Add textobjects queries for php (#1601)

* Add textobjects queries for php

* Missing EOL fix

* Update generated docs after adding textobjects to php

book/src/generated/lang-support.md

@@ -40,7 +40,7 @@
 | ocaml | ✓ |  | ✓ |  |
 | ocaml-interface | ✓ |  |  |  |
 | perl | ✓ | ✓ | ✓ |  |
-| php | ✓ |  | ✓ |  |
+| php | ✓ | ✓ | ✓ |  |
 | prolog |  |  |  | `swipl` |
 | protobuf | ✓ |  | ✓ |  |
 | python | ✓ | ✓ | ✓ | `pylsp` |

runtime/queries/php/textobjects.scm

@@ -0,0 +1,30 @@
+(class_declaration
+  body: (_) @class.inside) @class.around
+
+(interface_declaration
+  body: (_) @class.inside) @class.around
+
+(trait_declaration
+  body: (_) @class.inside) @class.around
+
+(enum_declaration
+  body: (_) @class.inside) @class.around
+
+(function_definition
+  body: (_) @function.inside) @function.around
+
+(method_declaration
+  body: (_) @function.inside) @function.around
+
+(arrow_function 
+  body: (_) @function.inside) @function.around
+  
+(anonymous_function_creation_expression
+  body: (_) @function.inside) @function.around
+  
+(formal_parameters
+  [
+    (simple_parameter)
+    (variadic_parameter)
+    (property_promotion_parameter)
+  ] @parameter.inside)