id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
8196,add_options_page() doesn't return correct hookname with function omitted,KingBYU,,"=== Description ===
When calling add_options_page() without a function name, the hook name returned doesn't correspond to any hook name that will be called.

The codex docs say that the $function parameter of add_options_page() is optional, and if omitted, then the file specified with the $file parameter should instead be included.  

=== Reference ===
I was following a howto at http://planetozh.com/blog/2008/04/how-to-load-javascript-with-your-wordpress-plugin/ .  The howto worked perfectly, until I omitted the function name in favor of a file to be included.  I started with the [http://planetozh.com/blog/go.php?http://planetozh.com/blog/wp-content/uploads/2008/06/load-js-example.zip example reference plugin code] that Ozh provided in his howto.

=== My code ===
I changed the example code that Ozh provided to look like the following:
{{{
$options_page = dirname(plugin_basename(__FILE__)).'/js_example_opts.php';
$mypage = add_options_page('Load JS Example', 'Load JS Example', 8, $options_page);
add_action( ""admin_print_scripts-$mypage"", 'ozh_loadjs_admin_head' );
error_log(""added action: admin_print_scripts-$mypage"");
}}}
In my error log, I found the message:
{{{
added action: admin_print_scripts-settings_page_load-js-example/js_example_opts
}}}

However, the action/hook that is actually being called when the page loads is:
{{{
admin_print_scripts-load-js-example/js_example_opts.php
}}}

The action tag created is different than the action tag that is called.  (Again, if the function name method is used, the action tags correspond perfectly).

=== Recommended Action ===
Fix the get_plugin_page_hookname() function usage (perhaps in the caller) in source:/trunk/wp-admin/includes/plugin.php to return a correct hookname.

=== Attachment ===
I will be attaching an example plugin (a derivative from Ozh's example) that illustrates this bug.  When the bug is fixed, the plugin's option page should create a javascript alert (but only on that page). 

'''Thank you very much. '''",defect (bug),closed,normal,2.8,Plugins,2.6,normal,worksforme,,KingBYU