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<?php
class Calendar {
public $weekstartday = 0; // week start day (0-6 e.g. 0 = Sunday, 1 = Monday, etc.)
public $monthselector = true; // month/year select box (true=show selector,false=show month name)
public $yearoffset = 5; // monthselector range of years (int)
public $weeknumbers = false; // adds a column for week numbers (left,right,false)
public $weeknumrotate = true; // rotate weeknumbers 90 degrees *currently only firefox is supported* (true,false)
public $weeknames = 2; // controls how weekdays are displayed. (1=full,2=abbrev,3=single char)
public $monthnames = 1; // controls how months are displayed. (1=full,2=abbrev)
public $basecolor = '7D9AC0'; // base color for color scheme (hex)
public $color = 'blue'; // color for color scheme (hex)
public $minilinkbase = ''; // base url for links on mini calendar (blank=disabled)
public $eventlistbg = '10738B'; // event list view bg color (hex)
public $eventemptytext = 'No additional details for this event.'; // default text in event view when details is empty (string)
public $dateformat = 'Y.m.d'; // default date format (passed to php date() public function)
public $list_date_format = 'd.F.l'; // default date format (passed to php date() public function)
public $timeformat = 'H:i'; // default time format (passed to php date() public function)
public $font = '"Lucida Grande","Lucida Sans Unicode",sans-serif'; // font used to display the calendar (any css supported value)
public $linktarget = 'parent'; // link target frame or window (e.g. 'parent.frameName'. Use '_blank' for new window/tab)
public $listlimit = false; // limit the number of events in list and mini-list (false or int e.g. 10)
public $listtitle = ''; //'Event List'; // Title shown when displaying full event list
public $widget = 0;
public $search_params = array();
public $categories = array();
public $tags = array();
public $venues = array();
public $organizers = array();
public $displays = array(
'full',
'list',
'week',
'day'
);
public $filters = array(
'categories',
'tags',
'venues',
'organizers'
);
public $event_search = 'yes';
public $displaysName;
public $eventlinktarget;
public $event_popup = "no";
//--------------------------------------------------------------------------------------------
// Weekday names/abbreviations (array must start with Sunday=0)
//--------------------------------------------------------------------------------------------
public $weekdate;
public $weekdays = array(
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday"
);
public $abbrevweekdays = array(
"Sun",
"Mon",
"Tue",
"Wed",
"Thu",
"Fri",
"Sat"
);
public $weekdayschar = array(
"Su",
"Mo",
"Tu",
"We",
"Th",
"Fr",
"Sa"
);
//--------------------------------------------------------------------------------------------
// Other publics used. (No need to edit below here)
//--------------------------------------------------------------------------------------------
public $jd, $year, $month, $day, $displaytype, $numdaysinmonth, $monthstartday, $monthname, $previousmonth, $nextmonth;
public $events = array();
public $json_ld = '';
// types: mini,full,list,mini-list,(default=full)
public function __construct ($type = 'full', $date = '', $staticdisplaytype = false, $widget = 0, $limit = false, $page = 1, $displays = null, $filters = null, $event_search = 'yes', $ecwd_views = array(), $preview = false) {
// static displaytype
add_filter('format_content', 'wptexturize');
add_filter('format_content', 'convert_smilies');
add_filter('format_content', 'wpautop');
add_filter('format_content', 'shortcode_unautop');
add_filter('format_content', 'prepend_attachment');
global $wp_version;
if (isset($wp_version)) {
if (version_compare($wp_version, '4.4', '>=')) {
if (version_compare($wp_version, '5.5', '>=')) {
add_filter('format_content', 'wp_filter_content_tags');
} else {
add_filter('format_content', 'wp_make_content_images_responsive');
}
}
}
global $ecwd_options;
$this->eventemptytext = isset($ecwd_options['event_default_description']) ? $ecwd_options['event_default_description'] : $this->eventemptytext;
if (isset($ecwd_options['date_format']) && $ecwd_options['date_format'] != '') {
if (isset($ecwd_options['date_format'])) {
$this->dateformat = $ecwd_options['date_format'];
}
}
if (isset($ecwd_options['list_date_format']) && $ecwd_options['list_date_format'] != '') {
$this->list_date_format = $ecwd_options['list_date_format'];
}
if (isset($ecwd_options['time_format']) && $ecwd_options['time_format'] != '') {
$this->timeformat = $ecwd_options['time_format'];
}
$this->eventlinktarget .= (isset($ecwd_options['events_new_tab']) && $ecwd_options['events_new_tab'] == 1 ? ' target="_blank" ' : '');
$this->timeformat .= (isset($ecwd_options['time_type']) ? ' ' . $ecwd_options['time_type'] : '');
if (isset($ecwd_options['time_type']) && $ecwd_options['time_type'] != '') {
$this->timeformat = str_replace('H', 'g', $this->timeformat);
$this->timeformat = str_replace('h', 'g', $this->timeformat);
}
if (isset($ecwd_options['week_starts']) && $ecwd_options['week_starts'] != '') {
$this->weekstartday = $ecwd_options['week_starts'];
}
if ($preview == false) {
if (isset($ecwd_options['events_in_popup']) && $ecwd_options['events_in_popup'] == '1') {
$this->event_popup = "yes";
}
}
$this->widget = $widget;
$this->page = $page;
if ($displays && is_array($displays) && $displays[0] != '') {
$displays = array_unique($displays);
if (($key = array_search('none', $displays)) !== false) {
unset($displays[$key]);
}
$this->displays = $displays;
}
if ($filters && is_array($filters) && $filters[0] != '') {
$filters = array_unique($filters);
if (($key = array_search('none', $filters)) !== false) {
unset($filters[$key]);
}
$this->filters = $filters;
}
if ($staticdisplaytype === true) {
$this->displaytype = $type;
} else {
// calendar display type
if ($type != '' && !isset($_REQUEST['t'])) {
$this->displaytype = $type; // if type is not set in querystring set type to passed value
} else {
$this->displaytype = sanitize_text_field($_REQUEST['t']); // else set to type passed in querystring
$this->displaytype = in_array($this->displaytype, array('full', 'mini', 'list', 'mini-list', 'week', 'day', '4day', 'map', 'posterboard')) ? $this->displaytype : 'full';
}
}
// calendar date
if ($date == '' && !isset($_REQUEST['date'])) {
$date = ECWD::ecwd_date('Y-n-j', time());
} // set to todays date if no value is set
if (isset($_REQUEST['date']) && $_REQUEST['date'] != '') {
$date = sanitize_text_field($_REQUEST['date']);
} // check if date is in the querystring
$date = ECWD::ecwd_date('Y-n-j', strtotime($date)); // format the date for parsing
$date_part = explode('-', $date); // separate year/month/day
$year = $date_part[0];
$month = $date_part[1];
$day = $date_part[2];
if (!is_archive() && isset($_REQUEST['y']) && $_REQUEST['y'] != '') {
$year = sanitize_text_field($_REQUEST['y']);
} // if year is set in querystring it takes precedence
if (!is_archive() && isset($_REQUEST['m']) && $_REQUEST['m'] != '') {
$month = sanitize_text_field($_REQUEST['m']);
} // if month is set in querystring it takes precedence
