Fixed StyleCI errors.

Author: Alex Seriy

Examples/CurrentWeather.php

@@ -14,17 +14,16 @@
  * @see http://www.OpenWeatherMap.org/terms
  * @see http://openweathermap.org/appid
  */
-
 use Cmfcmf\OpenWeatherMap;
 use Cmfcmf\OpenWeatherMap\Exception as OWMException;
 
 if (file_exists('../vendor/autoload.php')) {
     // Library is not part of a project. "composer install" was executed directly on this library's composer file.
-    require('../vendor/autoload.php');
+    require '../vendor/autoload.php';
 } else {
     // Library is part of a project.
     /** @noinspection PhpIncludeInspection */
-    require('../../../autoload.php');
+    require '../../../autoload.php';
 }
 
 // Load the app configuration
@@ -63,123 +62,123 @@
 echo $weather->temperature->getUnit();
 echo "<br />\n";
 
-/**
+/*
  * In the example above we're using a "shortcut". OpenWeatherMap returns the minimum temperature of a day,
  * the maximum temperature and the temperature right now. If you don't specify which temperature you want, it will default
  * to the current temperature. See below how to access the other values. Notice that each of them has implemented the methods
  * "getFormatted()", "getValue()", "getUnit()".
  */
 
 // Returns the current temperature:
-echo "Current: " . $weather->temperature->now;
+echo 'Current: '.$weather->temperature->now;
 echo "<br />\n";
 
 // Returns the minimum temperature:
-echo "Minimum: " . $weather->temperature->min;
+echo 'Minimum: '.$weather->temperature->min;
 echo "<br />\n";
 
 // Returns the maximum temperature:
-echo "Maximum: " . $weather->temperature->max;
+echo 'Maximum: '.$weather->temperature->max;
 echo "<br />\n";
 
-/**
+/*
  * When speaking about "current" and "now", this means when the weather data was last updated. You can get this
  * via a DateTime object:
  */
-echo "Last update: " . $weather->lastUpdate->format('r');
+echo 'Last update: '.$weather->lastUpdate->format('r');
 echo "<br />\n";
 
 // Example 2: Get current pressure and humidity in Hongkong.
 $weather = $owm->getWeather('Hongkong', $units, $lang);
 echo "<br /><br />\n\n\nEXAMPLE 2<hr />\n\n\n";
 
-/**
+/*
  * You can use the methods above to only get the value or the unit.
  */
 
-echo "Pressure: " . $weather->pressure;
+echo 'Pressure: '.$weather->pressure;
 echo "<br />\n";
-echo "Humidity: " . $weather->humidity;
+echo 'Humidity: '.$weather->humidity;
 echo "<br />\n";
 
 // Example 3: Get today's sunrise and sunset times.
 echo "<br /><br />\n\n\nEXAMPLE 3<hr />\n\n\n";
 
-/**
+/*
  * These functions return a DateTime object.
  */
 
-echo "Sunrise: " . $weather->sun->rise->format('r');
+echo 'Sunrise: '.$weather->sun->rise->format('r');
 echo "<br />\n";
-echo "Sunset: " . $weather->sun->set->format('r');
+echo 'Sunset: '.$weather->sun->set->format('r');
 echo "<br />\n";
 
 // Example 4: Get current temperature from coordinates (Greenland :-) ).
 $weather = $owm->getWeather(array('lat' => 77.73038, 'lon' => 41.89604), $units, $lang);
 echo "<br /><br />\n\n\nEXAMPLE 4<hr />\n\n\n";
 
-echo "Temperature: " . $weather->temperature;
+echo 'Temperature: '.$weather->temperature;
 echo "<br />\n";
 
 // Example 5: Get current temperature from city id. The city is an internal id used by OpenWeatherMap. See example 6 too.
 $weather = $owm->getWeather(2172797, $units, $lang);
 echo "<br /><br />\n\n\nEXAMPLE 5<hr />\n\n\n";
 
-echo "City: " . $weather->city->name;
+echo 'City: '.$weather->city->name;
 echo "<br />\n";
 
-echo "Temperature: " . $weather->temperature;
+echo 'Temperature: '.$weather->temperature;
 echo "<br />\n";
 
 // Example 6: Get information about a city.
 $weather = $owm->getWeather('Paris', $units, $lang);
 echo "<br /><br />\n\n\nEXAMPLE 6<hr />\n\n\n";
 
-echo "Id: " . $weather->city->id;
+echo 'Id: '.$weather->city->id;
 echo "<br />\n";
 
-echo "Name: " . $weather->city->name;
+echo 'Name: '.$weather->city->name;
 echo "<br />\n";
 
-echo "Lon: " . $weather->city->lon;
+echo 'Lon: '.$weather->city->lon;
 echo "<br />\n";
 
-echo "Lat: " . $weather->city->lat;
+echo 'Lat: '.$weather->city->lat;
 echo "<br />\n";
 
-echo "Country: " . $weather->city->country;
+echo 'Country: '.$weather->city->country;
 echo "<br />\n";
 
 // Example 7: Get wind information.
 echo "<br /><br />\n\n\nEXAMPLE 7<hr />\n\n\n";
 
-echo "Speed: " . $weather->wind->speed;
+echo 'Speed: '.$weather->wind->speed;
 echo "<br />\n";
 
-echo "Direction: " . $weather->wind->direction;
+echo 'Direction: '.$weather->wind->direction;
 echo "<br />\n";
 
