/**
* Resets roles to WordPress defaults.
*
* @return void
*/
function backupToolReset()
{
check_admin_referer('capsman-reset-defaults');
require_once ABSPATH . 'wp-admin/includes/schema.php';
if (!function_exists('populate_roles')) {
ak_admin_error(__('Needed function to create default roles not found!', 'capsman-enhanced'));
return;
}
$roles = array_keys(ak_get_roles(true));
foreach ($roles as $role) {
remove_role($role);
}
populate_roles();
$this->cm->setAdminCapability();
$msg = __('Roles and Capabilities reset to WordPress defaults', 'capsman-enhanced');
if (function_exists('pp_populate_roles')) {
pp_populate_roles();
} else {
// force PP to repopulate roles
$pp_ver = get_option('pp_c_version', true);
if ($pp_ver && is_array($pp_ver)) {
$pp_ver['version'] = preg_match("/dev|alpha|beta|rc/i", $pp_ver['version']) ? '0.1-beta' : 0.1;
} else {
$pp_ver = array('version' => '0.1', 'db_version' => '1.0');
}
update_option('pp_c_version', $pp_ver);
delete_option('ppperm_added_role_caps_10beta');
}
ak_admin_notify($msg);
}
public static function version_updated($prev_version)
{
// single-pass do loop to easily skip unnecessary version checks
do {
if (!$prev_version) {
if (get_option('pp_version') && !get_option('pp_group_index_drop_done')) {
// previous installation of PP < 2.0 ?
update_option('pp_need_group_index_drop', true);
// flag groups index drop to be launched from PP Options
}
break;
// no need to run through version comparisons if no previous version
}
if (version_compare($prev_version, '2.1.47-dev', '<')) {
if (!get_option('pp_post_blockage_priority')) {
// previously, post-assigned reading/editing blockages could be overriden by category-assigned additions
update_option('ppperm_legacy_exception_handling', true);
}
} else {
break;
}
if (version_compare($prev_version, '2.1.35', '<')) {
require_once dirname(__FILE__) . '/update-exceptions_pp.php';
// Previously, page exceptions were propagated to all descendents, including attachments (but this is unnecessary and potentially undesirable)
_ppc_delete_propagated_attachment_exceptions();
_ppc_expose_attachment_exception_items();
// "include" exceptions for Read/Edit operations are exposed but not deleted, since they affect access to other media
// Previously, propagated exceptions were not removed when parent exception assign_for was changed to item only. Expose them by setting inherited_from to 0
_ppc_expose_orphaned_exception_items();
} else {
break;
}
if (version_compare($prev_version, '2.1.33', '<')) {
if ($enabled_taxonomies = get_option('pp_enabled_taxonomies')) {
// previously, post_tag was disabled by default but implicitly enabled for front-end filtering
$enabled_taxonomies['post_tag'] = true;
update_option('pp_enabled_taxonomies', $enabled_taxonomies);
}
} else {
break;
}
if (version_compare($prev_version, '2.1.16-beta', '<')) {
global $wpdb;
$wpdb->query("UPDATE {$wpdb->ppc_exceptions} SET for_item_source = 'post' WHERE for_item_source = 'all'");
} else {
break;
}
if (version_compare($prev_version, '2.1.10-beta', '<')) {
// this was defaulted to true in past versions
update_site_option('pp_beta_updates', false);
} else {
break;
}
if (version_compare($prev_version, '2.1.6-beta', '<')) {
// added pp caps for exception assignment from Post/Term edit screen by non-Administrators
if (!get_option('ppperm_added_role_caps_21beta')) {
pp_populate_roles();
}
} else {
break;
}
if (version_compare($prev_version, '2.1.1-beta', '<')) {
global $wpdb;
// ancestors are no longer buffered in this manner
$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name = 'pp_page_ancestors'");
$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '%_ancestors_pp'");
} else {
break;
}
if (version_compare($prev_version, '2.0.29-beta', '<')) {
global $wpdb;
// change from [Anonymous] to {Anonymous} for consistency with {Authenticated} and to move to bottom of groups listing
$wpdb->update($wpdb->pp_groups, array('group_name' => '{Anonymous}'), array('metagroup_type' => 'wp_role', 'metagroup_id' => 'wp_anon'));
$wpdb->update($wpdb->pp_groups, array('group_name' => '{All}'), array('metagroup_type' => 'wp_role', 'metagroup_id' => 'wp_all'));
} else {
break;
}
if (version_compare($prev_version, '2.0.16-beta', '<')) {
