A plugin with its own settings page and a single text field is rendered. When a value is entered for the field and the form is submitted, Settings saved.
is rendered. Yet a query of the database wp_options
table shows that no value was stored for the setting; the option name rma_base_url
exists in the table
Code:
add_action('admin_menu', 'remote_member_auth_menu');
function remote_member_auth_menu() {
add_options_page('Remote Member Auth Options', 'Remote Member Auth', 'manage_options', 'rma', 'remote_member_auth_options');
}
function remote_member_auth_options() {
if (!current_user_can('manage_options')) {
wp_die(__('You do not have sufficient permissions to access this page.'));
}
echo '<div class="wrap">' .
'<h3>Remote Member Authnetication Settings</h3>' .
'<form method="post" action="options.php">';
settings_fields('rma_options');
do_settings_sections('rma');
submit_button('Set base url');
echo '</form>' .
'</div>';
}
function register_rma_settings() {
register_setting('rma_options', 'rma_base_url');
add_settings_section('rma_main', '', 'rma_main_settings_fn', 'rma');
add_settings_field('rma_base_url', 'Base URL', 'rma_base_url_string', 'rma', 'rma_main');
}
add_action('admin_init', 'register_rma_settings');
function rma_base_url_string() {
$options$option = get_option('rma_options''rma_base_url');
echo "<input id='rma_base_url' name='rma_options[rma_base_url]' size='40' type='text' value='{$options['rma_base_url']$option}' />";
}
function rma_main_settings_fn() {
echo '';
}