[google_maps]';
$title = 'La Malu II, Reis naar de antipodes';
$text = parse_google_maps($text);
function array_to_json( $array ){
if( !is_array( $array ) ){
return false;
}
$associative = count( array_diff( array_keys($array), array_keys( array_keys( $array )) ));
if( $associative ){
$construct = array();
foreach( $array as $key => $value ){
// We first copy each key/value pair into a staging array,
// formatting each key and value properly as we go.
// Format the key:
if( is_numeric($key) ){
$key = "key_$key";
}
$key = "'".addslashes($key)."'";
// Format the value:
if( is_array( $value )){
$value = array_to_json( $value );
} else if( !is_numeric( $value ) || is_string( $value ) )
{
$value = "'".addslashes($value)."'";
}
// Add to staging array:
$construct[] = "$key: $value";
}
// Then we collapse the staging array into the JSON form:
$result = "{ " . implode( ", ", $construct ) . " }";
} else { // If the array is a vector (not associative):
$construct = array();
foreach( $array as $value ){
// Format the value:
if( is_array( $value )){
$value = array_to_json( $value );
} else if( !is_numeric( $value ) || is_string( $value ) ){
$value = "'".addslashes($value)."'";
}
// Add to staging array:
$construct[] = $value;
}
// Then we collapse the staging array into the JSON form:
$result = "[ " . implode( ", ", $construct ) . " ]";
}
return $result;
}
function prepare_chars($value)
{
$value = str_replace("'", htmlentities("'"), $value);
$value = str_replace('"', htmlentities('"'), $value);
$value = nl2br($value);
return $value;
}
function parse_google_maps($text)
{
global $taal ;
$sql ="SELECT id, lat, lng, zoom, nl, fr, en, created, modified FROM google_maps_markers ORDER BY datum DESC, created DESC ";
$res = safe_query($sql);
$markers = array();
$markerSelected = -1;
$markerString = "";
$polylineString = '';
$i=0;
while($row = mysql_fetch_array($res))
{
// $row['nl'] = htmlentities($row['nl']);
// $row['fr'] = htmlentities($row['fr']);
// $row['en'] = htmlentities($row['en']);
$markers[$i] = array('id'=>$row['id'], 'lat'=>$row['lat'], 'lng'=>$row['lng'], 'zoom'=>$row['zoom'], 'nl'=>'nl', 'fr'=>'fr', 'en'=>'en', 'created'=>$row['created'], 'modified'=>$row['modified']);
$polylineString .= ($i>0?',':'') . PHP_EOL . ' new GLatLng('. $row['lat'] .', '. $row['lng'] .')';
if ($row['id'] == $id)
$markerSelected = $i;
$markerString .= ''. $row[$taal] .' ('. $row['lat'] .', '. $row['lng'] .')
'.PHP_EOL;
$i++;
}
// extra javascript
$js ="
var global_taal = '". $taal ."';
var m_google_maps = new google_maps('map');
var markersinDb = '';
function addEvent(obj, evType, fn){
if (obj.addEventListener){
obj.addEventListener(evType, fn, false);
return true;
} else if (obj.attachEvent){
var r = obj.attachEvent('on'+evType, fn);
return r;
} else {
return false;
}
}
function load()
{
markersinDb = eval(\"". array_to_json($markers) ."\");
m_google_maps.init(true);
}
addEvent(window, 'load', load);
addEvent(window, 'unload', GUnload);
";
$module =
'
';
return str_replace('[google_maps]', $module, $text) ;
}
?>
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