if (!is_archive() && isset($_REQUEST['d']) && $_REQUEST['d'] != '') {
$day = sanitize_text_field($_REQUEST['d']);
} // if day is set in querystring it takes precedence
// make sure we have year/month/day as int
if ($year == '') {
$year = ECWD::ecwd_date('Y', time());
}
if ($month == '') {
$month = ECWD::ecwd_date('n', time()); // set to january if year is known
}
if ($day == '') {
$day = ECWD::ecwd_date('j', time()); // set to the 1st is year and month is known
}
$this->date = $date;
$this->month = (int)$month;
$this->year = (int)$year;
$this->day = (int)$day;
// find out the number of days in the month
$this->numdaysinmonth = cal_days_in_month(CAL_GREGORIAN, $this->month, $this->year);
// create a calendar object
$this->jd = cal_to_jd(CAL_GREGORIAN, $this->month, ECWD::ecwd_date(1, time()), $this->year);
// get the month start day as an int (0 = Sunday, 1 = Monday, etc)
$this->monthstartday = jddayofweek($this->jd, 0);
// get the month as a name
$this->monthname = __(ECWD::ecwd_date('F', strtotime($this->date)), 'event-calendar-wd');
//get weekdate
$this->weekdate = $this->getWeekFirstDayDate($this->date);
//get month date
$this->monthdate = $this->getMonthDate($this->date);
//get day date
$this->daydate = $this->getDayDate($this->date);
$this->displaysName = array(
'full' => array(
'name' => __('Month', 'event-calendar-wd'),
'date' => $this->monthdate
),
'mini' => array(
'name' => __('Month', 'event-calendar-wd'),
'date' => $this->monthdate
),
'list' => array(
'name' => __('List', 'event-calendar-wd'),
'date' => $this->monthdate
),
'week' => array(
'name' => __('Week', 'event-calendar-wd'),
'date' => $this->weekdate
),
'day' => array(
'name' => __('Day', 'event-calendar-wd'),
'date' => $this->daydate
),
);
$this->event_search = $event_search;
$this->listlimit = $limit;
}
// header area for all displaytypes
public function month_selector () {
$html = '';
return $html;
}
public function add_terms ($type = 'categories', $terms = array()) {
if (is_array($terms)) {
$this->$type = $terms;
}
}
public function addEvent ($arr) {
$this->events[] = $arr;
}
public function addEvents ($arr) {
$this->events = $arr;
}
// next month link
public function dateDiff ($beginDate, $endDate) {
if ($endDate == '') {
return 0;
}
$fromDate = ECWD::ecwd_date('Y-n-j', strtotime($beginDate));
$toDate = ECWD::ecwd_date('Y-n-j', strtotime($endDate));
$date_parts1 = explode('-', $fromDate);
$date_parts2 = explode('-', $toDate);
$start_date = gregoriantojd($date_parts1[1], $date_parts1[2], $date_parts1[0]);
$end_date = gregoriantojd($date_parts2[1], $date_parts2[2], $date_parts2[0]);
return $end_date - $start_date;
}
// previous month link
public function showcal () {
global $cal_ID;
global $ecwd_options;
$html = '';
$start_date = strtotime($this->year . '-' . $this->month . '-1');
$end_date = ECWD::ecwd_date('Y-m-t', strtotime($this->date));
$html .= $this->calendar_head(); // set table head
$this->seted_days = array();
if ( !in_array($this->displaytype, array('list', 'mini-list', 'week', 'day')) ) { // mini and full cal
$html .= '<tr>';
// render week number on left
if ($this->weeknumbers == 'left' && $this->monthstartday != $this->weekstartday) {
$html .= '<td class="week-number"><span>' . ECWD::ecwd_date('W', strtotime($this->year . '-' . $this->month)) . '</span></td>';
}
// render previous month cells
$emptycells = 0;
$numinrow = 7;
// adjust for weekstartdays
$weekstartadjust = $this->monthstartday - $this->weekstartday;
if ($weekstartadjust < 0) {
$weekstartadjust = $weekstartadjust + $numinrow;
}
for ($counter = 0; $counter < $weekstartadjust; $counter++) {
if ($counter == 0) {
$thisclass = 'day-without-date week-start';
} // only on first
else {
$thisclass = 'day-without-date';
}
if ($this->displaytype == 'full') {
$html .= $this->calendar_cell(__($this->previousmonth, 'event-calendar-wd'), $thisclass);
} else {
$html .= $this->calendar_cell(' ', $thisclass);
}
$emptycells++;
}
// render days
$rowcounter = $emptycells;
$weeknumadjust = $numinrow - ($this->monthstartday - $this->weekstartday);
for ($counter = 1; $counter <= $this->numdaysinmonth; $counter++) {
$date = $this->year . '-' . $this->month . '-' . $counter;
// render week number on left
if ($this->weeknumbers == 'left' && $this->weekstartday == $this->getDay($date, 0)) {
$adjustweek = $this->calcDate($date, '+' . $weeknumadjust, 'day');
$adjustweek = $adjustweek['year'] . '-' . $adjustweek['month'] . '-' . $adjustweek['day'];
$html .= '<td class="week-number"><span>' . ECWD::ecwd_date('W', strtotime($adjustweek)) . '</span></td>';
}
$rowcounter++;
$html .= $this->calendar_cell($counter, 'day-with-date', $date);
if ($rowcounter % $numinrow == 0) {
// render week number on right
if ($this->weeknumbers == 'right') {
$html .= '<td class="week-number"><span>' . ECWD::ecwd_date('W', strtotime($date)) . '</span></td>';
}
$html .= "</tr>";
if ($counter < $this->numdaysinmonth) {
$html .= "<tr>";
}
$rowcounter = 0;
}
}
// render next month cells
$numcellsleft = $numinrow - $rowcounter;
if ($numcellsleft != $numinrow) {
for ($counter = 0; $counter < $numcellsleft; $counter++) {
if ($this->displaytype == 'full') {
$html .= $this->calendar_cell($this->nextmonth, 'day-without-date');
} else {
$html .= $this->calendar_cell(' ', 'day-without-date');
}
$emptycells++;
}
}
// render week number on right
if ($this->weeknumbers == 'right' && $numcellsleft != 7) {
$html .= '<td class="week-number" style="border-bottom:1px solid #' . $this->bordercolor . ';"><span>' . ECWD::ecwd_date('W', strtotime($date)) . '</span></td>';
}
$html .= '</tr>';
}
elseif ($this->displaytype == 'week') {
$html .= '<ul class="week-event-list">';
$currentWeek = $this->rangeWeek($this->year . '-' . $this->month . '-' . $this->day);
$date = $currentWeek['start'];
while (strtotime($date) <= strtotime($currentWeek['end'])) {
$html .= '<li>' . $this->calendar_cell(ECWD::ecwd_date('d', strtotime($date)), 'day-with-date', ECWD::ecwd_date('Y-n-j', strtotime($date))) . '</li>';
$date = ECWD::ecwd_date("Y-m-d", strtotime("+1 day", strtotime($date)));
}
$html .= '</ul>';
}
elseif ($this->displaytype == 'day') {
$html .= '<ul class="day-event-list">';
$html .= '<li>' . $this->calendar_cell(ECWD::ecwd_date('d', strtotime($this->year . '-' . $this->month . '-' . $this->day)), 'day-with-date', ECWD::ecwd_date('Y-n-j', strtotime($this->year . '-' . $this->month . '-' . $this->day))) . '</li>';
$html .= '</ul>';
}
elseif ($this->displaytype == '4day') {
$html .= '<ul class="day4-event-list">';
$days = $this->range4Days($this->year . '-' . $this->month . '-' . $this->day);
$date = $days['start'];
while (strtotime($date) <= strtotime($days['end'])) {
$html .= '<li>' . $this->calendar_cell(ECWD::ecwd_date('d', strtotime($date)), 'day-with-date', ECWD::ecwd_date('Y-n-j', strtotime($date))) . '</li>';
$date = ECWD::ecwd_date("Y-m-d", strtotime("+1 day", strtotime($date)));
}
$html .= '</ul>';
}
else { // event list and map
if ($this->displaytype == 'map') {
}
else {
$pages = 0;
$page = $this->page;
$html .= '<ul class="ecwd_list">';
$page_index = 0;
$ev_counts = 0;
$events_for_list = $this->events;
