Development:Voice Changelog
From MoodleDocs
Template:Voice Template:Moodle 2.0
Moodle Code
Lib
Voice XML
voicexmlenabled()
- Added
- Returns whether voicexml feature is enabled/allowed or not.
post_process_voice()
- Added
- Post processes xhtml code
- Gets voice code from body and places it in the head (correct location).
Weblib
print_header()
- Modified
- Code for checking if voicexml is enabled and printing corresponding header information.
createlink()
- Added
- Outputs a HTML Link (A Tag) code and correspondingly also outputs
- the voice code for it if $voice is true.
- @usage print_location_comment(__FILE__, __LINE__);
- @param string $href Link Location
- @param string $linktext Link Text
- @param string $otherattributes
- @param boolean $voice Whether to output voice code
- @return string
index.php
- Change 1:Code added at beginning of index.php
// Post Processing in case voiceXML is enabled if (voicexmlenabled()) { ob_start(); }
- Change 2:Code Added at the end of index.php
// Post Processing in case voiceXML is enabled if (voicexmlenabled()) { $output = ob_get_contents(); $output = post_process_voice($output); ob_end_clean(); echo $output; }
- Alternatively - Better Solution
Change 1 code included in print_header() function in weblib.php Change 2 code included in print_footer() function in weblib.php
- This will minimize the change in code. As all pages already have the above two functions. I have tested the code for index.php and need to extend it to other pages.