iso8601_timezone_to_offset()
Function: Given an ISO 8601 timezone, returns its UTC offset in seconds.
Source: wp-includes/formatting.php:3674
iso8601_to_datetime()
Function: Given an ISO 8601 (Ymd\TH:i:sO) date, returns a MySQL DateTime (Y-m-d H:i:s) format used by post_date[_gmt].
Source: wp-includes/formatting.php:3696
sanitize_email()
Function: Strips out all characters that are not allowable in an email.
Source: wp-includes/formatting.php:3724
sanitize_email
Filter Hook: Filters a sanitized email address.
Source: wp-includes/formatting.php:3740
_split_str_by_whitespace()
Function: Breaks a string into chunks by splitting at whitespace characters.
Source: wp-includes/formatting.php:3139
wp_rel_nofollow()
Function: Adds `rel=”nofollow”` string to all HTML A elements in content.
Source: wp-includes/formatting.php:3216
wp_rel_nofollow_callback()
Function: Callback to add `rel=”nofollow”` string to HTML A element.
Source: wp-includes/formatting.php:3238
translate_smiley()
Function: Converts one smiley code to the icon graphic file equivalent.
Source: wp-includes/formatting.php:3414
smilies_src
Filter Hook: Filters the Smiley image URL before it’s used in the image element.
Source: wp-includes/formatting.php:3442
convert_smilies()
Function: Converts text equivalent of smilies to images.
Source: wp-includes/formatting.php:3460