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 |
---|---|
3496 | do_action( 'deprecated_argument_run', $function, $message, $version ); |
3497 |
|
3498 | /** |
3499 | * Filter whether to trigger an error for deprecated arguments. |
3500 | * |
3501 | * @since 3.0.0 |
3502 | * |
3503 | * @param bool $trigger Whether to trigger the error for deprecated arguments. Default true. |
3504 | */ |
3505 | if ( WP_DEBUG && apply_filters( 'deprecated_argument_trigger_error', true ) ) { |
3506 | if ( function_exists( '__' ) ) { |
3507 | if ( ! is_null( $message ) ) |
3508 | trigger_error( sprintf( __('%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s'), $function, $version, $message ) ); |
3509 | else |
3510 | trigger_error( sprintf( __('%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.'), $function, $version ) ); |
3511 | } else { |
3512 | if ( ! is_null( $message ) ) |
3513 | trigger_error( sprintf( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s', $function, $version, $message ) ); |
3514 | else |