function qpp_error_page($id)
{
qpp_change_form_update();
if (isset($_POST['Submit']) && check_admin_referer("save_qpp")) {
$options = array('errortitle', 'errorblurb');
foreach ($options as $item) {
$error[$item] = stripslashes($_POST[$item]);
$error[$item] = filter_var($error[$item], FILTER_SANITIZE_STRING);
}
update_option('qpp_error' . $id, $error);
qpp_admin_notice("The error settings have been updated.");
}
if (isset($_POST['Reset']) && check_admin_referer("save_qpp")) {
delete_option('qpp_error' . $id);
qpp_admin_notice("The error messages have been reset.");
}
$qpp_setup = qpp_get_stored_setup();
$id = $qpp_setup['current'];
$error = qpp_get_stored_error($id);
qpp_create_css_file('update');
$content = '<div class="qpp-settings"><div class="qpp-options">';
if ($id) {
$content .= '<h2>Eror message settings for ' . $id . '</h2>';
} else {
$content .= '<h2>Default form error message</h2>';
}
$content .= qpp_change_form($qpp_setup);
$content .= '<form method="post" action="">
<p<span<b>Note:</b> Leave fields blank if you don\'t want to use them</span></p>
<table>
<tr>
<td>Error header</td>
<td><input type="text" style="width:100%" name="errortitle" value="' . $error['errortitle'] . '" /></td>
</tr>
<tr>
<td>Error message</td>
<td><input type="text" style="width:100%" name="errorblurb" value="' . $error['errorblurb'] . '" /></td>
</tr>
</table>
<p><input type="submit" name="Submit" class="button-primary" style="color: #FFF;" value="Save Changes" /> <input type="submit" name="Reset" class="button-primary" style="color: #FFF;" value="Reset" onclick="return window.confirm( \'Are you sure you want to reset the error message?\' );"/></p>';
$content .= wp_nonce_field("save_qpp");
$content .= '</form>
</div>
<div class="qpp-options" style="float:right;">
<h2>Error Checker</h2>
<p>Try sending a blank form to test your error messages.</p>';
if ($id) {
$form = ' form="' . $id . '"';
}
$args = array('form' => $id, 'id' => '', 'amount' => '');
$content .= qpp_loop($args);
$content .= '<p>There are some more examples of payment forms <a href="http://quick-plugins.com/quick-paypal-payments/paypal-examples/" target="_blank">on this page</a>.</p>
<p>And there are loads of shortcode options <a href="http://quick-plugins.com/quick-paypal-payments/paypal-payments-shortcodes/" target="_blank">on this page</a>.</p>
</div></div>';
echo $content;
}
function qpp_init()
{
qpp_create_css_file('');
}