foreach ($events_for_list as $date_key => $events) {
$ev_counts += count($events);
foreach ($events as $event) {
$all_day_event = (isset($event['all_day_event']) && $event['all_day_event'] == 1) ? true : false;
if ($date_key >= $start_date && $date_key <= strtotime($end_date)) {
if ($page_index >= $page * $this->listlimit) {
break 1;
}
if ($page_index >= (($page - 1) * $this->listlimit)) {
if ($this->displaytype == 'list') { // full event list
$this->json_ld .= $this->set_json_ld($event, $this->displaytype);
$image_class = '';
$image = $this->getAndReplaceFirstImage($event['details']);
if (!has_post_thumbnail($event['id']) && $event['image'] == "") {
$image_class = "ecwd-no-image";
}
$html .= '<li class="' . $image_class . '">';
if (!$this->widget) {
$html .= '<div class="ecwd-list-date resp">' . __(ECWD::ecwd_date('d', $date_key), 'event-calendar-wd') . '</div>';
$event_date = (($this->list_date_format !== 'd.F.l') ? ECWD::ecwd_date($this->list_date_format, $date_key) : (ECWD::ecwd_date('d', $date_key) . '.' . __(ECWD::ecwd_date('F', $date_key), 'event-calendar-wd') . '.' . __(ECWD::ecwd_date('l', $date_key), 'event-calendar-wd')));
if ($this->list_date_format !== 'd.F.l') {
$month_name = ECWD::ecwd_date('F', strtotime($event['from']));
$event_date = str_replace($month_name, __($month_name, 'event-calendar-wd'), $event_date);
}
$html .= '<div class="ecwd-list-img"><div class="ecwd-list-img-container"><div class="ecwd-list-date web">' . $event_date . '</div>';
$html .= '<div class="ecwd-img">';
$ecwd_has_thumb = has_post_thumbnail($event['id']);
if ($ecwd_has_thumb || $event['image']) {
if ($ecwd_has_thumb) {
$html .= get_the_post_thumbnail($event['id'],"thumbnail");
} else {
$html .= '<img src="' . $event['image'] . '" />';
}
} elseif (isset($image['image'])) {
$html .= '<img src="' . $image['image'] . '" />';
$event['details'] = $image['content'];
}
$html .= '</div></div></div>';
} else {
$html .= '<div class="ecwd-list-date">' . __(ECWD::ecwd_date('d', $date_key), 'event-calendar-wd') . '</div>';
}
$html .= '<div class="event-main-content">';
if ($this->event_popup == "yes" && get_post_meta($event['id'], '', true)) {
$date_data = 'start-date-data="' . ECWD::ecwd_date('Y-m-d', strtotime($event['date'])) . '"';
$date_data .= ' end-date-data="' . ECWD::ecwd_date('Y-m-d', strtotime($event['to'])) . '"';
$html .= '<h3 class="event-title"><span ' . $date_data . ' class="ecwd_open_event_popup event' . $event['id'] . '" style="color:' . $event['color'] . ';">' . $event['title'] . '</span></h3>';
} else if ($event['permalink'] != '') {
$html .= '<h3 class="event-title"><a href="' . $event['permalink'] . '" ' . $this->eventlinktarget . ' style="color:' . $event['color'] . ';">' . $event['title'] . '</a></h3>';
} else {
$html .= '<h3 class="event-title" style="color:' . $event['color'] . ';">' . $event['title'] . '</h3>';
}
if(isset($event['link']) && $event['link'] !== ""){
$link = $event['link'];
}else if(isset($event['metas']['ecwd_event_url'][0]) && $event['metas']['ecwd_event_url'][0] !== ""){
$link = $event['metas']['ecwd_event_url'][0];
}else{
$link = get_post_permalink($event['id']);
}
$html .= '<div class="ecwd-list-date-cont">';
if ($all_day_event) {
$eventtime = '<div class="ecwd-time"><span class="metainfo"> ' . __('All day', 'event-calendar-wd');
$eventtime .= '</span>';
$eventtime .= '</div>';
} else {
if ($event['starttime'] != '') { // event details - hidden until clicked (full)
$eventtime = '<div class="ecwd-time"><span class="metainfo"> ' . ECWD::ecwd_date($this->timeformat, strtotime($event['starttime']));
if ($event['endtime'] != '' && strtotime($event['endtime']) != strtotime($event['starttime'])) {
$eventtime .= "-" . ECWD::ecwd_date($this->timeformat, strtotime($event['endtime']));
}
$eventtime .= '</span>';
$eventtime .= '</div>';
}
}
$html .= $eventtime;
if ($event['from'] != '') { // event details - hidden until clicked (full)
$eventdate = '<div class="ecwd-date"><span class="metainfo"> ' . ECWD::ecwd_date($this->dateformat, $date_key);
if ($event['to'] != '' && strtotime($event['to']) !== strtotime($event['from'])) {
$eventdate .= "-" . ECWD::ecwd_date($this->dateformat, strtotime($event['to']));
}
$eventdate .= '</span>';
$eventdate .= ECWD::get_time_zone( $all_day_event );
$eventdate .= '</div>';
$html .= $eventdate;
}
$html .= '</div>';
if (isset($event['organizers']) && count($event['organizers']) > 0) {
$html .= '<div class="event-organizers"><div class="ecwd-org-cont">';
foreach ($event['organizers'] as $organizer) {
$html .= '<div class="event-organizer"><a href="' . $organizer['permalink'] . '">' . $organizer['name'] . '</a></div>';
}
$html .= '</div></div>';
}
if ($event['location'] !== '') {
$html .= '<div class="event-venue"><div class="ecwd-org-cont">
<span>';
if (isset($event['venue']['name'])) {
$html .= '<a href="' . $event['venue']['permalink'] . '">' . $event['venue']['name'] . '</a>';
}
$html .= '</span>
<div class="address">
' . ($event['location'] ? $event['location'] : "") . '
</div>
</div>
</div>';
}
$desc = $event['details'] ? $event['details'] : $this->eventemptytext;
$desc = apply_filters('format_content', $desc);
$html .= '<div class="event-content">' . $desc . '</div></div>';
}
else { // mini event list
$html .= '<li style="background:' . $event['color'] . ';"';
if ($this->minilinkbase !== false) { // enable link (good for linking to full calendar)
$html .= ' class="event-link"';
if ($this->linktarget == '_blank') {
$html .= ' onClick="window.open(\'' . $this->minilinkbase . '\', \'_blank\')"';
} else {
$html .= ' onClick="' . $this->linktarget . '.location=\'' . $this->minilinkbase . '\'"';
}
} else if ($event['link'] != '') { // enable link (links to event url)
$html .= ' class="event-link"';
if ($this->linktarget == '_blank') {
$html .= 'onClick="window.open(\'' . $event['link'] . '\', \'_blank\')"';
} else {
$html .= ' onClick="' . $this->linktarget . '.location=\'' . $event['link'] . '\'"';
}
}
}
$html .= '</li>';
}
$page_index++;
}
}
}
if ($this->listlimit !== false && $this->listlimit != 0) {
$offset = ($page - 1) * $this->listlimit;
$pages = ceil($ev_counts / $this->listlimit);
}
if (count($this->events) <= 0) { // if events array is empty
$html .= '<li >';
$html .= '<div class="event-content">' . __('No Events', 'event-calendar-wd') . '</div>';
$html .= '</li>';
}
$html .= '</ul>';
///PAGINATION////
if ($pages > 1) {
$html .= '<div class="ecwd-pagination">';
if ($this->page > 1) {
$html .= '<span class="cpage-span"><a href="?date=' . $this->year . '-' . $this->month . '&t=' . $this->displaytype . '&cpage=' . ($this->page - 1) . '" class="cpage" rel="noindex, nofollow">...</a></span>';
}
for ($i = ($this->page - 3); $i < ($this->page + 4); $i++) {
if ($i <= $pages and $i >= 1) {
if ($this->page == $i) {
$html .= '<span class="cpage-span"><span class="page">' . $i . '</span></span>';
} else {
$html .= '<span class="cpage-span"><a href="?date=' . $this->year . '-' . $this->month . '&t=' . $this->displaytype . '&cpage=' . $i . '" class="cpage" rel="noindex, nofollow">' . $i . '</a></span>';
}
}
}
if ($this->page < $pages) {
