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 |
|---|---|
| 1922 | /** |
| 1923 | * Filters a sanitized title string. |
| 1924 | * |
| 1925 | * @since 1.2.0 |
| 1926 | * |
| 1927 | * @param string $title Sanitized title. |
| 1928 | * @param string $raw_title The title prior to sanitization. |
| 1929 | * @param string $context The context for which the title is being sanitized. |
| 1930 | */ |
| 1931 | $title = apply_filters( 'sanitize_title', $title, $raw_title, $context ); |
| 1932 | |
| 1933 | if ( '' === $title || false === $title ) |
| 1934 | $title = $fallback_title; |
| 1935 | |
| 1936 | return $title; |
| 1937 | } |
| 1938 | |
| 1939 | /** |
| 1940 | * Sanitizes a title with the 'query' context. |