1 ) : for ( $w3tc_curren_page = 1; $w3tc_curren_page <= $details['total_pages']; $w3tc_curren_page++ ) : if ( $w3tc_curren_page === $details['page'] ) : echo esc_html( $w3tc_curren_page ); else : echo '' . esc_html( $w3tc_curren_page ) . ''; endif; echo ' '; endfor; endif; ?>