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 |
|---|---|
| 5717 | do_action( 'deprecated_argument_run', $function_name, $message, $version ); |
| 5718 | |
| 5719 | /** |
| 5720 | * Filters whether to trigger an error for deprecated arguments. |
| 5721 | * |
| 5722 | * @since 3.0.0 |
| 5723 | * |
| 5724 | * @param bool $trigger Whether to trigger the error for deprecated arguments. Default true. |
| 5725 | */ |
| 5726 | if ( WP_DEBUG && apply_filters( 'deprecated_argument_trigger_error', true ) ) { |
| 5727 | if ( function_exists( '__' ) ) { |
| 5728 | if ( $message ) { |
| 5729 | trigger_error( |
| 5730 | sprintf( |
| 5731 | /* translators: 1: PHP function name, 2: Version number, 3: Optional message regarding the change. */ |
| 5732 | __( 'Function %1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s' ), |
| 5733 | $function_name, |
| 5734 | $version, |
| 5735 | $message |