function eme_global_map_json($eventful = false, $scope = "all", $category = '', $map_id, $offset = 0) {
$eventful = ($eventful==="true" || $eventful==="1") ? true : $eventful;
$eventful = ($eventful==="false" || $eventful==="0") ? false : $eventful;
$locations = eme_get_locations((bool)$eventful,$scope,$category,$offset);
$json_locations = array();
foreach($locations as $location) {
$json_location = array();
# first we set the balloon info
$tmp_loc=eme_replace_locations_placeholders(get_option('eme_location_baloon_format'), $location);
# no newlines allowed, otherwise no map is shown
$tmp_loc=preg_replace("/\r\n?|\n\r?/","<br />",$tmp_loc);
$json_location[] = '"location_balloon":"'.eme_trans_sanitize_html($tmp_loc).'"';
# second, we fill in the rest of the info
foreach($location as $key => $value) {
# we skip some keys, since json is limited in size we only return what's needed in the javascript
if (preg_match('/location_balloon|location_id|location_latitude|location_longitude/', $key)) {
# no newlines allowed, otherwise no map is shown
$value=preg_replace("/\r\n?|\n\r/","<br />",$value);
$json_location[] = '"'.$key.'":"'.eme_trans_sanitize_html($value).'"';
}
}
$json_locations[] = "{".implode(",",$json_location)."}";
}
$zoom_factor=get_option('eme_global_zoom_factor');
$maptype=get_option('eme_global_maptype');
if ($zoom_factor >14) $zoom_factor=14;
$json = '{"locations":[';
$json .= implode(",", $json_locations);
$json .= '],"enable_zooming":"';
$json .= get_option('eme_gmap_zooming') ? 'true' : 'false';
$json .= '","zoom_factor":"' ;
$json .= $zoom_factor;
$json .= '","maptype":"' ;
$json .= $maptype;
$json .= '","map_id":"' ;
$json .= $map_id;
$json .= '"}' ;
echo $json;
}
function eme_locations_search_ajax()
{
if (isset($_GET['id']) && $_GET['id'] != "") {
$item = eme_get_location($_GET['id']);
$record = array();
$record['id'] = $item['location_id'];
$record['name'] = eme_trans_sanitize_html($item['location_name']);
$record['address'] = eme_trans_sanitize_html($item['location_address']);
$record['town'] = eme_trans_sanitize_html($item['location_town']);
$record['latitude'] = eme_trans_sanitize_html($item['location_latitude']);
$record['longitude'] = eme_trans_sanitize_html($item['location_longitude']);
echo json_encode($record);
} else {
$locations = eme_get_locations();
$return = array();
if (!isset($_GET["q"])) {
echo json_encode($return);
return;
}
foreach ($locations as $item) {
$record = array();
$record['id'] = $item['location_id'];
$record['name'] = eme_trans_sanitize_html($item['location_name']);
$record['address'] = eme_trans_sanitize_html($item['location_address']);
$record['town'] = eme_trans_sanitize_html($item['location_town']);
$record['latitude'] = eme_trans_sanitize_html($item['location_latitude']);
$record['longitude'] = eme_trans_sanitize_html($item['location_longitude']);
$return[] = $record;
}
$q = strtolower($_GET["q"]);
if (!$q) {
return;
}
$result = array();
foreach ($return as $row) {
if (strpos(strtolower($row['name']), $q) !== false) {
$result[] = $row;
}
}
echo json_encode($result);
}
}
function eme_replace_filter_form_placeholders($format, $multiple, $multisize, $scope_count, $fields, $category, $notcategory)
{
if ($fields == "all") {
$fields = "categories,locations,towns,weeks,months";
}
preg_match_all("/#_[A-Za-z0-9_]+/", $format, $placeholders);
usort($placeholders[0], 'sort_stringlenth');
// if one of these changes, also the eme_events.php needs changing for the "Next page" part
$cat_post_name = "eme_cat_filter";
$loc_post_name = "eme_loc_filter";
$town_post_name = "eme_town_filter";
$scope_post_name = "eme_scope_filter";
$localised_scope_post_name = "eme_localised_scope_filter";
$selected_scope = isset($_REQUEST[$scope_post_name]) ? eme_sanitize_request($_REQUEST[$scope_post_name]) : '';
$selected_location = isset($_REQUEST[$loc_post_name]) ? eme_sanitize_request($_REQUEST[$loc_post_name]) : '';
$selected_town = isset($_REQUEST[$town_post_name]) ? eme_sanitize_request($_REQUEST[$town_post_name]) : '';
$selected_category = isset($_REQUEST[$cat_post_name]) ? eme_sanitize_request($_REQUEST[$cat_post_name]) : '';
$extra_conditions_arr = array();
if ($category != '') {
$extra_conditions_arr[] = "(category_id IN ({$category}))";
}
if ($notcategory != '') {
$extra_conditions_arr[] = "(category_id NOT IN ({$notcategory}))";
}
$extra_conditions = implode(' AND ', $extra_conditions_arr);
$scope_fieldcount = 0;
foreach ($placeholders[0] as $result) {
$replacement = "";
$eventful = 0;
$found = 1;
$orig_result = $result;
if (preg_match('/#_(EVENTFUL_)?FILTER_CATS/', $result) && get_option('eme_categories_enabled')) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$categories = eme_get_categories($eventful, "future", $extra_conditions);
