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7

From class Walker_Nav_Menu: function start_lvl( &$output, $depth = 0, $args = array() ) Your child class must use the same signature: three arguments, the first one passed by reference. Every difference will raise the error you got.


3

Themes, anyone? I don't test »against« or »with« themes. Just with some other plugins that might conflict (but I normally leave that open until something happens - you'll never figure out all edge cases). At least, you're intercepting/extending/altering stuff via filters. So why test against themes, when you're modifying core functions? If you're ...


3

You can load the scripts like this: function wpa_90150_scripts() { wp_enqueue_script( 'contenthover', get_template_directory_uri() . '/js/jquery.contenthover.js', array('jquery'), '', true ); wp_enqueue_script( 'custom', get_template_directory_uri() . '/js/custom.js', ...


2

Yes, it is. From the requirements page: PHP version 5.2.4 or greater MySQL version 5.0 or greater You don't need an update, try the various debug tools to see what goes wrong.


2

Where... The following files hold the deprecated functions: ~/wp-includes/deprectated.php ~/wp-includes/pluggable-deprectated.php ... Take a look at them and then through their replacement functions, where the calls to _deprecated_function() happen. Why... Normally a crash shouldn't happen. In the "real" PHP world, you'd get an E_DEPRECATED Warning. ...


1

The more stat combinations had been asked for, but went nowhere. You can try to poke wordpress.org-related people again about that. I think anything not coming from someone who has access to that data will be just anecdotal evidence.



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