mprins /
dokuwiki-plugin-geotag
@@ -24,232 +24,232 @@ |
||
| 24 | 24 | * @author Mark C. Prins <[email protected]> |
| 25 | 25 | */ |
| 26 | 26 | class syntax_plugin_geotag_geotag extends DokuWiki_Syntax_Plugin { |
| 27 | - /** |
|
| 28 | - * |
|
| 29 | - * @see DokuWiki_Syntax_Plugin::getType() |
|
| 30 | - */ |
|
| 31 | - public function getType() { |
|
| 32 | - return 'substition'; |
|
| 33 | - } |
|
| 27 | + /** |
|
| 28 | + * |
|
| 29 | + * @see DokuWiki_Syntax_Plugin::getType() |
|
| 30 | + */ |
|
| 31 | + public function getType() { |
|
| 32 | + return 'substition'; |
|
| 33 | + } |
|
| 34 | 34 | |
| 35 | - /** |
|
| 36 | - * |
|
| 37 | - * @see DokuWiki_Syntax_Plugin::getPType() |
|
| 38 | - */ |
|
| 39 | - public function getPType() { |
|
| 40 | - return 'block'; |
|
| 41 | - } |
|
| 35 | + /** |
|
| 36 | + * |
|
| 37 | + * @see DokuWiki_Syntax_Plugin::getPType() |
|
| 38 | + */ |
|
| 39 | + public function getPType() { |
|
| 40 | + return 'block'; |
|
| 41 | + } |
|
| 42 | 42 | |
| 43 | - /** |
|
| 44 | - * |
|
| 45 | - * @see Doku_Parser_Mode::getSort() |
|
| 46 | - */ |
|
| 47 | - public function getSort() { |
|
| 48 | - return 305; |
|
| 49 | - } |
|
| 43 | + /** |
|
| 44 | + * |
|
| 45 | + * @see Doku_Parser_Mode::getSort() |
|
| 46 | + */ |
|
| 47 | + public function getSort() { |
|
| 48 | + return 305; |
|
| 49 | + } |
|
| 50 | 50 | |
| 51 | - /** |
|
| 52 | - * |
|
| 53 | - * @see Doku_Parser_Mode::connectTo() |
|
| 54 | - */ |
|
| 55 | - public function connectTo($mode) { |
|
| 56 | - $this->Lexer->addSpecialPattern('\{\{geotag>.*?\}\}', $mode, 'plugin_geotag_geotag'); |
|
| 57 | - } |
|
| 51 | + /** |
|
| 52 | + * |
|
| 53 | + * @see Doku_Parser_Mode::connectTo() |
|
| 54 | + */ |
|
| 55 | + public function connectTo($mode) { |
|
| 56 | + $this->Lexer->addSpecialPattern('\{\{geotag>.*?\}\}', $mode, 'plugin_geotag_geotag'); |
|
| 57 | + } |
|
| 58 | 58 | |
| 59 | - /** |
|
| 60 | - * |
|
| 61 | - * @see DokuWiki_Syntax_Plugin::handle() |
|
| 62 | - */ |
|
| 63 | - public function handle($match, $state, $pos, Doku_Handler $handler) { |
|
| 64 | - $tags = trim(substr($match, 9, -2)); |
|
| 65 | - // parse geotag content |
|
| 66 | - preg_match("(lat[:|=]-?\d*\.\d*)", $tags, $lat); |
|
| 67 | - preg_match("(lon[:|=]-?\d*\.\d*)", $tags, $lon); |
|
| 68 | - preg_match("(alt[:|=]-?\d*\.?\d*)", $tags, $alt); |
|
| 69 | - preg_match("/(region[:|=][\p{L}\s\w'-]*)/u", $tags, $region); |
|
| 70 | - preg_match("/(placename[:|=][\p{L}\s\w'-]*)/u", $tags, $placename); |
|
| 71 | - preg_match("/(country[:|=][\p{L}\s\w'-]*)/u", $tags, $country); |
|
| 72 | - preg_match("(hide|unhide)", $tags, $hide); |
|
| 59 | + /** |
|
| 60 | + * |
|
| 61 | + * @see DokuWiki_Syntax_Plugin::handle() |
|
| 62 | + */ |
|
| 63 | + public function handle($match, $state, $pos, Doku_Handler $handler) { |
|
| 64 | + $tags = trim(substr($match, 9, -2)); |
|
| 65 | + // parse geotag content |
|
| 66 | + preg_match("(lat[:|=]-?\d*\.\d*)", $tags, $lat); |
|
| 67 | + preg_match("(lon[:|=]-?\d*\.\d*)", $tags, $lon); |
|
| 68 | + preg_match("(alt[:|=]-?\d*\.?\d*)", $tags, $alt); |
|
| 69 | + preg_match("/(region[:|=][\p{L}\s\w'-]*)/u", $tags, $region); |
