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 |
|---|---|
| 1060 | * |
| 1061 | * Use this filter to adjust the array of sizes returned by the |
| 1062 | * `rest_get_avatar_sizes` function. |
| 1063 | * |
| 1064 | * @since 4.4.0 |
| 1065 | * |
| 1066 | * @param array $sizes An array of int values that are the pixel sizes for avatars. |
| 1067 | * Default `[ 24, 48, 96 ]`. |
| 1068 | */ |
| 1069 | return apply_filters( 'rest_avatar_sizes', array( 24, 48, 96 ) ); |
| 1070 | } |
| 1071 | |
| 1072 | /** |
| 1073 | * Validate a value based on a schema. |
| 1074 | * |
| 1075 | * @since 4.7.0 |
| 1076 | * |
| 1077 | * @param mixed $value The value to validate. |
| 1078 | * @param array $args Schema array to use for validation. |