$html .= '<span class="cpage-span"><a href="?date=' . $this->year . '-' . $this->month . '&t=' . $this->displaytype . '&cpage=' . ($this->page + 1) . '" class="cpage" rel="noindex, nofollow">...</a></span>';
}
$html .= '</div>';
}
}
}
$html .= $this->calendar_foot();
// remove tabs, line breaks, vertical tabs, null-byte
$html = $this->stripWhitespace($html);
if ( !empty($this->json_ld) ) {
$this->json_ld = '[' . rtrim($this->json_ld, ',') . ']';
$html .= '<script id="ecwd_ld_json" type="application/ld+json">' . $this->json_ld . '</script>';
}
return $html;
}
// month/year select box
public function calendar_head ($content = '') {
global $cal_ID;
$html = '';
$html .= '<div class="calendar-head ecwd_calendar_prev_next">';
$html .= $this->cal_previous(); // previous month link
$previous_year = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '-1', 'year');
$previous_dateparam = $previous_year['year'] . '-' . $previous_year['month'] . '-' . $previous_year['day'];
$next_year = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '+1', 'year');
$next_dateparam = $next_year['year'] . '-' . $next_year['month'] . '-' . $next_year['day'];
if ($this->displaytype == 'week') {
$previous_dateparam = $this->getWeekFirstDayDate($previous_year['year'] . '-' . $previous_year['month'] . '-' . $previous_year['day']);
$next_dateparam = $this->getWeekFirstDayDate($next_year['year'] . '-' . $next_year['month'] . '-' . $next_year['day']);
}
$html .= '<div class="current-month">
<a href="?date=' . $previous_dateparam . '&t=' . $this->displaytype . '" rel="noindex, nofollow"><</a>
' . $this->year . '
<a href="?date=' . $next_dateparam . '&t=' . $this->displaytype . '" rel="noindex, nofollow">></a>
<div>';
if ($this->displaytype !== 'week' && $this->displaytype !== '4day' && $this->displaytype !== 'day') {
$html .= __($this->monthname, 'event-calendar-wd');
} else {
if ($this->displaytype !== 'day') {
if ($this->displaytype == 'week') {
$currentDays = $this->rangeWeek($this->year . '-' . $this->month . '-' . $this->day);
} else {
$currentDays = $this->range4Days($this->year . '-' . $this->month . '-' . $this->day);
}
$html .= __($this->getMonth($currentDays['start']), 'event-calendar-wd') . ' ' . ECWD::ecwd_date('d', strtotime($currentDays['start'])) . ' - ' . __($this->getMonth($currentDays['end']), 'event-calendar-wd') . ' ' . ECWD::ecwd_date('d', strtotime($currentDays['end']));
} else {
$html .= __($this->monthname, 'event-calendar-wd') . ' ' . $this->day;
}
}
$html .= ' </div>
</div>';
$html .= $this->cal_next(); // next month link
$current_date_link = "?date=" . $this->year . "-" . $this->month . "-" . $this->day;
$current_date_link .= "&t=" . $this->displaytype;
$html .= '<input type="hidden" class="ecwd_current_link" value="' . $current_date_link . '" />';
$html .= '</div>';
$html .= $this->cal_viewmode();
if (!in_array($this->displaytype, array(
"list",
"mini-list",
'day',
'week'
))
) { // mini and full cal
$html .= '<table class="ecwd_calendar_container ' . $this->displaytype . ' cal_' . $this->color . '" cellpadding="0" cellspacing="0" border="0">
<tr>';
// render week number on left
if ($this->weeknumbers == 'left') {
$html .= '<td rowspan="2" class="week-number"> </td>';
}
// render week number on right
if ($this->weeknumbers == 'right') {
$html .= '<td rowspan="2" class="week-number"> </td>';
}
$html .= '
</tr>
<tr>';
if ($this->weeknames == 1) {
$weekdays = $this->weekdays; // full
} else if ($this->weeknames == 3 || $this->displaytype == 'mini') {
$weekdays = $this->weekdayschar; // single char
} else {
$weekdays = $this->abbrevweekdays; // 3 char
}
for ($i = 0; $i < count($weekdays); $i++) {
$di = ($i + $this->weekstartday) % 7;
$weekday = $weekdays[$di];
if ($i == 0) {
$thisclass = 'normal-day-heading week-start';
} else {
$thisclass = 'normal-day-heading';
}
$html .= $this->calendar_cell(__($weekday, 'event-calendar-wd'), $thisclass); // calendar cells for full & mini
}
$html .= '
</tr>
';
} else { // event list
$html .= '<div class="ecwd_calendar_container ' . $this->displaytype . '">';
if ($this->displaytype == 'list') {
if ($this->listtitle != '') {
$html .= '<h2 class="list-title">' . $this->listtitle . '</h2>';
}
} elseif ($this->displaytype == 'day') {
//$this->day = ;
} elseif ($this->displaytype == 'week') {
}
//$html .= '</div>';
}
return $html;
}
// calendar cells for mini and full displaytypes
public function cal_previous () {
global $cal_ID;
$previous = $this->calcDate($this->year . '-' . $this->month, '-1', 'month');
$dateparam = $previous['year'] . '-' . $previous['month'];
$prev_date = '';
if ($this->displaytype == 'day') {
$previous = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '-1', 'day');
$dateparam = $previous['year'] . '-' . $previous['month'] . '-' . $previous['day'];
$prev_date = $previous['day'];
} elseif ($this->displaytype == '4day') {
$previous = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '-4', 'day');
$dateparam = $previous['year'] . '-' . $previous['month'] . '-' . $previous['day'];
$prev_date = $previous['day'];
} elseif ($this->displaytype == 'week') {
$previous = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '-1', 'week');
$dateparam = $previous['year'] . '-' . $previous['month'] . '-' . $previous['day'];
$prev_date = $previous['day'];
}
$this->previousmonth = ($this->getMonth($previous['year'] . '-' . $previous['month'], $this->monthnames));
if ($this->widget == 1) {
$previoustext = '<span><</span>';
} else {
$previoustext = '<span><</span><span class="month-name"> ' . __($this->previousmonth, 'event-calendar-wd') . ' ' . $prev_date . '</span>';
}
$html = '<div class="previous"><a href="?date=' . $dateparam . '&t=' . $this->displaytype . '" rel="noindex, nofollow">' . $previoustext . '</a></div>';
return $html;
}
// calendar footer for all displaytypes
public function calcDate ($startdate, $increment, $unit) {
if ($unit == 'month') {
$startdate = ECWD::ecwd_date('Y-m-15', strtotime($startdate));
}
$date = ECWD::ecwd_date("Y-n-j", strtotime(ECWD::ecwd_date("Y-n-j", strtotime($startdate)) . " " . $increment . " " . $unit));
$date = explode('-', $date);
$newdate = array(
'year' => $date[0],
'month' => $date[1],
'day' => $date[2]
);
return $newdate;
}
public function getWeekFirstDayDate($date) {
if (strtotime($date) == strtotime(ECWD::ecwd_date('Y-m-d', time()))) {
if ($this->weekstartday == 0) {
return ECWD::ecwd_date('Y-n-j', strtotime(strtolower($this->weekdays[$this->weekstartday]) . " previous week", strtotime($date)));
}
return ECWD::ecwd_date('Y-n-j', strtotime(strtolower($this->weekdays[$this->weekstartday]) . " this week", strtotime($date)));
} else {
$first_monday_of_month = strtotime('First ' . $this->weekdays[$this->weekstartday] . ' of ' . ECWD::ecwd_date('F o', strtotime($date)));
if (ECWD::ecwd_date('Y-n-j', $first_monday_of_month) == '1970-1-1' || ECWD::ecwd_date('Y-n-j', $first_monday_of_month) == '1969-12-31') {
$first_monday_of_month = strtotime(ECWD::ecwd_date('Y-m-d', strtotime(ECWD::ecwd_date('F o', strtotime($date)) . ' first ' . $this->weekdays[$this->weekstartday])));
}
if (ECWD::ecwd_date('j', $first_monday_of_month) > 1) {
