Coding Standards: Rename variables for WP 7.0 compliance.

Rename $id3data, $ext, and $ext_type variables to $id3_data, $extension, and $extension_type respectively, to comply with WordPress Coding Standards.

See #64226.

Author: huzaifaalmesbah

src/wp-admin/includes/image-edit.php

@@ -987,24 +987,24 @@ function wp_save_image( $post_id ) {
 
 	$basename = pathinfo( $path, PATHINFO_BASENAME );
 	$dirname  = pathinfo( $path, PATHINFO_DIRNAME );
-	$ext      = pathinfo( $path, PATHINFO_EXTENSION );
-	$filename = pathinfo( $path, PATHINFO_FILENAME );
-	$suffix   = time() . rand( 100, 999 );
+	$extension = pathinfo( $path, PATHINFO_EXTENSION );
+	$filename  = pathinfo( $path, PATHINFO_FILENAME );
+	$suffix    = time() . rand( 100, 999 );
 
 	if ( defined( 'IMAGE_EDIT_OVERWRITE' ) && IMAGE_EDIT_OVERWRITE
 		&& isset( $backup_sizes['full-orig'] ) && $backup_sizes['full-orig']['file'] !== $basename
 	) {
 
 		if ( $edit_thumbnails_separately && 'thumbnail' === $target ) {
-			$new_path = "{$dirname}/{$filename}-temp.{$ext}";
+			$new_path = "{$dirname}/{$filename}-temp.{$extension}";
 		} else {
 			$new_path = $path;
 		}
 	} else {
 		while ( true ) {
 			$filename     = preg_replace( '/-e([0-9]+)$/', '', $filename );
 			$filename    .= "-e{$suffix}";
-			$new_filename = "{$filename}.{$ext}";
+			$new_filename = "{$filename}.{$extension}";
 			$new_path     = "{$dirname}/$new_filename";
 
 			if ( file_exists( $new_path ) ) {

src/wp-admin/includes/media.php

@@ -310,8 +310,8 @@ function media_handle_upload( $file_id, $post_id, $post_data = array(), $overrid
 	}
 
 	$name = $_FILES[ $file_id ]['name'];
-	$ext  = pathinfo( $name, PATHINFO_EXTENSION );
-	$name = wp_basename( $name, ".$ext" );
+	$extension = pathinfo( $name, PATHINFO_EXTENSION );
+	$name      = wp_basename( $name, ".$extension" );
 
 	$url     = $file['url'];
 	$type    = $file['type'];
@@ -904,12 +904,12 @@ function wp_media_upload_handler() {
 			}
 
 			$type = 'file';
-			$ext  = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src );
+			$extension = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src );
 
-			if ( $ext ) {
-				$ext_type = wp_ext2type( $ext );
-				if ( 'audio' === $ext_type || 'video' === $ext_type ) {
-					$type = $ext_type;
+			if ( $extension ) {
+				$extension_type = wp_ext2type( $extension );
+				if ( 'audio' === $extension_type || 'video' === $extension_type ) {
+					$type = $extension_type;
 				}
 			}
 

src/wp-admin/includes/post.php

@@ -350,17 +350,17 @@ function edit_post( $post_data = null ) {
 	}
 
 	if ( 'attachment' === $post_data['post_type'] && preg_match( '#^(audio|video)/#', $post_data['post_mime_type'] ) ) {
-		$id3data = wp_get_attachment_metadata( $post_id );
-		if ( ! is_array( $id3data ) ) {
-			$id3data = array();
+		$id3_data = wp_get_attachment_metadata( $post_id );
+		if ( ! is_array( $id3_data ) ) {
+			$id3_data = array();
 		}
 
 		foreach ( wp_get_attachment_id3_keys( $post, 'edit' ) as $key => $label ) {
 			if ( isset( $post_data[ 'id3_' . $key ] ) ) {
-				$id3data[ $key ] = sanitize_text_field( wp_unslash( $post_data[ 'id3_' . $key ] ) );
+				$id3_data[ $key ] = sanitize_text_field( wp_unslash( $post_data[ 'id3_' . $key ] ) );
 			}
 		}
-		wp_update_attachment_metadata( $post_id, $id3data );
+		wp_update_attachment_metadata( $post_id, $id3_data );
 	}
 
 	// Meta stuff.