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<?php |
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/** This file is part of the wp-forecast plugin for WordPress |
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* |
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* Copyright 2024 Hans Matzen (email : webmaster at tuxlog dot de) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* @package wp-forecast |
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*/ |
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|
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if ( ! function_exists( 'openweathermap_get_weather_v2' ) ) { |
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/** |
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* Get the data from OpenWeatherMap. |
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* |
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* @param strin $baseuri the Base URI for OWM. |
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* @param string $apikey the apikey from OWM. |
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* @param string $lat the latitude of the location. |
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* @param string $lon the longitude of the location. |
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* @param string $metric the units to us. |
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*/ |
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function openweathermap_get_weather_v2( $baseuri, $apikey, $lat, $lon, $metric ) { |
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$data = array(); |
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|
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if ( '1' == $metric ) { |
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$metric = 'metric'; |
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} else { |
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$metric = 'imperial'; |
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} |
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|
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// check parms. |
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if ( trim( $apikey ) == '' || trim( $lat ) == '' || trim( $lon ) == '' ) { |
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return array(); |
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} |
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$url1 = $baseuri . '/weather?lat=' . $lat . '&lon=' . $lon . '&appid=' . $apikey . '&units=' . $metric . '&lang=en'; |
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$url2 = $baseuri . '/forecast?lat=' . $lat . '&lon=' . $lon . '&appid=' . $apikey . '&units=' . $metric . '&lang=en'; |
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|
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// Open the file and decode it. |
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$file1 = wp_remote_get( $url1 ); |
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if ( ! is_wp_error( $file1 ) ) { |
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$data1 = json_decode( $file1['body'], true ); |
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} |
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|
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$file2 = wp_remote_get( $url2 ); |
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if ( ! is_wp_error( $file2 ) ) { |
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$data2 = json_decode( $file2['body'], true ); |
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} |
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|
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$data['current'] = $data1; |
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$data['forecast'] = $data2; |
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|
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return $data; |
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} |
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} |
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|
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|
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if ( ! function_exists( 'openweathermap_get_data_v2' ) ) { |
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/** |
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* Extract the weather data from json object returned from OWM. |
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* |
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* @param array $weather_array the array to store the weather. |
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* @param array $wpf_vars the parameters of the weather widget. |
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*/ |
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function openweathermap_get_data_v2( $weather_array, $wpf_vars ) { |
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$w = array(); |
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|
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if ( '1' == $wpf_vars['metric'] ) { |
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$w['un_temp'] = 'C'; |
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$w['un_dist'] = 'km'; |
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$w['un_speed'] = 'm/s'; |
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$w['un_pres'] = 'mb'; |
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$w['un_prec'] = 'mm'; |
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} else { |
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$w['un_temp'] = 'F'; |
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$w['un_dist'] = 'mi'; |
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$w['un_speed'] = 'mph'; |
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$w['un_pres'] = 'mb'; |
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$w['un_prec'] = 'in'; |
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} |
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|
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if ( ! isset( $weather_array['current'] ) || ! isset( $weather_array['forecast'] ) ) { |
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$w['failure'] = 'No OpenWeathermap data available. '; |
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if ( isset( $weather_array['message'] ) ) { |
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$w['failure'] .= $weather_array['message']; |
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} |
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return $w; |
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} |
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|
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$w['lat'] = $weather_array['current']['coord']['lat']; |
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$w['lon'] = $weather_array['current']['coord']['lon']; |
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$w['time'] = $weather_array['current']['dt']; |
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$w['timezone'] = $weather_array['current']['timezone']; |
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$tz_prefix = '+'; |
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if ( $w['timezone'] < 0 ) { |
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$tz_prefix = '-'; |
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} |
