function form($tag)
{
$category_color = '#FFFFFF';
$category_image = '';
if ($tag != EM_TAXONOMY_CATEGORY) {
//not an add new tag form
$EM_Category = new EM_Category($tag);
$category_color = $EM_Category->get_color();
$category_image = $EM_Category->get_image_url();
$category_image_id = $EM_Category->get_image_id();
}
?>
<tr class="form-field">
<th scope="row" valign="top"><label for="category-bgcolor">Calendar Color</label></th>
<td>
<input type="text" name="category_bgcolor" id="category-bgcolor" class="colorwell" value="<?php
echo esc_attr($category_color);
?>
" style="width:100px;"/><br />
<p class="description"><?php
echo sprintf(__('Choose a color for your category. You can access this using the %s placeholder.', 'dbem'), '<code>#_CATEGORYCOLOR</code>');
?>
</p>
<div id="picker" style="position:absolute; display:none; background:#DEDEDE"></div>
</td>
</tr>
<tr class="form-field">
<th scope="row" valign="top"><label for="category-image">Image</label></th>
<td>
<?php
if (!empty($category_image)) {
?>
<p><img src="<?php
echo $category_image;
?>
" /></p>
<?php
}
?>
<input type="text" name="category_image" id="category-image" value="<?php
echo esc_attr($category_image);
?>
" style="width:300px;" />
<input type="hidden" name="category_image_id" id="category-image-id" value="<?php
echo esc_attr($category_image);
?>
" />
<input id="upload_image_button" type="button" value="<?php
_e('Choose/Upload Image', 'dbem');
?>
" class="button-secondary" style="width:auto;" /><br />
<p class="description"><?php
echo sprintf(__('Choose an image for your category, which can be displayed using the %s placeholder.', 'dbem'), '<code>#_CATEGORYIMAGE</code>');
?>
</p>
</td>
</tr>
<?php
}
function get($args = array())
{
global $wpdb;
$categories_table = $wpdb->prefix . EM_CATEGORIES_TABLE;
$events_table = $wpdb->prefix . EM_EVENTS_TABLE;
//Quick version, we can accept an array of IDs, which is easy to retrieve
if (self::array_is_numeric($args)) {
//Array of numbers, assume they are event IDs to retreive
//We can just get all the events here and return them
$sql = "SELECT * FROM {$categories_table} WHERE category_id=" . implode(" OR category_id=", $args);
$results = $wpdb->get_results(apply_filters('em_categories_get_sql', $sql), ARRAY_A);
$categories = array();
foreach ($results as $result) {
$categories[$result['category_id']] = new EM_Category($result);
}
return $categories;
//We return all the categories matched as an EM_Event array.
}
//We assume it's either an empty array or array of search arguments to merge with defaults
$args = self::get_default_search($args);
$limit = $args['limit'] && is_numeric($args['limit']) ? "LIMIT {$args['limit']}" : '';
$offset = $limit != "" && is_numeric($args['offset']) ? "OFFSET {$args['offset']}" : '';
//Get the default conditions
$conditions = self::build_sql_conditions($args);
//Put it all together
$where = count($conditions) > 0 ? " WHERE " . implode(" AND ", $conditions) : '';
//Get ordering instructions
$EM_Category = new EM_Category();
$accepted_fields = $EM_Category->get_fields(true);
$orderby = self::build_sql_orderby($args, $accepted_fields, get_option('dbem_categories_default_order'));
//Now, build orderby sql
$orderby_sql = count($orderby) > 0 ? 'ORDER BY ' . implode(', ', $orderby) : '';
//Create the SQL statement and execute
$sql = "\n\t\t\tSELECT * FROM {$categories_table}\n\t\t\tLEFT JOIN {$events_table} ON {$events_table}.event_category_id={$categories_table}.category_id\n\t\t\t{$where}\n\t\t\tGROUP BY category_id\n\t\t\t{$orderby_sql}\n\t\t\t{$limit} {$offset}\n\t\t";
$results = $wpdb->get_results(apply_filters('em_categories_get_sql', $sql, $args), ARRAY_A);
//If we want results directly in an array, why not have a shortcut here?
if ($args['array'] == true) {
return $results;
}
//Make returned results EM_Event objects
$results = is_array($results) ? $results : array();
$categories = array();
foreach ($results as $category_array) {
$categories[$category_array['category_id']] = new EM_Category($category_array);
}
return apply_filters('em_categories_get', $categories);
}
function em_admin_categories_page()
{
global $wpdb, $EM_Category;
if (!empty($_REQUEST['action'])) {
if ($_REQUEST['action'] == "save") {
// save (add/update) category
if (empty($EM_Category) || !is_object($EM_Category)) {
$EM_Category = new EM_Category();
//blank category
$success_message = __('The category has been added.', 'dbem');
} else {
$success_message = __('The category has been updated.', 'dbem');
}
$EM_Category->get_post();
if ($EM_Category->validate()) {
$EM_Category->save();
//FIXME better handling of db write fails when saving category
em_categories_table_layout($success_message);
} else {
?>
<div id='message' class='error '>
<p>
<strong><?php
_e("Ach, there's a problem here:", "dbem");
?>
</strong><br /><br /><?php
echo implode('<br />', $EM_Category->errors);
?>
</p>
</div>
<?php
em_categories_edit_layout();
}
} elseif ($_REQUEST['action'] == "edit") {
em_categories_edit_layout();
} elseif ($_REQUEST['action'] == "delete") {
//delelte category
EM_Categories::delete($_REQUEST['categories']);
//FIXME no result verification when deleting various categories
$message = __('Categories Deleted', "dbem");
em_categories_table_layout($message);
}
} else {
em_categories_table_layout($message);
}
}
function em_admin_categories_page()
{
global $wpdb, $EM_Category, $EM_Notices;
//Take actions
if (!empty($_REQUEST['action']) && ($_REQUEST['action'] == "edit" && !empty($_REQUEST['category_id']) || $_REQUEST['action'] == "add")) {
em_categories_edit_layout();
} elseif (!empty($_REQUEST['action']) && $_REQUEST['action'] == "category_save") {
em_categories_edit_layout();
} else {
// no action, just a locations list
em_categories_table_layout();
}
return;
//TODO move categories action logic to em-actions.php
if (!empty($_REQUEST['action'])) {
if ($_REQUEST['action'] == "save") {
// save (add/update) category
if (empty($EM_Category) || !is_object($EM_Category)) {
$EM_Category = new EM_Category();
//blank category
$success_message = __('The category has been added.', 'dbem');
} else {
$success_message = __('The category has been updated.', 'dbem');
}
if ($EM_Category->get_post() && $EM_Category->save()) {
$EM_Notices->add_confirm($EM_Category->feedback_message);
em_categories_table_layout();
} else {
$EM_Notices->add_error($EM_Category->errors);
em_categories_edit_layout();
}
} elseif ($_REQUEST['action'] == "edit") {
em_categories_edit_layout();
} elseif ($_REQUEST['action'] == "delete") {
//delelte category
EM_Categories::delete($_REQUEST['categories']);
//FIXME no result verification when deleting various categories
$message = __('Categories Deleted', "dbem");
em_categories_table_layout($message);
}
} else {
em_categories_table_layout();
}
}
/**
* Will output a event in the format passed in $format by replacing placeholders within the format.
* @param string $format
* @param string $target
* @return string
*/
function output($format, $target = "html")
{
$event_string = $format;
//Time place holder that doesn't show if empty.
//TODO add filter here too
preg_match_all('/#@?_\\{[^}]+\\}/', $format, $results);
foreach ($results[0] as $result) {
if (substr($result, 0, 3) == "#@_") {
$date = 'end_date';
$offset = 4;
} else {
$date = 'start_date';
$offset = 3;
}
if ($date == 'end_date' && $this->event_end_date == $this->event_start_date) {
$replace = __(apply_filters('em_event_output_placeholder', '', $this, $result, $target));
} else {
$replace = __(apply_filters('em_event_output_placeholder', mysql2date(substr($result, $offset, strlen($result) - ($offset + 1)), $this->{$date}), $this, $result, $target));
}
$event_string = str_replace($result, $replace, $event_string);
}
//This is for the custom attributes
preg_match_all('/#_ATT\\{([^}]+)\\}(\\{([^}]+)\\})?/', $event_string, $results);
$attributes = em_get_attributes();
foreach ($results[0] as $resultKey => $result) {
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
$attString = '';
if (is_array($this->event_attributes) && array_key_exists($attRef, $this->event_attributes)) {
$attString = $this->event_attributes[$attRef];
} elseif (!empty($results[3][$resultKey])) {
//Check to see if we have a second set of braces;
$attString = $results[3][$resultKey];
} elseif (!empty($attributes['values'][$attRef][0])) {
$attString = $attributes['values'][$attRef][0];
}
$attString = apply_filters('em_event_output_placeholder', $attString, $this, $result, $target);
$event_string = str_replace($result, $attString, $event_string);
}
//First let's do some conditional placeholder removals
for ($i = 0; $i < EM_CONDITIONAL_RECURSIONS; $i++) {
//you can add nested recursions by modifying this setting in your wp_options table
preg_match_all('/\\{([a-zA-Z0-9_\\-]+)\\}(.+?)\\{\\/\\1\\}/s', $event_string, $conditionals);
if (count($conditionals[0]) > 0) {
//Check if the language we want exists, if not we take the first language there
foreach ($conditionals[1] as $key => $condition) {
$show_condition = false;
if ($condition == 'has_bookings') {
//check if there's a booking, if not, remove this section of code.
$show_condition = $this->event_rsvp && get_option('dbem_rsvp_enabled');
} elseif ($condition == 'no_bookings') {
//check if there's a booking, if not, remove this section of code.
$show_condition = !$this->event_rsvp && get_option('dbem_rsvp_enabled');
} elseif ($condition == 'no_location') {
//does this event have a valid location?
$show_condition = empty($this->location_id) || !$this->get_location()->location_status;
} elseif ($condition == 'has_location') {
//does this event have a valid location?
$show_condition = !empty($this->location_id) && $this->get_location()->location_status;
} elseif ($condition == 'has_image') {
//does this event have an image?
$show_condition = $this->get_image_url() != '';
} elseif ($condition == 'no_image') {
//does this event have an image?
$show_condition = $this->get_image_url() == '';
} elseif ($condition == 'has_time') {
//are the booking times different and not an all-day event
$show_condition = $this->event_start_time != $this->event_end_time && !$this->event_all_day;
} elseif ($condition == 'no_time') {
//are the booking times exactly the same and it's not an all-day event.
