Support » Networking WordPress » wp_title filter problem

  • Hello,

    I need to change wp title with plugin, but I have problem with using wp_title filter in WPMU installation.

    I have this simple code:

    function my_title_filter($oldtitle) {
        return "added by plugin | $oldtitle";
    }
    add_filter('wp_title', 'my_title_filter', 500);

    This code works perfect in normal WP installation, but not in WPMU.
    Is there some differences between WPMU and standard WP installation? Maybe I should use some other filter in WPMU for the same thing?

Viewing 4 replies - 1 through 4 (of 4 total)
  • Moderator Ipstenu (Mika Epstein)

    (@ipstenu)

    Lead Plugin Wrangler

    Where’d you put the code? Is this in a plugin that’s active on the site?

    Yeah, code is in plugin, and plugin is active on the site. The same code works fine in normal (single) wordpress installation.

    Moderator Ipstenu (Mika Epstein)

    (@ipstenu)

    Lead Plugin Wrangler

    I just tested this on a clean Multisite. Put the code in a plugin file, activated it on the site, and all the post titles get ‘added by plugin’ put in front, no problems.

    Try turning on WP_DEBUG

    Thanks for info. I probably have conflict with some other plugin, or even maybe plugin for caching. I’ll try turn on wp_debug, and find the problem.

Viewing 4 replies - 1 through 4 (of 4 total)
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