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<?php /* * Diese Klasse enth�lt einige Hilfsfunktionen */ class xmlgooglemaps_helper { function clearCacheAfterUpdate() { if (get_option(key_xmlgm_current_plugin_version) != XML_GOOGLE_MAPS_VERSION) { xmlgooglemaps_dbfunctions::cacheClearAll(); update_option(key_xmlgm_current_plugin_version, XML_GOOGLE_MAPS_VERSION); } } function getFileContent($url, $user='', $password='') { $filecontent = ""; if (function_exists("curl_init")) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 3); if (($user != '') || ($password != '')) { curl_setopt($ch, CURLAUTH_NTLM); curl_setopt ($ch, CURLOPT_USERPWD, "$username:$password"); } $filecontent = curl_exec($ch); curl_close($ch); return $filecontent; } else { $url = xmlgooglemaps_helper::tryGetLocalPath($url); if (!($fp = fopen($url, "r"))) { return false; } while ($data = fread($fp, 4096)) { $filecontent .= $data; } fclose($fp); return $filecontent; } } function getFileModifiedDate($url, $user='', $password='') { if (function_exists("curl_init")) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); if (($user != '') || ($password != '')) { curl_setopt($ch, CURLAUTH_NTLM); curl_setopt($ch, CURLOPT_USERPWD, "$username:$password"); } $headers = curl_exec($ch); curl_close($ch); if ($headers===false) { return 0; } $headers = substr(stristr($headers, "Last-Modified:"),15); $lines=split("\n",$headers); if (count($lines)>0) { return strtotime($lines[0]); } else { return 0; } } else { $url = xmlgooglemaps_helper::tryGetLocalPath($url); $ret = filemtime($url); if ($ret === false) { return 0; } else { return $ret; } } } function tryGetLocalPath($url) { if (defined('ABSPATH')) { $root_path = ABSPATH; $root_url = get_option('siteurl')."/"; $ret = str_replace($root_url,$root_path,$url); return $ret; } else { return $url; } } function longitude2Text($lon) { $lon = floatval($lon); if ($lon>=0) {$h="E";} else {$h="W"; $lon=-1*$lon;} $value1 = floor($lon); $lon = ($lon - $value1) * 60; $value2 = floor($lon); $lon = ($lon - $value2) * 60; $value3 = floor($lon); $lon = ($lon - $value3) * 100; $value4 = floor($lon); return $h." ".$value1."° ".str_pad($value2,2,"0",STR_PAD_LEFT)."' ".str_pad($value3,2,"0",STR_PAD_LEFT).".".str_pad($value4,2,"0",STR_PAD_LEFT)."""; } function latitude2Text($lat) { $lat = floatval($lat); if ($lat>=0) {$h="N";} else {$h="S"; $lat=-1*$lat;} $value1 = floor($lat); $lat = ($lat - $value1) * 60; $value2 = floor($lat); $lat = ($lat - $value2) * 60; $value3 = floor($lat); $lat = ($lat - $value3) * 100; $value4 = floor($lat); return $h." ".$value1."° ".str_pad($value2,2,"0",STR_PAD_LEFT)."' ".str_pad($value3,2,"0",STR_PAD_LEFT).".".str_pad($value4,2,"0",STR_PAD_LEFT)."""; } function elevation2Text($alt, $type) { switch ($params->measurement) { case "imperial": case "nautic_imperial": return round($alt/0.3048,0)." ft"; break; case "nautic_metric": case "metric": default: return round($alt,0)." m"; break; } } function seconds2Text($seconds) { $hours = floor($seconds / (60*60)); $seconds -= $hours *(60*60); $minutes = floor($seconds / 60); $seconds -= $minutes*60; $seconds = floor($seconds); if ($hours != 0) { return $hours."h ".str_pad($minutes,2,"0",STR_PAD_LEFT)."m ".str_pad($seconds,2,"0",STR_PAD_LEFT)."s"; } else { if ($minutes != 0) { return $minutes."m ".str_pad($seconds,2,"0",STR_PAD_LEFT)."s"; } else { return $seconds."s"; } } } function getSpeedString($measurement,$scale,$distancekm,$timesec) { if ($timesec==0) { return "-"; } else { return sprintf("%01.2f",xmlgooglemaps_helper::getSpeed($measurement,$scale,$distancekm,$timesec))." ".xmlgooglemaps_helper::getSpeedMeasurementString($measurement,$scale); } } function getDivision($v1, $v2, $round=0) { if ($v2==0) { return '-'; } else { return round($v1 / $v2, $round); } } function getSpeedString2($measurement,$scale,$speed) { if (intval($speed)==0) { return "-"; } else { return sprintf("%01.2f",$speed)." ".xmlgooglemaps_helper::getSpeedMeasurementString($measurement,$scale); } } function getSpeedMeasurementString($measurement,$scale) { switch (strtolower($measurement.