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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 |
|---|---|
| 82 | * @param array<string, mixed> $args { |
| 83 | * The arguments used to instantiate the ability category. |
| 84 | * |
| 85 | * @type string $label The human-readable label for the ability category. |
| 86 | * @type string $description A description of the ability category. |
| 87 | * @type array<string, mixed> $meta Optional. Additional metadata for the ability category. |
| 88 | * } |
| 89 | * @param string $slug The slug of the ability category. |
| 90 | */ |
| 91 | $args = apply_filters( 'wp_register_ability_category_args', $args, $slug ); |
| 92 | |
| 93 | try { |
| 94 | // WP_Ability_Category::prepare_properties() will throw an exception if the properties are invalid. |
| 95 | $category = new WP_Ability_Category( $slug, $args ); |
| 96 | } catch ( InvalidArgumentException $e ) { |
| 97 | _doing_it_wrong( |
| 98 | __METHOD__, |
| 99 | $e->getMessage(), |
| 100 | '6.9.0' |