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$mtz = new DateTimeZone( $tz_prefix . $w['timezone'] / 36 ); |
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|
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// current conditions. |
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$w['pressure'] = $weather_array['current']['main']['pressure']; |
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$w['temperature'] = round( $weather_array['current']['main']['temp'], 0 ); |
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$w['realfeel'] = round( $weather_array['current']['main']['feels_like'], 0 ); |
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$w['humidity'] = $weather_array['current']['main']['humidity']; |
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$w['weathertext'] = $weather_array['current']['weather'][0]['description']; |
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$w['weathericon'] = $weather_array['current']['weather'][0]['icon']; |
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$w['weatherid'] = $weather_array['current']['weather'][0]['id']; |
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$w['wgusts'] = $weather_array['current']['wind']['speed']; |
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$w['windspeed'] = $weather_array['current']['wind']['speed']; |
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$w['winddirection'] = $weather_array['current']['wind']['deg']; |
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$w['uvindex'] = -1; |
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|
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// map precipitation values. |
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// init vars. |
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$w['precipProbability'] = 0; |
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$w['precipIntensity'] = 0; |
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$w['precipType'] = ''; |
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// if it rains add rain volume and set precipitation type to rain. |
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if ( isset( $weather_array['current']['rain'] ) ) { |
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$w['precipIntensity'] += $weather_array['current']['rain']['1h']; |
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$w['precipType'] = 'Rain'; |
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} |
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// if it snows add snow volume and set precipitation type to snow. |
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if ( isset( $weather_array['current']['snow'] ) ) { |
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$w['precipIntensity'] += $weather_array['current']['snow']['1h']; |
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$w['precipType'] = 'Snow'; |
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} |
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// convert mm to inches for compatibility reasons with accuweather. |
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$w['precipIntensity'] = $w['precipIntensity'] / 2.54 / 10; |
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|
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if ( $w['precipIntensity'] > 0 ) { |
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$w['precipProbability'] = 100; |
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} |
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|
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// sunset sunrise. |
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$sr = new DateTime(); |
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$sr->setTimezone( $mtz ); |
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$sr->setTimestamp( $weather_array['current']['sys']['sunrise'] ); |
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$w['sunrise'] = $sr->format( get_option( 'time_format' ) ); |
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|
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$ss = new DateTime(); |
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$ss->setTimezone( $mtz ); |
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$ss->setTimestamp( $weather_array['current']['sys']['sunset'] ); |
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$w['sunset'] = $ss->format( get_option( 'time_format' ) ); |
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|
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// forecast. |
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$j = 0; |
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foreach ( $weather_array['forecast']['list'] as $ff ) { |
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|
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if ( substr( $ff['dt_txt'], 11 ) == '00:00:00' ) { |
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++$j; |
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} |
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$odt = new DateTime(); |
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$odt->setTimezone( $mtz ); |
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|
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if ( substr( $ff['dt_txt'], 11 ) == '00:00:00' ) { |
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|
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$w[ 'fc_nt_short_' . $j ] = $ff['weather'][0]['description']; |
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$w[ 'fc_nt_icon_' . $j ] = $ff['weather'][0]['icon']; |
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$w[ 'fc_nt_iconcode_' . $j ] = openweathermap_map_icon( $ff['weather'][0]['icon'], true, $wpf_vars['fonticon'] ); |
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$w[ 'fc_nt_id_' . $j ] = $ff['weather'][0]['id']; |
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$w[ 'fc_nt_htemp_' . $j ] = round( $ff['main']['temp_max'], 0 ); |
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$w[ 'fc_nt_ltemp_' . $j ] = round( $ff['main']['temp_min'], 0 ); |
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$w[ 'fc_nt_windspeed_' . $j ] = $ff['wind']['speed']; |
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$w[ 'fc_nt_winddir_' . $j ] = $ff['wind']['deg']; |
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$w[ 'fc_nt_wgusts_' . $j ] = $ff['wind']['gust']; |
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$w[ 'fc_nt_maxuv_' . $j ] = -1; |
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} |
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|
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if ( substr( $ff['dt_txt'], 11 ) == '12:00:00' ) { |
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$w[ 'fc_obsdate_' . $j ] = $ff['dt'] + $odt->getOffset(); |
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$w[ 'fc_dt_short_' . $j ] = $ff['weather'][0]['description']; |
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$w[ 'fc_dt_icon_' . $j ] = $ff['weather'][0]['icon']; |
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$w[ 'fc_dt_iconcode_' . $j ] = openweathermap_map_icon( $ff['weather'][0]['icon'], false, $wpf_vars['fonticon'] ); |
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$w[ 'fc_dt_id_' . $j ] = $ff['weather'][0]['id']; |
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$w[ 'fc_dt_htemp_' . $j ] = round( $ff['main']['temp_max'], 0 ); |