$previous_monday = strtotime("-1 week", $first_monday_of_month);
return ECWD::ecwd_date('Y-n-j', $previous_monday);
} else {
return ECWD::ecwd_date('Y-n-j', $first_monday_of_month);
}
}
}
public function getMonthDate ($date) {
if (ECWD::ecwd_date('m', strtotime($date)) === ECWD::ecwd_date('m',time())) {
return ECWD::ecwd_date('Y-n-j', time());
}
if ($this->displaytype == 'week' && strtotime($date) !== strtotime(ECWD::ecwd_date('Y-m-d', time()))) {
return ECWD::ecwd_date('Y-n-j', strtotime("+1 week", strtotime($date)));
} elseif ($this->displaytype == '4day' && strtotime($date) !== strtotime(ECWD::ecwd_date('Y-m-d',time()))) {
return ECWD::ecwd_date('Y-n-j', strtotime("+3 day", strtotime($date)));
}
return $date;
}
public function getDayDate ($date) {
if (strtotime($date) == strtotime(ECWD::ecwd_date('Y-m-d', time()))) {
return $date;
} else {
if ($this->displaytype == 'full' || $this->displaytype == 'month' || $this->displaytype == 'mini' || $this->displaytype == 'list') {
return ECWD::ecwd_date('Y-n-j', strtotime(ECWD::ecwd_date('Y-m-1'), strtotime($date)));
} elseif ($this->displaytype == 'week') {
return ECWD::ecwd_date('Y-n-j', strtotime(strtolower($this->weekdays[$this->weekstartday]) . " this week", strtotime($date)));
} else {
return $date;
}
}
}
// add an event to the events array
public function getMonth ($date, $type = 1) {
$date = ECWD::ecwd_date('Y-n-j', strtotime($date));
$date_parts = explode('-', $date);
$jd = cal_to_jd(CAL_GREGORIAN, $date_parts[1], $date_parts[2], $date_parts[0]);
return __(jdmonthname($jd, $type));
}
// pulls everything together and returns the calendar for all displaytypes
public function cal_next () {
global $cal_ID;
$html = '';
$next = $this->calcDate($this->year . '-' . $this->month . '-1', '+ 1', 'month');
$next_date = '';
$dateparam = $next['year'] . '-' . $next['month'] . '-' . $next['day'];
if ($this->displaytype == 'day') {
$next = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '+1', 'day');
$dateparam = $next['year'] . '-' . $next['month'] . '-' . $next['day'];
$next_date = $next['day'];
} elseif ($this->displaytype == '4day') {
$next = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '+4', 'day');
$dateparam = $next['year'] . '-' . $next['month'] . '-' . $next['day'];
$next_date = $next['day'];
} elseif ($this->displaytype == 'week') {
$next = $this->calcDate($this->year . '-' . $this->month . '-' . $this->day, '+1', 'week');
$dateparam = $next['year'] . '-' . $next['month'] . '-' . $next['day'];
$next_date = $next['day'];
}
$this->nextmonth = ($this->getMonth($next['year'] . '-' . $next['month'], $this->monthnames));
if ($this->widget == 1) {
$nexttext = '<span>></span>';
} else {
$divider = $this->monthselector === false ? ' | ' : '';
$nexttext = '<span class="month-name">' . $next_date . ' ' . $divider . __($this->nextmonth, 'event-calendar-wd') . ' </span><span>></span>';
}
$html = '<div class="next"><a href="?date=' . $dateparam . '&t=' . $this->displaytype . '" rel="noindex, nofollow">' . $nexttext . '</a></div>';
return $html;
}
//--------------------------------------------------------------------------------------------
// Helper Functions
//--------------------------------------------------------------------------------------------
//
public function cal_viewmode () {
$monthType = ($this->widget == 1) ? 'mini' : 'full';
if ($this->widget == 1) {
$html = ' <div class="ecwd_calendar_view_dropdown cal_tabs_' . $this->color . '" ><a class="ecwd-dropdown-toggle" data-toggle="ecwd-dropdown">';
$html .= $this->displaysName[$this->displaytype]['name'];
$html .= '</a>';
$widgetDisplays = array(
'mini',
'list',
'week',
'day'
);
$html .= '<div class="ecwd-dropdown-menu">';
foreach ($widgetDisplays as $display) {
if ($display !== 'none' && isset($this->displaysName[$display])) {
$html .= '<div class="type">' . '<a href="?date=' . $this->displaysName[$display]['date'] . '&t=' . $display . '" rel="noindex, nofollow">' . $this->displaysName[$display]['name'] . '</a>' . '</div>';
}
}
$html .= '</div></div>';
} else {
$html = ' <div class="ecwd_calendar_view_tabs cal_tabs_' . $this->color . '" >';
$html .= '<div class="filter-container">
<div class="filter-arrow-left">«</div>
<div class="filter-arrow-right">»</div>';
if (count($this->displays) > 1) {
$html .= '<ul>';
foreach ($this->displays as $display) {
if ($display !== 'none' && isset($this->displaysName[$display])) {
$html .= '<li class="type';
if ($this->displaytype == $display) {
$html .= ' ecwd-selected-mode';
$html .= '">' . '<a>' . $this->displaysName[$display]['name'] . '</a>' . '</li>';
} else {
$html .= '">' . '<a href="?date=' . $this->displaysName[$display]['date'] . '&t=' . $display . '" rel="noindex, nofollow">' . $this->displaysName[$display]['name'] . '</a>' . '</li>';
}
}
}
$html .= '</ul>';
}
$html .= '</div>';
if ($this->event_search == 'yes') {
$svalue = '';
if (isset($this->search_params['query']) && $this->search_params['query']) {
$svalue = $this->search_params['query'];
}
$html .= '<div class="ecwd-search">
<input class="ecwd-search" name="search" type="text" value="' . $svalue . '">' . '<button class="btn btn-default ecwd-search-submit"><span class="glyphicon glyphicon-search"></span><i class="fa fa-search"></i></button>
</div>';
}
$html .= '</div>';
}
return $html;
}
// returns month from passed date (string), $type: 0=number,1=full(January,February,etc),2=abbreviation(Jan,Feb,etc)
public function calendar_cell ($day, $class, $date = '', $style = '') {
global $cal_ID, $ecwd_options;
$addclass = '';
if (strpos($class, 'normal-day-heading') !== false) {
$tag = 'th';
} else {
$tag = 'td';
}
$month_view_events_count = (isset($ecwd_options['event_count_per_cell'])) ? intval($ecwd_options['event_count_per_cell']) : 3;
if ($day != '') {
$bgColor = '';
$cellevents = array();
if (!$date && is_int($day)) {
$date = $this->year . '-' . $this->month . '-' . $day;
}
if (isset($this->events[strtotime($date)])) {
$all_events = array_reverse($this->events[strtotime($date)]);
} else {
$all_events = array();
}
if (is_array($all_events) && $date) { // events array populated from addEvent()
foreach ($all_events as $event) {
$color = $event['color'];
$title = $event['title'];
$link = ($event['link'] == "" && isset($event['metas']['ecwd_event_url'][0])) ? $event['metas']['ecwd_event_url'][0] : $event['link'];
$eventdate = $event['date'];
$from = strtotime($event['from']);
$to = strtotime($event['to']);
$starttime = $event['starttime'];
$endtime = $event['endtime'];
$details = $event['details'];
$location = $event['location'];
$venue = $event['venue'];
$organizers = $event['organizers'];
$terms = $event['terms'];
$all_day_event = $event['all_day_event'];
$permalink = $event['permalink'];
$image = $event['image'];
$latlong = $event['latlong'];
$id = $event['id'];
if ($date == ECWD::ecwd_date('Y-n-j', strtotime($eventdate))) {
$cellevents[] = array(
'color' => $color,
'title' => $title,
'link' => $link,
'date' => $eventdate,
'from' => $from,
'to' => $to,
'id' => $id,
'starttime' => $starttime,
'endtime' => $endtime,
'details' => $details,
'location' => $location,
'all_day_event' => $all_day_event,
'latlong' => $latlong,
