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moodle/lib/htmlpurifier/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
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Daniel Ziegenberg be7f6d4834 MDL-74823 lib: normalize line endings for HTMLPurifier
Prior to this change, all the line endings in the imported HTMLPurifier
library were using CRLF (\r\n aka Windows style), but the HTMLPurifier
source and also the downloadable artefacts use LF (\n aka Linux style)
as line endings. This has been the case since
510d190382 when with the commit
"MDL-38672 import HTML Purifier 4.5.0" all line endings were changed
from LF to CRLF. There was no comment in the commit on why this change
was done.

As the original source uses LF, this commit partly reverts
510d190382 and goes back to LF as line
endings.

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>
2022-11-17 18:26:26 +01:00

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Core.Encoding
TYPE: istring
DEFAULT: 'utf-8'
--DESCRIPTION--
If for some reason you are unable to convert all webpages to UTF-8, you can
use this directive as a stop-gap compatibility change to let HTML Purifier
deal with non UTF-8 input. This technique has notable deficiencies:
absolutely no characters outside of the selected character encoding will be
preserved, not even the ones that have been ampersand escaped (this is due
to a UTF-8 specific <em>feature</em> that automatically resolves all
entities), making it pretty useless for anything except the most I18N-blind
applications, although %Core.EscapeNonASCIICharacters offers fixes this
trouble with another tradeoff. This directive only accepts ISO-8859-1 if
iconv is not enabled.
--# vim: et sw=4 sts=4