[themes] All page titles identical

[Progga]

On Sat, Aug 20, 2011 at 05:31:54AM +0200, Agon S. Buchholz wrote:

> Any ideas or suggestions what might actually go wrong here?

You seem to have done everything that can be done to spot the problem :-)

The drupal_set_title() [0] function is usually called to set the title of a
page.  The only place where I can see it being called among the Image family
of modules is inside the image_gallery_page() [1] function of the image_gallery
module.  This function is actually a menu callback for the "image" path.
So any path like "http://foo.com/image", "http://foo.com/image/foo/bar", etc.
should trigger this function.  But you are seeing the title everywhere.  So
it could be that some other function is calling image_gallery_page() as well.
You can debug around both the drupal_set_title() and image_gallery_page() to
see who is really calling them.


Thanks,
Adnan


[0] http://api.drupal.org/api/drupal/includes--path.inc/function/drupal_set_title/6
[1] http://drupalcode.org/project/image.git/blob/d900d7f90711c5f00b6d6b0a388559d03c87b28a:/contrib/image_gallery/image_gallery.pages.inc

On Sat, Aug 20, 2011 at 05:31:54AM +0200, Agon S. Buchholz wrote:
> Hi,
> 
> I'm currently develping a custom theme for a mid-sized Drupal site 
> (6.22) and ran into a bizarre problem: Suddenly all page titles are 
> rendered with the exact same string, but not (never) with the actual 
> page title. The string is the localized version of "Image galleries".
> 
> This behaviour affects as well nodes and taxonomy term pages as views, 
> panel pages and even administrative pages, altogether around 50,000 
> pages. The string appears as well in the node title (<h1 class="title"> 
> ... </h1), as in the browser's page title (<title> ... </title>), but 
> *not* in the meta tags (<meta name="dc.title" content=" ... " />).
> 
> The theme is a custom sub-theme of Fusion, so I checked against the 
> (unaltered) core theme 'Garland', and against the unaltered 'Fusion 
> core' base the, which both show exactly the same behaviour; so this 
> seems not to be an issue of my customized theme.
> 
> Also I checked the node table of the site's database which still has the 
> correct node titles in the "title" colum. I am using the 'page_title' 
> module, so I suspected an amok behaviour and disabled the module; this 
> didn't change the malfunction, so 'page_title' is probably innocent. 
> Additionally I created a block with Views and pulled the node 
> respectively taxonomy term title via an argument into the block; these 
> node respectively term titles *do* render correctly, so there seems to 
> be no obvious issue with the database (which I checked as well with the 
> command line utility 'mysqlcheck').
> 
> Of course I cleared the theme registry and all other caches multiple 
> times (through 'admin_menu', and 'drush'). This had no effect as well.
> 
> I can edit the localized string at ./admin/build/translate/search (in my 
> case it's /admin/build/translate/edit/31625), and after saving, it 
> immediately renders throughout the whole site as "generic" page title. 
> It's nice to know where the string comes from, but this doesn't help 
> much; it is used by the 'image' module, and this module is clearly not 
> designed for this kind of site-wide override. However, to make sure I 
> disabled the modules 'image', 'image_attach', 'image_gallery', and 
> 'image_import' and was most surprised to learn the the page titles went 
> back to their normal states. Now I am really confused and still don't 
> believe that 'image' module can be the root cause.
> 
> I am totally out of ideas what could cause this kind of behaviour; the 
> 'page_title' module is the only module I am aware of that could globally 
> alter the <title> tag, but I don't have the faintest idea what could 
> modify the <h1 class="title"> tag across themes (which excludes theme 
> overrides in *one* theme as the possible root cause).
> 
> Any ideas or suggestions what might actually go wrong here?
> 
> Thanks!
> -asb
> 
> Image module issue for this: #1254778
> 
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