;; Forked from https://github.com/nvim-treesitter/nvim-treesitter/blob/master/queries/php/injections.scm
;; Licensed under the Apache License 2.0
(text) @html @combined

(comment) @phpdoc

;; regex
(
  (function_call_expression
    function: (_) @_preg_func_identifier
    arguments: (arguments
      .
      (argument
        (_
          (string_value) @regex
        )
      )
    )
  )
  (#lua-match? @_preg_func_identifier "^preg_")
)

;; bash
(
  (function_call_expression
    function: (_) @_shell_func_identifier
    arguments: (arguments
      .
      (argument
        (_
          (string_value) @bash
        )
      )
    )
  )
  (#any-of?
    @_shell_func_identifier
    "shell_exec"
    "escapeshellarg"
    "escapeshellcmd"
    "exec"
    "passthru"
    "proc_open"
    "shell_exec"
    "system"
  )
)

(
  (expression_statement
    (shell_command_expression
      (string_value) @bash
    )
  )
)