|
| 70 | + preg_match("/(placename[:|=][\p{L}\s\w'-]*)/u", $tags, $placename); |
|
| 71 | + preg_match("/(country[:|=][\p{L}\s\w'-]*)/u", $tags, $country); |
|
| 72 | + preg_match("(hide|unhide)", $tags, $hide); |
|
| 73 | 73 | |
| 74 | - $showlocation = $this->getConf('geotag_location_prefix'); |
|
| 75 | - if($this->getConf('geotag_showlocation')) { |
|
| 76 | - $showlocation = trim(substr($placename [0], 10)); |
|
| 77 | - if(strlen($showlocation) < 1) { |
|
| 78 | - $showlocation = $this->getConf('geotag_location_prefix'); |
|
| 79 | - } |
|
| 80 | - } |
|
| 81 | - // read config for system setting |
|
| 82 | - $style = ''; |
|
| 83 | - if($this->getConf('geotag_hide')) { |
|
| 84 | - $style = ' style="display: none;"'; |
|
| 85 | - } |
|
| 86 | - // override config for the current tag |
|
| 87 | - if(array_key_exists(0, $hide) && trim($hide [0]) == 'hide') { |
|
| 88 | - $style = ' style="display: none;"'; |
|
| 89 | - } elseif(array_key_exists(0, $hide) && trim($hide [0]) == 'unhide') { |
|
| 90 | - $style = ''; |
|
| 91 | - } |
|
| 74 | + $showlocation = $this->getConf('geotag_location_prefix'); |
|
| 75 | + if($this->getConf('geotag_showlocation')) { |
|
| 76 | + $showlocation = trim(substr($placename [0], 10)); |
|
| 77 | + if(strlen($showlocation) < 1) { |
|
| 78 | + $showlocation = $this->getConf('geotag_location_prefix'); |
|
| 79 | + } |
|
| 80 | + } |
|
| 81 | + // read config for system setting |
|
| 82 | + $style = ''; |
|
| 83 | + if($this->getConf('geotag_hide')) { |
|
| 84 | + $style = ' style="display: none;"'; |
|
| 85 | + } |
|
| 86 | + // override config for the current tag |
|
| 87 | + if(array_key_exists(0, $hide) && trim($hide [0]) == 'hide') { |
|
| 88 | + $style = ' style="display: none;"'; |
|
| 89 | + } elseif(array_key_exists(0, $hide) && trim($hide [0]) == 'unhide') { |
|
| 90 | + $style = ''; |
|
| 91 | + } |
|
| 92 | 92 | |
| 93 | - $data = array( |
|
| 94 | - hsc(trim(substr($lat [0], 4))), |
|
| 95 | - hsc(trim(substr($lon [0], 4))), |
|
| 96 | - hsc(trim(substr(($alt[0] ?? ''), 4))), |
|
| 97 | - $this->geohash(substr($lat [0], 4), substr($lon [0], 4)), |
|
| 98 | - hsc(trim(substr(($region[0] ?? ''), 7))), |
|
| 99 | - hsc(trim(substr(($placename[0] ?? ''), 10))), |
|
| 100 | - hsc(trim(substr(($country [0] ?? ''), 8))), |
|
| 101 | - hsc($showlocation), |
|
| 102 | - $style |
|
| 103 | - ); |
|
| 104 | - return $data; |
|
| 105 | - } |
|
| 93 | + $data = array( |
|
| 94 | + hsc(trim(substr($lat [0], 4))), |
|
| 95 | + hsc(trim(substr($lon [0], 4))), |
|
| 96 | + hsc(trim(substr(($alt[0] ?? ''), 4))), |
|
| 97 | + $this->geohash(substr($lat [0], 4), substr($lon [0], 4)), |
|
| 98 | + hsc(trim(substr(($region[0] ?? ''), 7))), |
|
| 99 | + hsc(trim(substr(($placename[0] ?? ''), 10))), |
|
| 100 | + hsc(trim(substr(($country [0] ?? ''), 8))), |
|
| 101 | + hsc($showlocation), |
|
| 102 | + $style |
|
| 103 | + ); |
|
| 104 | + return $data; |
|
| 105 | + } |
|
| 106 | 106 | |
| 107 | - /** |
|
| 108 | - * Calculate the geohash for this lat/lon pair. |
|
| 109 | - * |
|
| 110 | - * @param float $lat |
|
| 111 | - * @param float $lon |
