wp_trim_words()
Function: Trims text to a certain number of words.
Source: wp-includes/formatting.php:3994
clean_url
Filter Hook: Filters a string cleaned and escaped for output as a URL.
Source: wp-includes/formatting.php:4523
ent2ncr()
Function: Converts named entities into numbered entities.
Source: wp-includes/formatting.php:4042
js_escape
Filter Hook: Filters a string cleaned and escaped for output in JavaScript.
Source: wp-includes/formatting.php:4608
format_for_editor()
Function: Formats text for the editor.
Source: wp-includes/formatting.php:4339
is_email()
Function: Verifies that an email is valid.
Source: wp-includes/formatting.php:3510
wp_iso_descrambler()
Function: Converts to ASCII from email subjects.
Source: wp-includes/formatting.php:3599
is_email
Filter Hook: Filters whether an email address is valid.
Source: wp-includes/formatting.php:3530
_wp_iso_convert()
Function: Helper function to convert hex encoded chars to ASCII.
Source: wp-includes/formatting.php:3618
sanitize_email
Filter Hook: Filters a sanitized email address.
Source: wp-includes/formatting.php:3740