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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
Cokiee Shell
| Current Path : /var/www/web236/html/tmp/install_5a60ec68ac36d/libraries/phocagallery/geo/ |
| Current File : //var/www/web236/html/tmp/install_5a60ec68ac36d/libraries/phocagallery/geo/geo.php |
<?php
/**
* @package Phoca Gallery
* @author Jan Pavelka - https://www.phoca.cz
* @copyright Copyright (C) Jan Pavelka https://www.phoca.cz
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 and later
* @cms Joomla
* @copyright Copyright (C) Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
class PhocaGalleryGeo
{
/*
* Geotagging
* If no lat or lng will be set by image, it will be automatically set by category
*/
public static function findLatLngFromCategory($categories) {
$output['lat'] = '';
$output['lng'] = '';
foreach ($categories as $category) {
if (isset($category->latitude) && isset($category->longitude)) {
if ($category->latitude != '' && $category->latitude != '') {
$output['lat'] = $category->latitude;
}
if ($category->longitude != '' && $category->longitude != '') {
$output['lng'] = $category->longitude;
}
if ($output['lat'] != '' && $output['lng'] != '') {
return $output;
}
}
}
// If nothing will be found, paste some lng, lat
$output['lat'] = 50.079623358200884;
$output['lng'] = 14.429919719696045;
return $output;
}
public static function getGeoCoords($filename){
$lat = $long = '';
$fileOriginal = PhocaGalleryFile::getFileOriginal($filename);
if (!function_exists('exif_read_data')) {
return array('latitude' => 0, 'longitude' => 0);
} else {
if (strtolower(JFile::getExt($fileOriginal)) != 'jpg') {
return array('latitude' => 0, 'longitude' => 0);
}
// Not happy but @ must be added because of different warnings returned by exif functions - can break multiple upload
$exif = @exif_read_data($fileOriginal, 0, true);
if (empty($exif)) {
return array('latitude' => 0, 'longitude' => 0);
}
if (isset($exif['GPS']['GPSLatitude'][0])) {$GPSLatDeg = explode('/',$exif['GPS']['GPSLatitude'][0]);}
if (isset($exif['GPS']['GPSLatitude'][1])) {$GPSLatMin = explode('/',$exif['GPS']['GPSLatitude'][1]);}
if (isset($exif['GPS']['GPSLatitude'][2])) {$GPSLatSec = explode('/',$exif['GPS']['GPSLatitude'][2]);}
if (isset($exif['GPS']['GPSLongitude'][0])) {$GPSLongDeg = explode('/',$exif['GPS']['GPSLongitude'][0]);}
if (isset($exif['GPS']['GPSLongitude'][1])) {$GPSLongMin = explode('/',$exif['GPS']['GPSLongitude'][1]);}
if (isset($exif['GPS']['GPSLongitude'][2])) {$GPSLongSec = explode('/',$exif['GPS']['GPSLongitude'][2]);}
if (isset($GPSLatDeg[0]) && isset($GPSLatDeg[1]) && (int)$GPSLatDeg[1] > 0
&& isset($GPSLatMin[0]) && isset($GPSLatMin[1]) && (int)$GPSLatMin[1] > 0
&& isset($GPSLatSec[0]) && isset($GPSLatSec[1]) && (int)$GPSLatSec[1] > 0) {
$lat = $GPSLatDeg[0]/$GPSLatDeg[1]+
($GPSLatMin[0]/$GPSLatMin[1])/60+
($GPSLatSec[0]/$GPSLatSec[1])/3600;
if(isset($exif['GPS']['GPSLatitudeRef']) && $exif['GPS']['GPSLatitudeRef'] == 'S'){$lat=$lat*(-1);}
}
if (isset($GPSLongDeg[0]) && isset($GPSLongDeg[1]) && (int)$GPSLongDeg[1] > 0
&& isset($GPSLongMin[0]) && isset($GPSLongMin[1]) && (int)$GPSLongMin[1] > 0
&& isset($GPSLongSec[0]) && isset($GPSLongSec[1]) && (int)$GPSLongSec[1] > 0) {
$long = $GPSLongDeg[0]/$GPSLongDeg[1]+
($GPSLongMin[0]/$GPSLongMin[1])/60+
($GPSLongSec[0]/$GPSLongSec[1])/3600;
if(isset($exif['GPS']['GPSLongitudeRef']) && $exif['GPS']['GPSLongitudeRef'] == 'W'){$long=$long*(-1);}
}
return array('latitude' => $lat, 'longitude' => $long);
}
}
}
?>Cokiee Shell Web 1.0, Coded By Razor
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