Removes any NULL characters in $string.
3839
Continue readingConverts and fixes HTML entities.This function normalizes HTML entities. It will convert “AT&T” to the correct “AT&T”, “:” to “:”, “&#XYZZY;” to “&#XYZZY;” and so on.
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Continue readingCallback for wp_kses_normalize_entities() regular expression.This function only accepts valid named entity references, which are finite, case-sensitive, and highly scrutinized by HTML and XML validators.
3835
Continue readingHandles parsing errors in wp_kses_hair().The general plan is to remove everything to and including some whitespace, but it deals with quotes and apostrophes as well.
3831
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