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Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
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/lib/classes/output/ -> mustache_clean_string_helper.php (source)

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Mustache helper to load strings from string_manager and perform HTML escaping on them.

Copyright: 2021 Shamim Rezaie <shamim@moodle.com>
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 68 lines (2 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

mustache_clean_string_helper:: (2 methods):
  __construct()
  cleanstr()


Class: mustache_clean_string_helper  - X-Ref

This class will load language strings in a template.

__construct()   X-Ref
Create new instance of mustache clean string helper.


cleanstr($text, Mustache_LambdaHelper $helper)   X-Ref
Read a lang string from a template and get it from get_string.

Some examples for calling this from a template are:

{{#cleanstr}}activity{{/cleanstr}}
{{#cleanstr}}actionchoice, core, {{#str}}delete{{/str}}{{/cleanstr}} (Together with the str helper)
{{#cleanstr}}addinganewto, core, {"what":"This", "to":"That"}{{/cleanstr}} (Complex $a)

The args are comma separated and only the first is required.
The last is a $a argument for get string. For complex data here, use JSON.

param: string $text The text to parse for arguments.
param: Mustache_LambdaHelper $helper Used to render nested mustache variables.
return: string