private function setJavascriptFileCDNjQueryLibs($jsFileName)
    {
        $sFN    = $this->sanitizeString($jsFileName);
        $eArray = $this->knownCloudFlareJavascript($sFN);
        if (!is_null($eArray['version'])) {
            return [
                true,
                $this->sCloundFlareUrl . $eArray['version'] . $eArray['justFile'],
                '<script>' . $eArray['eVerify'] . ' || document.write(\'<script src="' . $sFN
                . '">\x3C/script>\')</script>',
            ];
        }
        return null;
    }
private function setJavascriptFileCDNjQueryLibs($jsFileName)
    {
        $sFN    = $this->sanitizeString($jsFileName);
        $eArray = $this->knownCloudFlareJavascript($sFN);
        if (!is_null($eArray['version'])) {
            return [
                true,
                $this->sCloundFlareUrl . $eArray['version'] . $eArray['justFile'],
                '<script>' . $eArray['eVerify'] . ' || document.write(\'<script src="' . $sFN
                . '">\x3C/script>\')</script>',
            ];
        }
        return null;
    }
private function setJavascriptFileCDNjQueryLibs ( $ jsFileName ) { $ sFN = $ this -> sanitizeString ( $ jsFileName ) ; $ eArray = $ this -> knownCloudFlareJavascript ( $ sFN ) ; if ( ! is_null ( $ eArray [ 'version' ] ) ) { return [ true , $ this -> sCloundFlareUrl . $ eArray [ 'version' ] . $ eArray [ 'justFile' ] , '<script>' . $ eArray [ 'eVerify' ] . ' || document.write(\'<script src="' . $ sFN . '">\x3C/script>\')</script>' , ] ; } return null ; }
Returns an array with CDN call of a known Javascript library
and fall-back line that points to local cache of it
specific for jQuery Libraries

@param string $jsFileName
@return array
Returns an array with CDN call of a known Javascript library and fall - back line that points to local cache of it specific for jQuery Libraries