$show_condition = $this->event_start_time == $this->event_end_time && !$this->event_all_day;
} elseif ($condition == 'all_day') {
//is it an all day event
$show_condition = !empty($this->event_all_day);
} elseif ($condition == 'logged_in') {
//user is logged in
$show_condition = is_user_logged_in();
} elseif ($condition == 'not_logged_in') {
//not logged in
$show_condition = !is_user_logged_in();
} elseif ($condition == 'has_spaces') {
//there are still empty spaces
$show_condition = $this->event_rsvp && $this->get_bookings()->get_available_spaces() > 0;
} elseif ($condition == 'fully_booked') {
//event is fully booked
$show_condition = $this->event_rsvp && $this->get_bookings()->get_available_spaces() <= 0;
} elseif ($condition == 'bookings_open') {
//bookings are still open
$show_condition = $this->event_rsvp && $this->get_bookings()->is_open();
} elseif ($condition == 'bookings_closed') {
//bookings are still closed
$show_condition = $this->event_rsvp && !$this->get_bookings()->is_open();
} elseif ($condition == 'is_free' || $condition == 'is_free_now') {
//is it a free day event, if _now then free right now
$show_condition = !$this->event_rsvp || $this->is_free($condition == 'is_free_now');
} elseif ($condition == 'not_free' || $condition == 'not_free_now') {
//is it a paid event, if _now then paid right now
$show_condition = $this->event_rsvp && !$this->is_free($condition == 'not_free_now');
} elseif ($condition == 'is_long') {
//is it an all day event
$show_condition = $this->event_start_date != $this->event_end_date;
} elseif ($condition == 'not_long') {
//is it an all day event
$show_condition = $this->event_start_date == $this->event_end_date;
} elseif ($condition == 'is_past') {
//if event is past
if (get_option('dbem_events_current_are_past')) {
$show_condition = $this->start <= current_time('timestamp');
} else {
$show_condition = $this->end <= current_time('timestamp');
}
} elseif ($condition == 'is_future') {
//if event is upcoming
$show_condition = $this->start > current_time('timestamp');
} elseif ($condition == 'is_current') {
//if event is upcoming
$ts = current_time('timestamp');
$show_condition = $this->start <= $ts && $this->end >= $ts;
} elseif ($condition == 'is_recurrence') {
//if event is a recurrence
$show_condition = $this->is_recurrence();
} elseif ($condition == 'not_recurrence') {
//if event is not a recurrence
$show_condition = !$this->is_recurrence();
} elseif ($condition == 'is_private') {
//if event is a recurrence
$show_condition = $this->event_private == 1;
} elseif ($condition == 'not_private') {
//if event is not a recurrence
$show_condition = $this->event_private == 0;
} elseif (preg_match('/^has_category_([a-zA-Z0-9_\\-]+)$/', $condition, $category_match)) {
//event is in this category
$show_condition = has_term($category_match[1], EM_TAXONOMY_CATEGORY, $this->post_id);
} elseif (preg_match('/^no_category_([a-zA-Z0-9_\\-]+)$/', $condition, $category_match)) {
//event is NOT in this category
$show_condition = !has_term($category_match[1], EM_TAXONOMY_CATEGORY, $this->post_id);
} elseif (preg_match('/^has_tag_([a-zA-Z0-9_\\-]+)$/', $condition, $tag_match)) {
//event has this tag
$show_condition = has_term($tag_match[1], EM_TAXONOMY_TAG, $this->post_id);
} elseif (preg_match('/^no_tag_([a-zA-Z0-9_\\-]+)$/', $condition, $tag_match)) {
//event doesn't have this tag
$show_condition = !has_term($tag_match[1], EM_TAXONOMY_TAG, $this->post_id);
}
//other potential ones - has_attribute_... no_attribute_... has_categories_...
$show_condition = apply_filters('em_event_output_show_condition', $show_condition, $condition, $conditionals[0][$key], $this);
if ($show_condition) {
//calculate lengths to delete placeholders
$placeholder_length = strlen($condition) + 2;
$replacement = substr($conditionals[0][$key], $placeholder_length, strlen($conditionals[0][$key]) - ($placeholder_length * 2 + 1));
} else {
$replacement = '';
}
$event_string = str_replace($conditionals[0][$key], apply_filters('em_event_output_condition', $replacement, $condition, $conditionals[0][$key], $this), $event_string);
}
}
}
//Now let's check out the placeholders.
preg_match_all("/(#@?_?[A-Za-z0-9]+)({([^}]+)})?/", $event_string, $placeholders);
$replaces = array();
foreach ($placeholders[1] as $key => $result) {
$match = true;
$replace = '';
$full_result = $placeholders[0][$key];
switch ($result) {
//Event Details
case '#_EVENTID':
$replace = $this->event_id;
break;
case '#_EVENTPOSTID':
$replace = $this->post_id;
break;
case '#_NAME':
//depreciated
//depreciated
case '#_EVENTNAME':
$replace = $this->event_name;
break;
case '#_NOTES':
//depreciated
//depreciated
case '#_EXCERPT':
//depreciated
//depreciated
case '#_EVENTNOTES':
case '#_EVENTEXCERPT':
$replace = $this->post_content;
if ($result == "#_EXCERPT" || $result == "#_EVENTEXCERPT") {
if (!empty($this->post_excerpt)) {
$replace = $this->post_excerpt;
} else {
$excerpt_length = 55;
$excerpt_more = apply_filters('em_excerpt_more', ' ' . '[...]');
if (!empty($placeholders[3][$key])) {
$trim = true;
$ph_args = explode(',', $placeholders[3][$key]);
if (is_numeric($ph_args[0])) {
$excerpt_length = $ph_args[0];
}
if (!empty($ph_args[1])) {
$excerpt_more = $ph_args[1];
}
}
if (preg_match('/<!--more(.*?)?-->/', $replace, $matches)) {
$content = explode($matches[0], $replace, 2);
$replace = force_balance_tags($content[0]);
}
if (!empty($trim)) {
//shorten content by supplied number - copied from wp_trim_excerpt
$replace = strip_shortcodes($replace);
$replace = str_replace(']]>', ']]>', $replace);
$replace = wp_trim_words($replace, $excerpt_length, $excerpt_more);
}
}
}
break;
case '#_EVENTIMAGEURL':
case '#_EVENTIMAGE':
if ($this->get_image_url() != '') {
if ($result == '#_EVENTIMAGEURL') {
$replace = esc_url($this->image_url);
} else {
if (empty($placeholders[3][$key])) {
$replace = "<img src='" . esc_url($this->image_url) . "' alt='" . esc_attr($this->event_name) . "'/>";
} else {
$image_size = explode(',', $placeholders[3][$key]);
$image_url = $this->image_url;
if (self::array_is_numeric($image_size) && count($image_size) > 1) {
//get a thumbnail
if (get_option('dbem_disable_thumbnails')) {
$image_attr = '';
$image_args = array();
if (empty($image_size[1]) && !empty($image_size[0])) {
$image_attr = 'width="' . $image_size[0] . '"';
$image_args['w'] = $image_size[0];
} elseif (empty($image_size[0]) && !empty($image_size[1])) {
$image_attr = 'height="' . $image_size[1] . '"';
$image_args['h'] = $image_size[1];
} elseif (!empty($image_size[0]) && !empty($image_size[1])) {
$image_attr = 'width="' . $image_size[0] . '" height="' . $image_size[1] . '"';
$image_args = array('w' => $image_size[0], 'h' => $image_size[1]);
}
$replace = "<img src='" . esc_url(em_add_get_params($image_url, $image_args)) . "' alt='" . esc_attr($this->event_name) . "' {$image_attr} />";
} else {
if (EM_MS_GLOBAL && get_current_blog_id() != $this->blog_id) {
switch_to_blog($this->blog_id);
$switch_back = true;
}
$replace = get_the_post_thumbnail($this->ID, $image_size);
if (!empty($switch_back)) {
restore_current_blog();
}
}
} else {
$replace = "<img src='" . esc_url($image_url) . "' alt='" . esc_attr($this->event_name) . "'/>";
}
}
}
}
break;
//Times & Dates
//Times & Dates
case '#_24HSTARTTIME':
case '#_24HENDTIME':
$time = $result == '#_24HSTARTTIME' ? $this->event_start_time : $this->event_end_time;
$replace = substr($time, 0, 5);
break;
case '#_12HSTARTTIME':
case '#_12HENDTIME':
$time = $result == '#_12HSTARTTIME' ? $this->event_start_time : $this->event_end_time;
$replace = date('g:i A', strtotime($time));
break;
case '#_EVENTTIMES':
//get format of time to show
if (!$this->event_all_day) {
$time_format = get_option('dbem_time_format') ? get_option('dbem_time_format') : get_option('time_format');
if ($this->event_start_time != $this->event_end_time) {
$replace = date_i18n($time_format, $this->start) . get_option('dbem_times_separator') . date_i18n($time_format, $this->end);
} else {
$replace = date_i18n($time_format, $this->start);
}
} else {
$replace = get_option('dbem_event_all_day_message');
}
break;
case '#_EVENTDATES':
//get format of time to show
$date_format = get_option('dbem_date_format') ? get_option('dbem_date_format') : get_option('date_format');
if ($this->event_start_date != $this->event_end_date) {
$replace = date_i18n($date_format, $this->start) . get_option('dbem_dates_separator') . date_i18n($date_format, $this->end);
} else {
$replace = date_i18n($date_format, $this->start);
}
break;
//Links
//Links
case '#_EVENTPAGEURL':
//Depreciated
//Depreciated
case '#_LINKEDNAME':
//Depreciated
//Depreciated
case '#_EVENTURL':
//Just the URL
//Just the URL
case '#_EVENTLINK':
//HTML Link
$event_link = esc_url($this->get_permalink());
if ($result == '#_LINKEDNAME' || $result == '#_EVENTLINK') {
$replace = '<a href="' . $event_link . '" title="' . esc_attr($this->event_name) . '">' . esc_attr($this->event_name) . '</a>';
} else {
$replace = $event_link;
}
break;
case '#_EDITEVENTURL':
case '#_EDITEVENTLINK':
if ($this->can_manage('edit_events', 'edit_others_events')) {
$link = esc_url($this->get_edit_url());
if ($result == '#_EDITEVENTLINK') {
$replace = '<a href="' . $link . '">' . esc_html(sprintf(__('Edit Event', 'dbem'))) . '</a>';
} else {
$replace = $link;
}
}
break;
//Bookings
//Bookings
case '#_ADDBOOKINGFORM':
//Depreciated
//Depreciated
case '#_REMOVEBOOKINGFORM':
//Depreciated
//Depreciated
case '#_BOOKINGFORM':
if (get_option('dbem_rsvp_enabled')) {
if (!defined('EM_XSS_BOOKINGFORM_FILTER') && locate_template('plugins/events-manager/placeholders/bookingform.php')) {
//xss fix for old overriden booking forms
add_filter('em_booking_form_action_url', 'esc_url');
define('EM_XSS_BOOKINGFORM_FILTER', true);
}
ob_start();
$template = em_locate_template('placeholders/bookingform.php', true, array('EM_Event' => $this));
EM_Bookings::enqueue_js();
$replace = ob_get_clean();
}
break;
case '#_BOOKINGBUTTON':
if (get_option('dbem_rsvp_enabled') && $this->event_rsvp) {
ob_start();
$template = em_locate_template('placeholders/bookingbutton.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
}
break;
case '#_EVENTPRICERANGEALL':
$show_all_ticket_prices = true;
//continues below
//continues below
case '#_EVENTPRICERANGE':
//get the range of prices
$min = false;
$max = 0;
if ($this->get_bookings()->is_open() || !empty($show_all_ticket_prices)) {
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
/* @var $EM_Ticket EM_Ticket */
if ($EM_Ticket->is_available() || get_option('dbem_bookings_tickets_show_unavailable') || !empty($show_all_ticket_prices)) {
if ($EM_Ticket->get_price() > $max) {
$max = $EM_Ticket->get_price();
}
if ($EM_Ticket->get_price() < $min || $min === false) {
$min = $EM_Ticket->get_price();
}
}
}
}
if ($min === false) {
$min = 0;
}
if ($min != $max) {
