* Webnus MEC grid class.
* @author Webnus <info@webnus.net>
*/
class MEC_skin_grid extends MEC_skins
{
/**
* @var string
*/
public $skin = 'grid';
public $date_format_classic_1;
public $date_format_clean_1;
public $date_format_clean_2;
public $date_format_minimal_1;
public $date_format_minimal_2;
public $date_format_modern_1;
public $date_format_modern_2;
public $date_format_modern_3;
public $date_format_simple_1;
public $date_format_novel_1;
public $date_format_fluent_1;
public $loadMoreRunning;
public $widget_autoplay = true;
public $widget_autoplay_time = 3000;
public $widget_loop = true;
/**
* Constructor method
* @author Webnus <info@webnus.net>
*/
public function __construct()
{
parent::__construct();
}
/**
* Registers skin actions into WordPress
* @author Webnus <info@webnus.net>
*/
public function actions()
{
$this->factory->action('wp_ajax_mec_grid_load_more', array($this, 'load_more'));
$this->factory->action('wp_ajax_nopriv_mec_grid_load_more', array($this, 'load_more'));
// Fluent view
$this->factory->action('wp_ajax_mec_grid_load_month', array($this, 'load_month'));
$this->factory->action('wp_ajax_nopriv_mec_grid_load_month', array($this, 'load_month'));
}
/**
* Initialize the skin
* @author Webnus <info@webnus.net>
* @param array $atts
*/
public function initialize($atts)
{
$this->atts = $atts;
// Skin Options
$this->skin_options = (isset($this->atts['sk-options']) and isset($this->atts['sk-options'][$this->skin])) ? $this->atts['sk-options'][$this->skin] : [];
// Icons
$this->icons = $this->main->icons(
isset($this->atts['icons']) && is_array($this->atts['icons']) ? $this->atts['icons'] : []
);
// Next/Previous Month
$this->next_previous_button = isset($this->skin_options['next_previous_button']) && $this->skin_options['next_previous_button'];
// The style
$this->style = $this->skin_options['style'] ?? 'modern';
if($this->style == 'fluent' and !is_plugin_active('mec-fluent-layouts/mec-fluent-layouts.php')) $this->style = 'modern';
// Date Formats
$this->date_format_classic_1 = (isset($this->skin_options['classic_date_format1']) and trim($this->skin_options['classic_date_format1'])) ? $this->skin_options['classic_date_format1'] : 'd F Y';
$this->date_format_clean_1 = (isset($this->skin_options['clean_date_format1']) and trim($this->skin_options['clean_date_format1'])) ? $this->skin_options['clean_date_format1'] : 'd';
$this->date_format_clean_2 = (isset($this->skin_options['clean_date_format2']) and trim($this->skin_options['clean_date_format2'])) ? $this->skin_options['clean_date_format2'] : 'F';
$this->date_format_minimal_1 = (isset($this->skin_options['minimal_date_format1']) and trim($this->skin_options['minimal_date_format1'])) ? $this->skin_options['minimal_date_format1'] : 'd';
$this->date_format_minimal_2 = (isset($this->skin_options['minimal_date_format2']) and trim($this->skin_options['minimal_date_format2'])) ? $this->skin_options['minimal_date_format2'] : 'M';
$this->date_format_modern_1 = (isset($this->skin_options['modern_date_format1']) and trim($this->skin_options['modern_date_format1'])) ? $this->skin_options['modern_date_format1'] : 'd';
$this->date_format_modern_2 = (isset($this->skin_options['modern_date_format2']) and trim($this->skin_options['modern_date_format2'])) ? $this->skin_options['modern_date_format2'] : 'F';
$this->date_format_modern_3 = (isset($this->skin_options['modern_date_format3']) and trim($this->skin_options['modern_date_format3'])) ? $this->skin_options['modern_date_format3'] : 'l';
$this->date_format_simple_1 = (isset($this->skin_options['simple_date_format1']) and trim($this->skin_options['simple_date_format1'])) ? $this->skin_options['simple_date_format1'] : 'M d Y';
$this->date_format_novel_1 = (isset($this->skin_options['novel_date_format1']) and trim($this->skin_options['novel_date_format1'])) ? $this->skin_options['novel_date_format1'] : 'd F Y';
