@@ -98,7 +98,7 @@ public function list_( $args, $assoc_args ) {
9898
9999 if ( $ all ) {
100100 $ args = array_map (
101- function ( $ file ) {
101+ function ( $ file ) {
102102 return \WP_CLI \Utils \get_theme_name ( $ file );
103103 },
104104 array_keys ( wp_get_themes () )
@@ -269,7 +269,7 @@ private function install_one( $args, $assoc_args ) {
269269
270270 if ( in_array ( $ language_code , $ available , true ) ) {
271271 \WP_CLI ::log ( "Language ' {$ language_code }' already installed. " );
272- $ skips ++ ;
272+ ++ $ skips ;
273273 } else {
274274 $ response = $ this ->download_language_pack ( $ language_code , $ theme );
275275
@@ -279,13 +279,13 @@ private function install_one( $args, $assoc_args ) {
279279
280280 // Skip if translation is not yet available.
281281 if ( 'not_found ' === $ response ->get_error_code () ) {
282- $ skips ++ ;
282+ ++ $ skips ;
283283 } else {
284- $ errors ++ ;
284+ ++ $ errors ;
285285 }
286286 } else {
287287 \WP_CLI ::log ( "Language ' {$ language_code }' installed. " );
288- $ successes ++ ;
288+ ++ $ successes ;
289289 }
290290 }
291291 }
@@ -338,7 +338,7 @@ private function install_many( $args, $assoc_args ) {
338338 if ( in_array ( $ language_code , $ available , true ) ) {
339339 \WP_CLI ::log ( "Language ' {$ language_code }' for ' {$ theme_details ['Name ' ]}' already installed. " );
340340 $ result ['status ' ] = 'already installed ' ;
341- $ skips ++ ;
341+ ++ $ skips ;
342342 } else {
343343 $ response = $ this ->download_language_pack ( $ language_code , $ theme_name );
344344
@@ -348,15 +348,15 @@ private function install_many( $args, $assoc_args ) {
348348
349349 if ( 'not_found ' === $ response ->get_error_code () ) {
350350 $ result ['status ' ] = 'not available ' ;
351- $ skips ++ ;
351+ ++ $ skips ;
352352 } else {
353353 $ result ['status ' ] = 'not installed ' ;
354- $ errors ++ ;
354+ ++ $ errors ;
355355 }
356356 } else {
357357 \WP_CLI ::log ( "Language ' {$ language_code }' for ' {$ theme_details ['Name ' ]}' installed. " );
358358 $ result ['status ' ] = 'installed ' ;
359- $ successes ++ ;
359+ ++ $ successes ;
360360 }
361361 }
362362
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