// move existing support key from options table to sitemeta (checking current site and main site)
if (PP_MULTISITE && !get_site_option('pp_network_key_set')) {
if (!($key_data = get_option('pp_support_key'))) {
global $blog_id;
if ($blog_id != 1) {
$restore_blog_id = $blog_id;
switch_to_blog(1);
}
$key_data = get_option('pp_support_key');
if (!empty($restore_blog_id)) {
switch_to_blog($restore_blog_id);
}
}
if ($key_data) {
update_site_option('pp_support_key', $key_data);
update_site_option('pp_network_key_set', true);
}
}
} else {
break;
}
if (version_compare($prev_version, '2.0.3-beta3', '<')) {
global $wpdb;
$wpdb->update($wpdb->ppc_exceptions, array('for_item_status' => ''), array('via_item_source' => 'post'));
// fix importer glitch
// delete orphaned exceptions
if ($orphan_ids = $wpdb->get_col("SELECT eitem_id FROM {$wpdb->ppc_exception_items} AS i INNER JOIN {$wpdb->ppc_exceptions} AS e ON e.exception_id = i.exception_id " . "WHERE ( e.via_item_source = 'post' AND i.item_id NOT IN ( SELECT ID FROM {$wpdb->posts} ) ) OR ( e.via_item_source = 'term' AND i.item_id NOT IN ( SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} ) )")) {
$wpdb->query("DELETE FROM {$wpdb->ppc_exception_items} WHERE eitem_id IN ('" . implode("','", $orphan_ids) . "')");
}
// force regen of buffered ancestors array (prev versions botched it when tt_id != term_id)
$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '%_ancestors_pp'");
} else {
break;
}
if (version_compare($prev_version, '2.0.2-beta', '<')) {
global $wpdb;
// added "Authenticated" metagroup
self::sync_wproles();
if (!get_option('pp_group_index_drop_done')) {
update_option('pp_need_group_index_drop', true);
// flag groups index drop to be launched from PP Options
}
}
} while (0);
// end single-pass version check loop
/*
if ( $prev_version && is_admin() ) {
if ( preg_match( "/dev|alpha|beta|rc/i", PPC_VERSION ) && ! preg_match( "/dev|alpha|beta|rc/i", $prev_version ) ) {
ppc_notice( __( 'You have installed a development / beta version of Press Permit Core. If this is a concern, see Permissions > Settings > Install > Beta Updates.', 'pp' ), 'updated' );
}
}
*/
}
function _pp_act_on_init()
{
if (defined('INIT_ACTION_DONE_PP') || ppc_interrupt_init()) {
return;
}
define('INIT_ACTION_DONE_PP', true);
// --- version check ---
$ver = get_option('pp_c_version');
if (!$ver || empty($ver['db_version']) || version_compare(PPC_DB_VERSION, $ver['db_version'], '!=')) {
require_once dirname(__FILE__) . '/db-setup_pp.php';
PP_DB_Setup::db_setup($ver['db_version']);
if (!$ver) {
require_once dirname(__FILE__) . '/admin/update_pp.php';
PP_Updated::version_updated('');
}
update_option('pp_c_version', array('version' => PPC_VERSION, 'db_version' => PPC_DB_VERSION));
}
if ($ver && !empty($ver['version'])) {
// These maintenance operations only apply when a previous version of PP was installed
if (version_compare(PPC_VERSION, $ver['version'], '!=')) {
require_once dirname(__FILE__) . '/admin/update_pp.php';
PP_Updated::version_updated($ver['version']);
update_option('pp_c_version', array('version' => PPC_VERSION, 'db_version' => PPC_DB_VERSION));
}
if (PP_MULTISITE && !pp_get_option('wp_role_sync')) {
require_once dirname(__FILE__) . '/admin/update_pp.php';
PP_Updated::sync_wproles();
}
} else {
// first execution after install
if (!get_option('ppperm_added_role_caps_21beta')) {
pp_populate_roles();
}
}
// --- end version check ---
global $pp_default_options, $pp_site_options, $pp_cap_helper;
$pp_default_options = apply_filters('pp_default_options', $pp_default_options);
// already loaded these early, so apply filter again for extensions
$pp_site_options = apply_filters('pp_options', $pp_site_options);
if (PP_MULTISITE) {
global $pp_netwide_options;
$pp_netwide_options = apply_filters('pp_netwide_options', array('support_key', 'beta_updates'));
}
// PP_Cap_Helper() instantiation forces type-specific cap names for enabled post types and taxonomies
require_once dirname(__FILE__) . '/cap-helper_pp.php';
$pp_cap_helper = new PP_Cap_Helper();
do_action('pp_pre_init');
if (is_admin()) {
load_plugin_textdomain('pp', false, PPC_FOLDER . '/languages');
pp_admin_init();
}
}