Inheritance diagram for filter_emoticon:

Public Member Functions
	filter ($text, array $options=array())
	Apply the filter to the text.

	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 Member Functions
	replace_emoticons ($text)
	Replace emoticons found in the text with their images.

Protected Attributes
context	$context
	The context we are in.

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

Static Protected Attributes
static array	$emoticonimgs = array()
	Internal cache used for replacing.

static array	$emoticontexts = array()
	Internal cache used for replacing.

Member Function Documentation

◆ filter()

filter_emoticon::filter	(		$text,
		array	$options = array() )

Apply the filter to the text.

Parameters

string	$text	to be processed by the text
array	$options	filter options

Return values

string text after processing

Reimplemented from moodle_text_filter.

filter_emoticon::replace_emoticons ( $text )

protected

Replace emoticons found in the text with their images.

Parameters

string $text to modify

Return values

string the modified result

array filter_emoticon::$emoticonimgs = array()

staticprotected

Internal cache used for replacing.

Multidimensional array;

array filter_emoticon::$emoticontexts = array()

staticprotected

Internal cache used for replacing.

Multidimensional array;

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