protected function _get_description( $content ) {
		preg_match( '/<meta +?property=["\']og:description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si', $content, $reg );
		if ( ! empty( $reg[1] ) ) {
			return $reg[1];
		}

		preg_match( '/<meta +?name=["\']description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si', $content, $reg );
		if ( ! empty( $reg[1] ) ) {
			return $reg[1];
		}
	}
protected function _get_description( $content ) {
		preg_match( '/<meta +?property=["\']og:description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si', $content, $reg );
		if ( ! empty( $reg[1] ) ) {
			return $reg[1];
		}

		preg_match( '/<meta +?name=["\']description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si', $content, $reg );
		if ( ! empty( $reg[1] ) ) {
			return $reg[1];
		}
	}
protected function _get_description ( $ content ) { preg_match ( '/<meta +?property=["\']og:description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si' , $ content , $ reg ) ; if ( ! empty ( $ reg [ 1 ] ) ) { return $ reg [ 1 ] ; } preg_match ( '/<meta +?name=["\']description["\'][^\/>]*? content=["\']([^"\']+?)["\'].*?\/?>/si' , $ content , $ reg ) ; if ( ! empty ( $ reg [ 1 ] ) ) { return $ reg [ 1 ] ; } }
Return page description of the page you want to blog card

@param string $content
@return string
Return page description of the page you want to blog card