Calls the callback function specified in the $get_value_callback property with the given arguments and returns the result. It can be modified with block_bindings_source_value filter.
Parameters
$source_argsarrayrequired- Array containing source arguments used to look up the override value, i.e. {"key": "foo"}.
$block_instanceWP_Blockrequired- The block instance.
$attribute_namestringrequired- The name of the target attribute.
Source
public function get_value( array $source_args, $block_instance, string $attribute_name ) {
$value = call_user_func_array( $this->get_value_callback, array( $source_args, $block_instance, $attribute_name ) );
/**
* Filters the output of a block bindings source.
*
* @since 6.7.0
*
* @param mixed $value The computed value for the source.
* @param string $name The name of the source.
* @param array $source_args Array containing source arguments used to look up the override value, i.e. { "key": "foo" }.
* @param WP_Block $block_instance The block instance.
* @param string $attribute_name The name of an attribute.
*/
return apply_filters( 'block_bindings_source_value', $value, $this->name, $source_args, $block_instance, $attribute_name );
}
Hooks
- apply_filters( ‘block_bindings_source_value’,
mixed $value ,string $name ,array $source_args ,WP_Block $block_instance ,string $attribute_name ) Filters the output of a block bindings source.
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