|
| 112 | - */ |
|
| 113 | - private function geohash($lat, $lon) { |
|
| 114 | - if(!$geophp = plugin_load('helper', 'geophp')) { |
|
| 115 | - dbglog($geophp, 'syntax_plugin_geotag_geotag::geohash: geophp plugin is not available.'); |
|
| 116 | - return ""; |
|
| 117 | - } |
|
| 118 | - $_lat = floatval($lat); |
|
| 119 | - $_lon = floatval($lon); |
|
| 120 | - $geometry = new geoPHP\Geometry\Point($_lon, $_lat); |
|
| 121 | - return $geometry->out('geohash'); |
|
| 122 | - } |
|
| 107 | + /** |
|
| 108 | + * Calculate the geohash for this lat/lon pair. |
|
| 109 | + * |
|
| 110 | + * @param float $lat |
|
| 111 | + * @param float $lon |
|
| 112 | + */ |
|
| 113 | + private function geohash($lat, $lon) { |
|
| 114 | + if(!$geophp = plugin_load('helper', 'geophp')) { |
|
| 115 | + dbglog($geophp, 'syntax_plugin_geotag_geotag::geohash: geophp plugin is not available.'); |
|
| 116 | + return ""; |
|
| 117 | + } |
|
| 118 | + $_lat = floatval($lat); |
|
| 119 | + $_lon = floatval($lon); |
|
| 120 | + $geometry = new geoPHP\Geometry\Point($_lon, $_lat); |
|
| 121 | + return $geometry->out('geohash'); |
|
| 122 | + } |
|
| 123 | 123 | |
| 124 | - /** |
|
| 125 | - * |
|
| 126 | - * @see DokuWiki_Syntax_Plugin::render() |
|
| 127 | - */ |
|
| 128 | - public function render($mode, Doku_Renderer $renderer, $data) { |
|
| 129 | - if($data === false) { |
|
| 130 | - return false; |
|
| 131 | - } |
|
| 132 | - list ($lat, $lon, $alt, $geohash, $region, $placename, $country, $showlocation, $style) = $data; |
|
| 133 | - $ddlat = $lat; |
|
| 134 | - $ddlon = $lon; |
|
| 135 | - if($this->getConf('displayformat') === 'DMS') { |
|
| 136 | - $lat = $this->convertLat($lat); |
|
| 137 | - $lon = $this->convertLon($lon); |
|
| 138 | - } else { |
|
| 139 | - $lat .= 'º'; |
|
| 140 | - $lon .= 'º'; |
|
| 141 | - } |
|
| 124 | + /** |
|
| 125 | + * |
|
| 126 | + * @see DokuWiki_Syntax_Plugin::render() |
|
| 127 | + */ |
|
| 128 | + public function render($mode, Doku_Renderer $renderer, $data) { |
|
| 129 | + if($data === false) { |
|
| 130 | + return false; |
|
| 131 | + } |
|
| 132 | + list ($lat, $lon, $alt, $geohash, $region, $placename, $country, $showlocation, $style) = $data; |
|
| 133 | + $ddlat = $lat; |
|
| 134 | + $ddlon = $lon; |
|
| 135 | + if($this->getConf('displayformat') === 'DMS') { |
|
| 136 | + $lat = $this->convertLat($lat); |
|
| 137 | + $lon = $this->convertLon($lon); |
|
| 138 | + } else { |
|
| 139 | + $lat .= 'º'; |
|
| 140 | + $lon .= 'º'; |
|
| 141 | + } |
|
| 142 | 142 | |
| 143 | - if($mode == 'xhtml') { |
|
| 144 | - if($this->getConf('geotag_prevent_microformat_render')) { |
|
| 145 | - return true; |
|
| 146 | - } |
|
| 147 | - $searchPre = ''; |
|
| 148 | - $searchPost = ''; |
|
| 149 | - if($this->getConf('geotag_showsearch')) { |
|
| 150 | - if($spHelper = &plugin_load('helper', 'spatialhelper_search')) { |
|
| 151 | - $title = $this->getLang('findnearby') . ' ' . $placename; |
|
| 152 | - $url = wl( |
|
| 153 | - getID(), array( |
|
| 154 | - 'do' => 'findnearby', |
|
| 155 | - 'lat' => $ddlat, |
|
| 156 | - 'lon' => $ddlon |
|
| 157 | - ) |
|
| 158 | - ); |
|
