Can the PHP syntax highlighting (in Markdown ``` code blocks) work without <?php?

[Dima-369]

In Zed, the highlighting only works when <?php is used:

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As a comparison, PhpStorm properly syntax highlights, even without <?php. I am very used to this behavior (and LLMs very often also spit out Markdown code blocks without it). Is there any way to have the same behavior in Zed?

I assume it could be some treesitter issue?

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As a note: In both Zed and PhpStorm, the PHP markdown code blocks render HTML with inline PHP fine.

[Dima-369]

It also highlights correctly here in GitHub (which is using tree-sitter under the hood, isn't it?) when you have a code block like this without <?php at the start:

function test() {
}