[wp-trac] [WordPress Trac] #33924: sanitize_html_class valid characters
WordPress Trac
noreply at wordpress.org
Wed Dec 9 05:45:00 UTC 2015
#33924: sanitize_html_class valid characters
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Reporter: m-e-h | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: Future
Component: Formatting | Release
Severity: normal | Version: 4.4
Keywords: has-patch 2nd-opinion has-unit- | Resolution:
tests | Focuses:
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Changes (by peterwilsoncc):
* keywords: has-patch needs-refresh => has-patch 2nd-opinion has-unit-
tests
Comment:
Refreshed in [attachment:33924.3.diff]:
* adds unit tests for `sanitize_html_class`
* add strict/permissive mode for the function (defaults to strict)
* in strict mode the output is unchanged
* in permissive mode the function removes white space and defers to
`esc_attr`
Permissive mode is compatible with the HTML5 spec. It allows for
characters that need escaping in CSS.
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Ticket URL: <https://core.trac.wordpress.org/ticket/33924#comment:11>
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