UnnecessaryHeredocSniff
in package
implements
Sniff
Table of Contents
Interfaces
Constants
- ESCAPE_CHARS = [ // Octal sequences. '\0', '\1', '\2', '\3', '\4', '\5', '\6', '\7', // Various whitespace and the escape char. '\n', '\r', '\t', '\v', '\e', '\f', // Hex and unicode sequences. '\x', '\u', ]
- Escape chars which are supported in heredocs, but not in nowdocs.
Methods
- process() : void
- Processes this test, when one of its tokens is encountered.
- register() : array<string|int, int|string>
- Returns an array of tokens this test wants to listen for.
Constants
ESCAPE_CHARS
Escape chars which are supported in heredocs, but not in nowdocs.
private
array<string|int, string>
ESCAPE_CHARS
= [
// Octal sequences.
'\0',
'\1',
'\2',
'\3',
'\4',
'\5',
'\6',
'\7',
// Various whitespace and the escape char.
'\n',
'\r',
'\t',
'\v',
'\e',
'\f',
// Hex and unicode sequences.
'\x',
'\u',
]
Methods
process()
Processes this test, when one of its tokens is encountered.
public
process(File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : File
-
The file being scanned.
- $stackPtr : int
-
The position of the current token in the stack passed in $tokens.
register()
Returns an array of tokens this test wants to listen for.
public
register() : array<string|int, int|string>