// Fluent view - Date Formats
$this->date_format_fluent_1 = (isset($this->skin_options['fluent_date_format1']) and trim($this->skin_options['fluent_date_format1'])) ? $this->skin_options['fluent_date_format1'] : 'D, F d, Y';
// Date Formats of colorful style
if($this->style == 'colorful')
{
$this->date_format_modern_1 = (isset($this->skin_options['colorful_date_format1']) and trim($this->skin_options['colorful_date_format1'])) ? $this->skin_options['colorful_date_format1'] : 'd';
$this->date_format_modern_2 = (isset($this->skin_options['colorful_date_format2']) and trim($this->skin_options['colorful_date_format2'])) ? $this->skin_options['colorful_date_format2'] : 'F';
$this->date_format_modern_3 = (isset($this->skin_options['colorful_date_format3']) and trim($this->skin_options['colorful_date_format3'])) ? $this->skin_options['colorful_date_format3'] : 'l';
}
// Event Times
$this->include_events_times = isset($this->skin_options['include_events_times']) ? $this->skin_options['include_events_times'] : false;
$this->localtime = isset($this->skin_options['include_local_time']) ? $this->skin_options['include_local_time'] : false;
// Search Form Options
$this->sf_options = (isset($this->atts['sf-options']) and isset($this->atts['sf-options'][$this->skin])) ? $this->atts['sf-options'][$this->skin] : [];
// Search Form Status
$this->sf_status = isset($this->atts['sf_status']) ? $this->atts['sf_status'] : true;
$this->sf_display_label = isset($this->atts['sf_display_label']) ? $this->atts['sf_display_label'] : false;
$this->sf_reset_button = isset($this->atts['sf_reset_button']) ? $this->atts['sf_reset_button'] : false;
$this->sf_refine = isset($this->atts['sf_refine']) ? $this->atts['sf_refine'] : false;
// Generate an ID for the sking
$this->id = isset($this->atts['id']) ? $this->atts['id'] : mt_rand(100, 999);
// Set the ID
if(!isset($this->atts['id'])) $this->atts['id'] = $this->id;
// Show "Load More" button or not
$this->load_more_button = isset($this->skin_options['load_more_button']) ? $this->skin_options['load_more_button'] : true;
// Pagination
$this->pagination = isset($this->skin_options['pagination']) ? $this->skin_options['pagination'] : (!$this->load_more_button ? '0' : 'loadmore');
// Override the style if the style forced by us in a widget etc
if(isset($this->atts['style']) and trim($this->atts['style']) != '') $this->style = $this->atts['style'];
// HTML class
$this->html_class = '';
if(isset($this->atts['html-class']) and trim($this->atts['html-class']) != '') $this->html_class = $this->atts['html-class'];
// Booking Button
$this->booking_button = isset($this->skin_options['booking_button']) ? (int) $this->skin_options['booking_button'] : 0;
// SED Method
$this->sed_method = $this->get_sed_method();
// Order Method
$this->order_method = (isset($this->skin_options['order_method']) and trim($this->skin_options['order_method'])) ? $this->skin_options['order_method'] : 'ASC';
// Image popup
$this->image_popup = $this->skin_options['image_popup'] ?? '0';
// From Widget
$this->widget = isset($this->atts['widget']) && trim($this->atts['widget']);
if($this->widget)
{
$this->skin_options['count'] = '1';
$this->load_more_button = false;
$this->pagination = '0';
$this->widget_autoplay = (!isset($this->atts['widget_autoplay']) or (isset($this->atts['widget_autoplay']) and $this->atts['widget_autoplay']));
$this->widget_autoplay_time = (isset($this->atts['widget_autoplay_time']) and $this->atts['widget_autoplay_time']) ? $this->atts['widget_autoplay_time'] : 3000;
$this->widget_loop = (!isset($this->atts['widget_loop']) or (isset($this->atts['widget_loop']) and $this->atts['widget_loop']));
}
// From Full Calendar
