public function setVersion($value)
    {
        if (!is_string($value) && !is_numeric($value)) {
            throw new \InvalidArgumentException(sprintf(
                    'Wrong value for assets version: %s - it must be string or numeric',
                    var_export($value, true)
                ));
        }

        if (!preg_match('/^' . static::$versionValueMask . '$/', $value)) {
            throw new \InvalidArgumentException(sprintf(
                    'Wrong value for assets version: %s - it must be empty or consist only of letters, numbers and the following characters: .-_',
                    var_export($value, true)
                ));
        }

        $this->fileContents = substr_replace(
                $this->fileContents,
                $value,
                $this->versionStartPos,
                strlen($this->versionValue)
            );
        $this->versionValue = $value;

        try {
            file_put_contents($this->filePath, $this->fileContents);
        } catch (\Exception $e) {
            throw new FileException(sprintf(
                    'Could not write to write "%s"; make sure it exists and you have enough permissions',
                    $this->filePath
                ));
        }
    }
public function setVersion($value)
    {
        if (!is_string($value) && !is_numeric($value)) {
            throw new \InvalidArgumentException(sprintf(
                    'Wrong value for assets version: %s - it must be string or numeric',
                    var_export($value, true)
                ));
        }

        if (!preg_match('/^' . static::$versionValueMask . '$/', $value)) {
            throw new \InvalidArgumentException(sprintf(
                    'Wrong value for assets version: %s - it must be empty or consist only of letters, numbers and the following characters: .-_',
                    var_export($value, true)
                ));
        }

        $this->fileContents = substr_replace(
                $this->fileContents,
                $value,
                $this->versionStartPos,
                strlen($this->versionValue)
            );
        $this->versionValue = $value;

        try {
            file_put_contents($this->filePath, $this->fileContents);
        } catch (\Exception $e) {
            throw new FileException(sprintf(
                    'Could not write to write "%s"; make sure it exists and you have enough permissions',
                    $this->filePath
                ));
        }
    }
public function setVersion ( $ value ) { if ( ! is_string ( $ value ) && ! is_numeric ( $ value ) ) { throw new \ InvalidArgumentException ( sprintf ( 'Wrong value for assets version: %s - it must be string or numeric' , var_export ( $ value , true ) ) ) ; } if ( ! preg_match ( '/^' . static :: $ versionValueMask . '$/' , $ value ) ) { throw new \ InvalidArgumentException ( sprintf ( 'Wrong value for assets version: %s - it must be empty or consist only of letters, numbers and the following characters: .-_' , var_export ( $ value , true ) ) ) ; } $ this -> fileContents = substr_replace ( $ this -> fileContents , $ value , $ this -> versionStartPos , strlen ( $ this -> versionValue ) ) ; $ this -> versionValue = $ value ; try { file_put_contents ( $ this -> filePath , $ this -> fileContents ) ; } catch ( \ Exception $ e ) { throw new FileException ( sprintf ( 'Could not write to write "%s"; make sure it exists and you have enough permissions' , $ this -> filePath ) ) ; } }
Sets a new value for the assets version parameter

Assets version must consist only of letters, numbers and the following characters: .-_
Sets a new value for the assets version parameter