Also fixed issue whereby PAGE->set_url was being called by testdeprecatedlib but not being reset to the original value causing several flow on errors through simpletests
* If no active node is found when the navigation is called upon then we attempt to find a best match active node
* Links are now produced with frame breakout actions
* Links ending with / are presumed index.php for matching purposes
This patch introduces two new blocks global_navigation_tree and settings_navigation_tree
both of which have been designed to make full use of the new navigation objects available through
the $PAGE object.
Bulk of this code is within lib/navigationlib.php
* Removed outputpixfinders.php and put that code back in outputlib.php
* Created labelled_html_component class and subclassed all appropriate components from it
* Added component::add_confirm_action($message) as a shortcut for adding a confirmation popup
* Fixed bug in close_window_button()
rowclass property has been deprecated, rowclasses should be used.
Direct assigning of the class has been deprecated,
moodle_html_elements::set_classes() should be used instead. In both
cases, debugging message is displayed.
The code to print blocks in now in theme layout.php files. (Or in
moodle_core_renderer::handle_legacy_theme)
Code for printing blocks everywhere else has been stripped out.
(Total diffstat 1225 insertions, 2019 deletions)
The way the HTML for a block instance is generated has been cleaned
up a lot. Now, the block_instance generates a block_contents
object which gives a structured representation of the block,
and then $OUTPUT->block builds all the HTML from that.
How theme config.php files specify the layout template and block
regions by page general type has been changed to be even more flexible.
Further refinement for how the theme and block code gets initialised.
Ability for scrits to add 'pretend blocks' to the page. That is,
things that look like blocks, but are not normal block_instances.
(Like the add a new block UI.)
Things that are still broken:
* some pages in lesson, quiz and resource. I'm working on it.
* lots of developer debug notices pointing out things that
need to be updated.
moodle_url::get_query_string() and moodle_url::out() now accept new
optional parameter. Backwards compatible. This is needed so we can use returned URL
during redirect() which expects unescaped ampersands.
