function scoper_maybe_expire_file_rules($new_option_value, $old_option_value) { if ($old_option_value !== $new_option_value) { scoper_expire_file_rules(); } return $new_option_value; }
function scoper_requested_file_rule_expire() { if (scoper_get_option('file_filtering')) { if ($key = scoper_get_option('file_filtering_regen_key')) { if (!empty($_GET['key']) && $key == $_GET['key']) { // user must store their own non-null key before this will work global $wpdb; if (IS_MU_RS) { $blog_ids = scoper_get_col("SELECT blog_id FROM {$wpdb->blogs} ORDER BY blog_id"); $orig_blog_id = $GLOBALS['blog_id']; foreach ($blog_ids as $id) { switch_to_blog($id); scoper_query("DELETE FROM {$wpdb->postmeta} WHERE meta_key = '_rs_file_key'"); } } else { scoper_query("DELETE FROM {$wpdb->postmeta} WHERE meta_key = '_rs_file_key'"); } scoper_expire_file_rules(); if (IS_MU_RS) { _e("File attachment access keys and rewrite rules will be regenerated for each site at next access.", 'scoper'); } else { _e("File attachment access keys and rewrite rules were regenerated.", 'scoper'); } } else { _e('Invalid argument.', 'scoper'); } } else { _e('Please configure File Filtering options!', 'scoper'); } } else { _e('The function is disabled.', 'scoper'); } exit(0); }
function _scoper_activate() { // set_current_user may have triggered DB setup already if (empty($GLOBALS['scoper_db_setup_done'])) { require_once dirname(__FILE__) . '/db-setup_rs.php'; $ver = (array) get_option('scoper_version'); $db_ver = isset($ver['db_version']) ? $ver['db_version'] : ''; scoper_db_setup($db_ver); } require_once dirname(__FILE__) . '/admin/admin_lib_rs.php'; ScoperAdminLib::sync_wproles(); scoper_flush_site_rules(); scoper_expire_file_rules(); }
function scoper_apply_constants($stored_options) { // If file filtering option is on but the DISABLE constant has been set, turn the option off and regenerate .htaccess if (defined('DISABLE_ATTACHMENT_FILTERING') && DISABLE_ATTACHMENT_FILTERING) { if (!empty($stored_options['scoper_file_filtering'])) { // in this case, we need to both convert the option value to constant value AND trigger .htaccess regeneration $stored_options['file_filtering'] = 0; update_option('scoper_file_filtering', 0); scoper_flush_site_rules(); scoper_expire_file_rules(); } } return $stored_options; }
function admin_head_base() { if (isset($_POST['rs_defaults'])) { // User asked to restore default options, so restore htaccess rule for attachment filtering (if it's not disabled) scoper_flush_site_rules(); scoper_expire_file_rules(); } }
function scoper_version_updated($prev_version) { if (function_exists('wpp_cache_flush')) { wpp_cache_flush_all_sites(); } // single-pass do loop to easily skip unnecessary version checks do { // roles were stored with invalid assign_for value under some conditions if (version_compare($prev_version, '1.3.45-beta', '<')) { global $wpdb; scoper_query("UPDATE {$wpdb->user2role2object_rs} SET assign_for = 'entity' WHERE assign_for = ''"); } // file filtering rules were not written for new attachments if restriction was based solely on category restrictions if (version_compare($prev_version, '1.3.29-beta', '<')) { scoper_flush_site_rules(); scoper_expire_file_rules(); } // Delete any roles or restrictions inappropriately stored for attachments, revisions or auto-drafts if (version_compare($prev_version, '1.3', '<')) { global $wpdb; scoper_query("DELETE FROM {$wpdb->user2role2object_rs} WHERE role_type = 'wp' AND scope='blog' AND obj_or_term_id = '0'"); scoper_sync_wproles(); scoper_query("DELETE FROM {$wpdb->role_scope_rs} WHERE src_or_tx_name = 'post' AND obj_or_term_id IN ( SELECT ID FROM {$wpdb->posts} WHERE post_type IN ('attachment', 'revision') OR post_status = 'auto-draft' )"); scoper_query("DELETE FROM {$wpdb->user2role2object_rs} WHERE src_or_tx_name = 'post' AND obj_or_term_id IN ( SELECT ID FROM {$wpdb->posts} WHERE post_type IN ('attachment', 'revision') OR post_status = 'auto-draft' )"); } // 