$this->from_full_calendar = (isset($this->skin_options['from_fc']) and trim($this->skin_options['from_fc']));
// Display Price
$this->display_price = (isset($this->skin_options['display_price']) and trim($this->skin_options['display_price']));
// The count in row
$this->count = isset($this->skin_options['count']) ? $this->skin_options['count'] : '3';
// Map on top
$this->map_on_top = isset($this->skin_options['map_on_top']) ? $this->skin_options['map_on_top'] : false;
// Map geolocation
$this->geolocation = ((isset($this->skin_options['map_on_top']) and (isset($this->skin_options['set_geolocation']))) and ($this->skin_options['map_on_top'] == '1' and $this->skin_options['set_geolocation'] == '1'));
// Geolocation Focus
$this->geolocation_focus = isset($this->skin_options['set_geolocation_focus']) ? $this->skin_options['set_geolocation_focus'] : 0;
// reason_for_cancellation
$this->reason_for_cancellation = isset($this->skin_options['reason_for_cancellation']) ? $this->skin_options['reason_for_cancellation'] : false;
// display_label
$this->display_label = isset($this->skin_options['display_label']) ? $this->skin_options['display_label'] : false;
// Init MEC
$this->args['mec-init'] = true;
$this->args['mec-skin'] = $this->skin;
// Post Type
$this->args['post_type'] = $this->main->get_main_post_type();
// Post Status
$this->args['post_status'] = 'publish';
// Keyword Query
$this->args['s'] = $this->keyword_query();
// Taxonomy
$this->args['tax_query'] = $this->tax_query();
// Meta
$this->args['meta_query'] = $this->meta_query();
// Tag
if(apply_filters('mec_taxonomy_tag', '') === 'post_tag') $this->args['tag'] = $this->tag_query();
// Author
$this->args['author'] = $this->author_query();
$this->args['author__not_in'] = $this->author_query_ex();
// Pagination Options
$this->paged = get_query_var('paged', 1);
$this->limit = (isset($this->skin_options['limit']) and trim($this->skin_options['limit'])) ? $this->skin_options['limit'] : 12;
$this->args['posts_per_page'] = $this->limit;
$this->args['paged'] = $this->paged;
// Sort Options
$this->args['orderby'] = 'mec_start_day_seconds ID';
$this->args['order'] = (in_array($this->order_method, array('ASC', 'DESC')) ? $this->order_method : 'ASC');
$this->args['meta_key'] = 'mec_start_day_seconds';
// Exclude Posts
if(isset($this->atts['exclude']) and is_array($this->atts['exclude']) and count($this->atts['exclude'])) $this->args['post__not_in'] = $this->atts['exclude'];
// Include Posts
if(isset($this->atts['include']) and is_array($this->atts['include']) and count($this->atts['include'])) $this->args['post__in'] = $this->atts['include'];
// Show Only Expired Events
$this->show_only_expired_events = (isset($this->atts['show_only_past_events']) and trim($this->atts['show_only_past_events'])) ? '1' : '0';
// Maximum Date Range.
$this->maximum_date_range = $this->get_end_date();
// Show Past Events
if($this->show_only_expired_events)
{
$this->atts['show_past_events'] = '1';
$this->args['order'] = 'DESC';
}
// Show Past Events
$this->args['mec-past-events'] = isset($this->atts['show_past_events']) ? $this->atts['show_past_events'] : '0';
// Start Date
if (strpos($this->style, 'fluent') === false && strpos($this->style, 'liquid') === false)
{
// Start Date
$this->start_date = $this->get_start_date();
}
else
{
// Start Date
list($this->year, $this->month, $this->day) = $this->get_start_date();
$this->start_date = date('Y-m-d', strtotime($this->year.'-'.$this->month.'-'.$this->day));
$this->active_day = $this->year . '-' . $this->month.'-' . $this->day;
}
// We will extend the end date in the loop
$this->end_date = $this->start_date;
// Show Ongoing Events
$this->show_ongoing_events = (isset($this->atts['show_only_ongoing_events']) and trim($this->atts['show_only_ongoing_events'])) ? '1' : '0';
