wp_rel_nofollow_callback()
Function: Callback to add `rel=”nofollow”` string to HTML A element.
Source: wp-includes/formatting.php:3238
trailingslashit()
Function: Appends a trailing slash.
Source: wp-includes/formatting.php:2793
untrailingslashit()
Function: Removes trailing forward slashes and backslashes if they exist.
Source: wp-includes/formatting.php:2808
addslashes_gpc()
Function: Adds slashes to a string or recursively adds slashes to strings within an array.
Source: wp-includes/formatting.php:2820
stripslashes_deep()
Function: Navigates through an array, object, or scalar, and removes slashes from the values.
Source: wp-includes/formatting.php:2832
stripslashes_from_strings_only()
Function: Callback function for `stripslashes_deep()` which strips slashes from strings.
Source: wp-includes/formatting.php:2844
urlencode_deep()
Function: Navigates through an array, object, or scalar, and encodes the values to be used in a URL.
Source: wp-includes/formatting.php:2856
rawurlencode_deep()
Function: Navigates through an array, object, or scalar, and raw-encodes the values to be used in a URL.
Source: wp-includes/formatting.php:2868
urldecode_deep()
Function: Navigates through an array, object, or scalar, and decodes URL-encoded values
Source: wp-includes/formatting.php:2880
zeroise()
Function: Add leading zeros when necessary.
Source: wp-includes/formatting.php:2760