1.3.RC4 changed RS cache path to subfolder, so flush the root-stored cache one last time (only for MU / Multisite due to potentially large # of folders, files) if (IS_MU_RS && version_compare($prev_version, '1.3.RC4', '<') && !defined('SKIP_CACHE_MAINT_RS')) { global $wpp_object_cache; $wpp_object_cache = new WP_Persistent_Object_Cache(false); $wpp_object_cache->global_groups = array(''); // forces use of cache root for this maint operation $wpp_object_cache->rm_cache_dir(''); // will delete any files and folders in cache root except .htaccess $wpp_object_cache->cache_enabled = false; // avoid further updating cache in this http session } // 1.2.8 Beta disabled caps for custom post type roles under some circumstances if (version_compare($prev_version, '1.2.7', '>') && version_compare($prev_version, '1.2.8', '<')) { if ($disabled_role_caps = get_option('scoper_disabled_role_caps')) { $okay_role_prefix = array('rs_post', 'rs_page', 'rs_category', 'rs_link', 'rs_ngg'); foreach (array_keys($disabled_role_caps) as $role_handle) { $role_okay = false; foreach ($okay_role_prefix as $pfx) { if (0 === strpos($role_handle, $pfx)) { $role_okay = true; break; } } if (!$role_okay) { unset($disabled_role_caps[$role_handle]); $_modified = true; } } if (!empty($_modified)) { update_option('scoper_disabled_role_caps', $disabled_role_caps); } } } // changes to taxonomy options storage in 1.1.8 if (version_compare($prev_version, '1.1.8', '<')) { global $wp_taxonomies; $enable_tx = get_option('scoper_enable_wp_taxonomies'); $old_use_term_roles = get_option('scoper_use_term_roles'); $use_term_roles = array(); if (is_array($old_use_term_roles)) { // convert existing use_term_roles entries to new array key structure foreach ($old_use_term_roles as $src_otype => $val) { if (is_array($val)) { // don't do this twice! break 2; } if (strpos($src_otype, ':')) { $arr_src_otype = explode(':', $src_otype); $src_name = $arr_src_otype[0]; if ('post' == $src_name) { $use_term_roles[$src_otype]['category'] = intval($val); } elseif ('link' == $src_name) { $use_term_roles[$src_otype]['link_category'] = intval($val); } elseif ('ngg_gallery' == $src_name) { $use_term_roles[$src_otype]['ngg_album'] = intval($val); } // compat workaround for old versions of Role Scoping for NGG which use old otype option key structure } } } if (is_array($enable_tx)) { // Post_tag and custom taxonomies were activated for scoping via enable_wp_taxonomies storage. Move those entries to use_term_roles instead. foreach ($enable_tx as $taxonomy => $val) { if ('post_tag' == $taxonomy) { $use_term_roles['post:post'][$taxonomy] = intval($val); } elseif ($taxonomy && !in_array($taxonomy, array('category', 'link_category'))) { if ($wp_tx = get_taxonomy($taxonomy)) { $object_types = (array) $wp_tx->object_type; foreach ($object_types as $object_type) { $use_term_roles["post:{$object_type}"][$taxonomy] = intval($val); } } } } } if ($use_term_roles) { update_option('scoper_use_term_roles', $use_term_roles); } //delete_option( 'scoper_enable_wp_taxonomies' ); } else { break; } if (version_compare($prev_version, '1.1', '<')) { // htaccess rules modified in v1.1 scoper_flush_site_rules(); scoper_expire_file_rules(); // Option update did not set autoload to no prior to 1.1 global $wpdb; $wpdb->query("UPDATE {$wpdb->options} SET autoload = 'no' WHERE option_name LIKE 'scoper_%' AND option_name != 'scoper_version'"); // stopped storing needless postmeta data for parent=0 in 1.1 global $wpdb; $wpdb->query("DELETE FROM {$wpdb->postmeta} WHERE meta_value = '0' AND meta_key = '_scoper_last_parent'"); } else { break; } // stopped using rs_get_page_children() in 1.0.8 if (version_compare($prev_version, '1.0.8', '<')) { delete_option('scoper_page_children'); } else { break; } if (version_compare($prev_version, '1.0.0', '<')) { include dirname(__FILE__) . '/update-legacy_rs.php'; scoper_version_updated_from_legacy($prev_version); } } while (0); // end single-pass version check loop }