WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1278 | $value = preg_replace('/[^0-9:.-]/', '', $value); // strips slashes |
| 1279 | break; |
| 1280 | |
| 1281 | case 'siteurl': |
| 1282 | case 'home': |
| 1283 | $value = stripslashes($value); |
| 1284 | $value = clean_url($value); |
| 1285 | break; |
| 1286 | default : |
| 1287 | $value = apply_filters("sanitize_option_{$option}", $value, $option); |
| 1288 | break; |
| 1289 | } |
| 1290 | |
| 1291 | return $value; |
| 1292 | } |
| 1293 | |
| 1294 | function wp_parse_str( $string, &$array ) { |
| 1295 | parse_str( $string, $array ); |
| 1296 | if ( get_magic_quotes_gpc() ) |