function StringBasedFileContent::truncate

Truncates a file to a given length

Parameters

int $size length to truncate file to:

Return value

bool

Overrides FileContent::truncate

File

vendor/mikey179/vfsstream/src/main/php/org/bovigo/vfs/content/StringBasedFileContent.php, line 86

Class

StringBasedFileContent

Default implementation for file contents based on simple strings.

Namespace

org\bovigo\vfs\content

Code

public function truncate($size) {
    if ($size > $this->size()) {
        // Pad with null-chars if we're "truncating up"
        $this->content .= str_repeat("\x00", $size - $this->size());
    }
    else {
        $this->content = substr($this->content, 0, $size);
    }
    return true;
}