Fix date tokens for multiple values (fatal php error) [#1618200]

I have a date-field which has a "to date" and allows multiple values. I get the following token values:

[node:field-multiple-dates] = "Property 0"
[node:field-multiple-dates:value] => Fatal error: Call to a member function value() on a non-object in \sites\all\modules\entity\entity_token.tokens.inc on line 297

I have verified this on a clean drupal install with latest version of drupal, and latest dev versions of date and entity.

Steps to reproduce:

Create a new "Date" field field_multiple_dates
On field settings:
- change "Number of values" to "Unlimited"
- Tick "Collect an end date"
Create a node, enter at least one date (one is enough for things to "break")
Test the [node:field-multiple-dates] token

This is a new issue as per #1530042-16: Get Entity Tokens working; see that issue for more comments / error reports.

Comments

Comment #1

bforchhammer CreditAttribution: bforchhammer commented 5 June 2012 at 22:13

I traced back the fatal error back to line 183 in entity_token.tokens.inc:
$replacement = _entity_token_get_token($wrapper->$property_name, $options);

When I use tokens for the format "[node:field-date:value]", then $wrapper is an instance of EntityListWrapper, and $property_name is "value" (or whatever is used after the colon in the token); this results in NULL being passed to _entity_token_get_token(), which then causes the fatal error...

I'd be happy to roll a patch, but I have absolutely no idea how to fix this... Any advice?

Active

» Closed (duplicate)

I don't think any part of this issue is anything that can be controlled by the Date module. There are a couple links to Entity API issues, which is what this probably is.

Comment #5

13rac1 CreditAttribution: 13rac1 commented 28 October 2013 at 19:48

This is currently a dupe of #1440928: Entity tokens for multi-value fields produce a fatal error. Although, with the linked patch applied, there are no errors, but nothing appears for the value, value2 tokens.