'terms' => $terms,
'venue' => $venue,
'organizers' => $organizers,
'permalink' => $permalink,
'image' => $image,
);
$this->json_ld .= $this->set_json_ld( $cellevents[0] );
}
}
}
// sort by starttime for the cell
if (count($cellevents) > 0) {
$cellevents = $this->arraySort($cellevents, 'starttime');
}
if ($date == ECWD::ecwd_date('Y-n-j')) {
$addclass .= ' current-day'; // if processing the current day
}
if (in_array($this->getDay($date), array(
'Saturday',
'Sunday'
))) {
$addclass .= ' weekend'; // if a weekend
}
if ($this->getDay($date, 0) == $this->weekstartday) {
$addclass .= ' week-start'; // if the weekstartday
}
if ($this->arraySearch($date, $cellevents) !== false) {
$addclass .= ' has-events'; // if the date has events
} else if (strpos($class, 'normal-day-heading') === false) {
$addclass .= ' no-events'; // no events
}
$combinedclass = $class . $addclass; // combine all classes
$html = '<' . $tag . ' class="' . $combinedclass . '" data-date="' . $date . '"';
// check/set links for mini calendar
if ($this->minilinkbase != '' && $this->displaytype == 'mini') {
if ($this->linktarget == '_blank') {
$html .= ' onClick="window.open(\'' . $this->minilinkbase . '?date=' . $date . '\', \'_blank\')"';
} else {
$html .= ' onClick="' . $this->linktarget . '.location=\'' . $this->minilinkbase . '?date=' . $date . '\'"';
}
}
}
if ($style) {
$html .= ' style="' . $style . '"';
}
if ($this->displaytype == 'mini') {
$content = $day;
} elseif ($this->widget && $this->displaytype != 'mini') {
$content = '<div class="ecwd-week-date">' . ECWD::ecwd_date('d', strtotime($date)) . '</div>';
} elseif (($this->displaytype == 'week' || $this->displaytype == 'day' || $this->displaytype == '4day') && !$this->widget) {
//here
$event_date = (($this->list_date_format !== 'd.F.l') ? ECWD::ecwd_date($this->list_date_format, strtotime($date)) : (ECWD::ecwd_date('d', strtotime($date)) . '.' . __(ECWD::ecwd_date('F', strtotime($date)), 'event-calendar-wd') . '.' . __(ECWD::ecwd_date('l', strtotime($date)), 'event-calendar-wd')));
if ($this->list_date_format !== 'd.F.l') {
$month_name = ECWD::ecwd_date('F', strtotime($date));
$event_date = str_replace($month_name, __($month_name, 'event-calendar-wd'), $event_date);
}
$content = '<div class="ecwd-week-date resp">' . __(ECWD::ecwd_date('d', strtotime($date)), 'event-calendar-wd') . '</div><div class="ecwd-week-date web"">' . $event_date . '</div>';
} else {
$content = '<div class="day-number">' . $day . '</div>'; // day number or prev/next month cell content
}
if (count($cellevents) > 0) {
$content .= '<ul class="events">';
$eventcontent = '';
foreach ($cellevents as $i => $cellevent) {
$all_day_event = (isset($cellevent['all_day_event']) && $cellevent['all_day_event'] == 1) ? true : false;
$li_class = '';
if ($i > ($month_view_events_count - 1) && $this->displaytype !== 'mini') {
$li_class = 'inmore';
}
$eventcontent .= '<li style="';
if (is_array($cellevent['terms'])) {
if (isset($cellevent['color']) && $cellevent['color'] !== '') {
$eventcontent .= 'background-color: ' . $cellevent['color'] . '; ';
}
}
$eventcontent .= '" class="' . $li_class . ' ' . $i;
if (isset($cellevent['terms']['ecwd_taxonomy_image']) && $cellevent['terms']['ecwd_taxonomy_image'] == '') {
$eventcontent .= ' no-cat-image ';
}
$eventcontent .= '">';
if ($this->displaytype != 'mini') {
if (is_array($cellevent['terms'])) {
foreach ($cellevent['terms'] as $terms) {
if (isset($terms['ecwd_taxonomy_image']) && $terms['ecwd_taxonomy_image'] != '') {
$eventcontent .= '<img class="ecwd-event-cat-icon" src="' . $terms['ecwd_taxonomy_image'] . '" />';
break;
}
}
}
if ($this->event_popup == "yes" && get_post_meta($event['id'], '', true)) {
$date_data = 'start-date-data="' . ECWD::ecwd_date("Y-m-d", strtotime($cellevent['date'])) . '"';
$date_data .= ' end-date-data="' . ECWD::ecwd_date("Y-m-d", $cellevent['to']).'"';
$eventcontent .= '<span ' . $date_data . ' class="ecwd_open_event_popup event' . $cellevent['id'] . '">' . $cellevent['title'] . '</span>';
} elseif ($cellevent['permalink']) {
$eventcontent .= '<a href="' . $cellevent['permalink'] . '" ' . $this->eventlinktarget . '><span>' . $cellevent['title'] . '</span></a>';
} else {
$eventcontent .= '<span>' . $cellevent['title'] . '</span>';
}
}
$this->seted_days[$cellevent['id']] = $date;
$ecwd_settings_general = get_option("ecwd_settings_events");
$show_events_detail_hover = true;
if ($ecwd_settings_general && isset($ecwd_settings_general["show_events_detail"])) {
$show_events_detail = $ecwd_settings_general["show_events_detail"];
if (intval($show_events_detail) === 0) {
$show_events_detail_hover = false;
}
}
if ($show_events_detail_hover) {
echo "<input type='hidden' class='show_event_hover_info'>";
}
$eventcontent .= '<div class="event-details-container"><div class="ecwd-event-arrow"></div><div class="event-details">';
if ($cellevent['title'] != '') {
$eventcontent .= '<div class="event-details-title">';
if (isset($cellevent['color']) && $cellevent['color'] !== '') {
$eventcontent .= ' <span class="event-metalabel" style="background:' . $cellevent['color'] . '"></span>
<h5 style="color:' . $cellevent['color'] . '">';
if ($this->event_popup == "yes" && get_post_meta($event['id'], '', true)) {
$date_data = 'start-date-data="' . $event['date'] . '"';
$date_data .= ' end-date-data="' . $event['to'] . '"';
$eventcontent .= '<span ' . $date_data . ' class="ecwd_open_event_popup event' . $cellevent['id'] . ' ">' . $cellevent['title'] . '</span>';
} else if (isset($cellevent['permalink']) && $cellevent['permalink'] !== '') {
$eventcontent .= '<a href="' . $cellevent['permalink'] . '" ' . $this->eventlinktarget . ' style="color: ' . $cellevent['color'] . '">' . $cellevent['title'] . '</a>';
} else {
$eventcontent .= $cellevent['title'];
}
$eventcontent .= '</h5>
';
} else {
$eventcontent .= ' <span class="event-metalabel"></span><h5>';
if ($this->event_popup == "yes" && get_post_meta($event['id'], '', true)) {
$date_data = 'start-date-data="' . $event['date'] . '"';
$date_data .= ' end-date-data="' . $event['to'] . '"';
$eventcontent .= '<span ' . $date_data . ' class="ecwd_open_event_popup event' . $cellevent['id'] . '">' . $cellevent['title'] . '</span>';
} else if (isset($cellevent['permalink']) && $cellevent['permalink'] !== '') {
$eventcontent .= '<a href="' . $cellevent['permalink'] . '" ' . $this->eventlinktarget . '>' . $cellevent['title'] . '</a>';
} else {
$eventcontent .= $cellevent['title'];
}
$eventcontent .= '</h5>';
}
$eventcontent .= ' </div>';
}
if ($all_day_event) {
$eventtime = '<div class="ecwd-time"><span class="metainfo">' . __('All day', 'event-calendar-wd') . '</span></div>';
$eventcontent .= $eventtime;
} else {
if ($cellevent['starttime'] != '') { // event details - hidden until clicked (full)
$eventtime = '<div class="ecwd-time">
<span class="metainfo">' . ECWD::ecwd_date($this->timeformat, strtotime($cellevent['starttime']));
if ($cellevent['endtime'] != '' && strtotime($cellevent['endtime']) !== strtotime($cellevent['starttime'])) {
$eventtime .= "-" . ECWD::ecwd_date($this->timeformat, strtotime($cellevent['endtime']));
}
