public function index()
{
// Get the year and month from the URL
$year = $this->uri->segment(3, $this->current_year);
$month = $this->uri->segment(4, $this->current_month);
if (!is_numeric($year) || !is_numeric($month)) {
return show_404();
}
// Disallow users to view any time period before the current month
$when = calendar_when($year, $month, $this->current_year, $this->current_month);
if ($when == 'past') {
$year = $this->current_year;
$month = $this->current_month;
}
// If current month has no events, find next active month
if (!has_events($year, $month)) {
$next_active_date = get_next_active_date($year, $month);
if ($next_active_date === false) {
// No future dates in the database
$calendar_html = '<h2>No future dates.</h2>';
$this->render($calendar_html, $when);
return;
} else {
// Jump to next active month
$year = $next_active_date['year'];
$month = $next_active_date['month'];
// Set a flag indicating that we have skipped blank months
if (!$this->session->userdata('skipped_blank_months')) {
$jump_data = array('skipped_blank_months' => TRUE, 'jumped_to_year' => $year, 'jumped_to_month' => $month);
$this->session->set_userdata($jump_data);
}
$slugs = $this->uri->slash_segment(1, 'leading') . $this->uri->slash_segment(2, 'leading');
redirect("{$slugs}/{$year}/{$month}");
}
}
if ($this->session->userdata('skipped_blank_months')) {
$jumped_to_year = $this->session->userdata('jumped_to_year');
$jumped_to_month = $this->session->userdata('jumped_to_month');
if ($jumped_to_year == $year && $jumped_to_month == $month) {
$when .= ' skipped';
}
}
// Load the park hours and events
$this->load->model('park_events_model');
$events_html = $this->park_events_model->get_events_html($year, $month, $this->settings->site_id);
// Generate the calendar
$prefs = array('day_type' => $this->config->item('calendar_day_type'), 'show_next_prev' => $this->config->item('calendar_show_next_prev'), 'next_prev_url' => base_url() . $this->uri->slash_segment(1, 'trailing') . $this->uri->slash_segment(2, 'trailing'), 'template' => $this->config->item('calendar_template'));
$this->load->library('calendar', $prefs);
$calendar_html = $this->calendar->generate($year, $month, $events_html);
// Render the calendar
$this->render($calendar_html, $when);
}
/**
* get_item( 'namespace' , 'associated_items' );
* events : set_items_vars
**/
function get_items($namespace)
{
$saved_items = get_active_theme_vars('theme_items');
$style = return_if_array_key_exists($namespace, $saved_items);
if ($style) {
$has_loop = return_if_array_key_exists('has_loop', $style);
$before_loop = return_if_array_key_exists('before_loop', $style);
$after_loop = return_if_array_key_exists('after_loop', $style);
$the_loop_item = return_if_array_key_exists('the_loop_item', $style);
$is_static = return_if_array_key_exists('item_loopable_fields', $style) || return_if_array_key_exists('item_global_fields', $style);
// Si l'élément est statique
if ($is_static) {
// $datas = $style;
$th_setting = get_active_theme_vars('theme_settings');
$datas = return_if_array_key_exists($namespace, $th_setting);
} else {
// Recupération depuis l'API
$global_data = get_active_theme_vars("items_datas");
// Recupérations depuis les données renvoyés
$datas = return_if_array_key_exists($namespace, $global_data);
}
if (is_array($datas)) {
if (has_events('handle_' . $namespace)) {
return trigger_events('handle_' . $namespace, $datas);
} else {
echo $before_loop;
if ($has_loop === true) {
// Looping Defined Vars and set them as variables
foreach ($datas as $value) {
if (is_array($value)) {
foreach ($value as $key => $value) {
// les key sont celles sur le tableau renvoyé par l'API
${$key} = $value;
// If there are events declared
if (has_events('set_' . $namespace . '_items_vars')) {
${$key} = trigger_events('set_' . $namespace . '_items_vars', array($key, $value));
// if triggered events return null, we don't consider events
if (${$key} == null) {
${$key} = $value;
}
}
}
}
// Looping the_loop_item as set on declare_items
if (is_array($the_loop_item)) {
foreach ($the_loop_item as $lines) {
if (has_events('loop_' . $namespace . '_lines')) {
$result = trigger_events('loop_' . $namespace . '_lines', array($lines));
$lines = $result == null ? $lines : $result;
}
if (substr($lines, 0, 1) == "[" && substr($lines, -1) == "]") {
$var = substr($lines, 1, -1);
echo isset(${$var}) ? ${$var} : $lines;
} else {
echo $lines;
}
}
}
}
}
echo $after_loop;
}
}
}
}
/**
* trigger_events() : déclenche les évenements attachés
**/
function trigger_events($events, $params = array())
{
if ($current_events = has_events($events)) {
$result;
foreach ($current_events as $event) {
if (is_string($event)) {
if (function_exists($event)) {
$result = $event($params);
}
} else {
if (is_array($event)) {
if (is_object($event[0])) {
if (method_exists($event[0], $event[1])) {
$result = $event[0]->{$event}[1]($params);
}
}
}
}
}
return $result != null ? $result : false;
}
return false;
}
