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|
Description="PHP"
Categories = {"source", "script"}
Keywords={
{ Id=1,
List={
"abstract", "and", "array", "as", "break", "case",
"catch", "cfunction", "class", "clone", "const",
"continue", "declare", "default", "do", "else", "elseif",
"enddeclare", "endfor", "endforeach", "endif", "endswitch",
"endwhile", "extends", "final", "for", "foreach",
"function", "global", "goto", "if", "implements",
"interface", "instanceof", "namespace", "new",
"old_function", "or", "private", "protected", "public",
"static", "switch", "throw", "try", "use", "var", "while",
"xor", "__CLASS__", "__DIR__", "__LINE__", "__FILE__",
"__FUNCTION__", "__TRAIT__", "__METHOD__", "__NAMESPACE__",
"die", "echo", "empty", "exit", "eval", "include",
"include_once", "isset", "list", "require", "require_once",
"return", "print", "unset", "true", "false", "null", "resource"
},
},
{ Id=2,
List={"int", "integer", "real", "double", "float", "string", "array", "object", "bool", "mixed", "numeric", "void" },
},
{ Id=3,
Regex=[[\$[\w\-"|']+|\$?\{.+?\}]],
},
{ Id=4,
Regex=[[(\w+)\s*\(]],
},
}
-- hereDoc opening delimiter, see OnStateChange to handle end of string
Strings={
Delimiter=[["|'|<<<'?[\w_]+'?]],
Escape=[=[ \\\d{3}|\\u\d{4}|\\x[[:xdigit:]]{2}|\\[ntvbrfa\\\?'"\$] ]=],
--Interpolation = [[ \$\w+\[.+?\] ]]
}
IgnoreCase=true
Comments={
{ Block=false,
Delimiter= { [[\/\/|\#(?!\[)]] }, -- distinct comment from PHP8 attribute
},
{ Block=true,
Nested=false,
Delimiter= { [[\/\*]],[[\*\/]],}
}
}
-- add #\[ as opening delimiter for PHP 8 attributes
Operators=[=[ \(|\)|\[|\]|\{|\}|\,|\;|\:|\&|<|>|\!|\=|\/|\*|\|\+|\-|\.|\@|\||#\[|\? ]=]
function OnStateChange(oldState, newState, token)
if oldState==HL_STRING and token==hereDoc then
hereDoc = nil
return HL_STRING_END
end
if (string.sub(token,1,1) =="$" or string.sub(token,1,1) =="{") and oldState==HL_STRING and newState==HL_KEYWORD then
return HL_INTERPOLATION
end
if (string.sub(token,1,1) =="{") and oldState~=HL_STRING and newState==HL_KEYWORD then
return HL_REJECT
end
if hereDoc~=nil then
return HL_STRING
end
--recognize hereDoc multine strings
if oldState==HL_STANDARD and newState==HL_STRING and not string.find("\"'", token) then
hereDoc = string.match(token, "<<<'?([%a_]+)" )
end
if oldState~=HL_STRING and newState==HL_ESC_SEQ then
return oldState
end
return newState
end
|