$replace = em_get_currency_formatted($min) . ' - ' . em_get_currency_formatted($max);
} else {
$replace = em_get_currency_formatted($min);
}
break;
case '#_EVENTPRICEMIN':
//get the range of prices
$min = false;
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
/* @var $EM_Ticket EM_Ticket */
if ($EM_Ticket->is_available() || get_option('dbem_bookings_tickets_show_unavailable')) {
if ($EM_Ticket->get_price() < $min || $min === false) {
$min = $EM_Ticket->get_price();
}
}
}
if ($min === false) {
$min = 0;
}
$replace = em_get_currency_formatted($min);
break;
case '#_EVENTPRICEMAX':
//get the range of prices
$max = 0;
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
/* @var $EM_Ticket EM_Ticket */
if ($EM_Ticket->is_available() || get_option('dbem_bookings_tickets_show_unavailable')) {
if ($EM_Ticket->get_price() > $max) {
$max = $EM_Ticket->get_price();
}
}
}
$replace = em_get_currency_formatted($max);
break;
case '#_AVAILABLESEATS':
//Depreciated
//Depreciated
case '#_AVAILABLESPACES':
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_available_spaces();
} else {
$replace = "0";
}
break;
case '#_BOOKEDSEATS':
//Depreciated
//Depreciated
case '#_BOOKEDSPACES':
//This placeholder is actually a little misleading, as it'll consider reserved (i.e. pending) bookings as 'booked'
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_booked_spaces();
if (get_option('dbem_bookings_approval_reserved')) {
$replace += $this->get_bookings()->get_pending_spaces();
}
} else {
$replace = "0";
}
break;
case '#_PENDINGSPACES':
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_pending_spaces();
} else {
$replace = "0";
}
break;
case '#_SEATS':
//Depreciated
//Depreciated
case '#_SPACES':
$replace = $this->get_spaces();
break;
case '#_BOOKINGSURL':
case '#_BOOKINGSLINK':
if ($this->can_manage('manage_bookings', 'manage_others_bookings')) {
$bookings_link = esc_url($this->get_bookings_url());
if ($result == '#_BOOKINGSLINK') {
$replace = '<a href="' . $bookings_link . '" title="' . esc_attr($this->event_name) . '">' . esc_html($this->event_name) . '</a>';
} else {
$replace = $bookings_link;
}
}
break;
case '#_BOOKINGSCUTOFF':
case '#_BOOKINGSCUTOFFDATE':
case '#_BOOKINGSCUTOFFTIME':
$replace = '';
if ($this->event_rsvp && get_option('dbem_rsvp_enabled') && !empty($this->rsvp_end)) {
$replace_format = get_option('dbem_date_format') . ' ' . get_option('dbem_time_format');
if ($result == '#_BOOKINGSCUTOFFDATE') {
$replace_format = get_option('dbem_date_format');
}
if ($result == '#_BOOKINGSCUTOFFTIME') {
$replace_format = get_option('dbem_time_format');
}
$replace = date($replace_format, $this->rsvp_end);
}
break;
//Contact Person
//Contact Person
case '#_CONTACTNAME':
case '#_CONTACTPERSON':
//Depreciated (your call, I think name is better)
$replace = $this->get_contact()->display_name;
break;
case '#_CONTACTUSERNAME':
$replace = $this->get_contact()->user_login;
break;
case '#_CONTACTEMAIL':
case '#_CONTACTMAIL':
//Depreciated
$replace = $this->get_contact()->user_email;
break;
case '#_CONTACTURL':
$replace = $this->get_contact()->user_url;
break;
case '#_CONTACTID':
$replace = $this->get_contact()->ID;
break;
case '#_CONTACTPHONE':
$replace = $this->get_contact()->phone != '' ? $this->get_contact()->phone : __('N/A', 'dbem');
break;
case '#_CONTACTAVATAR':
$replace = get_avatar($this->get_contact()->ID, $size = '50');
break;
case '#_CONTACTPROFILELINK':
case '#_CONTACTPROFILEURL':
if (function_exists('bp_core_get_user_domain')) {
$replace = bp_core_get_user_domain($this->get_contact()->ID);
if ($result == '#_CONTACTPROFILELINK') {
$replace = '<a href="' . esc_url($replace) . '">' . __('Profile', 'dbem') . '</a>';
}
}
break;
case '#_CONTACTMETA':
if (!empty($placeholders[3][$key])) {
$replace = get_user_meta($this->event_owner, $placeholders[3][$key], true);
}
break;
case '#_ATTENDEES':
ob_start();
$template = em_locate_template('placeholders/attendees.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_ATTENDEESLIST':
ob_start();
$template = em_locate_template('placeholders/attendeeslist.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_ATTENDEESPENDINGLIST':
ob_start();
$template = em_locate_template('placeholders/attendeespendinglist.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
//Categories and Tags
//Categories and Tags
case '#_EVENTCATEGORIESIMAGES':
ob_start();
$template = em_locate_template('placeholders/eventcategoriesimages.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_EVENTTAGS':
ob_start();
$template = em_locate_template('placeholders/eventtags.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_CATEGORIES':
//depreciated
//depreciated
case '#_EVENTCATEGORIES':
ob_start();
$template = em_locate_template('placeholders/categories.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
//Ical Stuff
//Ical Stuff
case '#_EVENTICALURL':
case '#_EVENTICALLINK':
$replace = $this->get_ical_url();
if ($result == '#_EVENTICALLINK') {
$replace = '<a href="' . esc_url($replace) . '">iCal</a>';
}
break;
case '#_EVENTGCALURL':
case '#_EVENTGCALLINK':
//get dates in UTC/GMT time
if ($this->event_all_day && $this->event_start_date == $this->event_end_date) {
$dateStart = get_gmt_from_date(date('Y-m-d H:i:s', $this->start), 'Ymd');
$dateEnd = get_gmt_from_date(date('Y-m-d H:i:s', $this->start + 60 * 60 * 24), 'Ymd');
} else {
$dateStart = get_gmt_from_date(date('Y-m-d H:i:s', $this->start), 'Ymd\\THis\\Z');
$dateEnd = get_gmt_from_date(date('Y-m-d H:i:s', $this->end), 'Ymd\\THis\\Z');
}
//build url
$gcal_url = 'http://www.google.com/calendar/event?action=TEMPLATE&text=event_name&dates=start_date/end_date&details=post_content&location=location_name&trp=false&sprop=event_url&sprop=name:blog_name';
$gcal_url = str_replace('event_name', urlencode($this->event_name), $gcal_url);
$gcal_url = str_replace('start_date', urlencode($dateStart), $gcal_url);
$gcal_url = str_replace('end_date', urlencode($dateEnd), $gcal_url);
$gcal_url = str_replace('location_name', urlencode($this->output('#_LOCATION')), $gcal_url);
$gcal_url = str_replace('blog_name', urlencode(get_bloginfo()), $gcal_url);
$gcal_url = str_replace('event_url', urlencode($this->get_permalink()), $gcal_url);
//calculate URL length so we know how much we can work with to make a description.
if (!empty($this->post_excerpt)) {
$gcal_url_description = $this->post_excerpt;
} else {
$matches = explode('<!--more', $this->post_content);
$gcal_url_description = wp_kses_data($matches[0]);
}
$gcal_url_length = strlen($gcal_url) - 9;
if (strlen($gcal_url_description) + $gcal_url_length > 1350) {
$gcal_url_description = substr($gcal_url_description, 0, 1380 - $gcal_url_length - 3) . '...';
}
$gcal_url = str_replace('post_content', urlencode($gcal_url_description), $gcal_url);
//get the final url
$replace = $gcal_url;
if ($result == '#_EVENTGCALLINK') {
$img_url = 'www.google.com/calendar/images/ext/gc_button2.gif';
$img_url = is_ssl() ? 'https://' . $img_url : 'http://' . $img_url;
$replace = '<a href="' . esc_url($replace) . '" target="_blank"><img src="' . esc_url($img_url) . '" alt="0" border="0"></a>';
}
break;
default:
$replace = $full_result;
break;
}
$replaces[$full_result] = apply_filters('em_event_output_placeholder', $replace, $this, $full_result, $target);
}
//sort out replacements so that during replacements shorter placeholders don't overwrite longer varieties.
krsort($replaces);
foreach ($replaces as $full_result => $replacement) {
if (!in_array($full_result, array('#_NOTES', '#_EVENTNOTES'))) {
$event_string = str_replace($full_result, $replacement, $event_string);
} else {
$new_placeholder = str_replace('#_', '__#', $full_result);
//this will avoid repeated filters when locations/categories are parsed
$event_string = str_replace($full_result, $new_placeholder, $event_string);
$desc_replace[$new_placeholder] = $replacement;
}
}
//Time placeholders
foreach ($placeholders[1] as $result) {
// matches all PHP START date and time placeholders
if (preg_match('/^#[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#"), $this->start);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
// matches all PHP END time placeholders for endtime
if (preg_match('/^#@[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#@"), $this->end);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
}
//Now do dependent objects
if (!empty($this->location_id) && $this->get_location()->location_status) {
$event_string = $this->get_location()->output($event_string, $target);
} else {
$EM_Location = new EM_Location();
$event_string = $EM_Location->output($event_string, $target);
}
//for backwards compat and easy use, take over the individual category placeholders with the frirst cat in th elist.
$EM_Categories = $this->get_categories();
if (count($EM_Categories->categories) > 0) {
$EM_Category = $EM_Categories->get_first();
}
if (empty($EM_Category)) {
$EM_Category = new EM_Category();
}
$event_string = $EM_Category->output($event_string, $target);
//Finally, do the event notes, so that previous placeholders don't get replaced within the content, which may use shortcodes
if (!empty($desc_replace)) {
foreach ($desc_replace as $full_result => $replacement) {
$event_string = str_replace($full_result, $replacement, $event_string);
}
}
//do some specific formatting
//TODO apply this sort of formatting to any output() function
if ($target == 'ical') {
//strip html and escape characters
$event_string = str_replace('\\', '\\\\', strip_tags($event_string));
$event_string = str_replace(';', '\\;', $event_string);
$event_string = str_replace(',', '\\,', $event_string);
//remove and define line breaks in ical format
$event_string = str_replace('\\\\n', '\\n', $event_string);
$event_string = str_replace("\r\n", '\\n', $event_string);
$event_string = str_replace("\n", '\\n', $event_string);
}
return apply_filters('em_event_output', $event_string, $this, $format, $target);
}
/**
* Shows a single location according to given specifications. Accepts any event query attribute.
* @param array $atts
* @return string
*/
function em_get_event_category_shortcode($atts, $format = '')
{
$atts = (array) $atts;
$atts['format'] = $format != '' || empty($atts['format']) ? $format : $atts['format'];
$atts['format'] = html_entity_decode($atts['format']);
//shorcode doesn't accept html
if (!empty($atts['category']) && is_numeric($atts['category'])) {
$EM_Category = new EM_Category($atts['category']);
return !empty($atts['format']) ? $EM_Category->output($atts['format']) : $EM_Category->output_single();
} elseif (!empty($atts['post_id']) && is_numeric($atts['post_id'])) {
$EM_Category = new EM_Category($atts['post_id'], 'post_id');
return !empty($atts['format']) ? $EM_Category->output($atts['format']) : $EM_Category->output_single();
}
}
/**
* Will output a event in the format passed in $format by replacing placeholders within the format.