if ($categories && (empty($fields) || strstr($fields, 'categories'))) {
$cat_list = array();
foreach ($categories as $this_category) {
$id = $this_category['category_id'];
$cat_list[$id] = eme_translate($this_category['category_name']);
}
asort($cat_list);
if ($multiple) {
$cat_list = array(0 => __('Select one or more categories', 'eme')) + $cat_list;
$replacement = eme_ui_multiselect($selected_category, $cat_post_name, $cat_list, $multisize);
} else {
$cat_list = array(0 => __('Select a category', 'eme')) + $cat_list;
$replacement = eme_ui_select($selected_category, $cat_post_name, $cat_list);
}
}
} elseif (preg_match('/#_(EVENTFUL_)?FILTER_LOCS/', $result)) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$locations = eme_get_locations($eventful, "future");
if ($locations && (empty($fields) || strstr($fields, 'locations'))) {
$loc_list = array();
foreach ($locations as $this_location) {
$id = $this_location['location_id'];
$loc_list[$id] = eme_translate($this_location['location_name']);
}
asort($loc_list);
if ($multiple) {
$loc_list = array(0 => __('Select one or more locations', 'eme')) + $loc_list;
$replacement = eme_ui_multiselect($selected_location, $loc_post_name, $loc_list, $multisize);
} else {
$loc_list = array(0 => __('Select a location', 'eme')) + $loc_list;
$replacement = eme_ui_select($selected_location, $loc_post_name, $loc_list);
}
}
} elseif (preg_match('/#_(EVENTFUL_)?FILTER_TOWNS/', $result)) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$towns = eme_get_locations($eventful, "future");
if ($towns && (empty($fields) || strstr($fields, 'towns'))) {
$town_list = array();
foreach ($towns as $this_town) {
$id = eme_translate($this_town['location_town']);
$town_list[$id] = $id;
}
asort($town_list);
if ($multiple) {
$town_list = array(0 => __('Select one or more towns', 'eme')) + $town_list;
$replacement = eme_ui_multiselect($selected_town, $town_post_name, $town_list, $multisize);
} else {
$town_list = array(0 => __('Select a town', 'eme')) + $town_list;
$replacement = eme_ui_select($selected_town, $town_post_name, $town_list);
}
}
} elseif (preg_match('/#_FILTER_WEEKS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'weeks'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_week_scope($scope_count));
$scope_fieldcount++;
}
} elseif (preg_match('/#_FILTER_MONTHS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'months'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_month_scope($scope_count));
$scope_fieldcount++;
}
} elseif (preg_match('/#_FILTER_MONTHRANGE/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'monthrange'))) {
$replacement = "<input type='text' id='{$localised_scope_post_name}' name='{$localised_scope_post_name}' readonly='readonly' >";
$replacement .= "<input type='hidden' id='{$scope_post_name}' name='{$scope_post_name}' value='" . eme_sanitize_html($selected_scope) . "'>";
wp_enqueue_script('eme-jquery-datepick');
wp_enqueue_style('eme-jquery-datepick', EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick.css");
// jquery ui locales are with dashes, not underscores
$locale_code = get_locale();
$locale_code = preg_replace("/_/", "-", $locale_code);
$locale_file = EME_PLUGIN_DIR . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
$locale_file_url = EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
// for english, no translation code is needed)
if ($locale_code != "en-US") {
if (!file_exists($locale_file)) {
$locale_code = substr($locale_code, 0, 2);
$locale_file = EME_PLUGIN_DIR . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
$locale_file_url = EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
}
if (file_exists($locale_file)) {
wp_enqueue_script('eme-jquery-datepick-locale', $locale_file_url);
}
}
ob_start();
?>
<script type="text/javascript">
var locale_code = '<?php
echo $locale_code;
?>
';
var firstDayOfWeek = <?php
echo get_option('start_of_week');
?>
;
</script>
<?php
$replacement .= ob_get_clean();
$replacement .= "<script type='text/javascript' src='" . EME_PLUGIN_URL . "js/eme_filters.js'></script>";
}
} elseif (preg_match('/#_FILTER_YEARS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'years'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_year_scope($scope_count));
$scope_fieldcount++;
}
} else {
$found = 0;
}
if ($found) {
$replacement = apply_filters('eme_general', $replacement);
$format = str_replace($orig_result, $replacement, $format);
}
}
return do_shortcode($format);
}
function eme_meta_box_div_location_name($event)
{
$use_select_for_locations = get_option('eme_use_select_for_locations');
// qtranslate there? Then we need the select, otherwise locations will be created again...