if($this->show_ongoing_events)
{
$this->args['mec-show-ongoing-events'] = $this->show_ongoing_events;
if(strpos($this->style, 'fluent') === false && strpos($this->style, 'liquid') === false) $this->maximum_date = $this->start_date;
}
// Include Ongoing Events
$this->include_ongoing_events = (isset($this->atts['show_ongoing_events']) and trim($this->atts['show_ongoing_events'])) ? '1' : '0';
if($this->include_ongoing_events) $this->args['mec-include-ongoing-events'] = $this->include_ongoing_events;
// Set start time
if(isset($this->atts['seconds']))
{
$this->args['mec-seconds'] = $this->atts['seconds'];
$this->args['mec-seconds-date'] = isset($this->atts['seconds_date']) ? $this->atts['seconds_date'] : $this->start_date;
}
// Apply Maximum Date
if(strpos($this->style, 'fluent') === false && strpos($this->style, 'liquid') === false)
{
$apply_sf_date = isset($_REQUEST['apply_sf_date']) ? sanitize_text_field($_REQUEST['apply_sf_date']) : 0;
$month = (isset($this->sf) && isset($this->sf['month']) && trim($this->sf['month'])) ? $this->sf['month'] : (isset($_REQUEST['mec_month']) ? $_REQUEST['mec_month'] : '');
if($apply_sf_date == 1 and trim($month) and $this->order_method === 'ASC') $this->maximum_date = date('Y-m-t', strtotime($this->start_date));
}
// Found Events
$this->found = 0;
// Detect Load More Running
$this->loadMoreRunning = false;
// Auto Month Rotation
$this->auto_month_rotation = !isset($this->settings['auto_month_rotation']) || $this->settings['auto_month_rotation'];
do_action('mec-grid-initialize-end', $this);
}
/**
* Search and returns the filtered events
* @author Webnus <info@webnus.net>
* @return array of objects
*/
public function search()
{
if( false === strpos($this->style, 'fluent' ) && false === strpos($this->style, 'liquid') )
{
return parent::search();
}
else
{
if($this->show_only_expired_events)
{
if($this->loadMoreRunning)
{
$start = $this->start_date;
if($this->month == date('m', current_time('timestamp'))) $end = date('Y-m-d', current_time('timestamp'));
else $end = date('Y-m-t', strtotime($this->start_date));
}
else
{
$now = current_time('timestamp');
$startDateTime = strtotime(date($this->year.$this->month.'t')) + (int) $this->main->get_gmt_offset_seconds();
$now = min($startDateTime, $now);
$start = date('Y-m-d H:i:s', $now);
$end = date('Y-m-d', strtotime($this->year.$this->month.'01'));
}
}
else
{
$start = $this->start_date;
$end = date('Y-m-t', strtotime($this->start_date));
}
// Date Events
if($this->show_only_expired_events && $this->loadMoreRunning) $this->show_only_expired_events = '0';
$dates = $this->period($start, $end, true);
ksort($dates);
if($this->show_only_expired_events && $this->loadMoreRunning) $this->show_only_expired_events = '1';
// Limit
$this->args['posts_per_page'] = $this->limit;
$i = 0;
$found = 0;
$events = [];
$qs = [];
foreach($dates as $date=>$IDs)
{
// No Event
if(!is_array($IDs) or !count($IDs)) continue;
// Check Finish Date
if(isset($this->maximum_date) and trim($this->maximum_date) and strtotime($date) > strtotime($this->maximum_date)) break;
// Include Available Events
$this->args['post__in'] = array_unique($IDs);
// Count of events per day
$IDs_count = array_count_values($IDs);
// Extending the end date
$this->end_date = $date;
// Continue to load rest of events in the first date
if($i === 0) $this->args['offset'] = $this->offset;
// Load all events in the rest of dates
else
{
$this->offset = 0;
$this->args['offset'] = 0;
}
// The Query
$this->args = apply_filters('mec_skin_query_args', $this->args, $this);
// Query Key
$q_key = base64_encode(json_encode($this->args));
// Get From Cache
if(isset($qs[$q_key])) $query = $qs[$q_key];
// Search & Cache
else
{
$query = new WP_Query($this->args);
$qs[$q_key] = $query;
}
if($query->have_posts())
{
if(!isset($events[$date])) $events[$date] = [];
