excerpt_length
Filter Hook: Filters the maximum number of words in a post excerpt.
Source: wp-includes/formatting.php:3956
excerpt_more
Filter Hook: Filters the string in the “more” link displayed after a trimmed excerpt.
Source: wp-includes/formatting.php:3965
wp_trim_excerpt
Filter Hook: Filters the trimmed excerpt string.
Source: wp-includes/formatting.php:3977
is_email()
Function: Verifies that an email is valid.
Source: wp-includes/formatting.php:3510
antispambot()
Function: Converts email addresses characters to HTML entities to block spam bots.
Source: wp-includes/formatting.php:2893
_make_url_clickable_cb()
Function: Callback to convert URI match to HTML A element.
Source: wp-includes/formatting.php:2920
_make_web_ftp_clickable_cb()
Function: Callback to convert URL match to HTML A element.
Source: wp-includes/formatting.php:2959
_make_email_clickable_cb()
Function: Callback to convert email address match to HTML A element.
Source: wp-includes/formatting.php:2992
make_clickable()
Function: Converts plaintext URI to HTML links.
Source: wp-includes/formatting.php:3049
_split_str_by_whitespace()
Function: Breaks a string into chunks by splitting at whitespace characters.
Source: wp-includes/formatting.php:3139