function amr_users_give_credit()
{
// check if the web owner is okay to give credit on a public list
global $amain;
// 'no_credit' => true,
// 'givecreditmessage' =>
if (empty($amain['no_credit']) or $amain['no_credit'] == 'give_credit') {
if (empty($amain['givecreditmessage'])) {
$message = amr_users_random_message();
} else {
$message = $amain['givecreditmessage'];
}
return '<a class="credits" style="font-weight: lighter;
font-style: italic; font-size:0.7em; line-height:0.8em; float:right;" ' . 'href="http://wpusersplugin.com" title="' . $message . ' - amr-users from wpusersplugin.com' . '">' . __('credits', 'amr-users') . '</a>';
} else {
return '';
}
}
function amrmeta_validate_mainoptions()
{
global $amain;
global $aopt;
$amain['no_credit'] = 'no_credit';
if (isset($_POST['no_credit'])) {
if ($_POST['no_credit'] == 'give_credit') {
$amain['no_credit'] = 'give_credit';
$amain['givecreditmessage'] = amr_users_random_message();
}
}
if (!empty($_POST["use_wp_query"])) {
$amain['use_wp_query'] = true;
} else {
$amain['use_wp_query'] = false;
}
if (isset($_POST["do_not_use_css"])) {
$amain['do_not_use_css'] = true;
} else {
$amain['do_not_use_css'] = false;
}
if (isset($_POST['use_css_on_pages'])) {
$check = explode(',', $_POST['use_css_on_pages']);
foreach ($check as $i => $value) {
$check[$i] = intval($value);
}
$amain['use_css_on_pages'] = implode(',', $check);
} else {
$amain['use_css_on_pages'] = '';
}
if (isset($_POST['csv_text'])) {
$return = amrmeta_validate_text('csv_text');
if (is_wp_error($return)) {
echo $return->get_error_message();
}
}
if (isset($_POST['refresh_text'])) {
$return = amrmeta_validate_text('refresh_text');
if (is_wp_error($return)) {
echo $return->get_error_message();
}
}
if (isset($_POST["rows_per_page"])) {
$return = amrmeta_validate_rows_per_page();
if (is_wp_error($return)) {
echo '<h2>' . $return->get_error_message() . '</h2>';
}
}
if (isset($_POST["avatar_size"])) {
$return = amrmeta_validate_avatar_size();
if (is_wp_error($return)) {
echo '<h2>' . $return->get_error_message() . '</h2>';
}
}
$amain['version'] = AUSERS_VERSION;
if (isset($_POST)) {
ausers_update_option('amr-users-main', $amain);
//ausers_update_option ('amr-users', $aopt);
}
return;
}