-/**
+/*
  * For speed and direction there is a description available, which isn't always translated.
  */
 
-echo "Speed: " . $weather->wind->speed->getDescription();
+echo 'Speed: '.$weather->wind->speed->getDescription();
 echo "<br />\n";
 
-echo "Direction: " . $weather->wind->direction->getDescription();
+echo 'Direction: '.$weather->wind->direction->getDescription();
 echo "<br />\n";
 
 // Example 8: Get information about the clouds.
 echo "<br /><br />\n\n\nEXAMPLE 8<hr />\n\n\n";
 
 // The number in braces seems to be an indicator how cloudy the sky is.
-echo "Clouds: " . $weather->clouds->getDescription() . " (" . $weather->clouds . ")";
+echo 'Clouds: '.$weather->clouds->getDescription().' ('.$weather->clouds.')';
 echo "<br />\n";
 
 // Example 9: Get information about precipitation.
 echo "<br /><br />\n\n\nEXAMPLE 9<hr />\n\n\n";
 
-echo "Precipation: " . $weather->precipitation->getDescription() . " (" . $weather->precipitation . ")";
+echo 'Precipation: '.$weather->precipitation->getDescription().' ('.$weather->precipitation.')';
 echo "<br />\n";
 
 // Example 10: Show copyright notice. WARNING: This is no offical text. This hint was created regarding to http://www.http://openweathermap.org/copyright .
@@ -191,13 +190,13 @@
 // Example 11: Get raw xml data.
 echo "<br /><br />\n\n\nEXAMPLE 11<hr />\n\n\n";
 
-echo "<pre><code>" . htmlspecialchars($owm->getRawWeatherData('Berlin', $units, $lang, null, 'xml')) . "</code></pre>";
+echo '<pre><code>'.htmlspecialchars($owm->getRawWeatherData('Berlin', $units, $lang, null, 'xml')).'</code></pre>';
 echo "<br />\n";
 
 // Example 12: Get raw json data.
 echo "<br /><br />\n\n\nEXAMPLE 12<hr />\n\n\n";
 
-echo "<code>" . htmlspecialchars($owm->getRawWeatherData('Berlin', $units, $lang, null, 'json')) . "</code>";
+echo '<code>'.htmlspecialchars($owm->getRawWeatherData('Berlin', $units, $lang, null, 'json')).'</code>';
 echo "<br />\n";
 
 // Example 13: Get raw html data.
@@ -211,34 +210,33 @@
 
 // Try wrong city name.
 try {
-    $weather = $owm->getWeather("ThisCityNameIsNotValidAndDoesNotExist", $units, $lang);
+    $weather = $owm->getWeather('ThisCityNameIsNotValidAndDoesNotExist', $units, $lang);
 } catch (OWMException $e) {
-    echo $e->getMessage() . ' (Code ' . $e->getCode() . ').';
+    echo $e->getMessage().' (Code '.$e->getCode().').';
     echo "<br />\n";
 }
 
 // Try invalid $query.
 try {
     $weather = $owm->getWeather(new \DateTime('now'), $units, $lang);
 } catch (\Exception $e) {
-    echo $e->getMessage() . ' (Code ' . $e->getCode() . ').';
+    echo $e->getMessage().' (Code '.$e->getCode().').';
     echo "<br />\n";
 }
 
 // Full error handling would look like this:
 try {
     $weather = $owm->getWeather(-1, $units, $lang);
 } catch (OWMException $e) {
-    echo 'OpenWeatherMap exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').';
+    echo 'OpenWeatherMap exception: '.$e->getMessage().' (Code '.$e->getCode().').';
     echo "<br />\n";
 } catch (\Exception $e) {
-    echo 'General exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').';
+    echo 'General exception: '.$e->getMessage().' (Code '.$e->getCode().').';
     echo "<br />\n";
 }
 
 // Example 15: Using an api key:
 echo "<br /><br />\n\n\nEXAMPLE 15<hr />\n\n\n";
 $weather = $owm->getWeather('Berlin', $units, $lang, $myApiKey);
-echo $weather->temperature . "\n";
-echo "<br />\n";
-
+echo $weather->temperature."\n";
+echo "<br />\n";

Examples/WeatherHistory.php

@@ -14,16 +14,15 @@
  * @see http://www.OpenWeatherMap.org/terms
  * @see http://openweathermap.org/appid
  */
-
 use Cmfcmf\OpenWeatherMap;
 
 if (file_exists('../vendor/autoload.php')) {
     // Library is not part of a project. "composer install" was executed directly on this library's composer file.
-    require('../vendor/autoload.php');
+    require '../vendor/autoload.php';
 } else {
     // Library is part of a project.
     /** @noinspection PhpIncludeInspection */
-    require('../../../autoload.php');
+    require '../../../autoload.php';
 }
 
 // Load the app configuration
@@ -43,6 +42,5 @@
 $history = $owm->getWeatherHistory('Berlin', new \DateTime('2014-01-01'), new \DateTime('now'), 'hour', $units, $lang);
 
 foreach ($history as $weather) {
-    echo "Average temperature at " . $weather->time->format('d.m.Y H:i') . ": " . $weather->temperature . "\n\r<br />";
-}
-
+    echo 'Average temperature at '.$weather->time->format('d.m.Y H:i').': '.$weather->temperature."\n\r<br />";
+}