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$w[ 'fc_dt_ltemp_' . $j ] = round( $ff['main']['temp_min'], 0 ); |
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$w[ 'fc_dt_windspeed_' . $j ] = $ff['wind']['speed']; |
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$w[ 'fc_dt_winddir_' . $j ] = $ff['wind']['deg']; |
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$w[ 'fc_dt_wgusts_' . $j ] = $ff['wind']['gust']; |
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$w[ 'fc_dt_maxuv_' . $j ] = -1; |
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|
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// map precipitation values. |
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// init vars. |
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$w[ 'fc_dt_precipProbability' . $j ] = $ff['pop'] * 100; |
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$w[ 'fc_dt_precipIntensity' . $j ] = 0; |
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$w[ 'fc_dt_precipType' . $j ] = ''; |
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// if it rains add rain volume and set precipitation type to rain. |
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if ( isset( $ff['rain'] ) ) { |
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$w[ 'fc_dt_precipIntensity' . $j ] += $ff['rain']['3h']; |
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$w[ 'fc_dt_precipType' . $j ] = 'Rain'; |
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} |
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// if it snows add snow volume and set precipitation type to snow. |
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if ( isset( $ff['snow'] ) ) { |
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$w[ 'fc_dt_precipIntensity' . $j ] += $ff['snow']['3h']; |
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$w[ 'fc_dt_precipType' . $j ] = 'Snow'; |
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} |
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|
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// convert mm to inches for compatibility reasons with accuweather. |
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$w[ 'fc_dt_precipIntensity' . $j ] = $w[ 'fc_dt_precipIntensity' . $j ] / 2.54 / 10; |
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} |
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} |
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|
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// fill failure anyway. |
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$w['failure'] = ( isset( $w['failure'] ) ? $w['failure'] : '' ); |
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|
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return $w; |
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} |
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} |
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|
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if ( ! function_exists( 'openweathermap_forecast_data_v2' ) ) { |
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/** |
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* Return the weather data for the cache from OWM |
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* |
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* @param string $wpfcid the Widget ID. |
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* @param string $language_override the iso code of the language to use. |
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*/ |
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function openweathermap_forecast_data_v2( $wpfcid = 'A', $language_override = null ) { |
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|
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$wpf_vars = get_wpf_opts( $wpfcid ); |
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if ( ! empty( $language_override ) ) { |
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$wpf_vars['wpf_language'] = $language_override; |
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} |
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|
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$w = maybe_unserialize( wpf_get_option( 'wp-forecast-cache' . $wpfcid ) ); |
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|
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// get translations. |
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global $wpf_lang_dict; |
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$wpf_lang = array(); |
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$langfile = WP_PLUGIN_DIR . '/wp-forecast/widgetlang/wp-forecast-' . strtolower( str_replace( '_', '-', $wpf_vars['wpf_language'] ) ) . '.php'; |
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if ( file_exists( $langfile ) ) { |
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include $langfile; |
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} |
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$wpf_lang_dict[ $wpf_vars['wpf_language'] ] = $wpf_lang; |
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|
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// -------------------------------------------------------------- |
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// calc values for current conditions. |
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if ( isset( $w['failure'] ) && '' != $w['failure'] ) { |
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return array( 'failure' => $w['failure'] ); |
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} |
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|
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$w['servicelink'] = 'https://openweathermap.org/weathermap?basemap=map&cities=true&layer=temperature&lat=' . $w['lat'] . '&lon=' . $w['lon'] . '&zoom=5'; |
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$w['copyright'] = '<a href="https://openweathermap.org">© ' . gmdate( 'Y' ) . ' Powered by OpenWeather</a>'; |
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|
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// next line is for compatibility. |
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$w['acculink'] = $w['servicelink']; |
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$w['location'] = $wpf_vars['locname']; |
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$w['locname'] = $w['location']; |
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|
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// handle empty timezone setting. |
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if ( ! isset( $w['timezone'] ) ) { |
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$w['timezone'] = get_option( 'timezone_string' ); |
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$tz = new DateTimeZone( $w['timezone'] ); |
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} else { |
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$tz_prefix = '+'; |
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if ( $w['timezone'] < 0 ) { |
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$tz_prefix = '-'; |
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} |
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$tz = new DateTimeZone( $tz_prefix . $w['timezone'] / 36 ); |
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} |
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$w['gmtdiff'] = $tz->getOffset( new DateTime() ); |
