PHPXRef 0.7.1 : Unnamed Project : Detail view of ajaxlib.php

Library functions to facilitate the use of ajax JavaScript in Moodle.

Copyright:	2009 Tim Hunt
License:	http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size:	82 lines (3 kb)
Included or required:	0 times
Referenced:	0 times
Includes or requires:	0 files

Defines 3 functions

  user_preference_allow_ajax_update()
  ajax_capture_output()
  ajax_check_captured_output()

Functions

Functions that are not part of a class:

user_preference_allow_ajax_update($name, $paramtype) X-Ref

You need to call this function if you wish to use the set_user_preference method in javascript_static.php, to white-list the
preference you want to update from JavaScript, and to specify the type of cleaning you expect to be done on values.

param: string $name the name of the user_perference we should allow to be updated by remote calls.
param: integer $paramtype one of the PARAM_{TYPE} constants, user to clean submitted values before set_user_preference is called.
return: null

ajax_capture_output() X-Ref

Starts capturing output whilst processing an AJAX request.

This should be used in combination with ajax_check_captured_output to
report any captured output to the user.

return: Boolean Returns true on success or false on failure.

ajax_check_captured_output() X-Ref

Check captured output for content. If the site has a debug level of
debugdeveloper set, and the content is non-empty, then throw a coding
exception which can be captured by the Y.IO request and displayed to the
user.

return: Any output that was captured.

PHP Cross Reference of Unnamed Project

/lib/ajax/ -> ajaxlib.php (summary)

Defines 3 functions