Mutiple API's

My Delightful downloads plugin didn’t work correctly, so from the support i got a line of code which resolve my problem with Delightful downloads.

But that line of code is also creating the problem with store locator, if i remove this line of code, the store locator works perfectly but my downloads plugin not.

This is the code i added:

function dedo_custom_ddownload_supports( $args ) {
return array( ‘title’, ‘editor’ );
}
add_filter( ‘dedo_ddownload_supports’, ‘dedo_custom_ddownload_supports’ );

Including the Google Maps library multiple times will break it.

This problem happens on the front-end, right?

The only way you can fix this issue, is by making sure Delightful downloads conditionally loads the Google Maps library.

You can use is_page for that, to only make it include Google Maps if you’re not on the store locator page. So you can try to use that inside the code you added to make the returned array conditional.

Hi Tijmen,

Thanks for your fast response and feedback.

It only happens on the front-end indeed.

Could you give me an example how to use the code? i’m really a noob when it comes to hard coding.

Thanks!

I did some experimenting, found out that if i delete the code i added tot Delightfull downloads, the store locator works, but stil gives the same error as i described in the first post. So guessing that isn’t the real problem.

Now i found he comes with another error if i put the code back to delightful downloads.

Uncaught ReferenceError: add_filter is not defined
custom_js.js?ver=1462200057:11
(anonymous function) @ custom_js.js?ver=1462200057:11j
@ jquery.js?ver=1.11.3:2k.fireWith
@ jquery.js?ver=1.11.3:2m.extend.ready
@ jquery.js?ver=1.11.3:2J
@ jquery.js?ver=1.11.3:2

My knowledge of programming is to low, to even understand what could be the problem! i really appreciate your help.

Maybe this will work?

I checked the code from Delightful Downloads, and it doesn’t mention ‘google’ anywhere, so I think the Google Maps library is loaded by another plugin, and the Delightful Downloads just happens to also create a JS error.

Which other plugins are you using?

Hmm, strange, because the code to let Delightful downloads work correctly stops the store locator from working.

If you want i can give you access to my wp-admin, it is on a test server!

Can i send you a private message with the info?

This isn’t strange at all.

– Something adds a second Google Maps library, and it looks like it’s not the Delightful download plugin. At least if I search for ‘Google’ through the plugin files, then no hits are returned. No idea why a download manager plugin would need the Google Maps library on the front-end in the first place.

If you disable all other plugins, aside from the Delightful downloads plugin and the store locator. Do you still get the duplicate API warning? And what if you move back to a default theme?

– This ‘Uncaught ReferenceError: add_filter is not defined
custom_js.js?ver=1462200057:11′ could come from the Delightful download plugin, or another plugin, or your theme itself. But regardless where it comes from it, once a JS error has happened the browser stops executing JS scripts that follow. So it also likely breaks the WPSL plugin.

The easiest way to check if any of the errors come from your theme, is by simply switching back a default theme for second. If not, then try to disable other plugins.