add('name', PLUGIN_EVENT_GEOTAG_TITLE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_DESC);
$propbag->add('stackable', false);
$propbag->add('author', PLUGIN_EVENT_GEOTAG_AUTHOR);
$propbag->add('version', PLUGIN_EVENT_GEOTAG_VERSION);
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('event_hooks', array(
'backend_publish' => true,
'backend_save' => true,
'backend_display' => true,
'backend_delete_entry' => true,
'css' => true,
'entry_display' => true,
'frontend_entryproperties' => true,
'frontend_entryproperties_query' => true,
'frontend_fetchentries' => true,
'frontend_fetchentry' => true,
'frontend_display:rss-2.0:namespace' => true,
'frontend_display:rss-2.0:per_entry' => true,
'frontend_header' => true,
'external_plugin' => true,
'xmlrpc_updertEntry' => true,
'xmlrpc_deleteEntry' => true,
));
$propbag->add('groups', array('BACKEND_EDITOR'));
$propbag->add('configuration',
array('content_geourl_warning', 'content_editor',
'api_key','init_latitude','init_longitude','zoom','editor_autofill',
'content_geotag_header',
'hdr_default_lat', 'hdr_default_long',
'content_footer',
'map_url_desc','map_url','map_link_blank','service',
'content_footer_list',
'geo_image', 'geo_image_height','geo_image_width','geo_image_zoom','geo_image_marker_size',
'content_footer_single',
'article_geo_image','article_geo_image_height','article_geo_image_width','article_geo_image_zoom','article_geo_image_marker_size',
'footer_example','article_example'));
$this->supported_properties = array('geo_long', 'geo_lat');
}
function introspect_config_item($name, &$propbag)
{
// // mid, small, normal
$markers = array(
'tiny' => PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_TINY,
'small' => PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_SMALL,
'mid' => PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_MID,
'normal' => PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_NORMAL,
);
switch($name) {
case 'content_geourl_warning':
$propbag->add('type', 'content');
if (class_exists('serendipity_event_geourl')) {
$propbag->add('default', ''. PLUGIN_EVENT_GEOTAG_WARNING_GEOURL_PLUGIN .'
');
}
break;
case 'content_editor':
$propbag->add('type', 'content');
$propbag->add('default', '
' . PLUGIN_EVENT_GEOTAG_HEADER_EDITOR . '
');
break;
case 'content_footer':
$propbag->add('type', 'content');
$propbag->add('default', '
' . PLUGIN_EVENT_GEOTAG_HEADER_FOOTER . '
');
break;
case 'content_footer_list':
$propbag->add('type', 'content');
$propbag->add('default', '
' . PLUGIN_EVENT_GEOTAG_HEADER_FOOTER_LIST . '
');
break;
case 'content_footer_single':
$propbag->add('type', 'content');
$propbag->add('default', '
' . PLUGIN_EVENT_GEOTAG_HEADER_FOOTER_SINGLE . '
');
break;
case 'content_geotag_header':
$propbag->add('type', 'content');
$propbag->add('default', '
' . PLUGIN_EVENT_GEOTAG_HEADER_HDRTAG . '
' . PLUGIN_EVENT_GEOTAG_HEADER_HDRTAG_DESC);
break;
case 'footer_example':
$propbag->add('type', 'content');
$propbag->add('default', 'Articlelist example:
'. $this->getFooterImage("Test Example", "52.47216", "13.44418", FALSE, TRUE) . '');
break;
case 'article_example':
$propbag->add('type', 'content');
$propbag->add('default', 'Single article example:
'. $this->getFooterImage("Test Example", "52.47216", "13.44418", TRUE, TRUE) . '');
break;
case 'service':
$propbag->add('type', 'select');
$propbag->add('select_values', array(
'google' => 'Google Maps',
'osm' => 'Openstreetmap',
));
$propbag->add('name', PLUGIN_GEOTAG_SERVICE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SERVICE_DESC);
$propbag->add('default', 'google');
break;
case 'map_url_desc':
$propbag->add('type', 'content');
$propbag->add('default', PLUGIN_EVENT_GEOTAG_MAP_DESC);
break;
case 'map_url':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_MAP_URL);
$propbag->add('default', 'http://www.openstreetmap.org/?mlat=%GEO_LAT%&mlon=%GEO_LONG%&zoom=15&layers=M');
break;
case 'api_key':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_API_KEY);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_API_KEY_DESC);
break;
case 'init_latitude':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_LAT);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_LAT_DESC);
