private property VariableAnalysisSniff::$_double_quoted_variable_regexp in Coder 8.2
A regexp for matching variable names in double-quoted strings.
File
- coder_sniffer/
DrupalPractice/ Sniffs/ CodeAnalysis/ VariableAnalysisSniff.php, line 128
Class
- VariableAnalysisSniff
- Checks the for undefined function variables.
Namespace
DrupalPractice\Sniffs\CodeAnalysisCode
private $_double_quoted_variable_regexp = '|(?<!\\\\)(?:\\\\{2})*\\${?([a-zA-Z0-9_]+)}?|';