$lang = eme_detect_lang();
if (!empty($lang)) {
$use_select_for_locations = 1;
}
$gmap_is_active = get_option('eme_gmap_is_active');
$location = eme_get_location($event['location_id']);
?>
<table id="eme-location-data">
<?php
if ($use_select_for_locations) {
$location_0 = eme_new_location();
$location_0['location_id'] = 0;
$locations = eme_get_locations();
?>
<tr>
<th><?php
_e('Location', 'eme');
?>
</th>
<td>
<select name="location-select-id" id='location-select-id' size="1">
<option value="<?php
echo $location_0['location_id'];
?>
" ><?php
echo eme_trans_sanitize_html($location_0['location_name']);
?>
</option>
<?php
$selected_location = $location_0;
foreach ($locations as $tmp_location) {
$selected = "";
if (isset($location['location_id']) && $location['location_id'] == $tmp_location['location_id']) {
$selected_location = $location;
$selected = "selected='selected' ";
}
?>
<option value="<?php
echo $tmp_location['location_id'];
?>
" <?php
echo $selected;
?>
><?php
echo eme_trans_sanitize_html($tmp_location['location_name']);
?>
</option>
<?php
}
?>
</select>
<input type='hidden' name='location-select-name' value='<?php
echo eme_trans_sanitize_html($selected_location['location_name']);
?>
' />
<input type='hidden' name='location-select-town' value='<?php
echo eme_trans_sanitize_html($selected_location['location_town']);
?>
' />
<input type='hidden' name='location-select-address' value='<?php
echo eme_trans_sanitize_html($selected_location['location_address']);
?>
' />
<input type='hidden' name='location-select-latitude' value='<?php
echo eme_trans_sanitize_html($selected_location['location_latitude']);
?>
' />
<input type='hidden' name='location-select-longitude' value='<?php
echo eme_trans_sanitize_html($selected_location['location_longitude']);
?>
' />
</td>
<?php
if ($gmap_is_active) {
?>
<td>
<div id='eme-admin-map-not-found'>
<p>
<?php
_e('Map not found', 'eme');
?>
</p>
</div>
<div id='eme-admin-location-map'></div></td>
<?php
}
?>
</tr>
<tr >
<td colspan='2' rowspan='5' style='vertical-align: top'>
<?php
_e('Select a location for your event', 'eme');
?>
</td>
</tr>
<?php
} else {
?>
<tr>
<th><?php
_e('Name', 'eme');
?>
</th>
<td><input id="location_name" type="text" name="location_name" value="<?php
echo eme_trans_sanitize_html($location['location_name']);
?>
" /></td>
<?php
if ($gmap_is_active) {
?>
<td rowspan='6'>
<div id='eme-admin-map-not-found'>
<p>
<?php
_e('Map not found', 'eme');
?>
</p>
</div>
<div id='eme-admin-location-map'></div></td>
<?php
}
?>
</tr>
<tr>
<td colspan='2'>
<?php
_e('The name of the location where the event takes place. You can use the name of a venue, a square, etc', 'eme');
?>
<br />
<?php
_e('If you leave this empty, the map will NOT be shown for this event', 'eme');
?>
</td>
</tr>
<tr>
<th><?php
_e('Address:', 'eme');
?>
</th>
<td><input id="location_address" type="text" name="location_address" value="<?php
echo $location['location_address'];
?>
" /></td>
</tr>
<tr>
<td colspan='2'>
<?php
_e('The address of the location where the event takes place. Example: 21, Dominick Street', 'eme');
?>
</td>
</tr>
<tr>
<th><?php
_e('Town:', 'eme');
?>
</th>
<td><input id="location_town" type="text" name="location_town" value="<?php
echo $location['location_town'];
?>
" /></td>
</tr>
<tr>
<td colspan='2'>
<?php
_e('The town where the location is located. If you\'re using the Google Map integration and want to avoid geotagging ambiguities include the country in the town field. Example: Verona, Italy.', 'eme');
?>
</td>
</tr>
<tr>
<th><?php
_e('Latitude:', 'eme');
?>
</th>
<td><input id="location_latitude" type="text" name="location_latitude" value="<?php
echo $location['location_latitude'];
?>
" /></td>
</tr>
<tr>
<th><?php
_e('Longitude:', 'eme');
?>
</th>
<td><input id="location_longitude" type="text" name="location_longitude" value="<?php
echo $location['location_longitude'];
?>
" /></td>
</tr>
<tr>
<td colspan='2'>
<?php
_e('If you\'re using the Google Map integration and are really serious about the correct place, use these.', 'eme');
?>
</td>
</tr>
<?php
}
?>
</table>
<?php
}