function leyka_save_settings($tab_name)
{
$options_names = array();
foreach (leyka_opt_alloc()->get_tab_options($tab_name) as $entry) {
if (is_array($entry)) {
foreach ($entry as $key => $option) {
if ($key == 'section') {
$options_names = array_merge($options_names, $option['options']);
} else {
$options_names[] = $option;
}
}
} else {
$options_names[] = $entry;
}
}
foreach ($options_names as $name) {
$option_type = leyka_options()->get_type_of($name);
if ($option_type == 'checkbox') {
leyka_options()->opt($name, isset($_POST["leyka_{$name}"]) ? 1 : 0);
} elseif ($option_type == 'multi_checkbox') {
if (isset($_POST["leyka_{$name}"]) && leyka_options()->opt($name) != $_POST["leyka_{$name}"]) {
leyka_options()->opt($name, (array) $_POST["leyka_{$name}"]);
}
} elseif ($option_type == 'html' || $option_type == 'rich_html') {
if (isset($_POST["leyka_{$name}"]) && leyka_options()->opt($name) != $_POST["leyka_{$name}"]) {
leyka_options()->opt($name, esc_attr(stripslashes($_POST["leyka_{$name}"])));
}
} else {
if (isset($_POST["leyka_{$name}"]) && leyka_options()->opt($name) != $_POST["leyka_{$name}"]) {
leyka_options()->opt($name, esc_attr(stripslashes($_POST["leyka_{$name}"])));
}
}
}
}
function leyka_settings_complete($settings_tab)
{
$settings_complete = true;
$tab_options = leyka_opt_alloc()->get_tab_options($settings_tab);
// Special 4 strict standards
$option_section = reset($tab_options);
foreach ($option_section['section']['options'] as $option_name) {
if (!leyka_options()->opt_safe($option_name) && leyka_options()->is_required($option_name)) {
$settings_complete = false;
break;
}
}
return $settings_complete;
}
/** Displaying settings **/
public function settings_screen()
{
/* Capability test */
if (!current_user_can('leyka_manage_options')) {
wp_die(__('You do not have permissions to access this page.', 'leyka'));
}
$current_stage = $this->get_current_settings_tab();
require LEYKA_PLUGIN_DIR . 'inc/settings-pages/leyka-settings-common.php';
/* Page actions */
do_action('leyka_pre_settings_actions', $current_stage);
/** Process settings change */
if (!empty($_POST["leyka_settings_{$current_stage}_submit"])) {
do_action("leyka_settings_{$current_stage}_submit", $current_stage);
}
?>
<div class="wrap">
<h2 class="nav-tab-wrapper"><?php
echo $this->settings_tabs_menu();
?>
</h2>
<div id="tab-container">
<form method="post" action="<?php
echo admin_url(add_query_arg('stage', $current_stage, 'admin.php?page=leyka_settings'));
?>
" id="leyka-settings-form">
<?php
wp_nonce_field("leyka_settings_{$current_stage}", '_leyka_nonce');
if (file_exists(LEYKA_PLUGIN_DIR . "inc/settings-pages/leyka-settings-{$current_stage}.php")) {
require LEYKA_PLUGIN_DIR . "inc/settings-pages/leyka-settings-{$current_stage}.php";
} else {
do_action("leyka_settings_pre_{$current_stage}_fields");
foreach (leyka_opt_alloc()->get_tab_options($current_stage) as $option) {
// Render each option/section
if (is_array($option) && !empty($option['section'])) {
do_action('leyka_render_section', $option['section']);
} else {
// is this case possible?
$option_info = leyka_options()->get_info_of($option);
do_action("leyka_render_{$option_info['type']}", $option, $option_info);
}
}
do_action("leyka_settings_post_{$current_stage}_fields");
?>
<p class="submit">
<input type="submit" name="<?php
echo "leyka_settings_{$current_stage}";
?>
_submit" value="<?php
_e('Save settings', 'leyka');
?>
" class="button-primary" />
</p>
<?php
}
?>
</form>
<!-- --><?php
//do_action("leyka_settings_post_{$current_stage}_form");
?>
</div>
</div><!-- close .wrap -->
<?php
}