* @param string $format
* @param string $target
* @return string
*/
function output($format, $target = "html")
{
//First let's do some conditional placeholder removals
preg_match_all('/\\{([a-zA-Z0-9_]+)\\}([^{]+)\\{\\/[a-zA-Z0-9_]+\\}/', $format, $conditionals);
if (count($conditionals[0]) > 0) {
//Check if the language we want exists, if not we take the first language there
foreach ($conditionals[1] as $key => $condition) {
$replacement = $conditionals[0][$key];
if ($condition == 'has_bookings') {
//check if there's a booking, if not, remove this section of code.
if ($this->rsvp) {
$replacement = substr($conditionals[0][$key], 14, strlen($conditionals[0][$key]) - 29);
//29 = (15+14)
} else {
$replacement = '';
}
}
if ($condition == 'no_bookings') {
//check if there's a booking, if not, remove this section of code.
if (!$this->rsvp) {
$replacement = substr($conditionals[0][$key], 13, strlen($conditionals[0][$key]) - 28);
//28 = (13+14)
} else {
$replacement = '';
}
str_replace($conditionals[0][$key], $replacement, $format);
}
$format = str_replace($conditionals[0][$key], apply_filters('em_event_output_condition', $replacement, $condition, $conditionals[0][$key], $this), $format);
}
}
$event_string = $format;
//Now let's check out the placeholders.
preg_match_all("/#@?_?[A-Za-z0-9]+/", $format, $placeholders);
foreach ($placeholders[0] as $result) {
$match = true;
$replace = '';
switch ($result) {
//Event Details
case '#_EVENTID':
$replace = $this->id;
break;
case '#_NAME':
$replace = $this->name;
break;
case '#_NOTES':
case '#_EXCERPT':
//SEE AT BOTTOM OF FILE FOR OLD TARGET FILTERS FROM 2.x
$replace = $this->notes;
if ($result == "#_EXCERPT") {
$matches = explode('<!--more', $this->notes);
$replace = $matches[0];
}
break;
case '#_EVENTIMAGEURL':
case '#_EVENTIMAGE':
if ($this->image_url != '') {
$replace = $result == '#_EVENTIMAGEURL' ? $this->image_url : "<img src='" . $this->image_url . "' alt='" . $this->name . "'/>";
}
break;
//Times
//Times
case '#_24HSTARTTIME':
case '#_24HENDTIME':
$time = $result == '#_24HSTARTTIME' ? $this->start_time : $this->end_time;
$replace = substr($time, 0, 5);
break;
case '#_12HSTARTTIME':
case '#_12HENDTIME':
$time = $result == '#_12HSTARTTIME' ? $this->start_time : $this->end_time;
$replace = date('g:i A', strtotime($time));
break;
//Links
//Links
case '#_EVENTPAGEURL':
//Depreciated
//Depreciated
case '#_LINKEDNAME':
//Depreciated
//Depreciated
case '#_EVENTURL':
//Just the URL
//Just the URL
case '#_EVENTLINK':
//HTML Link
//If this event is not of this blog, we need a new URL
$EM_URI = EM_URI;
if (is_multisite() && get_site_option('dbem_ms_global_events') && get_site_option('dbem_ms_global_events_links') && !empty($this->blog_id) && is_main_site() && $this->blog_id != get_current_blog_id()) {
$EM_URI = get_blog_permalink($this->blog_id, get_blog_option($this->blog_id, 'dbem_events_page'));
}
$joiner = stristr($EM_URI, "?") ? "&" : "?";
$event_link = $EM_URI . $joiner . "event_id=" . $this->id;
if ($result == '#_LINKEDNAME' || $result == '#_EVENTLINK') {
$replace = "<a href='{$event_link}' title='{$this->name}'>{$this->name}</a>";
} else {
$replace = $event_link;
}
break;
case '#_EDITEVENTURL':
case '#_EDITEVENTLINK':
if ($this->can_manage('edit_events', 'edit_others_events')) {
if (is_multisite() && get_site_option('dbem_ms_global_events') && get_site_option('dbem_ms_global_events_links') && !empty($this->blog_id) && is_main_site() && $this->blog_id != get_current_blog_id()) {
$replace = get_site_url($this->blog_id, "/wp-admin/admin.php?page=events-manager-event&event_id={$this->id}");
} else {
$replace = get_bloginfo('wpurl') . "/wp-admin/admin.php?page=events-manager-event&event_id={$this->id}";
}
if ($result == '#_EDITEVENTLINK') {
$replace = "<a href='{$replace}'>" . __('Edit') . ' ' . __('Event', 'dbem') . "</a>";
}
}
break;
//Bookings
//Bookings
case '#_ADDBOOKINGFORM':
//Depreciated
//Depreciated
case '#_REMOVEBOOKINGFORM':
//Depreciated
//Depreciated
case '#_BOOKINGFORM':
ob_start();
$template = em_locate_template('placeholders/bookingform.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_BOOKINGBUTTON':
ob_start();
$template = em_locate_template('placeholders/bookingbutton.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_AVAILABLESEATS':
//Depreciated
//Depreciated
case '#_AVAILABLESPACES':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_available_spaces();
} else {
$replace = "0";
}
break;
case '#_BOOKEDSEATS':
//Depreciated
//Depreciated
case '#_BOOKEDSPACES':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_booked_spaces();
} else {
$replace = "0";
}
break;
case '#_PENDINGSPACES':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_pending_spaces();
} else {
$replace = "0";
}
break;
case '#_SEATS':
//Depreciated
//Depreciated
case '#_SPACES':
$replace = $this->get_spaces();
break;
case '#_BOOKINGSURL':
case '#_BOOKINGSLINK':
$bookings_link = get_bloginfo('wpurl') . "/wp-admin/admin.php?page=events-manager-bookings&event_id=" . $this->id;
if ($result == '#_BOOKINGSLINK') {
$replace = "<a href='{$bookings_link}' title='{$this->name}'>{$this->name}</a>";
} else {
$replace = $bookings_link;
}
break;
//Contact Person
//Contact Person
case '#_CONTACTNAME':
case '#_CONTACTPERSON':
//Depreciated (your call, I think name is better)
$replace = $this->contact->display_name;
break;
case '#_CONTACTUSERNAME':
$replace = $this->contact->user_login;
break;
case '#_CONTACTEMAIL':
case '#_CONTACTMAIL':
//Depreciated
$replace = $this->contact->user_email;
break;
case '#_CONTACTID':
$replace = $this->contact->ID;
break;
case '#_CONTACTPHONE':
$replace = $this->contact->phone != '' ? $this->contact->phone : __('N/A', 'dbem');
break;
case '#_CONTACTAVATAR':
$replace = get_avatar($this->contact->ID, $size = '50');
break;
case '#_CONTACTPROFILELINK':
case '#_CONTACTPROFILEURL':
if (function_exists('bp_core_get_user_domain')) {
$replace = bp_core_get_user_domain($this->contact->ID);
if ($result == '#_CONTACTPROFILELINK') {
$replace = '<a href="' . $replace . '">' . __('Profile') . '</a>';
}
}
break;
case '#_CONTACTPROFILELINK':
case '#_CONTACTPROFILEURL':
if (function_exists('bp_core_get_user_domain')) {
$replace = bp_core_get_user_domain($this->contact->ID);
if ($result == '#_CONTACTPROFILELINK') {
$replace = '<a href="' . $replace . '">' . __('Profile') . '</a>';
}
}
break;
case '#_ATTENDEES':
ob_start();
$template = em_locate_template('placeholders/attendees.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_CATEGORIES':
ob_start();
$template = em_locate_template('placeholders/categories.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
default:
$replace = $result;
break;
}
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
//Time placeholders
foreach ($placeholders[0] as $result) {
// matches all PHP START date and time placeholders
if (preg_match('/^#[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#"), $this->start);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
// matches all PHP END time placeholders for endtime
if (preg_match('/^#@[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#@"), $this->end);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
}
//Time place holder that doesn't show if empty.
//TODO add filter here too
preg_match_all('/#@?_\\{[A-Za-z0-9 -\\/,\\.\\\\]+\\}/', $format, $results);
foreach ($results[0] as $result) {
if (substr($result, 0, 3) == "#@_") {
$date = 'end_date';
$offset = 4;
} else {
$date = 'start_date';
$offset = 3;
}
if ($date == 'end_date' && $this->end_date == $this->start_date) {
$replace = __(apply_filters('em_event_output_placeholder', '', $this, $result, $target));
} else {
$replace = __(apply_filters('em_event_output_placeholder', mysql2date(substr($result, $offset, strlen($result) - ($offset + 1)), $this->{$date}), $this, $result, $target));
}
$event_string = str_replace($result, $replace, $event_string);
}
//This is for the custom attributes
preg_match_all('/#_ATT\\{([^}]+)\\}(\\{([^}]+)\\})?/', $format, $results);
foreach ($results[0] as $resultKey => $result) {
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
$attString = '';
if (is_array($this->attributes) && array_key_exists($attRef, $this->attributes)) {
$attString = $this->attributes[$attRef];
} elseif (!empty($results[3][$resultKey])) {
//Check to see if we have a second set of braces;
$attString = $results[3][$resultKey];
}
$attString = apply_filters('em_event_output_placeholder', $attString, $this, $result, $target);
$event_string = str_replace($result, $attString, $event_string);
}
//Now do dependent objects
$event_string = $this->location->output($event_string, $target);
//for backwards compat and easy use, take over the individual category placeholders with the frirst cat in th elist.
$EM_Categories = $this->get_categories();
if (count($EM_Categories->categories) > 0) {
$EM_Category = $EM_Categories->categories[0];
}
if (empty($EM_Category)) {
$EM_Category = new EM_Category();
}
$event_string = $EM_Category->output($event_string, $target);
return apply_filters('em_event_output', $event_string, $this, $target);
}
/**
* Performs actions on init. This works for both ajax and normal requests, the return results depends if an em_ajax flag is passed via POST or GET.
*/
function em_init_actions()
{
global $wpdb, $EM_Notices, $EM_Event;
//NOTE - No EM objects are globalized at this point, as we're hitting early init mode.
