wpseo_schema_needs_(identifier) хук-фильтр . Yoast 1.0
Filter: 'wpseo_schema_needs_<identifier>' - Allows changing which graph pieces we output.
Использование
add_filter( 'wpseo_schema_needs_(identifier)', 'filter_function_name_2037' ); function filter_function_name_2037( $is_needed ){ // filter... return $is_needed; }
- $is_needed(true/false)
- Whether or not to show a graph piece.
Где вызывается хук
wpseo_schema_needs_(identifier)
yoast/src/generators/schema-generator.php 106
$is_needed = \apply_filters( 'wpseo_schema_needs_' . $identifier, $piece->is_needed() );