Instructions

1. Install LSP and LSP-intelephense from Package Control.
2. Restart
3. Then run composer global require phpactor/phpactor
4. Then in LSP settings

"clients": {
    "phpactor": {
        "enabled": true,
        "command": ["C:\\Users\\your_username_here\\AppData\\Roaming\\Composer\\vendor\\bin\\phpactor.bat", "language-server"],
        "selector": "source.php"
    }
}

Note: Provide client settings didn't work for https://lsp.sublimetext.io/language_servers/#php

Now prettier for HTML

1. Install JsPrettier from package control
2. Run npm install --global prettier
3. Preferences / Package Settings / JsPrettier / Settings user

{
	"auto_format_on_save": true
}

It will format frontend files

Format for PHP

I tried using prettier php plugin, passed cli argument didn't work neither worked with prettier config file. Then I tried LSP format and it worked.

1. Since you installed LSP, it comes with LSP format automatically
2. Format on save will work only this way Preferences / Settings - Syntax Specific

{
	"lsp_format_on_save": true
}

Bonus setup

User settings

{
	"ignored_packages":
	[
		"Vintage",
	],
	"theme": "Spacegray Eighties.sublime-theme",
	"color_scheme": "Base16 Eighties Dark.sublime-color-scheme",
	"folder_exclude_patterns": ["node_modules", "vendor"],
	"font_face": "JetBrains Mono",
	"font_size": 10.5,
	"line_height": 1.7,
	"line_padding_top": 2,
	"line_padding_bottom": 2,
	"index_files": true
}

Installed packages list

• A File Icon
• Emmet
• JsPrettier
• LSP
• LSP - intelephense
• PHP companion
• SideBarEnhancement
• SublimeLinter
• SublimeLinter - php
• Theme - Spacegray