| 159 | - $searchPre = '<a href="' . $url . '" title="' . $title . '">'; |
|
| 160 | - $searchPost = '<span class="a11y">' . $title . '</span></a>'; |
|
| 161 | - } |
|
| 162 | - } |
|
| 143 | + if($mode == 'xhtml') { |
|
| 144 | + if($this->getConf('geotag_prevent_microformat_render')) { |
|
| 145 | + return true; |
|
| 146 | + } |
|
| 147 | + $searchPre = ''; |
|
| 148 | + $searchPost = ''; |
|
| 149 | + if($this->getConf('geotag_showsearch')) { |
|
| 150 | + if($spHelper = &plugin_load('helper', 'spatialhelper_search')) { |
|
| 151 | + $title = $this->getLang('findnearby') . ' ' . $placename; |
|
| 152 | + $url = wl( |
|
| 153 | + getID(), array( |
|
| 154 | + 'do' => 'findnearby', |
|
| 155 | + 'lat' => $ddlat, |
|
| 156 | + 'lon' => $ddlon |
|
| 157 | + ) |
|
| 158 | + ); |
|
| 159 | + $searchPre = '<a href="' . $url . '" title="' . $title . '">'; |
|
| 160 | + $searchPost = '<span class="a11y">' . $title . '</span></a>'; |
|
| 161 | + } |
|
| 162 | + } |
|
| 163 | 163 | |
| 164 | - // render geotag microformat/schema.org microdata |
|
| 165 | - $renderer->doc .= '<span class="geotagPrint">' . $this->getLang('geotag_desc') . '</span>'; |
|
| 166 | - $renderer->doc .= '<div class="h-geo geo"' . $style . ' title="' . $this->getLang('geotag_desc') |
|
| 167 | - . $placename . '" itemscope itemtype="http://schema.org/Place">'; |
|
| 168 | - $renderer->doc .= '<span itemprop="name">' . $showlocation . '</span>: ' . $searchPre; |
|
| 169 | - $renderer->doc .= '<span itemprop="geo" itemscope itemtype="http://schema.org/GeoCoordinates">'; |
|
| 170 | - $renderer->doc .= '<span class="p-latitude latitude" itemprop="latitude" data-latitude="' . $ddlat . '">' |
|
| 171 | - . $lat . '</span>;'; |
|
| 172 | - $renderer->doc .= '<span class="p-longitude longitude" itemprop="longitude" data-longitude="' . $ddlon |
|
| 173 | - . '">' . $lon . '</span>'; |
|
| 174 | - if(!empty ($alt)) { |
|
| 175 | - $renderer->doc .= ', <span class="p-altitude altitude" itemprop="elevation" data-altitude="' . $alt |
|
| 176 | - . '">' . $alt . 'm</span>'; |
|
| 177 | - } |
|
| 178 | - $renderer->doc .= '</span>' . $searchPost . '</div>' . DOKU_LF; |
|
| 179 | - return true; |
|
| 180 | - } elseif($mode == 'metadata') { |
|
| 181 | - // render metadata (our action plugin will put it in the page head) |
|
| 182 | - $renderer->meta ['geo'] ['lat'] = $ddlat; |
|
| 183 | - $renderer->meta ['geo'] ['lon'] = $ddlon; |
|
| 184 | - $renderer->meta ['geo'] ['placename'] = $placename; |
|
| 185 | - $renderer->meta ['geo'] ['region'] = $region; |
|
| 186 | - $renderer->meta ['geo'] ['country'] = $country; |
|
| 187 | - $renderer->meta ['geo'] ['geohash'] = $geohash; |
|
| 188 | - $renderer->meta ['geo'] ['alt'] = $alt; |
|
| 189 | - return true; |
|
| 190 | - } elseif($mode == 'odt') { |
|
| 191 | - if(!empty ($alt)) { |
|
| 192 | - $alt = ', ' . $alt . 'm'; |
|
| 193 | - } |
|
| 194 | - $renderer->p_open(); |
|
| 195 | - $renderer->_odtAddImage(DOKU_PLUGIN . 'geotag/images/geotag.png', null, null, 'left', ''); |
|
| 196 | - $renderer->cdata($this->getLang('geotag_desc') . ' ' . $placename); |
|
| 197 | - $renderer->monospace_open(); |
|
