Accept zero-padded numeric string IDs in delete_many

Author: sdokus

src/Schema/Traits/Custom_Table_Query_Methods.php

@@ -195,7 +195,7 @@ public static function delete_many( array $ids, string $column = '', string $mor
 			$is_int        = $column_object && PHP_Types::INT === $column_object->get_php_type();
 
 			$column_ids = $is_int ?
-				array_filter( array_map( fn( $id ) => filter_var( $id, FILTER_VALIDATE_INT, [ 'options' => [ 'min_range' => 1 ] ] ), $ids ) ) :
+				array_filter( array_map( fn( $id ) => filter_var( is_string( $id ) && ctype_digit( $id ) ? ltrim( $id, '0' ) : $id, FILTER_VALIDATE_INT, [ 'options' => [ 'min_range' => 1 ] ] ), $ids ) ) :
 				array_filter( array_map( 'strval', $ids ), fn( $id ) => '' !== $id );
 
 			if ( empty( $column_ids ) ) {

tests/wpunit/Traits/Custom_Table_Query_MethodsTest.php

@@ -1036,9 +1036,11 @@ public function should_delete_many_by_int_and_numeric_string_ids() {
 		$table = $this->get_query_test_table();
 		Register::table( $table );
 
-		$ids = $this->insert_delete_fixtures( $table, 3 );
+		$ids = $this->insert_delete_fixtures( $table, 4 );
 
 		$this->assertSame( 2, $table::delete_many( [ $ids[0], (string) $ids[1] ] ) );
+		$this->assertSame( 1, $table::delete_many( [ '000' . $ids[3] ] ) );
+		$this->assertNull( $table::get_by_id( $ids[3] ) );
 		$this->assertNull( $table::get_by_id( $ids[0] ) );
 		$this->assertNull( $table::get_by_id( $ids[1] ) );
 		$this->assertNotNull( $table::get_by_id( $ids[2] ) );