A link without scheme and without whitespace, quotes, <, >, backslashes or
control characters passes although esc_url_raw() would prefix http://; every
value with a scheme, and protocol-relative //host, must survive url() unchanged.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
URLs must be sanitizer-stable, keys inside values follow ValueCleaner::VALUE_KEY,
instances need a digits-only globalModule; state keys reuse AttrWriter::STATES.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Divi's frontend applies the interaction effect "Attribute" with setAttribute
(e.g. an onclick handler) and sets cookies; *.decoration.interactions joins
the S7 gate in ValueCleaner, which also covers removals and StoredNodeGuard.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Refuses, for users without unfiltered_html, non-Divi blocks, raw text parts,
unreadable opaque blocks, code modules, builder-only paths (also below the
state value), strings that are not sanitizer-stable and stored $variable
references that VariableRef::canonical() refuses or would change (P2, P3).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
janniclas.loosenandClaude Opus 5.5