break;
case 'init_longitude':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_LONG);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_LONG_DESC);
break;
case 'zoom':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_ZOOM);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_ZOOM_DESC);
$propbag->add('default', 14);
break;
case 'editor_autofill':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_EDITOR_AUTOFILL);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_EDITOR_AUTOFILL_DESC);
$propbag->add('default', false);
break;
case 'map_link_blank':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_MAP_LINK_BLANK);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_MAP_LINK_BLANK_DESC);
$propbag->add('default', false);
break;
// HTML HEAD tagging
case 'hdr_default_lat':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_HDRTAG_DEFAULT_LAT);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_HDRTAG_DEFAULT_LAT_DESC);
break;
case 'hdr_default_long':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_HDRTAG_DEFAULT_LONG);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_HDRTAG_DEFAULT_LONG_DESC);
break;
// Footer article list
case 'geo_image':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_DESC);
$propbag->add('default', false);
break;
case 'geo_image_height':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_HEIGHT);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_HEIGHT_DESC);
$propbag->add('default', 20);
break;
case 'geo_image_width':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_WIDTH);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_WIDTH_DESC);
$propbag->add('default', 150);
break;
case 'geo_image_zoom':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_ZOOM);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_ZOOM_DESC);
$propbag->add('default', 10);
break;
case 'geo_image_marker_size':
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_DESC);
$propbag->add('select_values', $markers);
$propbag->add('default', 'tiny');
break;
// Footer single article
case 'article_geo_image':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_DESC);
$propbag->add('default', false);
break;
case 'article_geo_image_height':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_HEIGHT_DESC);
$propbag->add('default', 150);
break;
case 'article_geo_image_width':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_WIDTH);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_WIDTH_DESC);
$propbag->add('default', 200);
break;
case 'article_geo_image_zoom':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_ZOOM);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_ZOOM_DESC);
$propbag->add('default', 14);
break;
case 'article_geo_image_marker_size':
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE);
$propbag->add('description', PLUGIN_EVENT_GEOTAG_IMAGE_MARKER_SIZE_DESC);
$propbag->add('select_values', $markers);
$propbag->add('default', 'small');
break;
}
return true;
}
/**
* Will be called while saving settings
*/
function cleanup() {
global $serendipity;
// *Always* clean up the cache after changing configuration
$cacheDir = $this->getCacheDirectory();
if (is_dir($cacheDir) && $handle = opendir($cacheDir)) {
while (false !== ($file = readdir($handle))) {
$filename = $cacheDir . '/' . $file;
if (!is_dir($filename)) {
unlink($filename);
}
}
echo 'Footer map cache cleared
';
}
// Cleanup of GeoURL plugin: ping the geourl service:
if($this->get_config('hdr_default_lat') && $this->get_config('hdr_default_long')) {
echo '';
// Try to get the URL
$geourl = "http://geourl.org/ping/?p=" . $serendipity['baseURL'];
if (function_exists('serendipity_request_url')) {
$data = serendipity_request_url($geourl);
if (empty($data)) {
printf(REMOTE_FILE_NOT_FOUND, $geourl);
} else {
echo PLUGIN_EVENT_GEOTAG_GEOURL_PINGED;
}
} else {
include_once S9Y_PEAR_PATH . 'HTTP/Request.php';
$req = new HTTP_Request($geourl);
if (PEAR::isError($req->sendRequest($geourl))) {
printf(REMOTE_FILE_NOT_FOUND, $geourl);
} else {
echo PLUGIN_EVENT_GEOTAG_GEOURL_PINGED;
}
}
echo '
';
}
}
function generate_content(&$title) {
$title = $this->title;
