Base class for text filters. More...

Inheritance diagram for moodle_text_filter:

Public Member Functions
	__construct ($context, array $localconfig)
	Set any context-specific configuration for this filter.

	filter ($text, array $options=array())
	Override this function to actually implement the filtering.

	filter_stage_post_clean (string $text, array $options)
	Filter HTML text at the very end after text is sanitised.

	filter_stage_pre_clean (string $text, array $options)
	Filter HTML text before sanitising text.

	filter_stage_pre_format (string $text, array $options)
	Filter text before changing format to HTML.

	filter_stage_string (string $text, array $options)
	Filter simple text coming from format_string().

	hash ()

	setup ($page, $context)
	Setup page with filter requirements and other prepare stuff.

Protected Attributes
context	$context
	The context we are in.

array	$localconfig
	Any local configuration for this filter in this context.

Detailed Description

Base class for text filters.

You just need to override this class and implement the filter method.

The documentation for this class was generated from the following file:

Public Member Functions