Revert "Fix duplicate media creation."

This reverts commit 6c8f0f4.

includes/utils.php

@@ -397,8 +397,6 @@ function excluded_meta() {
 				'dt_original_post_url',
 				'dt_original_post_id',
 				'dt_original_blog_id',
-				'dt_original_media_url',
-				'dt_original_media_id',
 				'dt_connection_map',
 				'_wp_old_slug',
 				'_wp_old_date',
@@ -740,8 +738,7 @@ function set_media( $post_id, $media, $args = [] ) {
 
 	foreach ( $media as $media_item ) {
 
-		$args['original_media_id'] = $media_item['id'];
-		$args['source_file']       = $media_item['source_file'];
+		$args['source_file'] = $media_item['source_file'];
 
 		// Delete duplicate if it exists (unless filter says otherwise)
 		/**
@@ -889,9 +886,8 @@ function process_media( $url, $post_id, $args = [] ) {
 	$args = wp_parse_args(
 		$args,
 		[
-			'use_filesystem'    => false,
-			'source_file'       => '',
-			'original_media_id' => 0,
+			'use_filesystem' => false,
+			'source_file'    => '',
 		]
 	);
 
@@ -947,15 +943,6 @@ function process_media( $url, $post_id, $args = [] ) {
 		return false;
 	}
 
-	// Check if the media is already existing on the site. If it is, return the media ID.
-	if ( ! empty( $args['original_media_id'] ) && ! empty( $url ) ) {
-		$existing_media_id = get_attachment_id_by_original_data( $url, $args['original_media_id'] );
-
-		if ( $existing_media_id ) {
-			return $existing_media_id;
-		}
-	}
-
 	$file_array         = array();
 	$file_array['name'] = $media_name;
 
@@ -1056,46 +1043,6 @@ function process_media( $url, $post_id, $args = [] ) {
 	return (int) $result;
 }
 
-/**
- * Get existing media ID based on the original source URL and original media ID.
- *
- * @param string $original_url The original source URL.
- * @param int    $original_id  The original media ID.
- * @return int|bool The existing media ID or false if not found.
- */
-function get_attachment_id_by_original_data( $original_url, $original_id ) {
-	$attachments_query = new \WP_Query(
-		array(
-			'post_type'              => 'attachment',
-			'post_status'            => 'any',
-			'posts_per_page'         => 1,
-			'fields'                 => 'ids',
-			'no_found_rows'          => true,
-			'update_post_meta_cache' => false,
-			'update_post_term_cache' => false,
-			'meta_query'             => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
-				'relation' => 'AND',
-				array(
-					'key'     => 'dt_original_media_id',
-					'value'   => $original_id,
-					'compare' => '=',
-				),
-				array(
-					'key'     => 'dt_original_media_url',
-					'value'   => $original_url,
-					'compare' => '=',
-				),
-			),
-		)
-	);
-
-	if ( ! empty( $attachments_query->posts ) && ! empty( $attachments_query->posts[0] ) ) {
-		return (int) $attachments_query->posts[0];
-	}
-
-	return false;
-}
-
 /**
  * Find and update an image tag.
  *