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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 |
|---|---|
| 1946 | |
| 1947 | if ( is_rtl() ) { |
| 1948 | $admin_body_class .= ' rtl'; |
| 1949 | } |
| 1950 | |
| 1951 | ?> |
| 1952 | </head> |
| 1953 | <?php |
| 1954 | /** This filter is documented in wp-admin/admin-header.php */ |
| 1955 | $admin_body_classes = apply_filters( 'admin_body_class', '' ); |
| 1956 | $admin_body_classes = ltrim( $admin_body_classes . ' ' . $admin_body_class ); |
| 1957 | ?> |
| 1958 | <body |
| 1959 | <?php |
| 1960 | /** |
| 1961 | * @global string $body_id |
| 1962 | */ |
| 1963 | if ( isset( $GLOBALS['body_id'] ) ) { |
| 1964 | echo ' id="' . $GLOBALS['body_id'] . '"'; |