let g:php_keywords = {
\ 'PHP_SELF':'',
\ 'argv':'',
\ 'argc':'',
\ 'GATEWAY_INTERFACE':'',
\ 'SERVER_ADDR':'',
\ 'SERVER_NAME':'',
\ 'SERVER_SOFTWARE':'',
\ 'SERVER_PROTOCOL':'',
\ 'REQUEST_METHOD':'',
\ 'REQUEST_TIME':'',
\ 'QUERY_STRING':'',
\ 'DOCUMENT_ROOT':'',
\ 'HTTP_ACCEPT':'',
\ 'HTTP_ACCEPT_CHARSET':'',
\ 'HTTP_ACCEPT_ENCODING':'',
\ 'HTTP_ACCEPT_LANGUAGE':'',
\ 'HTTP_CONNECTION':'',
\ 'HTTP_POST':'',
\ 'HTTP_REFERER':'',
\ 'HTTP_USER_AGENT':'',
\ 'HTTPS':'',
\ 'REMOTE_ADDR':'',
\ 'REMOTE_HOST':'',
\ 'REMOTE_PORT':'',
\ 'SCRIPT_FILENAME':'',
\ 'SERVER_ADMIN':'',
\ 'SERVER_PORT':'',
\ 'SERVER_SIGNATURE':'',
\ 'PATH_TRANSLATED':'',
\ 'SCRIPT_NAME':'',
\ 'REQUEST_URI':'',
\ 'PHP_AUTH_DIGEST':'',
\ 'PHP_AUTH_USER':'',
\ 'PHP_AUTH_PW':'',
\ 'AUTH_TYPE':'',
\ 'and':'',
\ 'or':'',
\ 'xor':'',
\ '__FILE__':'',
\ 'exception':'',
\ '__LINE__':'',
\ 'as':'',
\ 'break':'',
\ 'case':'',
\ 'class':'',
\ 'const':'',
\ 'continue':'',
\ 'declare':'',
\ 'default':'',
\ 'do':'',
\ 'echo':'',
\ 'else':'',
\ 'elseif':'',
\ 'enddeclare':'',
\ 'endfor':'',
\ 'endforeach':'',
\ 'endif':'',
\ 'endswitch':'',
\ 'endwhile':'',
\ 'extends':'',
\ 'for':'',
\ 'foreach':'',
\ 'function':'',
\ 'global':'',
\ 'if':'',
\ 'new':'',
\ 'static':'',
\ 'switch':'',
\ 'use':'',
\ 'var':'',
\ 'while':'',
\ 'final':'',
\ 'php_user_filter':'',
\ 'interface':'',
\ 'implements':'',
\ 'public':'',
\ 'private':'',
\ 'protected':'',
\ 'abstract':'',
\ 'clone':'',
\ 'try':'',
\ 'catch':'',
\ 'throw':'',
\ 'cfunction':'',
\ 'old_function':'',
\ 'this':'',
\ 'INI_USER': '',
\ 'INI_PERDIR': '',
\ 'INI_SYSTEM': '',
\ 'INI_ALL': '',
\ 'ABDAY_1': '',
\ 'ABDAY_2': '',
\ 'ABDAY_3': '',
\ 'ABDAY_4': '',
\ 'ABDAY_5': '',
\ 'ABDAY_6': '',
\ 'ABDAY_7': '',
\ 'DAY_1': '',
\ 'DAY_2': '',
\ 'DAY_3': '',
\ 'DAY_4': '',
\ 'DAY_5': '',
\ 'DAY_6': '',
\ 'DAY_7': '',
\ 'ABMON_1': '',
\ 'ABMON_2': '',
\ 'ABMON_3': '',
\ 'ABMON_4': '',
\ 'ABMON_5': '',
\ 'ABMON_6': '',
\ 'ABMON_7': '',
\ 'ABMON_8': '',
\ 'ABMON_9': '',
\ 'ABMON_10': '',
\ 'ABMON_11': '',
\ 'ABMON_12': '',
\ 'MON_1': '',
\ 'MON_2': '',
\ 'MON_3': '',
\ 'MON_4': '',
\ 'MON_5': '',
\ 'MON_6': '',
\ 'MON_7': '',
\ 'MON_8': '',
\ 'MON_9': '',
\ 'MON_10': '',
\ 'MON_11': '',
\ 'MON_12': '',
\ 'AM_STR': '',
\ 'D_T_FMT': '',
\ 'ALT_DIGITS': '',
\ }