/**
* Process one php file.
*
* @param String $filename
* the file name
*/
private function _processFile($filename)
{
if ($this->debug) {
echo "Processing File : " . $filename . PHP_EOL;
}
// Reset the tokenizer
$this->tokenizer->reset();
// Reset the state of the attributes
$this->_resetValues();
// Try to detect the type of file in a MVC framework
if (stripos($filename, 'view') !== false || stripos($filename, 'layouts') !== false) {
$this->_isView = true;
} elseif (stripos($filename, 'model') !== false) {
$this->_isModel = true;
} elseif (stripos($filename, 'controller') !== false) {
$this->_isController = true;
} elseif (stripos($filename, 'class') !== false) {
// simple simple data objects
$this->_isClass = true;
}
// Store the file name
$this->_currentFilename = $filename;
// By defaut the package name is based on the file name
$this->_packageName = $this->_extractPackageName($filename);
// Tokenize the file
$this->tokenizer->tokenize($filename);
// Empty PHP file
if ($this->tokenizer->getTokenNumber() == 0) {
$this->_checkEmptyFile($filename);
return;
// end the scan
}
// Go to the first token
$token = $this->tokenizer->getCurrentToken();
// File start
$this->_processFileStart();
// Run through every token of the file
while ($token !== false) {
// Process the token
$this->_processToken($token);
$this->lineNumber = $token->line;
// Go to the next token
$token = $this->tokenizer->getNextToken();
}
// Test the last token of the file
if ($this->_isActive('noFileCloseTag')) {
if ($this->tokenizer->checkPreviousToken(T_CLOSE_TAG)) {
// Closing tag is not recommended since PHP 5.0
$this->_writeError('noFileCloseTag', $this->_getMessage('END_FILE_CLOSE_TAG'));
}
}
// Inner HTML is OK for views but not for other classes (controllers, models, ...)
if ($this->_isActive('noFileFinishHTML') && !$this->_isView) {
if ($this->tokenizer->checkPreviousToken(T_INLINE_HTML)) {
$this->_writeError('noFileFinishHTML', $this->_getMessage('END_FILE_INLINE_HTML'));
}
}
// Check for unused private functions
$this->_checkUnusedPrivateFunctions();
// Check for unused variables
$this->_checkUnusedVariables();
if ($this->_ncssFileClasses > 0 || $this->_ncssFileInterfaces > 0) {
// Test the file name, only if it contains a class or interface
$this->_checkFileNaming();
}
// Write the count of lines for this file
if ($this->_lineCountReporter != null) {
$this->_lineCountReporter->writeFileCount($this->_packageName, $this->_ncssFileClasses, $this->_ncssFileInterfaces, $this->_ncssFileFunctions, $this->_ncssFileLinesOfCode, $this->_ncssFilePhpdoc, $this->_ncssFileLinesPhpdoc, $this->_ncssFileSingleComment, $this->_ncssFileMultiComment);
}
// Reset the suppression warnings
$this->_fileSuppressWarnings = array();
$this->_classSuppressWarnings = array();
$this->_interfaceSuppressWarnings = array();
}