//TODO Clean this up.... use a uniformed way of calling EM Ajax actions
if (!empty($_REQUEST['em_ajax']) || !empty($_REQUEST['em_ajax_action'])) {
if (isset($_REQUEST['em_ajax_action']) && $_REQUEST['em_ajax_action'] == 'get_location') {
if (isset($_REQUEST['id'])) {
$EM_Location = new EM_Location($_REQUEST['id']);
$location_array = $EM_Location->to_array();
$location_array['location_balloon'] = $EM_Location->output(get_option('dbem_location_baloon_format'));
echo EM_Object::json_encode($location_array);
}
die;
}
if (isset($_REQUEST['em_ajax_action']) && $_REQUEST['em_ajax_action'] == 'delete_ticket') {
if (isset($_REQUEST['id'])) {
$EM_Ticket = new EM_Ticket($_REQUEST['id']);
$result = $EM_Ticket->delete();
if ($result) {
$result = array('result' => true);
} else {
$result = array('result' => false, 'error' => $EM_Ticket->feedback_message);
}
} else {
$result = array('result' => false, 'error' => __('No ticket id provided', 'dbem'));
}
echo EM_Object::json_encode($result);
die;
}
if (isset($_REQUEST['query']) && $_REQUEST['query'] == 'GlobalMapData') {
$EM_Locations = EM_Locations::get($_REQUEST);
$json_locations = array();
foreach ($EM_Locations as $location_key => $EM_Location) {
$json_locations[$location_key] = $EM_Location->to_array();
$json_locations[$location_key]['location_balloon'] = $EM_Location->output(get_option('dbem_map_text_format'));
}
echo EM_Object::json_encode($json_locations);
die;
}
if (isset($_REQUEST['ajaxCalendar']) && $_REQUEST['ajaxCalendar']) {
//FIXME if long events enabled originally, this won't show up on ajax call
echo EM_Calendar::output($_REQUEST);
die;
}
}
//Event Actions
if (!empty($_REQUEST['action']) && substr($_REQUEST['action'], 0, 5) == 'event') {
//Load the event object, with saved event if requested
if (!empty($_REQUEST['event_id'])) {
$EM_Event = new EM_Event($_REQUEST['event_id']);
} else {
$EM_Event = new EM_Event();
}
if ($_REQUEST['action'] == 'event_save' && current_user_can('edit_events')) {
//Check Nonces
if (is_admin()) {
if (!wp_verify_nonce($_REQUEST['_wpnonce'] && 'event_save')) {
check_admin_referer('trigger_error');
}
} else {
if (!wp_verify_nonce($_REQUEST['_wpnonce'] && 'event_save')) {
exit('Trying to perform an illegal action.');
}
}
//Grab and validate submitted data
if ($EM_Event->get_post() && $EM_Event->save()) {
//EM_Event gets the event if submitted via POST and validates it (safer than to depend on JS)
$EM_Notices->add_confirm($EM_Event->feedback_message);
if (is_admin()) {
$page = !empty($_REQUEST['pno']) ? $_REQUEST['pno'] : '';
$scope = !empty($_REQUEST['scope']) ? $_REQUEST['scope'] : '';
//wp_redirect( get_bloginfo('wpurl').'/wp-admin/admin.php?page=events-manager&pno='.$page.'&scope='.$scope.'&message='.urlencode($EM_Event->feedback_message));
} else {
$redirect = !empty($_REQUEST['redirect_to']) ? $_REQUEST['redirect_to'] : wp_get_referer();
wp_redirect($redirect);
}
$events_result = true;
} else {
$EM_Notices->add_error($EM_Event->get_errors());
$events_result = false;
}
}
if ($_REQUEST['action'] == 'event_duplicate') {
global $EZSQL_ERROR;
$EM_Event = $EM_Event->duplicate();
if ($EM_Event === false) {
$EM_Notices->add_error($EM_Event->errors, true);
} else {
if ($EM_Event->id == $_REQUEST['event_id']) {
$EM_Notices->add_confirm($EM_Event->feedback_message . " " . sprintf(__('You are now viewing the duplicated %s.', 'dbem'), __('event', 'dbem')), true);
} else {
$EM_Notices->add_confirm($EM_Event->feedback_message, true);
}
}
}
if ($_REQUEST['action'] == 'event_delete') {
//DELETE action
$selectedEvents = !empty($_REQUEST['events']) ? $_REQUEST['events'] : '';
if (EM_Object::array_is_numeric($selectedEvents)) {
$events_result = EM_Events::delete($selectedEvents);
} elseif (is_object($EM_Event)) {
$events_result = $EM_Event->delete();
}
$plural = count($selectedEvents) > 1 ? __('Events', 'dbem') : __('Event', 'dbem');
if ($events_result) {
$message = is_object($EM_Event) ? $EM_Event->feedback_message : sprintf(__('%s successfully deleted.', 'dbem'), $plural);
$EM_Notices->add_confirm($message);
} else {
$message = is_object($EM_Event) ? $EM_Event->errors : sprintf(__('%s could not be deleted.', 'dbem'), $plural);
$EM_Notices->add_confirm($message);
}
} elseif ($_REQUEST['action'] == 'event_approve') {
//Approve Action
$events_result = $EM_Event->approve();
if ($events_result) {
$EM_Notices->add_confirm($EM_Event->feedback_message);
} else {
$EM_Notices->add_error($EM_Event->errors);
}
}
//AJAX Exit
if (isset($events_result) && !empty($_REQUEST['em_ajax'])) {
if ($events_result) {
$return = array('result' => true, 'message' => $EM_Event->feedback_message);
} else {
$return = array('result' => false, 'message' => $EM_Event->feedback_message, 'errors' => $EM_Event->errors);
}
}
}
//Location Actions
if (!empty($_REQUEST['action']) && substr($_REQUEST['action'], 0, 8) == 'location') {
global $EM_Location, $EM_Notices;
//Load the location object, with saved event if requested
if (!empty($_REQUEST['location_id'])) {
$EM_Location = new EM_Location($_REQUEST['location_id']);
} else {
$EM_Location = new EM_Location();
}
if ($_REQUEST['action'] == 'location_save' && current_user_can('edit_locations')) {
//Check Nonces
em_verify_nonce('location_save');
//Grab and validate submitted data
if ($EM_Location->get_post() && $EM_Location->save()) {
//EM_location gets the location if submitted via POST and validates it (safer than to depend on JS)
$EM_Notices->add_confirm($EM_Location->feedback_message);
$result = true;
} else {
$EM_Notices->add_error($EM_Location->get_errors());
$result = false;
}
} elseif (!empty($_REQUEST['action']) && $_REQUEST['action'] == "location_delete") {
//delete location
//get object or objects
if (!empty($_REQUEST['locations']) || !empty($_REQUEST['location_id'])) {
$args = !empty($_REQUEST['locations']) ? $_REQUEST['locations'] : $_REQUEST['location_id'];
$locations = EM_Locations::get($args);
foreach ($locations as $location) {
if (!$location->delete()) {
$EM_Notices->add_error($location->get_errors());
$errors = true;
}
}
if (empty($errors)) {
$result = true;
$location_term = count($locations) > 1 ? __('Locations', 'dbem') : __('Location', 'dbem');
$EM_Notices->add_confirm(sprintf(__('%s successfully deleted', 'dbem'), $location_term));
} else {
$result = false;
}
}
}
if (isset($result) && $result && !empty($_REQUEST['em_ajax'])) {
$return = array('result' => true, 'message' => $EM_Location->feedback_message);
echo EM_Object::json_encode($return);
die;
} elseif (isset($result) && !$result && !empty($_REQUEST['em_ajax'])) {
$return = array('result' => false, 'message' => $EM_Location->feedback_message, 'errors' => $EM_Notices->get_errors());
echo EM_Object::json_encode($return);
die;
}
}
//Category Actions
if (!empty($_REQUEST['action']) && substr($_REQUEST['action'], 0, 8) == 'category') {
global $EM_Category, $EM_Notices;
//Load the category object, with saved event if requested
if (!empty($_REQUEST['category_id'])) {
$EM_Category = new EM_Category($_REQUEST['category_id']);
} else {
$EM_Category = new EM_Category();
}
if ($_REQUEST['action'] == 'category_save' && current_user_can('edit_categories')) {
//Check Nonces
em_verify_nonce('category_save');
//Grab and validate submitted data
if ($EM_Category->get_post() && $EM_Category->save()) {
//EM_Category gets the category if submitted via POST and validates it (safer than to depend on JS)
$EM_Notices->add_confirm($EM_Category->feedback_message);
$result = true;
} else {
$EM_Notices->add_error($EM_Category->get_errors());
$result = false;
}
} elseif (!empty($_REQUEST['action']) && $_REQUEST['action'] == "category_delete") {
//delete category
//get object or objects
if (!empty($_REQUEST['categories']) || !empty($_REQUEST['category_id'])) {
$args = !empty($_REQUEST['categories']) ? $_REQUEST['categories'] : $_REQUEST['category_id'];
$categories = EM_Categories::get($args);
foreach ($categories as $category) {
if (!$category->delete()) {
$EM_Notices->add_error($category->get_errors());
$errors = true;
}
}
if (empty($errors)) {
$result = true;
$category_term = count($categories) > 1 ? __('EM_Categories', 'dbem') : __('Category', 'dbem');
$EM_Notices->add_confirm(sprintf(__('%s successfully deleted', 'dbem'), $category_term));
} else {
$result = false;
}
}
}
if (isset($result) && $result && !empty($_REQUEST['em_ajax'])) {
$return = array('result' => true, 'message' => $EM_Category->feedback_message);
echo EM_Object::json_encode($return);
die;
} elseif (isset($result) && !$result && !empty($_REQUEST['em_ajax'])) {
$return = array('result' => false, 'message' => $EM_Category->feedback_message, 'errors' => $EM_Notices->get_errors());
echo EM_Object::json_encode($return);
die;
}
}
//Booking Actions
if (!empty($_REQUEST['action']) && substr($_REQUEST['action'], 0, 7) == 'booking' && (is_user_logged_in() || $_REQUEST['action'] == 'booking_add' && get_option('dbem_bookings_anonymous'))) {
global $EM_Event, $EM_Booking, $EM_Person;
//Load the event object, with saved event if requested
$EM_Event = !empty($_REQUEST['event_id']) ? new EM_Event($_REQUEST['event_id']) : new EM_Event();
//Load the booking object, with saved booking if requested
$EM_Booking = !empty($_REQUEST['booking_id']) ? new EM_Booking($_REQUEST['booking_id']) : new EM_Booking();
$allowed_actions = array('bookings_approve' => 'approve', 'bookings_reject' => 'reject', 'bookings_unapprove' => 'unapprove', 'bookings_delete' => 'delete');
$result = false;
if ($_REQUEST['action'] == 'booking_add') {
//ADD/EDIT Booking
em_verify_nonce('booking_add');
do_action('em_booking_add', $EM_Event, $EM_Booking);
if ($EM_Booking->get_post()) {
//Does this user need to be registered first?
$registration = true;
//TODO do some ticket validation before registering the user
if ($_REQUEST['register_user'] && get_option('dbem_bookings_anonymous')) {
//find random username - less options for user, less things go wrong
$username_root = explode('@', $_REQUEST['user_email']);
$username_rand = $username_root[0] . rand(1, 1000);
while (username_exists($username_root[0] . rand(1, 1000))) {
$username_rand = $username_root[0] . rand(1, 1000);
}
$id = em_register_new_user($username_rand, $_REQUEST['user_email'], $_REQUEST['user_name'], $_REQUEST['user_phone']);
if (is_numeric($id)) {
$EM_Person = new EM_Person($id);
$EM_Booking->person_id = $id;
$EM_Notices->add_confirm(__('A new user account has been created for you. Please check your email for access details.', 'dbem'));
} else {
$registration = false;
if (is_object($id) && get_class($id) == 'WP_Error') {
/* @var $id WP_Error */
if ($id->get_error_code() == 'email_exists') {
$EM_Notices->add_error(__('This email already exists in our system, please log in to register to proceed with your booking.', 'dbem'));
} else {
$EM_Notices->add_error($id->get_error_messages());
}
} else {
$EM_Notices->add_error(__('There was a problem creating a user account, please contact a website administrator.', 'dbem'));
}
}
}
if ($EM_Event->get_bookings()->add($EM_Booking) && $registration) {
$result = true;
$EM_Notices->add_confirm($EM_Event->get_bookings()->feedback_message);
} else {
ob_start();
echo "<pre>";
print_r($id);
echo "</pre>";
$EM_Booking->feedback_message = ob_get_clean();
$EM_Notices->add_error($EM_Event->get_bookings()->get_errors());
}
} else {
$result = false;
$EM_Notices->add_error($EM_Booking->get_errors());
}
} elseif ($_REQUEST['action'] == 'booking_add_one' && is_object($EM_Event) && is_user_logged_in()) {
//ADD/EDIT Booking
em_verify_nonce('booking_add_one');
$EM_Booking = new EM_Booking(array('person_id' => get_current_user_id(), 'event_id' => $EM_Event->id));
//new booking
//get first ticket in this event and book one place there.