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|
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$ct = current_time( 'U' ); |
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$ct = $ct + $wpf_vars['timeoffset'] * 60; // add or subtract time offset. |
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|
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$w['blogdate'] = date_i18n( $wpf_vars['fc_date_format'], $ct ); |
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$w['blogtime'] = date_i18n( $wpf_vars['fc_time_format'], $ct ); |
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|
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// get date/time from openweathermap. |
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$ct = $w['time'] + $w['gmtdiff']; |
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$w['accudate'] = date_i18n( $wpf_vars['fc_date_format'], $ct ); |
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$w['accutime'] = date_i18n( $wpf_vars['fc_time_format'], $ct ); |
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|
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$ico = openweathermap_map_icon( $w['weatherid'], false, $wpf_vars['fonticon'] ); |
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$iconfile = find_icon( $ico ); |
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$w['icon'] = 'icons/' . $iconfile; |
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$w['iconcode'] = $ico; |
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$w['shorttext'] = wpf__( openweathermap_wcode2text( $w['weatherid'] ), $wpf_vars['wpf_language'] ); |
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|
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$w['temperature'] = $w['temperature'] . '°' . $w['un_temp']; |
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$w['realfeel'] = $w['realfeel'] . '°' . $w['un_temp']; |
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$w['humidity'] = round( $w['humidity'], 0 ); |
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|
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// workaround different pressure values returned by accuweather. |
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$press = round( $w['pressure'], 0 ); |
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if ( strlen( $press ) == 3 && substr( $press, 0, 1 ) == '1' ) { |
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$press = $press * 10; |
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} |
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$w['pressure'] = $press . ' ' . $w['un_pres']; |
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$w['humidity'] = round( $w['humidity'], 0 ); |
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$w['windspeed'] = windstr( $wpf_vars['metric'], $w['windspeed'], $wpf_vars['windunit'] ); |
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$w['winddir'] = translate_winddir_degree( $w['winddirection'], $wpf_vars['wpf_language'] ); |
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$w['winddir_orig'] = str_replace( 'O', 'E', $w['winddir'] ); |
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$w['windgusts'] = windstr( $wpf_vars['metric'], $w['wgusts'], $wpf_vars['windunit'] ); |
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|
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// calc values for forecast. |
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for ( $i = 1; $i < 6; $i++ ) { |
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if ( ! isset( $w[ 'fc_obsdate_' . $i ] ) ) { |
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continue; |
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} |
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// daytime forecast. |
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$w[ 'fc_obsdate_' . $i ] = date_i18n( $wpf_vars['fc_date_format'], $w[ 'fc_obsdate_' . $i ] ); |
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|
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$ico = openweathermap_map_icon( $w[ 'fc_dt_id_' . $i ], false, $wpf_vars['fonticon'] ); |
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$iconfile = find_icon( $ico ); |
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$w[ 'fc_dt_icon_' . $i ] = 'icons/' . $iconfile; |
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$w[ 'fc_dt_iconcode_' . $i ] = $ico; |
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$w[ 'fc_dt_desc_' . $i ] = wpf__( openweathermap_wcode2text( $w[ 'fc_dt_id_' . $i ] ), $wpf_vars['wpf_language'] ); |
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$w[ 'fc_dt_htemp_' . $i ] = $w[ 'fc_dt_htemp_' . $i ] . '°' . $w['un_temp']; |
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$wstr = windstr( $wpf_vars['metric'], $w[ 'fc_dt_windspeed_' . $i ], $wpf_vars['windunit'] ); |
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$w[ 'fc_dt_windspeed_' . $i ] = $wstr; |
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$w[ 'fc_dt_winddir_' . $i ] = translate_winddir_degree( $w[ 'fc_dt_winddir_' . $i ], $wpf_vars['wpf_language'] ); |
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$w[ 'fc_dt_winddir_orig_' . $i ] = str_replace( 'O', 'E', $w[ 'fc_dt_winddir_' . $i ] ); |
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$w[ 'fc_dt_wgusts_' . $i ] = windstr( $wpf_vars['metric'], $w[ 'fc_dt_wgusts_' . $i ], $wpf_vars['windunit'] ); |
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$w[ 'fc_dt_maxuv_' . $i ] = $w[ 'fc_dt_maxuv_' . $i ]; |
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|
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// nighttime forecast. |
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$ico = openweathermap_map_icon( $w[ 'fc_nt_id_' . $i ], true, $wpf_vars['fonticon'] ); |
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$iconfile = find_icon( $ico ); |
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$w[ 'fc_nt_icon_' . $i ] = 'icons/' . $iconfile; |
| 331 |
$w[ 'fc_nt_iconcode_' . $i ] = $ico; |
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$w[ 'fc_nt_desc_' . $i ] = wpf__( openweathermap_wcode2text( $w[ 'fc_nt_id_' . $i ] ), $wpf_vars['wpf_language'] ); |
| 333 |
$w[ 'fc_nt_ltemp_' . $i ] = $w[ 'fc_nt_ltemp_' . $i ] . '°' . $w['un_temp']; |
| 334 |
$wstr = windstr( $wpf_vars['metric'], $w[ 'fc_nt_windspeed_' . $i ], $wpf_vars['windunit'] ); |
| 335 |
$w[ 'fc_nt_windspeed_' . $i ] = $wstr; |
| 336 |
$w[ 'fc_nt_winddir_' . $i ] = translate_winddir_degree( $w[ 'fc_nt_winddir_' . $i ], $wpf_vars['wpf_language'] ); |
| 337 |
$w[ 'fc_nt_winddir_orig_' . $i ] = str_replace( 'O', 'E', $w[ 'fc_nt_winddir_' . $i ] ); |
| 338 |
$w[ 'fc_nt_wgusts_' . $i ] = windstr( $wpf_vars['metric'], $w[ 'fc_nt_wgusts_' . $i ], $wpf_vars['windunit'] ); |
| 339 |
$w[ 'fc_nt_maxuv_' . $i ] = $w[ 'fc_nt_maxuv_' . $i ]; |
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} |
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|
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// add hook for possible individual changes. |
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$w = apply_filters( 'wp-forecast-openweathermap-data', $w ); |
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|
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return $w; |
| 346 |
} |
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} |
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|