}
function event_hook($event, &$bag, &$eventData, $addData = null) {
global $serendipity;
$hooks = &$bag->get('event_hooks');
$is_cache = serendipity_db_bool($this->get_config('cache', 'true'));
if (isset($hooks[$event])) {
switch($event) {
// Cached Maps
case 'external_plugin':
$parts = explode('_', $eventData);
if (count($parts)!=4) {
return false;
}
$lat = $parts[1];
$long = $parts[2];
$isArticle = $parts[3] === 'a';
if ($parts[0] == 'fetchGeoTagMap') { // Fetch and cache it
$this->fetchCacheMap($lat, $long, $isArticle);
}
else if ($parts[0] == 'cachedGeoTagMap') { // Load cached version
$this->loadCachedMap($lat, $long, $isArticle);
}
break;
case 'backend_display':
if (isset($eventData['properties']['geo_long'])) {
$geo_long = $eventData['properties']['geo_long'];
} elseif (isset($serendipity['POST']['properties']['geo_long'])) {
$geo_long = $serendipity['POST']['properties']['geo_long'];
} else {
$geo_long = "";
}
if (isset($eventData['properties']['geo_lat'])) {
$geo_lat = $eventData['properties']['geo_lat'];
} elseif (isset($serendipity['POST']['properties']['geo_lat'])) {
$geo_lat = $serendipity['POST']['properties']['geo_lat'];
} else {
$geo_lat = "";
}
// initialise from config
$initZoom = $this->get_config('zoom', 14);
$autofill_editor = serendipity_db_bool($this->get_config('editor_autofill',false));
?>
supported_properties, $serendipity['POST']['properties']);
return true;
case 'backend_delete_entry':
GeoTagDb::delete($eventData['id'], $this->supported_properties);
return true;
case 'frontend_entryproperties':
$q = "SELECT entryid, property, value FROM {$serendipity['dbPrefix']}entryproperties WHERE entryid IN (" . implode(', ', array_keys($addData)) . ")";
$properties = serendipity_db_query($q);
if (!is_array($properties)) {
return true;
}
foreach($properties AS $idx => $row) {
$eventData[$addData[$row['entryid']]]['properties'][$row['property']] = $row['value'];
}
return true;
case 'css':
if (strpos($eventData, '.serendipity_geotag')) {
// class exists in CSS, so a user has customized it and we don't need default
return true;
}
?>
.serendipity_plugin_geotag img {
max-width: none !important;
}
&$myEvent) {
if ($i !== 'clean_page') {
// Check if geo_lat and geo_long are both set
$props = $myEvent['properties'] ?? null;
$geotagged = true;
foreach($this->supported_properties AS $prop_key) {
if (!isset($props[$prop_key])) {
$geotagged = false;
}
}
if ($geotagged) {
if (!isset($myEvent['add_footer'])) {
$myEvent['add_footer'] = "";
}
// If extended is set, it's a single article
$singleArticle = $addData['extended'];
$myEvent['add_footer'] .= $this->getFooterImage($myEvent['title'], $props["geo_lat"], $props["geo_long"],$singleArticle);
}
}
}
}
return true;
case 'frontend_header':
if (!($serendipity['GET']['id'] ?? 0) && $serendipity['view'] != 'entry') {
$lat = $this->get_config('hdr_default_lat');
$long = $this->get_config('hdr_default_long');
$this->headerGeoTagging($lat, $long, $GLOBALS['serendipity']['blogTitle']);
return true;
}
// we fetch the internal smarty object to get the current entry body
$entry = (array)$eventData['smarty']->tpl_vars['entry']->value;
$props = $entry['properties'];
$geotagged = true;
foreach($this->supported_properties AS $prop_key) {
if (!isset($props[$prop_key])) {
$geotagged = false;
}
}
if ($geotagged) {
// echo "";
$this->headerGeoTagging($props["geo_lat"], $props["geo_long"], $entry['title']);
}
else {
$long = $this->get_config('hdr_default_lat');
$lat = $this->get_config('hdr_default_long');
$this->headerGeoTagging($lat,$long, $GLOBALS['serendipity']['blogTitle']);
}
break;
case 'frontend_display:rss-2.0:namespace':
$eventData['display_dat'] .= ' xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" ';
return true;
case 'frontend_display:rss-2.0:per_entry':
// Check if geo_lat and geo_long are both set
$props = &$eventData['properties'];
foreach($this->supported_properties AS $prop_key) {
if (!isset($props[$prop_key])) {
return true;
}
}
$eventData['display_dat'] = '' . $props["geo_long"] . '';
$eventData['display_dat'] .= '' . $props["geo_lat"] . '';
return true;
case 'xmlrpc_deleteEntry':
GeoTagDb::delete($eventData['id'], $this->supported_properties);
