Minor fixes uncovered by codesniffing

Author: dshanske

includes/class-weather-provider.php

@@ -236,7 +236,7 @@ public static function markup_value( $property, $value, $args = array() ) {
 			'round'     => false, // False to round to 2 digits, true to round to integer, a numeric value to round to a specific precision.
 		);
 		$args          = wp_parse_args( $args, $defaults );
-		$args['units'] = ( $args['units'] === 'imperial' );
+		$args['units'] = ( 'imperial' === $args['units'] );
 		$params        = self::get_names( $property, $args['units'] );
 		if ( ! $params ) {
 			return '';

includes/trait-weather-info.php

@@ -399,7 +399,7 @@ public static function weather_condition_codes( $code = null ) {
 			'626'  => __( 'Diamond dust', 'simple-location' ),
 			/* Atmosphere */
 			'701'  => __( 'mist', 'simple-location' ),
-			'702'  => __( 'Frost', 'simple-locaiton' ),
+			'702'  => __( 'Frost', 'simple-location' ),
 			'703'  => __( 'Icy', 'simple-location' ),
 			'711'  => __( 'Smoke', 'simple-location' ),
 			'721'  => __( 'Haze', 'simple-location' ),

includes/weather/class-weather-provider-meteostat.php

@@ -83,10 +83,10 @@ public function get_conditions( $time = null ) {
 		}
 
 		$file = trailingslashit( Simple_Location_Plugin::$path ) . 'data/meteostat.json';
-		if ( ! file_exists( $file ) ) {
+		if ( ! sloc_file_exists( $file ) ) {
 			return new WP_Error( 'filesystem_error', "File doesn't exist", wp_json_encode( $file ) );
 		}
-		$data     = file_get_contents( $file );
+		$data     = sloc_get_contents( $file );
 		$sitelist = json_decode( $data, true );
 		foreach ( $sitelist as $key => $value ) {
 				$sitelist[ $key ]['distance'] = round( geo_distance( $this->latitude, $this->longitude, $value['location']['latitude'], $value['location']['longitude'] ) );

simple-location.php

@@ -459,8 +459,6 @@ public static function kses_clean() {
 
 			),
 			'li'         => array(
-				'class'       => array(),
-				'id'          => array(),
 				'class'       => array(),
 				'id'          => array(),
 				'title'       => array(),