| 198 | - $renderer->cdata($lat . ';' . $lon . $alt); |
|
| 199 | - $renderer->monospace_close(); |
|
| 200 | - $renderer->p_close(); |
|
| 201 | - return true; |
|
| 202 | - } |
|
| 203 | - return false; |
|
| 204 | - } |
|
| 164 | + // render geotag microformat/schema.org microdata |
|
| 165 | + $renderer->doc .= '<span class="geotagPrint">' . $this->getLang('geotag_desc') . '</span>'; |
|
| 166 | + $renderer->doc .= '<div class="h-geo geo"' . $style . ' title="' . $this->getLang('geotag_desc') |
|
| 167 | + . $placename . '" itemscope itemtype="http://schema.org/Place">'; |
|
| 168 | + $renderer->doc .= '<span itemprop="name">' . $showlocation . '</span>: ' . $searchPre; |
|
| 169 | + $renderer->doc .= '<span itemprop="geo" itemscope itemtype="http://schema.org/GeoCoordinates">'; |
|
| 170 | + $renderer->doc .= '<span class="p-latitude latitude" itemprop="latitude" data-latitude="' . $ddlat . '">' |
|
| 171 | + . $lat . '</span>;'; |
|
| 172 | + $renderer->doc .= '<span class="p-longitude longitude" itemprop="longitude" data-longitude="' . $ddlon |
|
| 173 | + . '">' . $lon . '</span>'; |
|
| 174 | + if(!empty ($alt)) { |
|
| 175 | + $renderer->doc .= ', <span class="p-altitude altitude" itemprop="elevation" data-altitude="' . $alt |
|
| 176 | + . '">' . $alt . 'm</span>'; |
|
| 177 | + } |
|
| 178 | + $renderer->doc .= '</span>' . $searchPost . '</div>' . DOKU_LF; |
|
| 179 | + return true; |
|
| 180 | + } elseif($mode == 'metadata') { |
|
| 181 | + // render metadata (our action plugin will put it in the page head) |
|
| 182 | + $renderer->meta ['geo'] ['lat'] = $ddlat; |
|
| 183 | + $renderer->meta ['geo'] ['lon'] = $ddlon; |
|
| 184 | + $renderer->meta ['geo'] ['placename'] = $placename; |
|
| 185 | + $renderer->meta ['geo'] ['region'] = $region; |
|
| 186 | + $renderer->meta ['geo'] ['country'] = $country; |
|
| 187 | + $renderer->meta ['geo'] ['geohash'] = $geohash; |
|
| 188 | + $renderer->meta ['geo'] ['alt'] = $alt; |
|
| 189 | + return true; |
|
| 190 | + } elseif($mode == 'odt') { |
|
| 191 | + if(!empty ($alt)) { |
|
| 192 | + $alt = ', ' . $alt . 'm'; |
|
| 193 | + } |
|
| 194 | + $renderer->p_open(); |
|
| 195 | + $renderer->_odtAddImage(DOKU_PLUGIN . 'geotag/images/geotag.png', null, null, 'left', ''); |
|
| 196 | + $renderer->cdata($this->getLang('geotag_desc') . ' ' . $placename); |
|
| 197 | + $renderer->monospace_open(); |
|
| 198 | + $renderer->cdata($lat . ';' . $lon . $alt); |
|
| 199 | + $renderer->monospace_close(); |
|
| 200 | + $renderer->p_close(); |
|
| 201 | + return true; |
|
| 202 | + } |
|
| 203 | + return false; |
|
| 204 | + } |
|
| 205 | 205 | |
| 206 | - /** |
|
| 207 | - * convert latitude in decimal degrees to DMS+hemisphere. |
|
| 208 | - * |
|
| 209 | - * @param float $decimaldegrees |
|
| 210 | - * @return string |
|
| 211 | - * @todo move this into a shared library |
|
| 212 | - */ |
|
| 213 | - private function convertLat($decimaldegrees) { |
|
| 214 | - if(strpos($decimaldegrees, '-') !== false) { |
|
| 215 | - $latPos = "S"; |
|
| 216 | - } else { |
|
| 217 | - $latPos = "N"; |
|
| 218 | - } |
|
| 219 | - $dms = $this->convertDDtoDMS(abs(floatval($decimaldegrees))); |
