"Execute" function does not work

Resolved Andrej Pavlovic
(@andrejpavlovic)

11 years ago

It looks like the changes made for v1.3.1 of the plugin, affected manual execution of cron jobs.

do_action_ref_array($params[‘task’], $params[‘args’]);
Throws an error when $params[‘args’] is not an array. It seems that the args are passed through via ajax as a string?

Either way, args should be an empty array() if none are specified for that task.

Also, I’m not sure if it’s a good idea to pass arguments via ajax. I would think about getting them from _get_cron_array() inside the execute_task() function. Otherwise you have to be really careful about the serialization/unserealization of the args.

https://ww.wp.xz.cn/plugins/advanced-cron-manager/

Viewing 5 replies - 1 through 5 (of 5 total)

Plugin Author Kuba Mikita
(@kubitomakita)

11 years ago

Hi Andrej,

Thanks for reporting the issue.

I’ve secured the data passed via ajax and commited it to new version. Please update.

Best,
Kuba
MoeMorox
(@moemorox)

10 years, 9 months ago
Hello,

I’m using 1.4 and seem to have the same error:

When clicking on ‘execute’ on a single-event-job, I get the following error:
```
PHP message: PHP Warning:  array_slice() expects parameter 1 to be array, string given in wordpress/wp-includes/plugin.php on line 576
PHP message: PHP Warning:  call_user_func_array() expects parameter 2 to be array, null given in wordpress/wp-includes/plugin.php on line 576
```
I debugged a little bit, and in wp-includes/plugin.php on line 536 (do_action_ref_array) i get the following message by the following code:
```
if(is_string($args)) {
		trigger_error("string:");
		trigger_error(var_export($args, true));
	}

PHP message: PHP Notice:  string: in wordpress/wp-includes/plugin.php on line 540
PHP message: PHP Notice:  '[email protected],mailsubject,' in wordpress/wp-includes/plugin.php on line 541
```
in wp_schedule_single_event the $args are an array all the time. I think the unserialize isn’t working the right way.

Can anyone reproduce this?

Thanks in advance!
Plugin Author Kuba Mikita
(@kubitomakita)

10 years, 9 months ago

Hi,

Thanks for the message.

I’ve spot the issue and updated plugin. Please update and let me know if problem is still there.

MoeMorox
(@moemorox)

10 years, 9 months ago

Hello,

it works now.
Thank you very much for your effort and have a nice day.
mdbateman66
(@mdbateman66)

10 years, 2 months ago
This functions appears to be broken again. The error thrown now is…
```
Object { action: "acm_execute_task", task: "zc_quiz_do_batch_report_hook", args: "", noonce: "9ddff7af30" }
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data
m.parseJSON()
 load-scripts.php:5
e.parseJSON()
 load-scripts.php:8
<anonymous>
 ajax.js:303
m.Callbacks/j()
 load-scripts.php:2
m.Callbacks/k.fireWith()
 load-scripts.php:2
x()
 load-scripts.php:5
.send/b()
```

Viewing 5 replies - 1 through 5 (of 5 total)

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