utils

func BinaryOpString ¶ added in v0.5.0

func BinaryOpString(n ir.Node) string

func FindPHPFiles ¶ added in v0.5.2

func FindPHPFiles(root string) ([]string, error)

FindPHPFiles traverses the file system starting with the passed folder and finding all files with a .php extension.

func FindVarNode ¶ added in v0.5.0

func FindVarNode(n ir.Node) ir.Node

FindVarNode returns expression variable node root. If expression doesn't start from a variable, returns nil.

func InCoalesceOrIsset ¶ added in v0.5.0

func InCoalesceOrIsset(path irutil.NodePath) bool

func InVendor ¶ added in v0.5.0

func InVendor(path string) bool

func IsCapitalized ¶ added in v0.5.0

func IsCapitalized(s string) bool

IsCapitalized reports whether s starts with an upper case letter.

func IsPHPKeyword ¶ added in v0.5.0

func IsPHPKeyword(word string) bool

func IsQuote ¶ added in v0.5.0

func IsQuote(r rune) bool

func IsSpecialClassName ¶

func IsSpecialClassName(n ir.Node) bool

IsSpecialClassName checks if the passed node is a special class name.

func NameNodeEquals ¶

func NameNodeEquals(n ir.Node, s string) bool

NameNodeEquals checks whether n node name value is identical to s.

func NameNodeToString ¶

func NameNodeToString(n ir.Node) string

NameNodeToString converts nodes of *name.Name, and *node.Identifier to string. This function is a helper function to aid printing function names, not for actual code analysis.

func VarToString ¶ added in v0.5.0

func VarToString(v ir.Node) string