```coffeescript
# language-specific Tab triggers
# you can add more triggers by changing `grammar` attribute values
'atom-text-editor[data-grammar="text html basic"]:not([mini]), atom-text-editor[data-grammar~="jade"]:not([mini]), atom-text-editor[data-grammar~="css"]:not([mini]), atom-text-editor[data-grammar~="sass"]:not([mini])':
  'shift-space': 'emmet:expand-abbreviation-with-tab'
```

Make Emmet work in .php and .phtml files too
user
```coffeescript
# language-specific Tab triggers
# you can add more triggers by changing `grammar` attribute values
'atom-text-editor[data-grammar="text html basic"]:not([mini]), atom-text-editor[data-grammar~="jade"]:not([mini]), atom-text-editor[data-grammar~="css"]:not([mini]), atom-text-editor[data-grammar~="sass"]:not([mini]), atom-text-editor[data-grammar~="php"]:not([mini])':
  'shift-space': 'emmet:expand-abbreviation-with-tab'
```
assistant