// Day Events
$d = [];
// The Loop
while($query->have_posts())
{
$query->the_post();
$ID = get_the_ID();
$ID_count = isset($IDs_count[$ID]) ? $IDs_count[$ID] : 1;
for($i = 1; $i <= $ID_count; $i++)
{
$rendered = $this->render->data($ID);
$data = new stdClass();
$data->ID = $ID;
$data->data = $rendered;
$data->date = array
(
'start' => array('date' => $date),
'end' => array('date' => $this->main->get_end_date($date, $rendered))
);
$d[] = $this->render->after_render($data, $this, $i);
$found++;
}
if($found >= $this->limit)
{
// Next Offset
$this->next_offset = ($query->post_count-($query->current_post+1)) >= 0 ? ($query->current_post+1)+$this->offset : 0;
usort($d, [$this, 'sort_day_events']);
$events[$date] = $d;
// Restore original Post Data
wp_reset_postdata();
break 2;
}
}
usort($d, [$this, 'sort_day_events']);
$events[$date] = $d;
}
// Restore original Post Data
wp_reset_postdata();
$i++;
}
// Initialize Occurrences' Data
MEC_feature_occurrences::fetch($events);
// Set Offset for Last Page
if($found < $this->limit)
{
// Next Offset
$this->next_offset = $found + ((isset($date) and $this->start_date === $date) ? $this->offset : 0);
}
// Set found events
$this->found = $found;
return $events;
}
}
/**
* Returns start day of skin for filtering events
* @author Webnus <info@webnus.net>
* @return string|array
*/
public function get_start_date()
{
// Default date
$date = current_time('Y-m-d');
if(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'today') $date = current_time('Y-m-d');
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'tomorrow') $date = date('Y-m-d', strtotime('Tomorrow'));
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'yesterday') $date = date('Y-m-d', strtotime('Yesterday'));
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'start_last_month') $date = date('Y-m-d', strtotime('first day of last month'));
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'start_current_month') $date = date('Y-m-d', strtotime('first day of this month'));
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'start_next_month') $date = date('Y-m-d', strtotime('first day of next month'));
elseif(isset($this->skin_options['start_date_type']) and $this->skin_options['start_date_type'] == 'date') $date = date('Y-m-d', strtotime($this->skin_options['start_date']));
// Hide past events
if(isset($this->atts['show_past_events']) and !trim($this->atts['show_past_events']))
{
$today = current_time('Y-m-d');
if(strtotime($date) < strtotime($today)) $date = $today;
}
// Show only expired events
if(isset($this->show_only_expired_events) and $this->show_only_expired_events)
{
$now = date('Y-m-d H:i:s', current_time('timestamp'));
if(strtotime($date) > strtotime($now)) $date = $now;
}
// MEC Next Page
if(isset($_REQUEST['mec_next_page']) and trim($_REQUEST['mec_next_page']))
{
$ex = explode(':', $_REQUEST['mec_next_page']);
if(strtotime($ex[0])) $date = $ex[0];
if(isset($ex[1])) $this->offset = $ex[1];
}
if(strpos($this->style, 'fluent') === false && strpos($this->style, 'liquid') === false) return $date;
else
{
$time = strtotime($date);
return array(date('Y', $time), date('m', $time), date('d', $time));
}
}
/**
* Load more events for AJAX request
* @author Webnus <info@webnus.net>
* @return void
*/
public function load_more()
{
$this->sf = (isset($_REQUEST['sf']) and is_array($_REQUEST['sf'])) ? $this->main->sanitize_deep_array($_REQUEST['sf']) : [];
$apply_sf_date = isset($_REQUEST['apply_sf_date']) ? sanitize_text_field($_REQUEST['apply_sf_date']) : 1;
$atts = $this->sf_apply(((isset($_REQUEST['atts']) and is_array($_REQUEST['atts'])) ? $this->main->sanitize_deep_array($_REQUEST['atts']) : array()), $this->sf, $apply_sf_date);
// Initialize the skin
$this->initialize($atts);
// Override variables
