classes/phing/tasks/system/DeleteTask.php
private function removeFiles(PhingFile $d, &$files, &$dirs)
    {
        if (count($files) > 0) {
            $this->log("Deleting " . count($files) . " files from " . $d->__toString());
            for ($j = 0, $_j = count($files); $j < $_j; $j++) {
                $f = new PhingFile($d, $files[$j]);
                $this->log("Deleting " . $f->getAbsolutePath(), $this->verbosity);
                try {
                    $f->delete();
                } catch (Exception $e) {
                    $message = "Unable to delete file " . $f->__toString() . ": " . $e->getMessage();
                    if ($this->failonerror) {
                        throw new BuildException($message);
                    } else {
                        $this->log($message, $this->quiet ? Project::MSG_VERBOSE : Project::MSG_WARN);
                    }
                }
            }
        }

        if (count($dirs) > 0 && $this->includeEmpty) {
            $dirCount = 0;
            for ($j = count($dirs) - 1; $j >= 0; --$j) {
                $dir = new PhingFile($d, $dirs[$j]);
                $dirFiles = $dir->listDir();
                if ($dirFiles === null || count($dirFiles) === 0) {
                    $this->log("Deleting " . $dir->__toString(), $this->verbosity);
                    try {
                        $dir->delete();
                        $dirCount++;
                    } catch (Exception $e) {
                        $message = "Unable to delete directory " . $dir->__toString();
                        if ($this->failonerror) {
                            throw new BuildException($message);
                        } else {
                            $this->log($message, $this->quiet ? Project::MSG_VERBOSE : Project::MSG_WARN);
                        }
                    }
                }
            }
            if ($dirCount > 0) {
                $this->log("Deleted $dirCount director" . ($dirCount == 1 ? "y" : "ies") . " from " . $d->__toString());
            }
        }
    }
private function removeFiles(PhingFile $d, &$files, &$dirs)
    {
        if (count($files) > 0) {
            $this->log("Deleting " . count($files) . " files from " . $d->__toString());
            for ($j = 0, $_j = count($files); $j < $_j; $j++) {
                $f = new PhingFile($d, $files[$j]);
                $this->log("Deleting " . $f->getAbsolutePath(), $this->verbosity);
                try {
                    $f->delete();
                } catch (Exception $e) {
                    $message = "Unable to delete file " . $f->__toString() . ": " . $e->getMessage();
                    if ($this->failonerror) {
                        throw new BuildException($message);
                    } else {
                        $this->log($message, $this->quiet ? Project::MSG_VERBOSE : Project::MSG_WARN);
                    }
                }
            }
        }

        if (count($dirs) > 0 && $this->includeEmpty) {
            $dirCount = 0;
            for ($j = count($dirs) - 1; $j >= 0; --$j) {
                $dir = new PhingFile($d, $dirs[$j]);
                $dirFiles = $dir->listDir();
                if ($dirFiles === null || count($dirFiles) === 0) {
                    $this->log("Deleting " . $dir->__toString(), $this->verbosity);
                    try {
                        $dir->delete();
                        $dirCount++;
                    } catch (Exception $e) {
                        $message = "Unable to delete directory " . $dir->__toString();
                        if ($this->failonerror) {
                            throw new BuildException($message);
                        } else {
                            $this->log($message, $this->quiet ? Project::MSG_VERBOSE : Project::MSG_WARN);
                        }
                    }
                }
            }
            if ($dirCount > 0) {
                $this->log("Deleted $dirCount director" . ($dirCount == 1 ? "y" : "ies") . " from " . $d->__toString());
            }
        }
    }
private function removeFiles ( PhingFile $ d , & $ files , & $ dirs ) { if ( count ( $ files ) > 0 ) { $ this -> log ( "Deleting " . count ( $ files ) . " files from " . $ d -> __toString ( ) ) ; for ( $ j = 0 , $ _j = count ( $ files ) ; $ j < $ _j ; $ j ++ ) { $ f = new PhingFile ( $ d , $ files [ $ j ] ) ; $ this -> log ( "Deleting " . $ f -> getAbsolutePath ( ) , $ this -> verbosity ) ; try { $ f -> delete ( ) ; } catch ( Exception $ e ) { $ message = "Unable to delete file " . $ f -> __toString ( ) . ": " . $ e -> getMessage ( ) ; if ( $ this -> failonerror ) { throw new BuildException ( $ message ) ; } else { $ this -> log ( $ message , $ this -> quiet ? Project :: MSG_VERBOSE : Project :: MSG_WARN ) ; } } } } if ( count ( $ dirs ) > 0 && $ this -> includeEmpty ) { $ dirCount = 0 ; for ( $ j = count ( $ dirs ) - 1 ; $ j >= 0 ; -- $ j ) { $ dir = new PhingFile ( $ d , $ dirs [ $ j ] ) ; $ dirFiles = $ dir -> listDir ( ) ; if ( $ dirFiles === null || count ( $ dirFiles ) === 0 ) { $ this -> log ( "Deleting " . $ dir -> __toString ( ) , $ this -> verbosity ) ; try { $ dir -> delete ( ) ; $ dirCount ++ ; } catch ( Exception $ e ) { $ message = "Unable to delete directory " . $ dir -> __toString ( ) ; if ( $ this -> failonerror ) { throw new BuildException ( $ message ) ; } else { $ this -> log ( $ message , $ this -> quiet ? Project :: MSG_VERBOSE : Project :: MSG_WARN ) ; } } } } if ( $ dirCount > 0 ) { $ this -> log ( "Deleted $dirCount director" . ( $ dirCount == 1 ? "y" : "ies" ) . " from " . $ d -> __toString ( ) ) ; } } }
remove an array of files in a directory, and a list of subdirectories
which will only be deleted if 'includeEmpty' is true

@param  PhingFile $d directory to work from
@param  array     &$files array of files to delete; can be of zero length
@param  array     &$dirs array of directories to delete; can of zero length
@throws BuildException
remove an array of files in a directory and a list of subdirectories which will only be deleted if includeEmpty is true