$eventtime .= '</span>';
$eventtime .= '</div>';
$eventcontent .= $eventtime;
}
}
if ($cellevent['from'] != '') { // event details - hidden until clicked (full)
$eventdate = '<div class="ecwd-date"><span class="metainfo"> ' . ECWD::ecwd_date($this->dateformat, strtotime($cellevent['date']));
if ($cellevent['to'] != '' && $cellevent['to'] != $cellevent['from']) {
$eventdate .= "-" . ECWD::ecwd_date($this->dateformat, $cellevent['to']);
}
$eventdate .= '</span>';
$eventdate .= ECWD::get_time_zone( $all_day_event );
$eventdate .= '</div>';
$eventcontent .= $eventdate;
}
if (isset($cellevent['organizers']) && count($cellevent['organizers']) > 0) {
$eventcontent .= '<div class="event-organizers">';
foreach ($cellevent['organizers'] as $organizer) {
$eventcontent .= '<div class="event-organizer"><a href="' . $organizer['permalink'] . '">' . $organizer['name'] . '</a></div>';
}
$eventcontent .= '</div>';
}
if ($cellevent['location'] !== '') {
$eventcontent .= '<div class="event-venue">';
if (isset($cellevent['venue']['name'])) {
$eventcontent .= '<div class="ecwd-venue"><span><a href="' . $cellevent['venue']['permalink'] . '">' . $cellevent['venue']['name'] . '</a></span></div>';
}
if (isset($cellevent['location']) && $cellevent['location'] != '') {
$eventcontent .= '<div class="ecwd-location"><span>' . esc_html($cellevent['location']) . '</span></div>';
}
$eventcontent .= '</div>';
}
if (isset($cellevent['link']) && $cellevent['link'] != '') {
$eventcontent .= '<div class="ecwd-link"><a href="' . $cellevent['link'] . '">' . $cellevent['link'] . '</a></div>';
}
$cellevent['details'] = ($cellevent['details'] == '') ? $this->eventemptytext : $cellevent['details'];
$image = $this->getAndReplaceFirstImage($cellevent['details']);
$ecwd_has_thumb = has_post_thumbnail($cellevent['id']);
if ($cellevent['details'] != '' || $ecwd_has_thumb || $cellevent['image']) {
$eventcontent .= '<div class="ecwd-detalis">';
if ($ecwd_has_thumb || $cellevent['image']) {
if ($ecwd_has_thumb) {
$eventcontent .= get_the_post_thumbnail($cellevent['id'], 'thumbnail');
} else {
$eventcontent .= '<img src="' . $cellevent['image'] . '" />';
}
} elseif (isset($image['image'])) {
$eventcontent .= '<img src="' . $image['image'] . '" />';
$cellevent['details'] = $image['content'];
}
$desc = $cellevent['details'] ? $cellevent['details'] : $this->eventemptytext;
$desc = apply_filters('format_content', $desc);
$eventcontent .= $desc . '</div>';
}
$eventcontent .= '</div><div class="ecwd-event-arrow-right"></div>';
$eventcontent .= '</li>';
}
$content .= apply_filters('format_content', $eventcontent);
if ($i > ($month_view_events_count - 1) && $this->displaytype !== 'mini') {
$content .= '<li class="ecwd-calendar-more-event">
<span class="ecwd-calendar-event-add">
<span class="more_events_link">' . __('More events', 'event-calendar-wd') . '</span>
</span>
<div class="ecwd-more-events-container">
<ul class="events more_events">' . $eventcontent . '</ul>
<input type="hidden" class="ecwd-more-event-title" value="' . ECWD::ecwd_date($this->dateformat, strtotime($date)) . '" />
</div>
</li>';
}
$content .= '</ul>';
if ($this->displaytype == 'week' || $this->displaytype == 'day' || $this->displaytype == '4day') {
if (count($cellevents) > 0) {
$html = '';
if (!$this->widget) {
$event_date = (($this->list_date_format !== 'd.F.l') ? ECWD::ecwd_date($this->list_date_format, strtotime($date)) : (ECWD::ecwd_date('d', strtotime($date)) . '.' . __(ECWD::ecwd_date('F', strtotime($date)), 'event-calendar-wd') . '.' . __(ECWD::ecwd_date('l', strtotime($date)), 'event-calendar-wd')));
if ($this->list_date_format !== 'd.F.l') {
$month_name = ECWD::ecwd_date('F', strtotime($date));
$event_date = str_replace($month_name, __($month_name, 'event-calendar-wd'), $event_date);
}
$html = '<div class="ecwd-week-date resp" style="background:#' . $this->eventlistbg . '">' . ECWD::ecwd_date('d', strtotime($date)) . '</div><div class="ecwd-week-date web"">' . $event_date . '</div>';
} else {
$html = '<div class="ecwd-week-date">' . ECWD::ecwd_date('d', strtotime($date)) . '</div>';
}
$html .= '<div class="event-main-content">';
foreach ($cellevents as $cellevent) {
$all_day_event = (isset($cellevent['all_day_event']) && $cellevent['all_day_event'] == 1) ? true : false;
$image_class = '';
$cellevent['details'] = $cellevent['details'] == '' ? $this->eventemptytext : $cellevent['details'];
$image = $this->getAndReplaceFirstImage($cellevent['details']);
$ecwd_has_thumb = has_post_thumbnail($cellevent['id']);
if (!$ecwd_has_thumb && $cellevent['image'] == "") {
$image_class = "ecwd-no-image";
}
$html .= '<div class="event-container ' . $image_class . '">';
if (!$this->widget) {
$html .= '<div class="ecwd-list-img"><div class="ecwd-list-img-container">';
$html .= '<div class="ecwd-img">';
$post_thumbnail_id = get_post_thumbnail_id( $cellevent['id'] );
if ($ecwd_has_thumb || $cellevent['image']) {
if ($ecwd_has_thumb) {
$html .= get_the_post_thumbnail($cellevent['id'],'thumb');
} else {
$html .= '<img src="' . $cellevent['image'] . '" />';
}
} elseif (isset($image['image'])) {
$html .= '<img src="' . $image['image'] . '" />';
$cellevent['details'] = $image['content'];
}
$html .= '</div></div></div>';
}
if ($this->event_popup == "yes" && get_post_meta($cellevent['id'], '', true)) {
$date_data = 'start-date-data="' . ECWD::ecwd_date("Y-m-d", strtotime($cellevent['date'])) . '"';
$date_data .= ' end-date-data="' . ECWD::ecwd_date("Y-m-d", $cellevent['to']).'"';
$html .= '<h3 class="event-title"><span '.$date_data.' class="ecwd_open_event_popup event' . $cellevent['id'] . '"';
if (isset($cellevent['color']) && $cellevent['color'] !== '') {
$html .= ' style="color:' . $cellevent['color'] . ';"';
}
$html .= '>' . $cellevent['title'] . '</span></h3>';
} else if ($cellevent['permalink'] != '') {
$html .= '<h3 class="event-title"> <a href="' . $cellevent['permalink'] . '" ' . $this->eventlinktarget;
if (isset($cellevent['color']) && $cellevent['color'] !== '') {
$html .= ' style="color:' . $cellevent['color'] . ';"';
}
$html .= '>' . $cellevent['title'] . '</a></h3>';
} else {
$html .= '<h3 class="event-title"';
if (isset($cellevent['color']) && $cellevent['color'] !== '') {
$html .= 'style="color:' . $cellevent['color'] . ';"';
}
$html .= '>' . $cellevent['title'] . '</h3>';
}
$html .= '<div class="ecwd-list-date-cont">';
if ($all_day_event) {
$eventtime = '<div class="ecwd-time"><span class="metainfo event-time"> ' . __('All day', 'event-calendar-wd'). '</span></div>';
$html .= $eventtime;
} else {
if ($cellevent['starttime'] != '') { // event details - hidden until clicked (full)
$eventtime = '<div class="ecwd-time"><span class="metainfo event-time"> ' . ECWD::ecwd_date($this->timeformat, strtotime($cellevent['starttime']));
if ($cellevent['endtime'] != '' && $cellevent['endtime'] != $cellevent['starttime']) {
$eventtime .= "-" . ECWD::ecwd_date($this->timeformat, strtotime($cellevent['endtime']));
}
$eventtime .= '</span>';
$eventtime .= '</div>';
$html .= $eventtime;
}
}
if ($cellevent['from'] != '') {
$eventdate = '<div class="ecwd-date"><span class="metainfo"> ' . ECWD::ecwd_date($this->dateformat, strtotime($cellevent['date']));
