Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module) [#1067998]

Complete message shown :

Notice: Undefined index: 3 in filter_list_format() (line 675 of /.../modules/filter/filter.module).
Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module).

This results because my `filter` SQL table is as follows:

+--------+--------+----------------------+--------+--------+----------+
| format | module | name | weight | status | settings |
+--------+--------+----------------------+--------+--------+----------+
| 1 | filter | filter_autop | 2 | 1 | a:0:{} |
| 1 | filter | filter_html | 1 | 1 | a:0:{} |
| 1 | filter | filter_htmlcorrector | 10 | 1 | a:0:{} |
| 1 | filter | filter_url | 0 | 1 | a:0:{} |
| 2 | filter | filter_autop | 1 | 1 | a:0:{} |
| 2 | filter | filter_htmlcorrector | 10 | 1 | a:0:{} |
| 2 | filter | filter_url | 0 | 1 | a:0:{} |
| 4 | filter | filter_autop | 2 | 1 | a:0:{} |
| 4 | filter | filter_html_escape | 0 | 1 | a:0:{} |
| 4 | filter | filter_url | 1 | 1 | a:0:{} |
+--------+--------+----------------------+--------+--------+----------+
10 rows in set (0.00 sec)

format #3 exists, but doesn't have any filters applied, and filter module doesn't like it.

Comment	File	Size	Author
#16	filter_fix-1067998-7.patch	984 bytes	amanaplan
#8	filter_fix-1067998-8.patch	976 bytes	eporama

Comments

Comment #1

ceefour commented 21 February 2011 at 10:40

Fix, change around line 675 in filters.module :

...
if (!isset($filters[$format_id])) {
$format_filters = array();
foreach ($filters['all'][$format_id] as $name => $filter) {
...

to :

...
if (!isset($filters[$format_id])) {
$format_filters = array();
$filter_map = isset($filters['all'][$format_id]) ? $filters['all'][$format_id] : array();
foreach ($filter_map as $name => $filter) {
...

Comment #2

ceefour commented 21 February 2011 at 10:40

Title:

Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module).

» [PATCH] Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module)

Comment #3

greenskin commented 22 February 2011 at 01:13

Project:	Module Filter	» Drupal core
Version:	7.x-1.0	» 7.x-dev
Component:	Code	» filter.module

I believe this belongs here.

Comment #4

alexkb commented 19 March 2011 at 06:15

I also had this issue right after doing an upgrade from Drupal 6.20 to 7.0. The patch fixed my problem, thanks ceefour.

Comment #5

Starminder commented 29 April 2011 at 15:12

Status:

Active

» Needs review

had the same issue, patch above fixes it. please commit.

Comment #6

damien tournoud commented 29 April 2011 at 15:18

Title:	[PATCH] Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module)	» Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module)
Version:	7.x-dev	» 8.x-dev
Status:	Needs review	» Active