wp_unique_filename
Filter Hook: Filters the result when generating a unique file name.
Source: wp-includes/functions.php:2779
wp_ext2type()
Function: Retrieves the file type based on the extension name.
Source: wp-includes/functions.php:2979
wp_upload_bits
Filter Hook: Filters whether to treat the upload bits as an error.
Source: wp-includes/functions.php:2901
wp_normalize_path()
Function: Normalizes a filesystem path.
Source: wp-includes/functions.php:2155
wp_nonce_url()
Function: Retrieves URL with nonce added to URL query.
Source: wp-includes/functions.php:1847
wp_nonce_field()
Function: Retrieves or display nonce hidden field for forms.
Source: wp-includes/functions.php:1878
wp_referer_field()
Function: Retrieves or displays referer hidden field for forms.
Source: wp-includes/functions.php:1904
wp_original_referer_field()
Function: Retrieves or displays original referer hidden field for forms.
Source: wp-includes/functions.php:1929
wp_get_referer()
Function: Retrieves referer from ‘_wp_http_referer’ or HTTP referer.
Source: wp-includes/functions.php:1954
wp_get_raw_referer()
Function: Retrieves unvalidated referer from ‘_wp_http_referer’ or HTTP referer.
Source: wp-includes/functions.php:1977