$EM_Ticket = $EM_Event->get_bookings()->get_tickets()->get_first();
$EM_Ticket_Booking = new EM_Ticket_Booking(array('ticket_id' => $EM_Ticket->id, 'ticket_booking_spaces' => 1));
$EM_Booking->get_tickets_bookings();
$EM_Booking->tickets_bookings->tickets_bookings[] = $EM_Ticket_Booking;
//Now save booking
if ($EM_Event->get_bookings()->add($EM_Booking)) {
$EM_Booking = $booking;
$result = true;
$EM_Notices->add_confirm($EM_Event->get_bookings()->feedback_message);
} else {
$EM_Notices->add_error($EM_Event->get_bookings()->get_errors());
}
} elseif ($_REQUEST['action'] == 'booking_cancel') {
//Cancel Booking
em_verify_nonce('booking_cancel');
if ($EM_Booking->can_manage() || $EM_Booking->person->ID == get_current_user_id()) {
if ($EM_Booking->cancel()) {
$result = true;
if (!defined('DOING_AJAX')) {
if ($EM_Booking->person->ID == get_current_user_id()) {
$EM_Notices->add_confirm(sprintf(__('Booking %s', 'dbem'), __('Cancelled', 'dbem')), true);
} else {
$EM_Notices->add_confirm($EM_Booking->feedback_message, true);
}
wp_redirect($_SERVER['HTTP_REFERER']);
exit;
}
} else {
$EM_Notices->add_error($EM_Booking->get_errors());
}
} else {
$EM_Notices->add_error(__('You must log in to cancel your booking.', 'dbem'));
}
} elseif (array_key_exists($_REQUEST['action'], $allowed_actions) && $EM_Event->can_manage('manage_bookings', 'manage_others_bookings')) {
//Event Admin only actions
$action = $allowed_actions[$_REQUEST['action']];
//Just do it here, since we may be deleting bookings of different events.
if (!empty($_REQUEST['bookings']) && EM_Object::array_is_numeric($_REQUEST['bookings'])) {
$results = array();
foreach ($_REQUEST['bookings'] as $booking_id) {
$EM_Booking = new EM_Booking($booking_id);
$result = $EM_Booking->{$action}();
$results[] = $result;
if (!in_array(false, $results) && !$result) {
$feedback = $EM_Booking->feedback_message;
}
}
$result = !in_array(false, $results);
} elseif (is_object($EM_Booking)) {
$result = $EM_Booking->{$action}();
$feedback = $EM_Booking->feedback_message;
}
//FIXME not adhereing to object's feedback or error message, like other bits in this file.
//TODO multiple deletion won't work in ajax
if (isset($result) && !empty($_REQUEST['em_ajax'])) {
if ($result) {
echo $feedback;
} else {
echo '<span style="color:red">' . $feedback . '</span>';
}
die;
}
}
if ($result && defined('DOING_AJAX')) {
$return = array('result' => true, 'message' => $EM_Booking->feedback_message);
echo EM_Object::json_encode($return);
die;
} elseif (!$result && defined('DOING_AJAX')) {
$return = array('result' => false, 'message' => $EM_Booking->feedback_message, 'errors' => $EM_Notices->get_errors());
echo EM_Object::json_encode($return);
die;
}
} elseif (!empty($_REQUEST['action']) && $_REQUEST['action'] == 'booking_add' && !is_user_logged_in() && !get_option('dbem_bookings_anonymous')) {
$EM_Notices->add_error(__('You must log in before you make a booking.', 'dbem'));
if (!$result && defined('DOING_AJAX')) {
$return = array('result' => false, 'message' => $EM_Booking->feedback_message, 'errors' => $EM_Notices->get_errors());
echo EM_Object::json_encode($return);
}
die;
}
//AJAX call for searches
if (!empty($_REQUEST['action']) && substr($_REQUEST['action'], 0, 6) == 'search') {
if ($_REQUEST['action'] == 'search_states' && wp_verify_nonce($_REQUEST['_wpnonce'], 'search_states')) {
if (!empty($_REQUEST['country'])) {
$results = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT location_state AS value, location_country AS country, CONCAT(location_state, ', ', location_country) AS label FROM " . EM_LOCATIONS_TABLE . " WHERE location_state IS NOT NULL AND location_state != '' AND location_country=%s", $_REQUEST['country']));
} elseif (!empty($_REQUEST['region'])) {
$results = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT location_state AS value, location_country AS country, CONCAT(location_state, ', ', location_country) AS label FROM " . EM_LOCATIONS_TABLE . " WHERE location_state IS NOT NULL AND location_state != '' AND location_region=%s", $_REQUEST['region']));
} else {
$results = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT location_state AS value, location_country AS country, CONCAT(location_state, ', ', location_country) AS label FROM " . EM_LOCATIONS_TABLE, $_REQUEST['country'] . "WHERE location_state IS NOT NULL AND location_state != ''"));
}
if ($_REQUEST['return_html']) {
//quick shortcut for quick html form manipulation
ob_start();
?>
<option value=''><?php
_e('All States', 'dbem');
?>
</option>
<?php
foreach ($results as $result) {
echo "<option>{$result->value}</option>";
}
$return = ob_get_clean();
echo apply_filters('em_ajax_search_states', $return);
exit;
} else {
echo EM_Object::json_encode($results);
exit;
}
}
if ($_REQUEST['action'] == 'search_regions' && wp_verify_nonce($_REQUEST['_wpnonce'], 'search_regions')) {
if (!empty($_REQUEST['country'])) {
$results = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT location_region AS value, location_country AS country, CONCAT(location_region, ', ', location_country) AS label FROM " . EM_LOCATIONS_TABLE . " WHERE location_region IS NOT NULL AND location_region != '' AND location_country=%s", $_REQUEST['country']));
} else {
$results = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT location_region AS value, location_country AS country, CONCAT(location_region, ', ', location_country) AS label FROM " . EM_LOCATIONS_TABLE . " WHERE location_region IS NOT NULL AND location_region != ''", $_REQUEST['country']));
}
if ($_REQUEST['return_html']) {
//quick shortcut for quick html form manipulation
ob_start();
?>
<option value=''><?php
_e('All Regions', 'dbem');
?>
</option>
<?php
foreach ($results as $result) {
echo "<option>{$result->value}</option>";
}
$return = ob_get_clean();
echo apply_filters('em_ajax_search_regions', $return);
exit;
} else {
echo EM_Object::json_encode($results);
exit;
}
} elseif ($_REQUEST['action'] == 'search_events' && wp_verify_nonce($_POST['_wpnonce'], 'search_events') && get_option('dbem_events_page_search')) {
$args = EM_Events::get_post_search();
ob_start();
em_locate_template('templates/events-list.php', true, array('args' => $args));
//if successful, this template overrides the settings and defaults, including search
echo apply_filters('em_ajax_search_events', ob_get_clean(), $args);
exit;
}
}
//EM Ajax requests require this flag.
if (is_admin() && is_user_logged_in()) {
//Admin operations
//Specific Oject Ajax
if (!empty($_REQUEST['em_obj'])) {
switch ($_REQUEST['em_obj']) {
case 'em_bookings_events_table':
case 'em_bookings_pending_table':
case 'em_bookings_confirmed_table':
call_user_func($_REQUEST['em_obj']);
break;
}
die;
}
}
}
/**
* Will output a event in the format passed in $format by replacing placeholders within the format.
* @param string $format
* @param string $target
* @return string
*/
function output($format, $target = "html")
{
$event_string = $format;
preg_match_all("/#@?_?[A-Za-z0-9]+/", $format, $placeholders);
foreach ($placeholders[0] as $result) {
$match = true;
$replace = '';
switch ($result) {
//Event Details
case '#_EVENTID':
$replace = $this->id;
break;
case '#_NAME':
$replace = $this->name;
break;
case '#_NOTES':
case '#_EXCERPT':
//SEE AT BOTTOM OF FILE FOR OLD TARGET FILTERS FROM 2.x
$replace = $this->notes;
if ($result == "#_EXCERPT") {
$matches = explode('<!--more', $this->notes);
$replace = $matches[0];
}
break;
//Times
//Times
case '#_24HSTARTTIME':
case '#_24HENDTIME':
$time = $result == '#_24HSTARTTIME' ? $this->start_time : $this->end_time;
$replace = substr($time, 0, 5);
break;
case '#_12HSTARTTIME':
case '#_12HENDTIME':
$time = $result == '#_12HSTARTTIME' ? $this->start_time : $this->end_time;
$replace = date('g:i A', strtotime($time));
break;
//Links
//Links
case '#_EVENTPAGEURL':
//Depreciated
//Depreciated
case '#_LINKEDNAME':
//Depreciated
//Depreciated
case '#_EVENTURL':
//Just the URL
//Just the URL
case '#_EVENTLINK':
//HTML Link
$joiner = stristr(EM_URI, "?") ? "&" : "?";
$event_link = EM_URI . $joiner . "event_id=" . $this->id;
if ($result == '#_LINKEDNAME' || $result == '#_EVENTLINK') {
$replace = "<a href='{$event_link}' title='{$this->name}'>{$this->name}</a>";
} else {
$replace = $event_link;
}
break;
case '#_EDITEVENTLINK':
if ($this->can_manage()) {
//TODO user should have permission to edit the event
$replace = "<a href='" . get_bloginfo('wpurl') . "/wp-admin/admin.php?page=events-manager-event&event_id={$this->id}'>" . __('Edit') . ' ' . __('Event', 'dbem') . "</a>";
}
break;
//Bookings
//Bookings
case '#_ADDBOOKINGFORM':
case '#_REMOVEBOOKINGFORM':
case '#_BOOKINGFORM':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
if ($result == '#_BOOKINGFORM') {
$replace = em_add_booking_form() . em_delete_booking_form();
} else {
$replace = $result == '#_ADDBOOKINGFORM' ? em_add_booking_form() : em_delete_booking_form();
}
}
break;
case '#_AVAILABLESEATS':
//Depreciated
//Depreciated
case '#_AVAILABLESPACES':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_available_seats();
} else {
$replace = "0";
}
break;
case '#_BOOKEDSEATS':
//Depreciated
//Depreciated
case '#_BOOKEDSPACES':
if ($this->rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_booked_seats();
} else {
$replace = "0";
}
break;
case '#_SEATS':
//Depreciated
//Depreciated
case '#_SPACES':
$replace = $this->seats;
break;
//Contact Person
//Contact Person
case '#_CONTACTNAME':
case '#_CONTACTPERSON':
//Depreciated (your call, I think name is better)
$replace = $this->contact->display_name;
break;
case '#_CONTACTUSERNAME':
$replace = $this->contact->user_login;
break;
case '#_CONTACTEMAIL':
case '#_CONTACTMAIL':
//Depreciated
$replace = $this->contact->user_email;
break;
case '#_CONTACTID':
$replace = $this->contact->ID;
break;
case '#_CONTACTPHONE':
$replace = $this->contact->phone != '' ? $this->contact->phone : __('N/A', 'dbem');
break;
case '#_CONTACTAVATAR':
$replace = get_avatar($this->contact->ID, $size = '50');
break;
case '#_CONTACTPROFILELINK':
case '#_CONTACTPROFILEURL':
if (function_exists('bp_core_get_user_domain')) {
$replace = bp_core_get_user_domain($this->contact->ID);
if ($result == '#_CONTACTPROFILELINK') {
$replace = '<a href="' . $replace . '">' . __('Profile') . '</a>';
}
}
break;
default:
$replace = $result;
break;
}
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
//Time placeholders
foreach ($placeholders[0] as $result) {
// matches all PHP START date and time placeholders
if (preg_match('/^#[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#"), $this->start);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
// matches all PHP END time placeholders for endtime
if (preg_match('/^#@[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#@"), $this->end);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
}
//Time place holder that doesn't show if empty.
