utils

Documentation

Index

• Variables
• func DefaultCacheDir() string
• func DefaultGraphsDir() string
• func Exists(path string) (bool, error)
• func GenIndent(level int) string
• func IsEmbeddedConstant(name string) bool
• func IsSuperGlobal(name string) bool
• func NameToIdentifier(str string) string
• func NormalizeSlashes(str string) string
• func OpenFile(url string) error
• func Percent(x, y int64) float64
• func ResolveRequirePath(st *meta.ClassParseState, projectPath string, e ir.Node) (string, bool)
• func Unquote(s string) string

Variables

var NameToIdentifierRegexp = regexp.MustCompile("[^a-zA-Z0-9]")

Functions

func DefaultCacheDir

func DefaultCacheDir() string

func DefaultGraphsDir

func DefaultGraphsDir() string

func Exists

func Exists(path string) (bool, error)

func GenIndent

func GenIndent(level int) string

func IsEmbeddedConstant

func IsEmbeddedConstant(name string) bool

func IsSuperGlobal

func IsSuperGlobal(name string) bool

func NameToIdentifier

func NameToIdentifier(str string) string

func NormalizeSlashes

func NormalizeSlashes(str string) string

func OpenFile

func OpenFile(url string) error

func Percent

func Percent(x, y int64) float64

func ResolveRequirePath

func ResolveRequirePath(st *meta.ClassParseState, projectPath string, e ir.Node) (string, bool)

ResolveRequirePath resolves the path for the passed expression based on the project path and current state.

For the function to resolve the path correctly, the passed expression must be constant, otherwise, an empty string and a false flag will be returned.

Example:

require_once "./file.php";                     // Correct
require_once __DIR__ ."/file.php";             // Correct
require_once some_root(__DIR__) ."/file.php";  // Incorrect, some_root function is not constant

Note: For testing using package import, you need to take into account that the www folder is added to the path, so for all new tests, all test files must be placed in the www folder for golden tests, or the www folder must be added to the path for other tests for the imports to work correctly.

func Unquote

func Unquote(s string) string

Unquote returns unquoted version of s, if there are any quotes.