Php/docs/commonmark-cql.invoke

• PHP Manual
• CommonMark\CQL
• CQL Execution

CommonMark\CQL::__invoke

(cmark >= 1.1.0)

CommonMark\CQL::__invoke — CQL Execution

Description

public CommonMark\CQL::__invoke ( CommonMark\Node $root , callable $handler )

Shall invoke the current CQL function on the given root, executing the given handler on entry to a CommonMark\Node

Parameters

root

the root node of a tree

handler

should have the prototype:

handler ( CommonMark\Node $root , CommonMark\Node $entering ) : bool|null

• Should handler fail to return (void), or return null, CQL will continue executing
• Should the handler return a truthy value, CQL will continue executing.
• Should the handler return a falsy value, CQL will stop executing