|
| 220 | - return hsc($dms . $latPos); |
|
| 221 | - } |
|
| 206 | + /** |
|
| 207 | + * convert latitude in decimal degrees to DMS+hemisphere. |
|
| 208 | + * |
|
| 209 | + * @param float $decimaldegrees |
|
| 210 | + * @return string |
|
| 211 | + * @todo move this into a shared library |
|
| 212 | + */ |
|
| 213 | + private function convertLat($decimaldegrees) { |
|
| 214 | + if(strpos($decimaldegrees, '-') !== false) { |
|
| 215 | + $latPos = "S"; |
|
| 216 | + } else { |
|
| 217 | + $latPos = "N"; |
|
| 218 | + } |
|
| 219 | + $dms = $this->convertDDtoDMS(abs(floatval($decimaldegrees))); |
|
| 220 | + return hsc($dms . $latPos); |
|
| 221 | + } |
|
| 222 | 222 | |
| 223 | - /** |
|
| 224 | - * Convert decimal degrees to degrees, minutes, seconds format |
|
| 225 | - * |
|
| 226 | - * @param float $decimaldegrees |
|
| 227 | - * @return string dms |
|
| 228 | - * @todo move this into a shared library |
|
| 229 | - */ |
|
| 230 | - private function convertDDtoDMS($decimaldegrees) { |
|
| 231 | - $dms = floor($decimaldegrees); |
|
| 232 | - $secs = ($decimaldegrees - $dms) * 3600; |
|
| 233 | - $min = floor($secs / 60); |
|
| 234 | - $sec = round($secs - ($min * 60), 3); |
|
| 235 | - $dms .= 'º' . $min . '\'' . $sec . '"'; |
|
| 236 | - return $dms; |
|
| 237 | - } |
|
| 223 | + /** |
|
| 224 | + * Convert decimal degrees to degrees, minutes, seconds format |
|
| 225 | + * |
|
| 226 | + * @param float $decimaldegrees |
|
| 227 | + * @return string dms |
|
| 228 | + * @todo move this into a shared library |
|
| 229 | + */ |
|
| 230 | + private function convertDDtoDMS($decimaldegrees) { |
|
| 231 | + $dms = floor($decimaldegrees); |
|
| 232 | + $secs = ($decimaldegrees - $dms) * 3600; |
|
| 233 | + $min = floor($secs / 60); |
|
| 234 | + $sec = round($secs - ($min * 60), 3); |
|
| 235 | + $dms .= 'º' . $min . '\'' . $sec . '"'; |
|
| 236 | + return $dms; |
|
| 237 | + } |
|
| 238 | 238 | |
| 239 | - /** |
|
| 240 | - * convert longitude in decimal degrees to DMS+hemisphere. |
|
| 241 | - * |
|
| 242 | - * @param float $decimaldegrees |
|
| 243 | - * @return string |
|
| 244 | - * @todo move this into a shared library |
|
| 245 | - */ |
|
| 246 | - private function convertLon($decimaldegrees) { |
|
| 247 | - if(strpos($decimaldegrees, '-') !== false) { |
|
| 248 | - $lonPos = "W"; |
|
| 249 | - } else { |
|
| 250 | - $lonPos = "E"; |
|
| 251 | - } |
|
| 252 | - $dms = $this->convertDDtoDMS(abs(floatval($decimaldegrees))); |
|
| 253 | - return hsc($dms . $lonPos); |
|
| 254 | - } |
|
| 239 | + /** |
|
| 240 | + * convert longitude in decimal degrees to DMS+hemisphere. |
|
| 241 | + * |
|
| 242 | + * @param float $decimaldegrees |
|
| 243 | + * @return string |
|
| 244 | + * @todo move this into a shared library |
|
| 245 | + */ |
|
| 246 | + private function convertLon($decimaldegrees) { |
|
| 247 | + if(strpos($decimaldegrees, '-') !== false) { |
|
| 248 | + $lonPos = "W"; |
|
| 249 | + } else { |
|
| 250 | + $lonPos = "E"; |
|
| 251 | + } |
|
| 252 | + $dms = $this->convertDDtoDMS(abs(floatval($decimaldegrees))); |
|
| 253 | + return hsc($dms . $lonPos); |
|
| 254 | + } |
|
| 255 | 255 | } |
