EscapeFormula
class EscapeFormula (View source)
A League CSV formatter to tackle CSV Formula Injection.
Constants
FORMULA_STARTING_CHARS |
Spreadsheet formula starting character. |
Properties
protected array | $special_chars | Effective Spreadsheet formula starting characters. |
|
protected string | $escape | Escape character to escape each CSV formula field. |
Methods
__construct(string $escape = "\t", array $special_chars = [])
New instance.
string[]
filterSpecialCharacters(array $characters)
Filter submitted special characters.
string[]
getSpecialCharacters()
Returns the list of character the instance will escape.
string
getEscape()
Returns the escape character.
__invoke(array $record)
League CSV formatter hook.
array
escapeRecord(array $record)
Escape a CSV record.
string
escapeField($cell)
Escape a CSV cell.
bool
isStringable($value)
Tell whether the submitted value is stringable.
Details
__construct(string $escape = "\t", array $special_chars = [])
New instance.
protected string[]
filterSpecialCharacters(array $characters)
Filter submitted special characters.
string[]
getSpecialCharacters()
Returns the list of character the instance will escape.
string
getEscape()
Returns the escape character.
__invoke(array $record)
League CSV formatter hook.
array
escapeRecord(array $record)
Escape a CSV record.
protected string
escapeField($cell)
Escape a CSV cell.
protected bool
isStringable($value)
Tell whether the submitted value is stringable.