Block Hooks: Process blocks more efficiently. #5753
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Previously the block hooks system has been parsing the entire post's content into blocks, processing those blocks, and then re-serializing the blocks back into HTML. In this patch we're exploring a method of using the tokenizer from the block parser in order to scan through a post and find the block delimiters while avoiding performing a full recursive parse of blocks we don't care about. Co-authored-by: Bernie Reiter <bernhard-reiter@git.wordpress.org>
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Previously the block hooks system has been parsing the entire post's content into blocks, processing those blocks, and then re-serializing the blocks back into HTML.
In this patch we're exploring a method of using the tokenizer from the block parser in order to scan through a post and find the block delimiters while avoiding performing a full recursive parse of blocks we don't care about.
cc: @ockham
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