ctags

# PHP-kinds (ctags --list-kinds)
#   c  classes
#   d  constant definitions
#   f  functions
#   i  interfaces
#   l  local variables
#   n  namespaces
#   t  traits
#   v  variables
#   a  aliases

# Fields (ctags --list-fields)
#  N       name           tag name
#  F       input          input file
#  P       pattern        pattern
#  C       compact        compact input line (used only in xref output)
#  E       extras         Extra tag type information
#  K       NONE           Kind of tag as full name
#  R       NONE           Marker (R or D) representing whether tag is definition or reference
#  S       signature      Signature of routine (e.g. prototype or parameter list)
#  Z       scope          Include the "scope:" key in scope field (use s) in tags output, scope name in xref output
#  a       access         Access (or export) of class members
#  e       end            end lines of various items
#  f       file           File-restricted scoping
#  i       inherits       Inheritance information
#  k       NONE           Kind of tag as a single letter
#  l       language       Language of input file containing tag
#  m       implementation Implementation information
#  n       line           Line number of tag definition
#  p       scopeKind      Kind of scope as full name
#  r       role           Role
#  s       NONE           Scope of tag definition (`p' can be used for printing its kind)
#  t       typeref        Type and name of a variable or typedef
#  x       xpath          xpath for the tag
#  z       kind           Include the "kind:" key in kind field (use k or K) in tags output, kind full name in xref output

--tag-relative=yes
--recurse
--fields=+aimlS
--languages=php,JavaScript
--PHP-kinds=+cdfint-av
--exclude=.git
--exclude=.svn
--exclude=.hg
--exclude=min
--exclude=node_modules
--exclude=bower_components
--exclude=public
--exclude=cache
--exclude=\*.min.\*
--exclude=\*.map
--exclude=\*.swp
--exclude=\*.bak
--exclude=\*.pyc
--exclude=\*.class
--exclude=\*.sln
--exclude=\*.Master
--exclude=\*.csproj
--exclude=\*.csproj.user
--exclude=\*.cache
--exclude=\*.dll
--exclude=\*.pdb
--exclude=tags
--exclude=cscope.\*
--exclude=\*.tar.\*
--exclude=\*.phar
--exclude=\*Test.php
--exclude=\*phpunit\*