AdminPageFramework_CSS::getDefaultCSS PHP Метод

    public static function getDefaultCSS()
    {
        $_sCSS = ".wrap div.updated.admin-page-framework-settings-notice-container, .wrap div.error.admin-page-framework-settings-notice-container, .media-upload-form div.error.admin-page-framework-settings-notice-container{clear: both;margin-top: 16px;}.wrap div.error.confirmation.admin-page-framework-settings-notice-container {border-color: #368ADD;}.contextual-help-description {clear: left;display: block;margin: 1em 0;}.contextual-help-tab-title {font-weight: bold;}.admin-page-framework-content {margin-bottom: 1.48em;width: 100%;display: block; }.admin-page-framework-content > #post-body-content{margin-bottom: 0;}.admin-page-framework-container #poststuff .admin-page-framework-content h3 {font-weight: bold;font-size: 1.3em;margin: 1em 0;padding: 0;font-family: 'Open Sans', sans-serif;} .nav-tab.tab-disabled,.nav-tab.tab-disabled:hover {font-weight: normal;color: #AAAAAA;} .admin-page-framework-in-page-tab .nav-tab.nav-tab-active {border-bottom-width: 2px;}.wrap .admin-page-framework-in-page-tab div.error, .wrap .admin-page-framework-in-page-tab div.updated {margin-top: 15px;}.admin-page-framework-info,.admin-page-framework-info code{font-size: 0.8em;font-weight: lighter;text-align: right;}pre.dump-array {border: 1px solid #ededed;margin: 24px 2em;margin: 1.714285714rem 2em;padding: 24px;padding: 1.714285714rem;overflow-x: auto; white-space: pre-wrap;background-color: #FFF;margin-bottom: 2em;width: auto;}";
        return $_sCSS . PHP_EOL . self::_getPageLoadStatsRules() . PHP_EOL . self::_getVersionSpecificRules();
    }

 private function _getStyleTag($oCaller, $sIDPrefix)
 {
     $_sStyle = $this->oUtil->addAndApplyFilters($oCaller, array("style_common_admin_page_framework", "style_common_{$this->oProp->sClassName}"), AdminPageFramework_CSS::getDefaultCSS());
     $_sStyle = $this->oUtil->isDebugMode() ? trim($_sStyle) : $this->oUtil->minifyCSS($_sStyle);
     if ($_sStyle) {
         echo "<style type='text/css' id='" . esc_attr($sIDPrefix) . "'>" . $_sStyle . "</style>";
     }
 }