function VariableAnalysisSniff::isNextThingAnAssign in Coder 8.2

Checks if the next token is an assignment.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile:

int $stackPtr:

Return value

bool

4 calls to VariableAnalysisSniff::isNextThingAnAssign()

VariableAnalysisSniff::checkForAssignment in coder_sniffer/DrupalPractice/Sniffs/CodeAnalysis/VariableAnalysisSniff.php

Checks if the variable is being assigned to.

VariableAnalysisSniff::checkForFunctionPrototype in coder_sniffer/DrupalPractice/Sniffs/CodeAnalysis/VariableAnalysisSniff.php

Checks the function prototype.

VariableAnalysisSniff::checkForListAssignment in coder_sniffer/DrupalPractice/Sniffs/CodeAnalysis/VariableAnalysisSniff.php

Check if this is a list language construct assignment.

VariableAnalysisSniff::checkForStaticDeclaration in coder_sniffer/DrupalPractice/Sniffs/CodeAnalysis/VariableAnalysisSniff.php

Check is this is a static variable declaration.

File

coder_sniffer/DrupalPractice/Sniffs/CodeAnalysis/VariableAnalysisSniff.php, line 1023

Class

VariableAnalysisSniff

Checks the for undefined function variables.

Namespace

DrupalPractice\Sniffs\CodeAnalysis

Code

function isNextThingAnAssign(File $phpcsFile, $stackPtr) {
  $tokens = $phpcsFile
    ->getTokens();

  // Is the next non-whitespace an assignment?
  $nextPtr = $phpcsFile
    ->findNext(T_WHITESPACE, $stackPtr + 1, null, true, null, true);
  if ($nextPtr !== false) {
    if ($tokens[$nextPtr]['code'] === T_EQUAL) {
      return $nextPtr;
    }

    // Special handling for initializing arrays on the fly, which is
    // also an assignment.
    if ($tokens[$nextPtr]['code'] === T_OPEN_SQUARE_BRACKET) {
      return $this
        ->isNextThingAnAssign($phpcsFile, $tokens[$nextPtr]['bracket_closer']);
    }
  }
  return false;
}