mauriciogofas

<?php

/**
 * Adds a print button to the top of estimates and invoices.
 * @return type
 */
function si_print_button() {
	?>
		<a href="javascript:window.print()" id="print_button" class="button print_button"><?php si_e('Imprimir') ?></a>
	<?php

mauriciogofas

<?php

/**
 * Example filter will translate/change the string "Description".
 * "Description" can be changed to whatever string you'd like to translate/change
 * just make sure to change the function name so you don't have any conflicts.
 */

function l10n_description( $text ) {
	return 'Beschrijving';

mauriciogofas

<?php
function si_redirect_if_not_logged_in() {
	$url = get_permalink( $invoice_id );
	if ( !is_user_logged_in() ) {
		wp_redirect( home_url() . '/login/?redirect_to=' . $url . '&reauth=1');
		exit();
	}
}
//
add_action( 'pre_si_invoice_view', 'si_redirect_if_not_logged_in' );