return true;
case 'xmlrpc_updertEntry':
GeoTagDb::addEntryProperties($eventData['id'], $this->supported_properties, $eventData, false);
return true;
default:
return false;
}
} else {
return false;
}
}
function getFooterImage($title, $lat, $long, $article=FALSE, $uncached=FALSE) {
global $serendipity;
$config_pre = $article?'article_':'';
$use_image= serendipity_db_bool($this->get_config($config_pre.'geo_image',false));
$use_targetblank = serendipity_db_bool($this->get_config('map_link_blank',false));
$replace_by = isset($title) ? urlencode($title) : "GeoTag";
if ($use_image) { // Mit Karte
if ($uncached) {
$imgLink = $this->createMapImageLink($lat, $long, $article);
}
else {
$cachedFileName = $this->getCacheFilePath($lat, $long, $article);
if (file_exists($cachedFileName)) {
$imgLink = $serendipity['baseURL'] . $serendipity['indexFile'] . '?/'
. $this->getPermaPluginPath() . '/cachedGeoTagMap_' . $lat . '_' . $long . '_' . ($article?'a':'l');
}
else {
// fetchGeoTagMap
$imgLink = $serendipity['baseURL'] . $serendipity['indexFile'] . '?/'
. $this->getPermaPluginPath() . '/fetchGeoTagMap_' . $lat . '_' . $long . '_' . ($article?'a':'l');
}
}
$img_title = PLUGIN_EVENT_GEOTAG_SHOW_IMAGE_TITLE;
$linkdesc = "![](\"$imgLink\" "\\"$img_title\\"")
";
$msg = '%s
';
}
else {
$linkdesc = "%GEO_LAT%, %GEO_LONG%";
$msg = '' . PLUGIN_EVENT_GEOTAG_FRONTEND_LABEL . ': %s
';
}
// Write the link
$link = "get_config('map_url') . "\"" . ($use_targetblank?" target=\"_blank\"":"") .">$linkdesc";
$link = str_replace("%GEO_LAT%", preg_replace('@[^0-9\.,\-]@i', '', $lat), $link);
$link = str_replace("%GEO_LONG%", preg_replace('@[^0-9\.,\-]@i', '', $long), $link);
$link = str_replace("%TITLE%", $replace_by, $link);
return sprintf($msg,$link);
}
function createMapImageLink($lat, $long, $article) {
global $serendipity;
$config_pre = $article?'article_':'';
$use_imageheight = $this->get_config($config_pre . 'geo_image_height',$article?150:20);
if (!is_numeric($use_imageheight)) $use_imageheight=$article?150:20;
$use_imagewidth = $this->get_config($config_pre.'geo_image_width',$article?200:150);
if (!is_numeric($use_imagewidth)) $use_imagewidth=$article?200:150;
$use_zoom = $this->get_config($config_pre.'geo_image_zoom', $article?14:10);
if (!is_numeric($use_zoom)) $use_zoom=$article?14:10;
$markersize = $this->get_config($config_pre.'geo_image_marker_size','tiny');
//maptype=osmarenderer&
$osmImgLink = "http://staticmap.openstreetmap.de/staticmap.php?center=%GEO_LAT%,%GEO_LONG%&zoom=$use_zoom&size=".$use_imagewidth."x".$use_imageheight."&markers=%GEO_LAT%,%GEO_LONG%,ol-marker-blue";
$googleImgLink = "http://maps.google.com/maps/api/staticmap?markers=color:blue|size:$markersize|label:Bl|%GEO_LAT%,%GEO_LONG%&size=".$use_imagewidth."x".$use_imageheight."&sensor=true&zoom=$use_zoom";
$imgLink = ($service = $this->get_config('service','google')==='google')? $googleImgLink:$osmImgLink;
$imgLink = str_replace("%GEO_LAT%", preg_replace('@[^0-9\.,\-]@i', '', $lat), $imgLink);
$imgLink = str_replace("%GEO_LONG%", preg_replace('@[^0-9\.,\-]@i', '', $long), $imgLink);
return $imgLink;
}
function headerGeoTagging($lat, $long, $title) {
if (empty($lat) || empty($long)) return;
$title = (function_exists('serendipity_specialchars') ? serendipity_specialchars($title) : htmlspecialchars($title, ENT_COMPAT, LANG_CHARSET));
echo '' . "\n";
echo '' . "\n";
echo '' . "\n";
echo '' . "\n";
echo '' . "\n";
}
// ======= MAP CACHING START ========================================================================================
function log($message) {
if (!PLUGIN_EVENT_GEOTAG_DEBUG) return;
$fp = fopen($this->getCacheDirectory() . '.log','a');
fwrite($fp, $message . "\n");
fflush($fp);
fclose($fp);
}
function fetchCacheMap($lat, $long, $isArticle) {
$this->log("lat: $lat long: $long a: $isArticle");
$url = $this->createMapImageLink($lat, $long, $isArticle);
$this->log($url);
$this->saveAndResponseMap($url, $lat, $long, $isArticle);
}
function loadCachedMap($lat, $long, $isArticle) {
$filename = $this->getCacheFilePath($lat, $long, $isArticle);
$this->showMap($filename);
}
/**
* Caches a map and streams it back to the browser.
