function mbpro_shopp_maxbuttons($result, $options, $tag, $Object)
{
// Only handle Shopp buttons with a maxbutton option
if (!isset($options['maxbutton'])) {
return $result;
}
// Only handle known button types
$button_type = mbpro_shopp_get_button_type($result);
if ($button_type == '') {
return $result;
}
$is_submit_login = false;
$is_submit_order = false;
// The value of the maxbutton option is the maxbutton id
$id = $options['maxbutton'];
$shortcode_output = mbpro_button_shortcode(array('id' => $id));
if ($button_type == 'input-submit' || $button_type == 'input-button') {
// Turn the Shopp input submit/button to hidden input
preg_match('/<input.*?type="(submit|button)".*?>/', $result, $matches);
list($input_html, $input_type) = $matches;
$result = str_replace('type="' . $input_type . '"', 'type="hidden"', $result);
// Check to see if this is the submit login or submit order button
if (mbpro_string_contains($result, 'id="submit-login-checkout"')) {
$is_submit_login = true;
}
if (mbpro_string_contains($result, 'id="checkout-button"')) {
$is_submit_order = true;
}
}
if ($button_type == 'button') {
// Turn the Shopp button to an hidden input element
preg_match('/<button.*?type="submit".*?>(.*?)<\\/button>/', $result, $matches);
list($button_html, $button_text) = $matches;
$result = str_replace($button_text, '', $result);
$result = str_replace('<button', '<input', $result);
$result = str_replace('type="submit"', 'type="hidden"', $result);
$result = str_replace('</button>', '</input>', $result);
}
if ($button_type == 'anchor') {
// Add a display: none style to the Shopp anchor element
preg_match('/<a.*?href="(.*?)".*?>/', $result, $matches);
list($anchor_html, $anchor_href) = $matches;
$result = str_replace('href=', 'style="display: none;" href=', $result);
// Pass the anchor href to the url of the maxbutton
$shortcode_output = mbpro_button_shortcode(array('id' => $id, 'url' => $anchor_href));
}
// Add the maxbutton output
if ($is_submit_order) {
// The submit order button is a little different in that it's wrapped in a <span>. We need to put the
// maxbutton inside its <span> and then change the <span> to a <div> so that the HTML markup is proper.
$result = str_replace('<span class="payoption-button payoption-0">', '<span class="payoption-button payoption-0">' . $shortcode_output, $result);
$result = str_replace('<span class="payoption-button payoption-0">', '<div class="payoption-button payoption-0">', $result);
$result = str_replace('<span class="payoption-button payoption-paypal">', '<div class="payoption-button payoption-paypal">', $result);
$result = str_replace('</span>', '</div>', $result);
} else {
// If it's not a submit order button, simply append the maxbutton
$result .= $shortcode_output;
}
if ($button_type != 'anchor') {
// Need to tack on the object id to the maxbutton id to guarantee button uniqueness for the javascript events
$result = str_replace('maxbutton-' . $id, 'maxbutton-' . $id . '-' . $Object->id, $result);
// Make the maxbutton click behavior submit the Shopp form
$result .= '<script type="text/javascript">';
$result .= '(function($) {';
$result .= ' $(".maxbutton-' . $id . '-' . $Object->id . '").click(function(e) {';
$result .= ' e.preventDefault();';
// Even though it is now hidden, the Shopp login submit button requires a call to its click event
if ($is_submit_login) {
$result .= ' $("#submit-login-checkout").click();';
}
// If this is the submit order button, we must disable the submit login button so that it's value
// doesn't get posted back to Shopp; otherwise, Shopp will try to perform an account login action
if ($is_submit_order) {
$result .= ' $("#submit-login-checkout").attr("disabled", "disabled");';
}
$result .= ' $(this).parents("form").submit();';
$result .= ' return false;';
$result .= ' });';
$result .= '})(jQuery);';
$result .= '</script>';
}
return $result;
}
function mbpro_url_contains($string)
{
$url = mbpro_get_url();
return mbpro_string_contains($url, $string);
}