//TODO add filter here too
preg_match_all('/#@?_\\{[A-Za-z0-9 -\\/,\\.\\\\]+\\}/', $format, $results);
foreach ($results[0] as $result) {
if (substr($result, 0, 3) == "#@_") {
$date = 'end_date';
$offset = 4;
} else {
$date = 'start_date';
$offset = 3;
}
if ($date == 'end_date' && $this->end_date == $this->start_date) {
$replace = __(apply_filters('em_event_output_placeholder', '', $this, $result, $target));
} else {
$replace = __(apply_filters('em_event_output_placeholder', mysql2date(substr($result, $offset, strlen($result) - ($offset + 1)), $this->{$date}), $this, $result, $target));
}
$event_string = str_replace($result, $replace, $event_string);
}
//This is for the custom attributes
preg_match_all('/#_ATT\\{.+?\\}(\\{(.+)\\})?/', $format, $results);
foreach ($results[0] as $resultKey => $result) {
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
$attString = '';
if (is_array($this->attributes) && array_key_exists($attRef, $this->attributes)) {
$attString = $this->attributes[$attRef];
} elseif (!empty($results[2][$resultKey])) {
//Check to see if we have a second set of braces;
$attString = $results[2][$resultKey];
}
$attString = apply_filters('em_event_output_placeholder', $attString, $this, $result, $target);
$event_string = str_replace($result, $attString, $event_string);
}
//Now do dependent objects
$event_string = $this->location->output($event_string, $target);
$event_string = $this->category->output($event_string, $target);
return apply_filters('em_event_output', $event_string, $this, $target);
}
/**
* Will output a event in the format passed in $format by replacing placeholders within the format.
* @param string $format
* @param string $target
* @return string
*/
function output($format, $target = "html")
{
$event_string = $format;
//Time place holder that doesn't show if empty.
//TODO add filter here too
preg_match_all('/#@?_\\{[^}]+\\}/', $format, $results);
foreach ($results[0] as $result) {
if (substr($result, 0, 3) == "#@_") {
$date = 'end_date';
$offset = 4;
} else {
$date = 'start_date';
$offset = 3;
}
if ($date == 'end_date' && $this->event_end_date == $this->event_start_date) {
$replace = __(apply_filters('em_event_output_placeholder', '', $this, $result, $target));
} else {
$replace = __(apply_filters('em_event_output_placeholder', mysql2date(substr($result, $offset, strlen($result) - ($offset + 1)), $this->{$date}), $this, $result, $target));
}
$event_string = str_replace($result, $replace, $event_string);
}
//This is for the custom attributes
preg_match_all('/#_ATT\\{([^}]+)\\}(\\{([^}]+)\\})?/', $format, $results);
foreach ($results[0] as $resultKey => $result) {
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
$attString = '';
if (is_array($this->event_attributes) && array_key_exists($attRef, $this->event_attributes)) {
$attString = $this->event_attributes[$attRef];
} elseif (!empty($results[3][$resultKey])) {
//Check to see if we have a second set of braces;
$attString = $results[3][$resultKey];
}
$attString = apply_filters('em_event_output_placeholder', $attString, $this, $result, $target);
$event_string = str_replace($result, $attString, $event_string);
}
//First let's do some conditional placeholder removals
for ($i = 0; $i < get_option('dbem_conditional_recursions', 1); $i++) {
//you can add nested recursions by modifying this setting in your wp_options table
preg_match_all('/\\{([a-zA-Z0-9_]+)\\}(.+?)\\{\\/\\1\\}/s', $event_string, $conditionals);
if (count($conditionals[0]) > 0) {
//Check if the language we want exists, if not we take the first language there
foreach ($conditionals[1] as $key => $condition) {
$show_condition = false;
if ($condition == 'has_bookings') {
//check if there's a booking, if not, remove this section of code.
$show_condition = $this->event_rsvp && get_option('dbem_rsvp_enabled');
} elseif ($condition == 'no_bookings') {
//check if there's a booking, if not, remove this section of code.
$show_condition = !$this->event_rsvp && get_option('dbem_rsvp_enabled');
} elseif ($condition == 'no_location') {
//does this event have a valid location?
$show_condition = empty($this->location_id) || !$this->get_location()->location_status;
} elseif ($condition == 'has_location') {
//does this event have a valid location?
$show_condition = !empty($this->location_id) && $this->get_location()->location_status;
} elseif ($condition == 'has_image') {
//does this event have an image?
$show_condition = $this->get_image_url() != '';
} elseif ($condition == 'no_image') {
//does this event have an image?
$show_condition = $this->get_image_url() == '';
} elseif ($condition == 'has_time') {
//are the booking times different and not an all-day event
$show_condition = $this->start != $this->end && !$this->event_all_day;
} elseif ($condition == 'no_time') {
//are the booking times exactly the same and it's not an all-day event.
$show_condition = $this->event_start_time == $this->event_end_time && !$this->event_all_day;
} elseif ($condition == 'all_day') {
//is it an all day event
$show_condition = !empty($this->event_all_day);
} elseif ($condition == 'logged_in') {
//user is logged in
$show_condition = is_user_logged_in();
} elseif ($condition == 'not_logged_in') {
//not logged in
$show_condition = !is_user_logged_in();
} elseif ($condition == 'has_spaces') {
//is it an all day event
$show_condition = $this->event_rsvp && $this->get_bookings()->get_available_spaces() > 0;
} elseif ($condition == 'fully_booked') {
//is it an all day event
$show_condition = $this->event_rsvp && $this->get_bookings()->get_available_spaces() <= 0;
} elseif ($condition == 'is_long') {
//is it an all day event
$show_condition = $this->event_start_date != $this->event_end_date;
} elseif ($condition == 'not_long') {
//is it an all day event
$show_condition = $this->event_start_date == $this->event_end_date;
} elseif ($condition == 'is_past') {
//if event is past
$show_condition = $this->start <= current_time('timestamp');
} elseif ($condition == 'is_future') {
//if event is upcoming
$show_condition = $this->start > current_time('timestamp');
}
$show_condition = apply_filters('em_event_output_show_condition', $show_condition, $condition, $conditionals[0][$key], $this);
if ($show_condition) {
//calculate lengths to delete placeholders
$placeholder_length = strlen($condition) + 2;
$replacement = substr($conditionals[0][$key], $placeholder_length, strlen($conditionals[0][$key]) - ($placeholder_length * 2 + 1));
} else {
$replacement = '';
}
$event_string = str_replace($conditionals[0][$key], apply_filters('em_event_output_condition', $replacement, $condition, $conditionals[0][$key], $this), $event_string);
}
}
}
//Now let's check out the placeholders.
preg_match_all("/(#@?_?[A-Za-z0-9]+)({([a-zA-Z0-9_,]+)})?/", $format, $placeholders);
$replaces = array();
foreach ($placeholders[1] as $key => $result) {
$match = true;
$replace = '';
$full_result = $placeholders[0][$key];
switch ($result) {
//Event Details
case '#_EVENTID':
$replace = $this->event_id;
break;
case '#_EVENTPOSTID':
$replace = $this->post_id;
break;
case '#_NAME':
//depreciated
//depreciated
case '#_EVENTNAME':
$replace = $this->event_name;
break;
case '#_NOTES':
//depreciated
//depreciated
case '#_EXCERPT':
//depreciated
//depreciated
case '#_EVENTNOTES':
case '#_EVENTEXCERPT':
$replace = $this->post_content;
if ($result == "#_EXCERPT" || $result == "#_EVENTEXCERPT") {
if (!empty($this->post_excerpt)) {
$replace = $this->post_excerpt;
} else {
$matches = explode('<!--more', $this->post_content);
$replace = $matches[0];
}
}
break;
case '#_EVENTIMAGEURL':
case '#_EVENTIMAGE':
if ($this->get_image_url() != '') {
if ($result == '#_EVENTIMAGEURL') {
$replace = esc_url($this->image_url);
} else {
if (empty($placeholders[3][$key])) {
$replace = "<img src='" . esc_url($this->image_url) . "' alt='" . esc_attr($this->event_name) . "'/>";
} else {
$image_size = explode(',', $placeholders[3][$key]);
$image_src = $this->image_url;
if ($this->array_is_numeric($image_size) && count($image_size) > 1) {
global $blog_id;
if (is_multisite() && $blog_id > 0) {
$imageParts = explode('/blogs.dir/', $image_src);
if (isset($imageParts[1])) {
$image_src = network_site_url('/wp-content/blogs.dir/' . $blog_id . '/' . $imageParts[1]);
}
}
$replace = "<img src='" . esc_url(em_get_thumbnail_url($image_src, $image_size[0], $image_size[1])) . "' alt='" . esc_attr($this->event_name) . "'/>";
} else {
$replace = "<img src='" . esc_url($image_src) . "' alt='" . esc_attr($this->event_name) . "'/>";
}
}
}
}
break;
//Times & Dates
//Times & Dates
case '#_24HSTARTTIME':
case '#_24HENDTIME':
$time = $result == '#_24HSTARTTIME' ? $this->event_start_time : $this->event_end_time;
$replace = substr($time, 0, 5);
break;
case '#_12HSTARTTIME':
case '#_12HENDTIME':
$time = $result == '#_12HSTARTTIME' ? $this->event_start_time : $this->event_end_time;
$replace = date('g:i A', strtotime($time));
break;
case '#_EVENTTIMES':
//get format of time to show
if (!$this->event_all_day) {
$time_format = get_option('dbem_time_format') ? get_option('dbem_time_format') : get_option('time_format');
if ($this->event_start_time != $this->event_end_time) {
$replace = date_i18n($time_format, $this->start) . get_option('dbem_times_seperator') . date_i18n($time_format, $this->end);
} else {
$replace = date_i18n($time_format, $this->start);
}
} else {
$replace = get_option('dbem_event_all_day_message');
}
break;
case '#_EVENTDATES':
//get format of time to show
$date_format = get_option('dbem_date_format') ? get_option('dbem_date_format') : get_option('date_format');
if ($this->event_start_date != $this->event_end_date) {
$replace = date_i18n($date_format, $this->start) . get_option('dbem_dates_seperator') . date_i18n($date_format, $this->end);
} else {
$replace = date_i18n($date_format, $this->start);
}
break;
//Links
//Links
case '#_EVENTPAGEURL':
//Depreciated
//Depreciated
case '#_LINKEDNAME':
//Depreciated
//Depreciated
case '#_EVENTURL':
//Just the URL
//Just the URL
case '#_EVENTLINK':
//HTML Link
$event_link = esc_url($this->get_permalink());
if ($result == '#_LINKEDNAME' || $result == '#_EVENTLINK') {
