rest_validate_json_schema_pattern( string $pattern, string $value )

Validates if the JSON Schema pattern matches a value.

Parameters

$pattern

(Required) The pattern to match against.

$value

(Required) The value to check.

Return

(bool) True if the pattern matches the given value, false otherwise.

Source

File: wp-includes/rest-api.php 

function rest_validate_json_schema_pattern( $pattern, $value ) {
	$escaped_pattern = str_replace( '#', '\\#', $pattern );

	return 1 === preg_match( '#' . $escaped_pattern . '#u', $value );
}

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Changelog

Changelog
Version Description
5.6.0 Introduced.