81 lines
2.1 KiB
PHP
81 lines
2.1 KiB
PHP
<?php
|
|
/* vim: set expandtab sw=4 ts=4 sts=4: */
|
|
/**
|
|
* Class for a sniff to oblige whitespaces before and after a concatenation operator
|
|
*
|
|
* This Sniff check if a whitespace is missing before or after any concatenation
|
|
* operator.
|
|
* The concatenation operator is identified by the PHP token T_STRING_CONCAT
|
|
* The whitespace is identified by the PHP token T_WHITESPACE
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* @category PHP
|
|
* @package PHP_CodeSniffer
|
|
* @since September, the 12th 2013
|
|
*/
|
|
|
|
/// {{{ PMAStandard_Sniffs_Files_SpacesAroundConcatSniff
|
|
/**
|
|
* Sniff to oblige whitespaces before and after a concatenation operator
|
|
*
|
|
* @category PHP
|
|
* @package PHP_CodeSniffer
|
|
* @name SpacesAroundConcatSniff
|
|
* @version Release: 1.0
|
|
*/
|
|
class PMAStandard_Sniffs_Files_SpacesAroundConcatSniff implements PHP_CodeSniffer_Sniff
|
|
{
|
|
|
|
// {{{ register()
|
|
|
|
/**
|
|
* Returns the token types that this sniff is interested in.
|
|
*
|
|
* @name register
|
|
* @access public
|
|
* @see PHP_CodeSniffer_Sniff::register()
|
|
*
|
|
* @return array(int)
|
|
*/
|
|
public function register()
|
|
{
|
|
return array(T_STRING_CONCAT);
|
|
|
|
}//end register()
|
|
|
|
// }}}
|
|
// {{{ process()
|
|
|
|
/**
|
|
* Processes the tokens that this sniff is interested in.
|
|
*
|
|
* @name process
|
|
* @access public
|
|
* @see PHP_CodeSniffer_Sniff::process()
|
|
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
|
|
* @param int $stackPtr The position in the stack where the token was found.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
|
|
{
|
|
$tokens = $phpcsFile->getTokens();
|
|
if ($tokens[$stackPtr-1]['type'] !== 'T_WHITESPACE') {
|
|
$warning = 'Whitespace is expected before any concat operator "."';
|
|
$phpcsFile->addWarning($warning, $stackPtr, 'Found');
|
|
}
|
|
if ($tokens[$stackPtr+1]['type'] !== 'T_WHITESPACE') {
|
|
$warning = 'Whitespace is expected after any concat operator "."';
|
|
$phpcsFile->addWarning($warning, $stackPtr, 'Found');
|
|
}
|
|
}//end process()
|
|
|
|
// }}}
|
|
|
|
}//end class
|
|
|
|
// }}}
|
|
|
|
?>
|
