WP_SimplePie_Sanitize_KSES::sanitize( mixed $data, int $type, string $base =  ): mixed

WordPress SimplePie sanitization using KSES.

Description

Sanitizes the incoming data, to ensure that it matches the type of data expected, using KSES.

Parameters

$datamixedrequired
The data that needs to be sanitized.
$typeintrequired
The type of data that it’s supposed to be.
$basestringoptional
The xml:base value to use when converting relative URLs to absolute ones.

Default:''

Return

mixed Sanitized data.

Source

public function sanitize( $data, $type, $base = '' ) {
	$data = trim( $data );
	if ( $type & SIMPLEPIE_CONSTRUCT_MAYBE_HTML ) {
		if ( preg_match( '/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\/[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>)/', $data ) ) {
			$type |= SIMPLEPIE_CONSTRUCT_HTML;
		} else {
			$type |= SIMPLEPIE_CONSTRUCT_TEXT;
		}
	}
	if ( $type & SIMPLEPIE_CONSTRUCT_BASE64 ) {
		$data = base64_decode( $data );
	}
	if ( $type & ( SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML ) ) {
		$data = wp_kses_post( $data );
		if ( 'UTF-8' !== $this->output_encoding ) {
			$data = $this->registry->call( 'Misc', 'change_encoding', array( $data, 'UTF-8', $this->output_encoding ) );
		}
		return $data;
	} else {
		return parent::sanitize( $data, $type, $base );
	}
}

Changelog

VersionDescription
3.5.0Introduced.

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