$replace = '<a href="' . $event_link . '" title="' . esc_attr($this->event_name) . '">' . esc_attr($this->event_name) . '</a>';
} else {
$replace = $event_link;
}
break;
case '#_EDITEVENTURL':
case '#_EDITEVENTLINK':
if ($this->can_manage('edit_events', 'edit_others_events')) {
$link = esc_url($this->get_edit_url());
if ($result == '#_EDITEVENTLINK') {
$replace = '<a href="' . $link . '">' . esc_html(sprintf(__('Edit %s', 'dbem'), __('Event', 'dbem'))) . '</a>';
} else {
$replace = $link;
}
}
break;
//Bookings
//Bookings
case '#_ADDBOOKINGFORM':
//Depreciated
//Depreciated
case '#_REMOVEBOOKINGFORM':
//Depreciated
//Depreciated
case '#_BOOKINGFORM':
if (get_option('dbem_rsvp_enabled')) {
ob_start();
$template = em_locate_template('placeholders/bookingform.php', true, array('EM_Event' => $this));
if (!defined('EM_BOOKING_JS_LOADED')) {
//this kicks off the Javascript required by booking forms. This is fired once for all booking forms on a page load and appears at the bottom of the page
//your theme must call the wp_footer() function for this to work (as required by many other plugins too)
function em_booking_js_footer()
{
?>
<script type="text/javascript">
jQuery(document).ready( function($){
<?php
//we call the segmented JS files and include them here
include WP_PLUGIN_DIR . '/events-manager/includes/js/bookingsform.js';
do_action('em_gateway_js');
?>
});
</script>
<?php
}
add_action('wp_footer', 'em_booking_js_footer');
add_action('admin_footer', 'em_booking_js_footer');
define('EM_BOOKING_JS_LOADED', true);
}
$replace = ob_get_clean();
}
break;
case '#_BOOKINGBUTTON':
if (get_option('dbem_rsvp_enabled')) {
ob_start();
$template = em_locate_template('placeholders/bookingbutton.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
}
break;
case '#_EVENTPRICERANGE':
//get the range of prices
$min = false;
$max = 0;
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
if ($EM_Ticket->get_price() > $max) {
$max = $EM_Ticket->get_price();
}
if ($EM_Ticket->get_price() < $min || $min === false) {
$min = $EM_Ticket->get_price();
}
}
if ($min === false) {
$min = 0;
}
if ($min != $max) {
$replace = em_get_currency_formatted($min) . ' - ' . em_get_currency_formatted($max);
} else {
$replace = em_get_currency_formatted($min);
}
break;
case '#_EVENTPRICEMIN':
//get the range of prices
$min = false;
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
if ($EM_Ticket->get_price() < $min || $min === false) {
$min = $EM_Ticket->get_price();
}
}
if ($min === false) {
$min = 0;
}
$replace = em_get_currency_formatted($min);
break;
case '#_EVENTPRICEMAX':
//get the range of prices
$max = 0;
foreach ($this->get_tickets()->tickets as $EM_Ticket) {
if ($EM_Ticket->get_price() > $max) {
$max = $EM_Ticket->get_price();
}
}
$replace = em_get_currency_formatted($max);
break;
case '#_AVAILABLESEATS':
//Depreciated
//Depreciated
case '#_AVAILABLESPACES':
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_available_spaces();
} else {
$replace = "0";
}
break;
case '#_BOOKEDSEATS':
//Depreciated
//Depreciated
case '#_BOOKEDSPACES':
//This placeholder is actually a little misleading, as it'll consider reserved (i.e. pending) bookings as 'booked'
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_booked_spaces();
if (get_option('dbem_bookings_approval_reserved')) {
$replace += $this->get_bookings()->get_pending_spaces();
}
} else {
$replace = "0";
}
break;
case '#_PENDINGSPACES':
if ($this->event_rsvp && get_option('dbem_rsvp_enabled')) {
$replace = $this->get_bookings()->get_pending_spaces();
} else {
$replace = "0";
}
break;
case '#_SEATS':
//Depreciated
//Depreciated
case '#_SPACES':
$replace = $this->get_spaces();
break;
case '#_BOOKINGSURL':
case '#_BOOKINGSLINK':
if ($this->can_manage('manage_bookings', 'manage_others_bookings')) {
$bookings_link = esc_url($this->get_bookings_url());
if ($result == '#_BOOKINGSLINK') {
$replace = '<a href="' . $bookings_link . '" title="' . esc_attr($this->event_name) . '">' . esc_html($this->event_name) . '</a>';
} else {
$replace = $bookings_link;
}
}
break;
//Contact Person
//Contact Person
case '#_CONTACTNAME':
case '#_CONTACTPERSON':
//Depreciated (your call, I think name is better)
$replace = $this->get_contact()->display_name;
break;
case '#_CONTACTUSERNAME':
$replace = $this->get_contact()->user_login;
break;
case '#_CONTACTEMAIL':
case '#_CONTACTMAIL':
//Depreciated
$replace = $this->get_contact()->user_email;
break;
case '#_CONTACTID':
$replace = $this->get_contact()->ID;
break;
case '#_CONTACTPHONE':
$replace = $this->get_contact()->phone != '' ? $this->get_contact()->phone : __('N/A', 'dbem');
break;
case '#_CONTACTAVATAR':
$replace = get_avatar($this->get_contact()->ID, $size = '50');
break;
case '#_CONTACTPROFILELINK':
case '#_CONTACTPROFILEURL':
if (function_exists('bp_core_get_user_domain')) {
$replace = bp_core_get_user_domain($this->get_contact()->ID);
if ($result == '#_CONTACTPROFILELINK') {
$replace = '<a href="' . esc_url($replace) . '">' . __('Profile', 'dbem') . '</a>';
}
}
break;
case '#_CONTACTMETA':
if (!empty($placeholders[3][$key])) {
$replace = get_user_meta($this->event_owner, $placeholders[3][$key], true);
}
break;
case '#_ATTENDEES':
ob_start();
$template = em_locate_template('placeholders/attendees.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_ATTENDEESLIST':
ob_start();
$template = em_locate_template('placeholders/attendeeslist.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
//Categories and Tags
//Categories and Tags
case '#_EVENTCATEGORIESIMAGES':
ob_start();
$template = em_locate_template('placeholders/eventcategoriesimages.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_EVENTTAGS':
ob_start();
$template = em_locate_template('placeholders/eventtags.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
case '#_CATEGORIES':
//depreciated
//depreciated
case '#_EVENTCATEGORIES':
ob_start();
$template = em_locate_template('placeholders/categories.php', true, array('EM_Event' => $this));
$replace = ob_get_clean();
break;
//Ical Stuff
//Ical Stuff
case '#_EVENTICALURL':
case '#_EVENTICALLINK':
$replace = $this->get_ical_url();
if ($result == '#_EVENTICALLINK') {
$replace = '<a href="' . esc_url($replace) . '">iCal</a>';
}
break;
case '#_EVENTGCALURL':
case '#_EVENTGCALLINK':
//get dates
if ($this->event_all_day && $this->event_start_date == $this->event_end_date) {
$dateStart = date('Ymd', $this->start - 60 * 60 * get_option('gmt_offset'));
$dateEnd = date('Ymd', $this->start + 60 * 60 * 24 - 60 * 60 * get_option('gmt_offset'));
} else {
$dateStart = date('Ymd\\THis\\Z', $this->start - 60 * 60 * get_option('gmt_offset'));
$dateEnd = date('Ymd\\THis\\Z', $this->end - 60 * 60 * get_option('gmt_offset'));
}
//build url
$gcal_url = 'http://www.google.com/calendar/event?action=TEMPLATE&text=event_name&dates=start_date/end_date&details=post_content&location=location_name&trp=false&sprop=event_url&sprop=name:blog_name';
$gcal_url = str_replace('event_name', urlencode($this->event_name), $gcal_url);
$gcal_url = str_replace('start_date', urlencode($dateStart), $gcal_url);
$gcal_url = str_replace('end_date', urlencode($dateEnd), $gcal_url);
$gcal_url = str_replace('location_name', urlencode($this->output('#_LOCATION')), $gcal_url);
$gcal_url = str_replace('blog_name', urlencode(get_bloginfo()), $gcal_url);
$gcal_url = str_replace('event_url', urlencode($this->get_permalink()), $gcal_url);
//calculate URL length so we know how much we can work with to make a description.
if (!empty($this->post_excerpt)) {
$gcal_url_description = $this->post_excerpt;
} else {
$matches = explode('<!--more', $this->post_content);
$gcal_url_description = wp_kses_data($matches[0]);
}
$gcal_url_length = strlen($gcal_url) - 9;
if (strlen($gcal_url_description) + $gcal_url_length > 1500) {
$gcal_url_description = substr($gcal_url_description, 0, 1530 - $gcal_url_length - 3) . '...';
}
$gcal_url = str_replace('post_content', urlencode($gcal_url_description), $gcal_url);
//get the final url
$replace = $gcal_url;
if ($result == '#_EVENTGCALLINK') {
$img_url = 'www.google.com/calendar/images/ext/gc_button2.gif';
$img_url = is_ssl() ? 'https://' . $img_url : 'http://' . $img_url;
$replace = '<a href="' . esc_url($replace) . '" target="_blank"><img src="' . esc_url($img_url) . '" alt="0" border="0"></a>';
}
break;
default:
$replace = $full_result;
break;
}
$replaces[$full_result] = apply_filters('em_event_output_placeholder', $replace, $this, $full_result, $target);
}
//sort out replacements so that during replacements shorter placeholders don't overwrite longer varieties.
krsort($replaces);
foreach ($replaces as $full_result => $replacement) {
$event_string = str_replace($full_result, $replacement, $event_string);
}
//Time placeholders
foreach ($placeholders[1] as $result) {
// matches all PHP START date and time placeholders
if (preg_match('/^#[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#"), $this->start);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
// matches all PHP END time placeholders for endtime
if (preg_match('/^#@[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]$/', $result)) {
$replace = date_i18n(ltrim($result, "#@"), $this->end);
$replace = apply_filters('em_event_output_placeholder', $replace, $this, $result, $target);
$event_string = str_replace($result, $replace, $event_string);
}
}
//Now do dependent objects
if (!empty($this->location_id) && $this->get_location()->location_status) {
$event_string = $this->get_location()->output($event_string, $target);
} else {
$EM_Location = new EM_Location();
$event_string = $EM_Location->output($event_string, $target);
}
//for backwards compat and easy use, take over the individual category placeholders with the frirst cat in th elist.
$EM_Categories = $this->get_categories();
if (count($EM_Categories->categories) > 0) {
$EM_Category = $EM_Categories->get_first();
}
if (empty($EM_Category)) {
$EM_Category = new EM_Category();
}
$event_string = $EM_Category->output($event_string, $target);
return apply_filters('em_event_output', $event_string, $this, $format, $target);
}