if(strpos($this->style, 'fluent') === false && strpos($this->style, 'liquid') === false)
{
$this->start_date = isset($_REQUEST['mec_start_date']) ? sanitize_text_field($_REQUEST['mec_start_date']) : date('y-m-d');
}
else
{
$this->maximum_date = isset($_REQUEST['mec_maximum_date']) ? sanitize_text_field($_REQUEST['mec_maximum_date']) : '';
$mecStartDate = isset($_REQUEST['mec_start_date']) ? sanitize_text_field($_REQUEST['mec_start_date']) : date('y-m-d');
$this->start_date = strtotime($mecStartDate) > strtotime($this->maximum_date) ? $this->maximum_date : $mecStartDate;
$this->year = isset($_REQUEST['mec_year']) ? sanitize_text_field($_REQUEST['mec_year']) : NULL;
$this->month = isset($_REQUEST['mec_month']) ? sanitize_text_field($_REQUEST['mec_month']) : NULL;
$this->loadMoreRunning = true;
}
$this->end_date = $this->start_date;
$this->offset = isset($_REQUEST['mec_offset']) ? sanitize_text_field($_REQUEST['mec_offset']) : 0;
// Apply Maximum Date
$month = (isset($this->sf) && isset($this->sf['month']) && trim($this->sf['month'])) ? $this->sf['month'] : (isset($_REQUEST['mec_month']) ? $_REQUEST['mec_month'] : '');
if($apply_sf_date == 1 and trim($month) and $this->order_method === 'ASC') $this->maximum_date = date('Y-m-t', strtotime($this->start_date));
// Return the events
$this->atts['return_items'] = true;
$this->loading_more = true;
// Fetch the events
$this->fetch();
// Return the output
$output = $this->output();
echo json_encode($output);
exit;
}
/**
* Load month for AJAX request / Fluent view
* @author Webnus <info@webnus.net>
* @return void
*/
public function load_month()
{
$this->sf = (isset($_REQUEST['sf']) and is_array($_REQUEST['sf'])) ? $this->main->sanitize_deep_array($_REQUEST['sf']) : [];
$apply_sf_date = isset($_REQUEST['apply_sf_date']) ? sanitize_text_field($_REQUEST['apply_sf_date']) : 1;
$atts = $this->sf_apply(((isset($_REQUEST['atts']) and is_array($_REQUEST['atts'])) ? $this->main->sanitize_deep_array($_REQUEST['atts']) : array()), $this->sf, $apply_sf_date);
$navigator_click = isset($_REQUEST['navigator_click']) && sanitize_text_field($_REQUEST['navigator_click']);
// Initialize the skin
$this->initialize($atts);
// Search Events If Not Found In Current Month
$c = 0;
$break = false;
do
{
if($c > 12) $break = true;
if($c and !$break)
{
if(intval($this->month) == 12)
{
$this->year = intval($this->year)+1;
$this->month = '01';
}
$this->month = sprintf("%02d", intval($this->month)+1);
}
else
{
// Start Date
$this->year = isset($_REQUEST['mec_year']) ? sanitize_text_field($_REQUEST['mec_year']) : current_time('Y');
$this->month = isset($_REQUEST['mec_month']) ? sanitize_text_field($_REQUEST['mec_month']) : current_time('m');
}
if($this->show_only_expired_events)
{
$this->start_date = date('Y-m-d', strtotime($this->year.'-'.$this->month.'-01'));
$this->active_day = date('Y-m-t', strtotime($this->year.'-'.$this->month.'-01'));
}
else
{
$this->start_date = date('Y-m-d', strtotime($this->year.'-'.$this->month.'-01'));
$day = current_time('d');
$this->active_day = $this->year.'-'.$this->month.'-'.$day;
// If date is not valid then use the first day of month
if(!$this->main->validate_date($this->active_day)) $this->active_day = $this->year.'-'.$this->month.'-01';
}
// We will extend the end date in the loop
$this->end_date = $this->start_date;
// Return the events
$this->atts['return_items'] = true;
// Fetch the events
$this->fetch();
// Break the loop if not result
if($break) break;
// Set active day to current day if not result
if(count($this->events)) $this->active_day = key($this->events);
if($navigator_click) break;
// Auto Rotation is Disabled
if(!$this->auto_month_rotation) break;
$c++;
}
while(!count($this->events));
// Return the output
$output = $this->output();
echo json_encode($output);
exit;
}
}