Did you find a solution for this? I’m interested in the same thing.
Take a look at my LJ Extras plugin and see if that is what you are looking for (in general)
If I could get it to work, it would be. I activated LJ Extras, LJ Mood Icons, and LJ Music, and then I tried a couple of test posts. It wasn’t displaying anything, so I printed out the results of get_post_custom()
Array
(
[unt_lj_entry] => Array
(
[0] =>
)
[unt_lj_journal] => Array
(
[0] =>
)
[unt_lj_mood] => Array
(
[0] =>
)
[unt_lj_moodid] => Array
(
[0] =>
)
[unt_lj_music] => Array
(
[0] =>
)
[unt_lj_synch] => Array
(
[0] =>
)
)
So, while it is creating the keys, it isn’t correctly assigning them a value.
Here is the code I use to get my custom data:
$cur_mood = get_post_custom_values(‘unt_lj_mood’);
$cur_mood = $cur_mood[0];
Okay. I’ve narrowed down the problem to this:
$_POST is returning nothing. This could be because the version of PHP I’m running predates the introduction of $_POST.
I’ve contacted my host to see if they are interested in updating it, and if not, I will try re-writing your plugin to use $HTTP_POST_VARS.
Ahhhh, yeah $_POST not existing would be the problem, you are probably going to have to rewrite quite a bit if you want to use the HTTP ones. I am impressed that WordPress works at all since I know that it uses $_POST, $_GET and so on all over the place…
Well, my host says they are using version 4.3.7, and $_POST was introduced in version 4.1.0. Plus, some of the WordPress core files use $_POST, and it hasn’t caused me trouble before. So that’s shouldn’t be the problem.
I cant activate plugin. This is error: Warning: get_lj_login_data(): Unable to access ../wp-includes/class-IXR.php in c:\Domains\ibs-nekretnine.hr\wwwroot\wordpress\wp-content\plugins\ljextras.php on line 89
Warning: get_lj_login_data(../wp-includes/class-IXR.php): failed to open stream: No such file or directory in c:\Domains\ibs-nekretnine.hr\wwwroot\wordpress\wp-content\plugins\ljextras.php on line 89
Fatal error: get_lj_login_data(): Failed opening required ‘../wp-includes/class-IXR.php’ (include_path=’.;c:\php4\pear’) in c:\Domains\ibs-nekretnine.hr\wwwroot\wordpress\wp-content\plugins\ljextras.php on line 89
