/**
* Wrapper for the settings API to work on the network settings page
*/
function network_options_action()
{
$allowed_referers = array(self::NETWORK_SETTINGS_PAGE_SLUG, self::DEFAULT_SETTINGS_PAGE_SLUG);
if (!isset($_GET['action']) || !in_array($_GET['action'], $allowed_referers)) {
return;
}
$options = isset($_POST['option_page']) ? explode(',', stripslashes($_POST['option_page'])) : null;
if ($options) {
foreach ($options as $option) {
$option = trim($option);
$value = null;
$sections = WP_Stream_Settings::get_fields();
foreach ($sections as $section_name => $section) {
foreach ($section['fields'] as $field_idx => $field) {
$option_key = $section_name . '_' . $field['name'];
if (isset($_POST[$option][$option_key])) {
$value[$option_key] = $_POST[$option][$option_key];
} else {
$value[$option_key] = false;
}
}
}
if (!is_array($value)) {
$value = trim($value);
}
update_site_option($option, $value);
}
}
if (!count(get_settings_errors())) {
add_settings_error('general', 'settings_updated', __('Settings saved.', 'default'), 'updated');
}
set_transient('wp_stream_settings_errors', get_settings_errors(), 30);
$go_back = add_query_arg('settings-updated', 'true', wp_get_referer());
wp_redirect($go_back);
exit;
}
/**
* Render settings page
*
* @return void
*/
public static function render_settings_page()
{
$option_key = WP_Stream_Settings::$option_key;
$form_action = apply_filters('wp_stream_settings_form_action', admin_url('options.php'));
$page_title = apply_filters('wp_stream_settings_form_title', get_admin_page_title());
$page_description = apply_filters('wp_stream_settings_form_description', '');
$sections = WP_Stream_Settings::get_fields();
$active_tab = wp_stream_filter_input(INPUT_GET, 'tab');
wp_enqueue_script('stream-settings', plugins_url('../ui/js/settings.js', __FILE__), array('jquery'), WP_Stream::VERSION, true);
?>
<div class="wrap">
<h2><?php
echo esc_html($page_title);
?>
</h2>
<?php
if (!empty($page_description)) {
?>
<p><?php
echo esc_html($page_description);
?>
</p>
<?php
}
?>
<?php
settings_errors();
?>
<?php
if (count($sections) > 1) {
?>
<h2 class="nav-tab-wrapper">
<?php
$i = 0;
?>
<?php
foreach ($sections as $section => $data) {
?>
<?php
$i++;
?>
<?php
$is_active = 1 === $i && !$active_tab || $active_tab === $section;
?>
<a href="<?php
echo esc_url(add_query_arg('tab', $section));
?>
" class="nav-tab<?php
if ($is_active) {
echo esc_attr(' nav-tab-active');
}
?>
">
<?php
echo esc_html($data['title']);
?>
</a>
<?php
}
?>
</h2>
<?php
}
?>
<div class="nav-tab-content" id="tab-content-settings">
<form method="post" action="<?php
echo esc_attr($form_action);
?>
" enctype="multipart/form-data">
<div class="settings-sections">
<?php
$i = 0;
foreach ($sections as $section => $data) {
$i++;
$is_active = 1 === $i && !$active_tab || $active_tab === $section;
if ($is_active) {
settings_fields($option_key);
do_settings_sections($option_key);
}
}
?>
</div>
<?php
submit_button();
?>
</form>
</div>
</div>
<?php
}
/**
* Add action links to Stream drop row in admin list screen
*
* @filter wp_stream_action_links_{connector}
*
* @param array $links Previous links registered
* @param object $record Stream record
*
* @return array Action links
*/
public static function action_links($links, $record)
{
$context_labels = self::get_context_labels();
$rules = array('stream' => array('menu_slug' => 'wp_stream', 'submenu_slug' => WP_Stream_Admin::SETTINGS_PAGE_SLUG, 'url' => function ($rule, $record) {
$option_key = wp_stream_get_meta($record, 'option_key', true);
$url_tab = null;
if ('' !== $option_key) {
foreach (WP_Stream_Settings::get_fields() as $tab_name => $tab_properties) {
foreach ($tab_properties['fields'] as $field) {
$field_key = sprintf('%s_%s', $tab_name, $field['name']);
if ($field_key === $option_key) {
$url_tab = $tab_name;
break 2;
}
}
}
}
return add_query_arg(array('page' => $rule['submenu_slug'], 'tab' => $url_tab), admin_url('admin.php'));
}, 'applicable' => function ($submenu, $record) {
return $record->context === 'wp_stream';
}), 'background_header' => array('menu_slug' => 'themes.php', 'submenu_slug' => function ($record) {
return str_replace('_', '-', $record->context);
}, 'url' => function ($rule, $record) {
return add_query_arg('page', $rule['submenu_slug']($record), admin_url($rule['menu_slug']));
}, 'applicable' => function ($submenu, $record) {
return in_array($record->context, array('custom_header', 'custom_background'));
}), 'general' => array('menu_slug' => 'options-general.php', 'submenu_slug' => function ($record) {
return sprintf('options-%s.php', $record->context);
}, 'url' => function ($rule, $record) {
return admin_url($rule['submenu_slug']($record));
}, 'applicable' => function ($submenu, $record) {
return !empty($submenu['options-general.php']);
}), 'network' => array('menu_slug' => 'settings.php', 'submenu_slug' => function ($record) {
return 'settings.php';
}, 'url' => function ($rule, $record) {
return network_admin_url($rule['menu_slug']);
}, 'applicable' => function ($submenu, $record) {
if (!$record->blog_id) {
return !empty($submenu['settings.php']);
}
return false;
}));
if ('settings' !== $record->context && in_array($record->context, array_keys($context_labels))) {
global $submenu;
$applicable_rules = array_filter($rules, function ($rule) use($submenu, $record) {
return call_user_func($rule['applicable'], $submenu, $record);
});
if (!empty($applicable_rules)) {
// The first applicable rule wins
$rule = array_shift($applicable_rules);
$menu_slug = $rule['menu_slug'];
$submenu_slug = is_object($rule['submenu_slug']) && $rule['submenu_slug'] instanceof Closure ? $rule['submenu_slug']($record) : $rule['submenu_slug'];
$url = $rule['url']($rule, $record);
if (isset($submenu[$menu_slug])) {
$found_submenus = wp_list_filter($submenu[$menu_slug], array(2 => $submenu_slug));
}
if (!empty($found_submenus)) {
$target_submenu = array_pop($found_submenus);
list($menu_title, $capability) = $target_submenu;
if (current_user_can($capability)) {
$url = apply_filters('wp_stream_action_link_url', $url, $record);
$text = sprintf(__('Edit %s Settings', 'stream'), $context_labels[$record->context]);
$field_name = wp_stream_get_meta($record, 'option_key', true);
if ('' === $field_name) {
$field_name = wp_stream_get_meta($record, 'option', true);
}
if ('' !== $field_name) {
$url = sprintf('%s#%s%s', rtrim(preg_replace('/#.*/', '', $url), '/'), self::HIGHLIGHT_FIELD_URL_HASH_PREFIX, $field_name);
}
$links[$text] = $url;
}
}
}
}
return $links;
}
