Nathan Franklin

Hi there RachelTrujillo47,

Could you please elaborate?

Thanks

Just a note though, the testing phase makes sure the data is correct and in the correct format. I recommend using the interface to create the mappings unless you know what you are doing.

If you are copying the data when you call this function, you will probably need to use set_time_limit() to ensure the page doesn’t time out.

Thanks

Hi niucool,

If you programatically add the mapping with the API, you will be able to skip the testing.

See: https://horizontalmeta.com/documentation/api/assign_post_meta_mapping/ and https://horizontalmeta.com/documentation/api/assign_user_meta_mapping/

Hey niucool,

I have updated the plugin to fix these errors.

New version is 2.3.1

Thanks for the heads up.

Hi Ross,

Thanks for that. Yeah, I’m referring to feed logic. That’s ok. I’ve just implemented a basic conditional logic for now.

Nathan

Thanks Ross

Hi antremo,

I have updated the plugin to version 2.2. Could you try and download and use this version. Note though, the error you were receiving is because your php predates 5.3. I am not sure if there are other issues that may arise because of this. Feel free to contact me if you experience any more issues and I can look into them for you.

Nathan

Hi Donncha,

For now, I have rolled back to 1.3.2 and I have added a cache secret key to the code like W3 Total Cache does it.

Have you made any other changes to 1.4 like bug fixes or anything else like that?

Nathan

Hi Donncha,

I’m pretty sure you can’t use output buffering functions inside an output buffering handler function.

See: https://php.net/manual/en/function.ob-start.php in the section output_callback.

Does this mean as of version 1.4 we won’t be able to use dynamic content in page caching?

Nathan

Dynamic caching means to have components on your page that are not cached with the plugin. This bits will always be executed when a user loads the page. This is useful for displaying content that needs to change on every page load.

Just to confirm does the code I posted work for you?

Not that I can see. I checked my php.ini and also my runtime phpinfo(); Doesn’t look like it. Anything else you could recommend?

I tried the following code:

add_cacheaction("wpsc_cachedata", "ch_replace_dynamic_content");
function ch_replace_dynamic_content($cachedata) {
    ob_start();
    print "test";
    $cachedata .= ob_get_clean();

    return $cachedata;
}

But I get the following error:

Fatal error: ob_start(): Cannot use output buffering in output buffering display handlers in xxxxxx.php

Any tips?

Hi,

Just wondering how this method is supposed to work when you want to replace your template tag with a function like get_sidebar() which requires the use of ob_start() to get the output so it can be replaced in the output string.

Am I missing something?

Thanks!

From what I can see this is a bug in W3 Total Cache.

Without delving too much into the code, I can see that in the W3_PgCache class in function _get_cache there is a static declaration to store the $cache object.

If _get_cahce is called when the current blog is 1, the cache object is set for that particular blog. If I then call switch_to_blog(2) and call _get_cache() the object will return the cache for the blog with the id of 1 rather than 2.

Could you confirm this is a a bug?