*/
function saveAndResponseMap($url, $lat, $long, $isArticle) {
global $serendipity;
$fContent = null;
if (function_exists('serendipity_request_url')) {
$fContent = serendipity_request_url($url);
} else {
require_once S9Y_PEAR_PATH . 'HTTP/Request.php';
if (function_exists('serendipity_request_start')) {
serendipity_request_start();
}
$request_pars['allowRedirects'] = TRUE;
$req = new HTTP_Request($url, $request_pars);
// if the request leads to an error we don't want to have it: return false
if (PEAR::isError($req->sendRequest()) || ($req->getResponseCode() != '200')) {
$fContent = null;
}
else {
// Allow only images!
$mime = $req->getResponseHeader("content-type");
$mimeparts = explode('/',$mime);
if (count($mimeparts)==2 && $mimeparts[0]=='image') {
$fContent = $req->getResponseBody();
}
}
if (function_exists('serendipity_request_start')) {
serendipity_request_end();
}
}
// if no content was fetched, return false
if (!isset($fContent)){
return false;
}
$cache_file = $this->cacheMap($lat, $long, $isArticle, $fContent, $req);
if ($cache_file) {
$this->showMap($cache_file);
}
return true;
}
function cacheMap($lat, $long, $isArticle, $fContent){
$cache_file = $this->getCacheFilePath($lat, $long, $isArticle);
if (file_exists($cache_file)) return $cache_file;
// Save image
@mkdir($this->getCacheDirectory());
$fp = @fopen($cache_file, 'wb');
if (!$fp) {
if (file_exists($cache_file)) {
return $cache_file;
}
else {
return false;
}
}
fwrite($fp, $fContent);
fclose($fp);
return $cache_file;
}
/**
* Return binary response for an image
*/
function showMap($filename) {
if (!file_exists($filename)) {
header('X-GeoTag: No-Image');
return false;
} else {
header('X-GeoTag: Found');
}
$size = @getimagesize($filename);
$mime_type = $size['mime'];
$this->avatarConfiguration['mime-type'] = $mime_type;
// test wether this really is (at least declared as) an image!
// else deny it.
$mime_parts = explode('/', $mime_type);
if (count($mime_parts)!=2 || $mime_parts[0]!='image') {
return false;
}
$fp = @fopen($filename, "rb");
if ($fp) {
$nextcheck = time() + (60*60*24*7); // invalidate 7 days later
$expires_txt = date("D, d M Y H:i:s T",(int)$nextcheck);
$filemtime = filemtime($filename);
header("Content-type: $mime_type");
header("Content-Length: ". filesize($filename));
header("Date: " . date("D, d M Y H:i:s T"));
header("Last-Modified: " . date("D, d M Y H:i:s T", $filemtime), true);
header("Cache-Control: public, max-age=" . ((int)$nextcheck - time()) , true);
header("Expires: $expires_txt". true);
header("Pragma:", true);
fpassthru($fp);
fclose($fp);
}
return true;
}
/**
* Returns the cache directory
*/
function getCacheDirectory(){
global $serendipity;
if (($this->cache_dir ?? null) === null) {
$this->cache_dir = $serendipity['serendipityPath'] . PATH_SMARTY_COMPILE . '/serendipity_event_geotag';
}
return $this->cache_dir;
}
function getCacheFilePath($lat, $long, $isarticle=FALSE){
global $serendipity;
$cache_filename = ($isarticle?'a':'l') . md5($lat . "|" . $long);
return $this->getCacheDirectory() .'/' . $cache_filename;;
}
function getPermaPluginPath() {
global $serendipity;
// Get configured plugin path:
$pluginPath = 'plugin';
if (isset($serendipity['permalinkPluginPath'])){
$pluginPath = $serendipity['permalinkPluginPath'];
}
return $pluginPath;
}
// ======= MAP CACHING END ==========================================================================================
}