wp_sprintf
The WordPress Core wp sprintf hook.
Description
Parameters (3)
- 0. $wp_sprintf_l (string) =>
'wp_sprintf_l'
- The
wp
sprintf l. - 1. $int (int) =>
10
- The int.
- 2. $int (int) =>
2
- The int.
Usage
- To run the hook, copy the example below.
- $wp_sprintf_l = apply_filters( 'wp_sprintf', $wp_sprintf_l, $int, $int );
- if ( !empty( $wp_sprintf_l ) ) {
- // everything has led up to this point...
- }
- The following example is for adding a hook callback.
- // define the wp_sprintf callback
- function filter_wp_sprintf( $wp_sprintf_l, $int, $int ) {
- // make filter magic happen here...
- return $wp_sprintf_l;
- };
- // add the filter
- add_filter( 'wp_sprintf', 'filter_wp_sprintf', 10, 3 );
- To remove a hook callback, use the example below.
- // remove the filter
- remove_filter( 'wp_sprintf', 'filter_wp_sprintf', 10, 3 );
Defined (2)
The filter is defined in the following location(s).
- /wp-includes/default-filters.php
- add_filter( 'wp_sprintf', 'wp_sprintf_l', 10, 2 );
- /wp-includes/formatting.php
- $_fragment = apply_filters( 'wp_sprintf', $fragment, $arg );