core/console/commands/HealthController.php
public function actionIndex()
    {
        $error = false;

        @chdir(Yii::getAlias('@app'));

        $this->output('The directory the health commands is applying to: ' . Yii::getAlias('@app'));
        
        foreach ($this->folders as $folder => $writable) {
            $mode = ($writable) ? 0777 : 0775;
            if (!file_exists($folder)) {
                if (FileHelper::createDirectory($folder, $mode)) {
                    $this->outputSuccess("$folder: successfully created directory");
                } else {
                    $error = true;
                    $this->outputError("$folder: unable to create directory");
                }
            } else {
                $this->outputInfo("$folder: directory exists already");
            }
            
            if ($writable && !is_writable($folder)) {
                $this->outputInfo("$folder: is not writeable, try to set mode '$mode'.");
                @chmod($folder, $mode);
            }

            if ($writable) {
                if (!is_writable($folder)) {
                    $error = true;
                    $this->outputError("$folder: is not writable, please change permissions.");
                }
            }
        }

        foreach ($this->files as $file) {
            if (file_exists($file)) {
                $this->outputInfo("$file: file exists.");
            } else {
                $error = true;
                $this->outputError("$file: file does not exists!");
            }
        }
        
        return $error ? $this->outputError('Health check found errors!') : $this->outputSuccess('O.K.');
    }
public function actionIndex()
    {
        $error = false;

        @chdir(Yii::getAlias('@app'));

        $this->output('The directory the health commands is applying to: ' . Yii::getAlias('@app'));
        
        foreach ($this->folders as $folder => $writable) {
            $mode = ($writable) ? 0777 : 0775;
            if (!file_exists($folder)) {
                if (FileHelper::createDirectory($folder, $mode)) {
                    $this->outputSuccess("$folder: successfully created directory");
                } else {
                    $error = true;
                    $this->outputError("$folder: unable to create directory");
                }
            } else {
                $this->outputInfo("$folder: directory exists already");
            }
            
            if ($writable && !is_writable($folder)) {
                $this->outputInfo("$folder: is not writeable, try to set mode '$mode'.");
                @chmod($folder, $mode);
            }

            if ($writable) {
                if (!is_writable($folder)) {
                    $error = true;
                    $this->outputError("$folder: is not writable, please change permissions.");
                }
            }
        }

        foreach ($this->files as $file) {
            if (file_exists($file)) {
                $this->outputInfo("$file: file exists.");
            } else {
                $error = true;
                $this->outputError("$file: file does not exists!");
            }
        }
        
        return $error ? $this->outputError('Health check found errors!') : $this->outputSuccess('O.K.');
    }
public function actionIndex ( ) { $ error = false ; @ chdir ( Yii :: getAlias ( '@app' ) ) ; $ this -> output ( 'The directory the health commands is applying to: ' . Yii :: getAlias ( '@app' ) ) ; foreach ( $ this -> folders as $ folder => $ writable ) { $ mode = ( $ writable ) ? 0777 : 0775 ; if ( ! file_exists ( $ folder ) ) { if ( FileHelper :: createDirectory ( $ folder , $ mode ) ) { $ this -> outputSuccess ( "$folder: successfully created directory" ) ; } else { $ error = true ; $ this -> outputError ( "$folder: unable to create directory" ) ; } } else { $ this -> outputInfo ( "$folder: directory exists already" ) ; } if ( $ writable && ! is_writable ( $ folder ) ) { $ this -> outputInfo ( "$folder: is not writeable, try to set mode '$mode'." ) ; @ chmod ( $ folder , $ mode ) ; } if ( $ writable ) { if ( ! is_writable ( $ folder ) ) { $ error = true ; $ this -> outputError ( "$folder: is not writable, please change permissions." ) ; } } } foreach ( $ this -> files as $ file ) { if ( file_exists ( $ file ) ) { $ this -> outputInfo ( "$file: file exists." ) ; } else { $ error = true ; $ this -> outputError ( "$file: file does not exists!" ) ; } } return $ error ? $ this -> outputError ( 'Health check found errors!' ) : $ this -> outputSuccess ( 'O.K.' ) ; }
Create all required directories an check whether they are writeable or not.

@return string The action output.
Create all required directories an check whether they are writeable or not .