sanitize_file_name()
Function: Sanitizes a filename, replacing whitespace with dashes.
Source: wp-includes/formatting.php:2015
sanitize_file_name_chars
Filter Hook: Filters the list of characters to remove from a filename.
Source: wp-includes/formatting.php:2046
sanitize_file_name
Filter Hook: Filters a sanitized filename string.
Source: wp-includes/formatting.php:2108
sanitize_user()
Function: Sanitizes a username, stripping out unsafe characters.
Source: wp-includes/formatting.php:2126
sanitize_user
Filter Hook: Filters a sanitized username string.
Source: wp-includes/formatting.php:2153
sanitize_key()
Function: Sanitizes a string key.
Source: wp-includes/formatting.php:2167
sanitize_key
Filter Hook: Filters a sanitized key string.
Source: wp-includes/formatting.php:2183
shortcode_unautop()
Function: Don’t auto-p wrap shortcodes that stand alone.
Source: wp-includes/formatting.php:820
seems_utf8()
Function: Checks to see if a string is utf8 encoded.
Source: wp-includes/formatting.php:879
_wp_specialchars()
Function: Converts a number of special characters into their HTML entities.
Source: wp-includes/formatting.php:934