sanitize_title_for_query()
Function: Sanitizes a title with the ‘query’ context.
Source: wp-includes/formatting.php:2239
sanitize_title_with_dashes()
Function: Sanitizes a title, replacing whitespace and a few other characters with dashes.
Source: wp-includes/formatting.php:2258
sanitize_sql_orderby()
Function: Ensures a string is a valid SQL ‘order by’ clause.
Source: wp-includes/formatting.php:2392
sanitize_html_class()
Function: Sanitizes an HTML classname to ensure it only contains valid characters.
Source: wp-includes/formatting.php:2414
convert_chars()
Function: Converts lone & characters into `&` (a.k.a. `&`)
Source: wp-includes/formatting.php:2468
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
sanitize_file_name_chars
Filter Hook: Filters the list of characters to remove from a filename.
Source: wp-includes/formatting.php:2046
_wp_specialchars()
Function: Converts a number of special characters into their HTML entities.
Source: wp-includes/formatting.php:934
sanitize_file_name
Filter Hook: Filters a sanitized filename string.
Source: wp-includes/formatting.php:2108