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 |
|---|---|
| 663 | sort( $functions ); |
| 664 | |
| 665 | /** |
| 666 | * Filters the list of functions and classes to be ignored from the documentation lookup. |
| 667 | * |
| 668 | * @since 2.8.0 |
| 669 | * |
| 670 | * @param string[] $ignore_functions Array of names of functions and classes to be ignored. |
| 671 | */ |
| 672 | $ignore_functions = apply_filters( 'documentation_ignore_functions', $ignore_functions ); |
| 673 | |
| 674 | $ignore_functions = array_unique( $ignore_functions ); |
| 675 | |
| 676 | $output = array(); |
| 677 | |
| 678 | foreach ( $functions as $function ) { |
| 679 | if ( in_array( $function, $ignore_functions, true ) ) { |
| 680 | continue; |
| 681 | } |