$scale)) { case "imperiallevel2": return "mph"; break; case "imperiallevel1": return "fph"; break; case "metriclevel1": return "m/s"; break; case "nautic_metriclevel1": case "nautic_metriclevel2": case "nautic_imperiallevel1": case "nautic_imperiallevel2": return "kn"; break; default: return "km/h"; break; } } function getSpeed($measurement,$scale,$distancekm,$timesec) { if ($timesec==0) { return 0; } else { switch (strtolower($measurement.$scale)) { case "imperiallevel2": return ($distancekm/1.609344) / ($timesec/3600); break; case "imperiallevel1": return ($distancekm/0.3048) / ($timesec); break; case "metriclevel1": return ($distancekm*1000) / ($timesec); break; case "nautic_metriclevel1": case "nautic_metriclevel2": case "nautic_imperiallevel1": case "nautic_imperiallevel2": return ($distancekm/1.852216) / ($timesec/3600); break; default: return ($distancekm) / ($timesec/3600); break; } } } function distBetween2PointsKM($lat1, $lon1, $lat2, $lon2) { $lat1 = deg2rad($lat1); $lon1 = deg2rad($lon1); $lat2 = deg2rad($lat2); $lon2 = deg2rad($lon2); $ret = rad2deg(acos(sin($lat1) * sin($lat2) + cos($lat1) * cos($lat2) * cos($lon2 - $lon1))) * 111.1206; if (is_nan($ret)) { $ret=0; } return $ret; } function xmlDate2DateTime($value) { $value = str_replace("Z","",$value); return strtotime($value); } function getJavascriptDecimalNumber($value,$rounding=3) { return number_format($value,$rounding,".",""); } function colorName2Hex($name) { switch (strtolower($name)) { case "aliceblue": return "#F0F8FF"; break; case "antiquewhite": return "#FAEBD7"; break; case "aqua": return "#00FFFF"; break; case "aquamarine": return "#7FFFD4"; break; case "azure": return "#F0FFFF"; break; case "beige": return "#F5F5DC"; break; case "bisque": return "#FFE4C4"; break; case "black": return "#000000"; break; case "blanchedalmond": return "#FFEBCD"; break; case "blue": return "#0000FF"; break; case "blueviolet": return "#8A2BE2"; break; case "brown": return "#A52A2A"; break; case "burlywood": return "#DEB887"; break; case "cadetblue": return "#5F9EA0"; break; case "chartreuse": return "#7FFF00"; break; case "chocolate": return "#D2691E"; break; case "coral": return "#FF7F50"; break; case "cornflowerblue": return "#6495ED"; break; case "cornsilk": return "#FFF8DC"; break; case "crimson": return "#DC143C"; break; case "cyan": return "#00FFFF"; break; case "darkblue": return "#00008B"; break; case "darkcyan": return "#008B8B"; break; case "darkgoldenrod": return "#B8860B"; break; case "darkgray": return "#A9A9A9"; break; case "darkgrey": return "#A9A9A9"; break; case "darkgreen": return "#006400"; break; case "darkkhaki": return "#BDB76B"; break; case "darkmagenta": return "#8B008B"; break; case "darkolivegreen": return "#556B2F"; break; case "darkorange": return "#FF8C00"; break; case "darkorchid": return "#9932CC"; break; case "darkred": return "#8B0000"; break; case "darksalmon": return "#E9967A"; break; case "darkseagreen": return "#8FBC8F"; break; case "darkslateblue": return "#483D8B"; break; case "darkslategray": return "#2F4F4F"; break; case "darkslategrey": return "#2F4F4F"; break; case "darkturquoise": return "#00CED1"; break; case "darkviolet": return "#9400D3"; break; case "deeppink": return "#FF1493"; break; case "deepskyblue": return "#00BFFF"; break; case "dimgray": return "#696969"; break; case "dimgrey": return "#696969"; break; case "dodgerblue": return "#1E90FF"; break; case "firebrick": return "#B22222"; break; case "floralwhite": return "#FFFAF0"; break; case "forestgreen": return "#228B22"; break; case "fuchsia": return "#FF00FF"; break; case "gainsboro": return "#DCDCDC"; break; case "ghostwhite": return "#F8F8FF"; break; case "gold": return "#FFD700"; break; case "goldenrod": return "#DAA520"; break; case "gray": return "#808080"; break; case "grey": return "#808080"; break; case "green": return "#008000"; break; case "greenyellow": return "#ADFF2F"; break; case "honeydew": return "#F0FFF0"; break; case "hotpink": return "#FF69B4"; break; case "indianred ": return "#CD5C5C"; break; case "indigo ": return "#4B0082"; break; case "ivory": return "#FFFFF0"; break; case "khaki": return "#F0E68C"; break; case "lavender": return "#E6E6FA"; break; case "lavenderblush": return "#FFF0F5"; break; case "lawngreen": return "#7CFC00"; break; case "lemonchiffon": return "#FFFACD"; break; case "lightblue": return "#ADD8E6"; break; case "lightcoral": return "#F08080"; break; case "lightcyan": return "#E0FFFF"; break; case "lightgoldenrodyellow": return "#FAFAD2"; break; case "lightgray": return "#D3D3D3"; break; case "lightgrey": return "#D3D3D3"; break; case "lightgreen": return "#90EE90"; break; case "lightpink": return "#FFB6C1"; break; case "lightsalmon": return "#FFA07A"; break; case "lightseagreen": return "#20B2AA"; break; case "lightskyblue": return "#87CEFA"; break; case "lightslategray": return "#778899"; break; case "lightslategrey": return "#778899"; break; case "lightsteelblue": return "#B0C4DE"; break; case "lightyellow": return "#FFFFE0"; break; case "lime": return "#00FF00"; break; case "limegreen": return "#32CD32"; break; case "linen": return "#FAF0E6"; break; case "magenta": return "#FF00FF"; break; case "maroon": return "#800000"; break; case "mediumaquamarine": return "#66CDAA"; break; case "mediumblue": return "#0000CD"; break; case "mediumorchid": return "#BA55D3"; break; case "mediumpurple": return "#9370D8"; break; case "mediumseagreen": return "#3CB371"; break; case "mediumslateblue": return "#7B68EE"; break; case "mediumspringgreen": return "#00FA9A"; break; case "mediumturquoise": return "#48D1CC"; break; case "mediumvioletred": return "#C71585"; break; case "midnightblue": return "#191970"; break; case "mintcream": return "#F5FFFA"; break; case "mistyrose": return "#FFE4E1"; break; case "moccasin": return "#FFE4B5"; break; case "navajowhite": return "#FFDEAD"; break; case "navy": return "#000080"; break; case "oldlace": return "#FDF5E6"; break; case "olive": return "#808000"; break; case "olivedrab": return "#6B8E23"; break; case "orange": return "#FFA500"; break; case "orangered": return "#FF4500"; break; case "orchid": return "#DA70D6"; break; case "palegoldenrod": return "#EEE8AA"; break; case "palegreen": return "#98FB98"; break; case "paleturquoise": return "#AFEEEE"; break; case "palevioletred": return "#D87093"; break; case "papayawhip": return "#FFEFD5"; break; case "peachpuff": return "#FFDAB9"; break; case "peru": return "#CD853F"; break; case "pink": return "#FFC0CB"; break; case "plum": return "#DDA0DD"; break; case "powderblue": return "#B0E0E6"; break; case "purple": return "#800080"; break; case "red": return "#FF0000"; break; case "rosybrown": return "#BC8F8F"; break; case "royalblue": return "#4169E1"; break; case "saddlebrown": return "#8B4513"; break; case "salmon": return "#FA8072"; break; case "sandybrown": return "#F4A460"; break; case "seagreen": return "#2E8B57"; break; case "seashell": return "#FFF5EE"; break; case "sienna": return "#A0522D"; break; case "silver": return "#C0C0C0"; break; case "skyblue": return "#87CEEB"; break; case "slateblue": return "#6A5ACD"; break; case "slategray": return "#708090"; break; case "slategrey": return "#708090"; break; case "snow": return "#FFFAFA"; break; case "springgreen": return "#00FF7F"; break; case "steelblue": return "#4682B4"; break; case "tan": return "#D2B48C"; break; case "teal": return "#008080"; break; case "thistle": return "#D8BFD8"; break; case "tomato": return "#FF6347"; break; case "turquoise": return "#40E0D0"; break; case "violet": return "#EE82EE"; break; case "wheat": return "#F5DEB3"; break; case "white": return "#FFFFFF"; break; case "whitesmoke": return "#F5F5F5"; break; case "yellow": return "#FFFF00"; break; case "yellowgreen": return "#9ACD32"; break; default: return $name; break; } } function xml2array($contents, $get_attributes=1) { if(!$contents) return array(); if(!function_exists('xml_parser_create')) { return array(); } //Get the XML parser of PHP - PHP must have this module for the parser to work $parser = xml_parser_create(); xml_parser_set_option( $parser, XML_OPTION_CASE_FOLDING, 0 ); xml_parser_set_option( $parser, XML_OPTION_SKIP_WHITE, 1 ); xml_parse_into_struct( $parser, $contents, $xml_values ); xml_parser_free( $parser ); if(!$xml_values) return;//Hmm... //Initializations $xml_array = array(); $parents = array(); $opened_tags = array(); $arr = array(); $current = &$xml_array; //Go through the tags. foreach($xml_values as $data) { unset($attributes,$value);//Remove existing values, or there will be trouble //This command will extract these variables into the foreach scope // tag(string), type(string), level(int), attributes(array). extract($data);//We could use the array by itself, but this cooler. $tag = strtolower($tag); $result = ''; if($get_attributes) {//The second argument of the function decides this. $result = array(); if(isset($value)) $result['value'] = $value; //Set the attributes too. if(isset($attributes)) { foreach($attributes as $attr => $val) { if($get_attributes == 1) $result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr' /** :TODO: should we change the key name to '_attr'? Someone may use the tagname 'attr'. Same goes for 'value' too */ } } } elseif(isset($value)) { $result = $value; } //See tag status and do the needed. if($type == "open") {//The starting of the tag '<tag>' $parent[$level-1] = &$current; if(!is_array($current) or (!in_array($tag, array_keys($current)))) { //Insert New tag $current[$tag] = $result; $current = &$current[$tag]; } else { //There was another element with the same tag name if(isset($current[$tag][0])) { array_push($current[$tag], $result); } else { $current[$tag] = array($current[$tag],$result); } $last = count($current[$tag]) - 1; $current = &$current[$tag][$last]; } } elseif($type == "complete") { //Tags that ends in 1 line '<tag />' //See if the key is already taken. if(!isset($current[$tag])) { //New Key $current[$tag] = $result; } else { //If taken, put all things inside a list(array) if((is_array($current[$tag]) and $get_attributes == 0)//If it is already an array... or (isset($current[$tag][0]) and is_array($current[$tag][0]) and $get_attributes == 1)) { array_push($current[$tag],$result); // ...push the new element into that array. } else { //If it is not an array... $current[$tag] = array($current[$tag],$result); //...Make it an array using using the existing value and the new value } } } elseif($type == 'close') { //End of tag '</tag>' $current = &$parent[$level-1]; } } return($xml_array); } } ?>