if ($cellevent['to'] != '' && $cellevent['to'] != $cellevent['from']) {
$eventdate .= "-" . ECWD::ecwd_date($this->dateformat, $cellevent['to']);
}
$eventdate .= '</span>';
$eventdate .= ECWD::get_time_zone( $all_day_event );
$eventdate .= '</div>';
$html .= $eventdate;
}
$html .= '</div>';
if (isset($cellevent['organizers']) && count($cellevent['organizers']) > 0) {
$html .= '<div class="event-organizers">';
foreach ($cellevent['organizers'] as $organizer) {
$html .= '<div class="event-organizer"><a href="' . $organizer['permalink'] . '">' . $organizer['name'] . '</a></div>';
}
$html .= '</div>';
}
if ($cellevent['location'] !== '') {
$html .= '<div class="event-venue">';
if (isset($cellevent['venue']['name'])) {
$html .= '<div class="ecwd-venue"><span><a href="' . $cellevent['venue']['permalink'] . '">' . $cellevent['venue']['name'] . '</a></span></div>';
}
if (isset($cellevent['location']) && $cellevent['location'] != '') {
$html .= '<div class="ecwd-location"><span>' . $cellevent['location'] . '</span></div>';
}
$html .= '</div>';
}
if (isset($cellevent['link']) && $cellevent['link'] != '') {
$html .= '<div class="ecwd-link"><a href="' . $cellevent['link'] . '">' . $cellevent['link'] . '</a></div>';
}
$desc = $cellevent['details'] ? $cellevent['details'] : $this->eventemptytext;
$desc = apply_filters('format_content', $desc);
$html .= '<div class="event-content">' . $desc . '</div></div>';
}
$html .= '</div>';
return $html;
}
}
} else {
if ($this->displaytype == 'week' || $this->displaytype == 'day' || $this->displaytype == '4day') {
$content .= '<div class="event-main-content no-events">' . __('No events', 'event-calendar-wd') . '</div>';
}
}
$html .= '>' . $content . '</' . $tag . '>';
return $html;
}
public function arraySort ($a, $subkey) {
foreach ($a as $k => $v) {
$b[$k] = strtolower($v[$subkey]);
}
asort($b);
foreach ($b as $key => $val) {
$c[] = $a[$key];
}
return $c;
}
// add/subtract day,week,month,days from startdate
public function getDay ($date, $type = 1) {
$date = ECWD::ecwd_date('Y-n-j', strtotime($date));
$date_parts = explode('-', $date);
$jd = cal_to_jd(CAL_GREGORIAN, $date_parts[1], $date_parts[2], $date_parts[0]);
return jddayofweek($jd, $type);
}
// recursive array search returns the key of occurance (int) or false if not found
public function arraySearch ($needle, $haystack, $index = null) {
$aIt = new RecursiveArrayIterator($haystack);
$it = new RecursiveIteratorIterator($aIt);
while ($it->valid()) {
if (((isset($index) AND ($it->key() == $index)) OR (!isset($index))) AND ($it->current() == $needle)) {
return $aIt->key();
}
$it->next();
}
return false;
}
public function getKey ($array, $member, $value) {
foreach ($array as $k => $v) {
if ($v->$member == $value) {
return $k;
}
}
return false;
}
//return current week start and end dates
public function rangeWeek ($datestr) {
$res['start'] = ECWD::ecwd_date("Y-m-d", strtotime($datestr));
$res['end'] = ECWD::ecwd_date("Y-m-d", strtotime("+6 day", strtotime($datestr)));
return $res;
}
public function range4Days ($date) {
$res['start'] = ECWD::ecwd_date("Y-m-d", strtotime($date));
$res['end'] = ECWD::ecwd_date("Y-m-d", strtotime("+3 day", strtotime($date)));
return $res;
}
public function calendar_foot () {
if (in_array($this->displaytype, array(
'full',
'mini'
))) {
$html = '</table>';
} else {
$html = '</div>';
}
return $html;
}
// Removes tabs, line breaks, vertical tabs, null-byte. Everything but a regular space.
public function stripWhitespace ($c) {
$c = str_replace(array(
"\n",
"\r",
"\t",
"\o",
"\xOB"
), '', $c);
return trim($c);
}
// sorts an associative array by values of passed key
public function hex2RGB ($hexStr, $returnAsString = false, $seperator = ',') {
$hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr); // check hex string
$rgbArray = array();
if (strlen($hexStr) == 6) { // if a proper hex code e.g. #RRGGBB
$colorVal = hexdec($hexStr);
$rgbArray['red'] = 0xFF & ($colorVal >> 0x10);
$rgbArray['green'] = 0xFF & ($colorVal >> 0x8);
$rgbArray['blue'] = 0xFF & $colorVal;
} elseif (strlen($hexStr) == 3) { // if shorthand notation e.g #RGB
$rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2));
$rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2));
$rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2));
} else {
return false; // invalid hex color code
}
// returns the rgb string or the associative array
return $returnAsString ? implode($seperator, $rgbArray) : $rgbArray;
}
public function getAndReplaceFirstImage ($content) {
global $ecwd_options;
$first_img = '';
if ($ecwd_options) {
if (!isset($ecwd_options["move_first_image"]) || intval($ecwd_options["move_first_image"]) === 0) {
return array(
'image' => "",
'content' => $content
);
}
}
ob_start();
ob_end_clean();
$output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $content, $matches);
if (isset($matches [1] [0])) {
$first_img = $matches [1] [0];
}
if (empty($first_img)) { //Defines a default image
return false;
} else {
//preg_replace('/<img[^>]+\>/i', '', $content);
$content = $this->replaceFirstImage($content);
}
return array(
'image' => $first_img,
'content' => $content
);
}
public function replaceFirstImage ($content) {
$content = preg_replace("/<img[^>]+\>/i", " ", $content, 1);
return $content;
}
public function cal_days_in_month () {
$date_str = $this->year . '-' . $this->month . '-01';
$date = ECWD::ecwd_date('t', strtotime($date_str));
return intval($date);
}
/**
* @param array $args
*
* @return array|string
*/
public function set_json_ld( $args = array(), $displaytype = '' ) {
if ( !empty($args) ) {
$startDate = ($args['all_day_event'] == 0) ? ECWD::ecwd_date('Y-m-d', $args['from']) . ' ' . $args['starttime'] : ECWD::ecwd_date('Y-m-d', $args['from']);
$endDate = ($args['all_day_event'] == 0) ? ECWD::ecwd_date('Y-m-d', $args['to']) . ' ' . $args['endtime'] : ECWD::ecwd_date('Y-m-d', $args['to']);
if ( !empty($displaytype) && $displaytype == 'list' ) {
$startDate = ($args['all_day_event'] == 0) ? $args['from'] . ' ' . $args['starttime'] : $args['from'];
$endDate = ($args['all_day_event'] == 0) ? $args['to'] . ' ' . $args['endtime'] : $args['to'];
}
$data = array(
'@context' => 'https://schema.org',
'@type' => 'Event',
'name' => $args['title'],
'description' => strip_tags(preg_replace('/\\r|\\n|(\[(.*)\])/i', "", $args['details'])),
'image' => get_the_post_thumbnail_url($args['id']),
'startDate' => $startDate,
'endDate' => $endDate,
'eventAttendanceMode' => 'https://schema.org/MixedEventAttendanceMode',
'eventStatus' => 'https://schema.org/EventScheduled'
);
if ( !empty($args['venue']['name']) && !empty($args['location']) ) {
$data['location'] = array(
'@type' => 'Place',
'name' => $args['venue']['name'],
'address' => array(
'@type' => 'PostalAddress',
'streetAddress' => $args['location']
)
);
}
if ( !empty($args['organizers']) ) {
foreach ( $args['organizers'] as $organizer ) {
$data['performer'][] = array(
'@type' => 'Person',
'name' => $organizer['name'],
'description' => '',
'telephone' => '',
'sameAs' => '',
);
}
}
$json_ld = json_encode($data) . ',';
return $json_ld;
}
}
}