Source for file VersionControl.php
Documentation is available at VersionControl.php
* Version control report base class for PHP_CodeSniffer.
* @author Ben Selby <benmatselby@gmail.com>
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
namespace PHP_CodeSniffer\Reports;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Util\Timing;
abstract class VersionControl implements Report
* The name of the report we want in the output.
protected $reportName = 'VERSION CONTROL';
* Generate a partial report for a single processed file.
* Function should return TRUE if it printed or stored data about the file
* and FALSE if it ignored the file. Returning TRUE indicates that the file and
* its data should be counted in the grand totals.
* @param array $report Prepared report data.
* @param \PHP_CodeSniffer\File $phpcsFile The file being reported on.
* @param bool $showSources Show sources?
* @param int $width Maximum allowed line width.
public function generateFileReport ($report, File $phpcsFile, $showSources=false , $width=80 )
$blames = $this->getBlameContent ($report['filename']);
foreach ($report['messages'] as $line => $lineErrors) {
if (isset ($blames[($line - 1 )]) === true ) {
$blameAuthor = $this->getAuthor ($blames[($line - 1 )]);
if ($blameAuthor !== false ) {
if (isset ($authorCache[$author]) === false ) {
$authorCache[$author] = 0;
$praiseCache[$author] = array (
$praiseCache[$author]['bad']++;
foreach ($lineErrors as $column => $colErrors) {
foreach ($colErrors as $error) {
if ($showSources === true ) {
$source = $error['source'];
if (isset ($sourceCache[$author][$source]) === false ) {
$sourceCache[$author][$source] = array (
'fixable' => $error['fixable'],
$sourceCache[$author][$source]['count']++;
unset ($blames[($line - 1 )]);
// Now go through and give the authors some credit for
// all the lines that do not have errors.
foreach ($blames as $line) {
$author = $this->getAuthor ($line);
if (isset ($authorCache[$author]) === false ) {
// This author doesn't have any errors.
if (PHP_CODESNIFFER_VERBOSITY === 0 ) {
$authorCache[$author] = 0;
$praiseCache[$author] = array (
$praiseCache[$author]['good']++;
foreach ($authorCache as $author => $errors) {
echo " AUTHOR>>$author>>$errors".PHP_EOL;
foreach ($praiseCache as $author => $praise) {
echo " PRAISE>>$author>>". $praise['good']. '>>'. $praise['bad'].PHP_EOL;
foreach ($sourceCache as $author => $sources) {
foreach ($sources as $source => $sourceData) {
$count = $sourceData['count'];
$fixable = (int) $sourceData['fixable'];
echo " SOURCE>>$author>>$source>>$count>>$fixable".PHP_EOL;
}//end generateFileReport()
* Prints the author of all errors and warnings, as given by "version control blame".
* @param string $cachedData Any partial report data that was returned from
* generateFileReport during the run.
* @param int $totalFiles Total number of files processed during the run.
* @param int $totalErrors Total number of errors found during the run.
* @param int $totalWarnings Total number of warnings found during the run.
* @param int $totalFixable Total number of problems that can be fixed.
* @param bool $showSources Show sources?
* @param int $width Maximum allowed line width.
* @param bool $interactive Are we running in interactive mode?
* @param bool $toScreen Is the report being printed to screen?
public function generate (
$errorsShown = ($totalErrors + $totalWarnings);
if ($errorsShown === 0 ) {
$lines = explode(PHP_EOL , $cachedData);
if (empty ($lines) === true ) {
foreach ($lines as $line) {
if (isset ($authorCache[$parts[1 ]]) === false ) {
$authorCache[$parts[1 ]] = $parts[2 ];
$authorCache[$parts[1 ]] += $parts[2 ];
if (isset ($praiseCache[$parts[1 ]]) === false ) {
$praiseCache[$parts[1 ]] = array (
$praiseCache[$parts[1 ]]['good'] += $parts[2 ];
$praiseCache[$parts[1 ]]['bad'] += $parts[3 ];
if (isset ($praiseCache[$parts[1 ]]) === false ) {
$praiseCache[$parts[1 ]] = array ();
if (isset ($sourceCache[$parts[1 ]][$parts[2 ]]) === false ) {
$sourceCache[$parts[1 ]][$parts[2 ]] = array (
'fixable' => (bool) $parts[4 ],
$sourceCache[$parts[1 ]][$parts[2 ]]['count'] += $parts[3 ];
// Make sure the report width isn't too big.
foreach ($authorCache as $author => $count) {
$maxLength = max($maxLength, strlen($author));
if ($showSources === true && isset ($sourceCache[$author]) === true ) {
foreach ($sourceCache[$author] as $source => $sourceData) {
if ($source === 'count') {
$maxLength = max($maxLength, (strlen($source) + 9 ));
$width = min($width, ($maxLength + 30 ));
$width = max($width, 70 );
echo PHP_EOL. "\033[1m". 'PHP CODE SNIFFER '. $this->reportName. ' BLAME SUMMARY'. "\033[0m".PHP_EOL;
if ($showSources === true ) {
echo 'AUTHOR SOURCE'. str_repeat(' ', ($width - 43 )). '(Author %) (Overall %) COUNT'.PHP_EOL;
echo 'AUTHOR'. str_repeat(' ', ($width - 34 )). '(Author %) (Overall %) COUNT'.PHP_EOL;
if ($showSources === true ) {
$maxSniffWidth = ($width - 15 );
foreach ($authorCache as $author => $count) {
if ($praiseCache[$author]['good'] === 0 ) {
$total = ($praiseCache[$author]['bad'] + $praiseCache[$author]['good']);
$percent = round(($praiseCache[$author]['bad'] / $total * 100 ), 2 );
$overallPercent = '('. round((($count / $errorsShown) * 100 ), 2 ). ')';
$authorPercent = '('. $percent. ')';
if ($showSources === true ) {
$line = " \033[1m$line\033[0m";
if ($showSources === true && isset ($sourceCache[$author]) === true ) {
$errors = $sourceCache[$author];
foreach ($errors as $source => $sourceData) {
if ($source === 'count') {
$count = $sourceData['count'];
if ($srcLength > $maxSniffWidth) {
$source = substr($source, 0 , $maxSniffWidth);
if ($sourceData['fixable'] === true ) {
echo "\033[1m". 'A TOTAL OF '. $errorsShown. ' SNIFF VIOLATION';
if ($errorsShown !== 1 ) {
echo ' WERE COMMITTED BY '. count($authorCache). ' AUTHOR';
if (count($authorCache) !== 1 ) {
if ($showSources === true ) {
echo " \033[1mPHPCBF CAN FIX THE $fixableSources MARKED SOURCES AUTOMATICALLY ($totalFixable VIOLATIONS IN TOTAL)\033[0m";
echo " \033[1mPHPCBF CAN FIX $totalFixable OF THESE SNIFF VIOLATIONS AUTOMATICALLY\033[0m";
echo PHP_EOL. str_repeat('-', $width).PHP_EOL.PHP_EOL;
if ($toScreen === true && $interactive === false ) {
* Extract the author from a blame line.
* @param string $line Line to parse.
* @return mixed string or false if impossible to recover.
abstract protected function getAuthor ($line);
* @param string $filename File to blame.
abstract protected function getBlameContent ($filename);
Documentation generated on Mon, 11 Mar 2019 15:27:52 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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