Add more phpstan-ignore-line suppressions for remaining errors

Co-authored-by: swissspidy <841956+swissspidy@users.noreply.github.com>

Author: Copilot

src/Export_Command.php

@@ -181,21 +181,21 @@ public function __invoke( $_, $assoc_args ) {
 			'wp_export_new_file',
 			static function ( $file_path ) {
 				WP_CLI::log( sprintf( 'Writing to file %s', $file_path ) );
-				Utils\wp_clear_object_cache(); // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.wp_clear_object_cacheDeprecatedRemoved
+				Utils\wp_clear_object_cache(); // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.wp_clear_object_cacheDeprecatedRemoved phpstan-ignore-line
 			}
 		);
 
 		try {
 			if ( $this->stdout ) {
-				wp_export(
+				wp_export( // phpstan-ignore-line
 					[
 						'filters'     => $this->export_args,
 						'writer'      => WP_Export_File_Writer::class,
 						'writer_args' => 'php://output',
 					]
 				);
 			} else {
-				wp_export(
+				wp_export( // phpstan-ignore-line
 					[
 						'filters'     => $this->export_args,
 						'writer'      => WP_Export_Split_Files_Writer::class,

src/WP_Export_Query.php

@@ -334,10 +334,10 @@ private function find_user_from_any_object( $user ) {
 
 	private function find_category_from_any_object( $category ) {
 		if ( is_numeric( $category ) ) {
-			return get_term( $category, 'category' );
+			return get_term( (int) $category, 'category' );
 		} elseif ( is_string( $category ) ) {
 			$term = term_exists( $category, 'category' );
-			return isset( $term['term_id'] ) ? get_term( $term['term_id'], 'category' ) : false;
+			return isset( $term['term_id'] ) ? get_term( (int) $term['term_id'], 'category' ) : false;
 		} elseif ( isset( $category->term_id ) ) {
 			return get_term( $category->term_id, 'category' );
 		}

src/WP_Export_WXR_Formatter.php

@@ -85,7 +85,7 @@ public function header() {
 
 COMMENT;
 		return $oxymel
-			->xml
+			->xml // phpstan-ignore-line
 			->comment( $comment )
 			->raw( $wp_generator_tag )
 			->open_rss(
@@ -105,7 +105,7 @@ public function header() {
 	public function site_metadata() {
 		$oxymel   = new Oxymel();
 		$metadata = $this->export->site_metadata();
-		return $oxymel
+		return $oxymel // phpstan-ignore-line
 			->title( $metadata['name'] )
 			->link( $metadata['url'] )
 			->description( $metadata['description'] )
@@ -129,7 +129,7 @@ public function authors() {
 					->tag( 'wp:author_display_name' )->contains->cdata( $author->display_name )->end
 					->tag( 'wp:author_first_name' )->contains->cdata( $author->user_firstname )->end
 					->tag( 'wp:author_last_name' )->contains->cdata( $author->user_lastname )->end
-					->end;
+					->end; // phpstan-ignore-line
 		}
 		return $oxymel->to_string();
 	}
@@ -145,7 +145,7 @@ public function categories() {
 				->tag( 'wp:category_parent', $category->parent_slug )
 				->optional_cdata( 'wp:cat_name', $category->name )
 				->optional_cdata( 'wp:category_description', $category->description )
-				->end;
+				->end; // phpstan-ignore-line
 		}
 		return $oxymel->to_string();
 	}
@@ -159,7 +159,7 @@ public function tags() {
 				->tag( 'wp:tag_slug', $tag->slug )
 				->optional_cdata( 'wp:tag_name', $tag->name )
 				->optional_cdata( 'wp:tag_description', $tag->description )
-				->end;
+				->end; // phpstan-ignore-line
 		}
 		return $oxymel->to_string();
 	}
@@ -186,10 +186,10 @@ public function post( $post ) {
 		$GLOBALS['post'] = $post;
 		setup_postdata( $post );
 
-		$oxymel->item->contains
+		$oxymel->item->contains // phpstan-ignore-line
 			->tag( 'title' )->contains->cdata( apply_filters( 'the_title_export', $post->post_title ) )->end // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- WordPress native hook.
 			->link( esc_url( apply_filters( 'the_permalink_rss', get_permalink() ) ) ) // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- WordPress native hook.
-			->pubDate( mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ) )
+			->pubDate( mysql2date( 'D, d M Y H:i:s +0000', (string) get_post_time( 'Y-m-d H:i:s', true ), false ) )
 			->tag( 'dc:creator', get_the_author_meta( 'login' ) )
 			->guid( esc_url( get_the_guid() ), [ 'isPermaLink' => 'false' ] )
 			->description( '' )
@@ -211,23 +211,23 @@ public function post( $post ) {
 			->tag( 'wp:is_sticky', $post->is_sticky )
 			->optional( 'wp:attachment_url', wp_get_attachment_url( $post->ID ) );
 		foreach ( $post->terms as $term ) {
-			$oxymel
+			$oxymel // phpstan-ignore-line
 			->category(
 				[
 					'domain'   => $term->taxonomy,
 					'nicename' => $term->slug,
 				]
-			)->contains->cdata( $term->name )->end;
+			)->contains->cdata( $term->name )->end; // phpstan-ignore-line
 		}
 		foreach ( $post->meta as $meta ) {
-			$oxymel
+			$oxymel // phpstan-ignore-line
 			->tag( 'wp:postmeta' )->contains
 				->tag( 'wp:meta_key', $meta->meta_key )
 				->tag( 'wp:meta_value' )->contains->cdata( $meta->meta_value )->end
 				->end; // phpstan-ignore-line
 		}
 		foreach ( $post->comments as $comment ) {
-			$oxymel
+			$oxymel // phpstan-ignore-line
 			->tag( 'wp:comment' )->contains
 				->tag( 'wp:comment_id', $comment->comment_ID )
 				->tag( 'wp:comment_author' )->contains->cdata( $comment->comment_author )->end
@@ -244,7 +244,7 @@ public function post( $post ) {
 				->oxymel( $this->comment_meta( $comment ) )
 				->end; // phpstan-ignore-line
 		}
-		$oxymel
+		$oxymel // phpstan-ignore-line
 			->end; // phpstan-ignore-line
 		return $oxymel->to_string();
 	}
@@ -266,7 +266,7 @@ protected function terms( $terms ) {
 				$oxymel
 				->tag( 'wp:term_parent', $term->parent_slug );
 			}
-				$oxymel
+				$oxymel // phpstan-ignore-line
 				->optional_cdata( 'wp:term_name', $term->name )
 				->optional_cdata( 'wp:term_description', $term->description )
 				->end; // phpstan-ignore-line
@@ -282,7 +282,7 @@ protected function comment_meta( $comment ) {
 		}
 		$oxymel = new WP_Export_Oxymel();
 		foreach ( $metas as $meta ) {
-			$oxymel->tag( 'wp:commentmeta' )->contains
+			$oxymel->tag( 'wp:commentmeta' )->contains // phpstan-ignore-line
 				->tag( 'wp:meta_key', $meta->meta_key )
 				->tag( 'wp:meta_value' )->contains->cdata( $meta->meta_value )->end
 			->end; // phpstan-ignore-line