function scoper_admin_section_restrictions($taxonomy)
{
global $scoper, $scoper_admin;
$tx = $scoper->taxonomies->get($taxonomy);
if (empty($tx) || empty($tx->requires_term)) {
wp_die(__('Invalid taxonomy', 'scoper'));
}
$is_administrator = is_administrator_rs($tx, 'user');
if (!$scoper_admin->user_can_admin_terms($taxonomy)) {
wp_die(__awp('Cheatin’ uh?'));
}
require_once dirname(__FILE__) . '/admin-bulk_rs.php';
$role_assigner = init_role_assigner();
$nonce_id = 'scoper-assign-roles';
$role_codes = ScoperAdminBulk::get_role_codes();
echo '<a name="scoper_top"></a>';
// retrieve all terms to track hierarchical relationship, even though some may not be adminable by current user
$val = ORDERBY_HIERARCHY_RS;
$args = array('order_by' => $val);
$all_terms = $scoper->get_terms($taxonomy, UNFILTERED_RS, COLS_ALL_RS, 0, $args);
// =========================== Submission Handling =========================
if (isset($_POST['rs_submit'])) {
$err = ScoperAdminBulk::role_submission(TERM_SCOPE_RS, ROLE_RESTRICTION_RS, '', $taxonomy, $role_codes, '', $nonce_id);
if (scoper_get_option('file_filtering')) {
scoper_flush_file_rules();
}
} else {
$err = 0;
}
// =========================== Prepare Data ===============================
$tx_src = $scoper->data_sources->get($tx->source);
if ($col_id = $tx_src->cols->id) {
// determine which terms current user can admin
if ($admin_terms = $scoper->get_terms($taxonomy, ADMIN_TERMS_FILTER_RS, COL_ID_RS)) {
$admin_terms = array_fill_keys($admin_terms, true);
}
} else {
$admin_terms = array();
}
// =========================== Display UI ===============================
?>
<div class="wrap agp-width97">
<?php
$tx_label = $tx->labels->singular_name;
$src_label = $scoper->data_sources->member_property($tx->object_source, 'labels', 'singular_name');
echo '<h2>' . sprintf(__('%s Restrictions', 'scoper'), $tx_label);
echo ' <span style="font-size: 0.6em; font-style: normal">(<a href="#scoper_notes">' . __('see notes', 'scoper') . '</a>)</span></h2>';
if (scoper_get_option('display_hints')) {
echo '<div class="rs-hint">';
if ('category' == $taxonomy && scoper_get_otype_option('use_object_roles', 'post', 'post')) {
printf(__('Reduce access by requiring some role(s) to be %1$s%2$s-assigned%3$s (or %4$s-assigned). Corresponding General Roles (whether assigned by WordPress or Role Scoper) are ignored.', 'scoper'), "<a href='admin.php?page=rs-{$taxonomy}-roles_t'>", $tx_label, '</a>', $src_label);
} else {
printf(__('Reduce access by requiring some role(s) to be %1$s%2$s-assigned%3$s. Corresponding General Role assignments are ignored.', 'scoper'), "<a href='admin.php?page=rs-{$taxonomy}-roles_t'>", $tx_label, '</a>');
}
echo '</div>';
}
if (!($role_defs_by_otype = $scoper->role_defs->get_for_taxonomy($tx->object_source, $taxonomy))) {
echo '<br />' . sprintf(__('Role definition error (taxonomy: %s).', 'scoper'), $taxonomy);
echo '</div>';
return;
}
if (empty($admin_terms)) {
echo '<br />' . sprintf(__('Either you do not have permission to administer any %s, or none exist.', 'scoper'), $tx->labels->name);
echo '</div>';
return;
}
?>
<form action="" method="post" name="role_scope" id="role_assign">
<?php
wp_nonce_field($nonce_id);
echo '<br /><div id="rs-term-scroll-links">';
echo ScoperAdminBulkLib::taxonomy_scroll_links($tx, $all_terms, $admin_terms);
echo '</div><hr />';
// ============ Assignment Mode Selection Display ================
// TODO: is Link Category label handled without workaround now?
$tx_label = agp_strtolower($tx->labels->name);
$tx_label_singular = agp_strtolower($tx->labels->singular_name);
$parent_col = $tx_src->cols->parent;
if (!$parent_col || !empty($tx->uses_standard_schema) && empty($tx->hierarchical)) {
$assignment_modes = array(ASSIGN_FOR_ENTITY_RS => sprintf(__('for selected %s', 'scoper'), $tx_label));
} else {
$assignment_modes = array(ASSIGN_FOR_ENTITY_RS => sprintf(__('for selected %s', 'scoper'), $tx_label), ASSIGN_FOR_CHILDREN_RS => sprintf(__('for sub-%s of selected', 'scoper'), $tx_label), ASSIGN_FOR_BOTH_RS => sprintf(__('for selected and sub-%s', 'scoper'), $tx_label));
}
$max_scopes = array('term' => __('Restrict selected roles', 'scoper'), 'blog' => __('Unrestrict selected roles', 'scoper'));
$args = array('max_scopes' => $max_scopes, 'scope' => TERM_SCOPE_RS);
ScoperAdminBulk::display_inputs(ROLE_RESTRICTION_RS, $assignment_modes, $args);
ScoperAdminBulk::item_tree_jslinks(ROLE_RESTRICTION_RS);
// IE (6 at least) won't obey link color directive in a.classname CSS
$ie_link_style = strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false ? ' style="color:white;"' : '';
$args = array('include_child_restrictions' => true, 'return_array' => true, 'role_type' => 'rs', 'force_refresh' => true);
$strict_terms = $scoper->get_restrictions(TERM_SCOPE_RS, $taxonomy, $args);
//strict_terms[taxonomy][role name][term_id] = array: terms which require Role Scoper assignment for specified role (user blog roles ignored, required caps may be supplied by scoper term role or object-specific assignment)
// (for other terms, Role Scoper role assignment is optional (term role assignments will supplement blog caps)
$editable_roles = array();
foreach ($all_terms as $term) {
$id = $term->{$col_id};
foreach ($role_defs_by_otype as $object_type => $role_defs) {
foreach (array_keys($role_defs) as $role_handle) {
if ($role_assigner->user_has_role_in_term($role_handle, $taxonomy, $id, '', array('src_name' => $tx->object_source, 'object_type' => $object_type))) {
$editable_roles[$id][$role_handle] = true;
}
}
}
}
$default_restrictions = $scoper->get_default_restrictions(TERM_SCOPE_RS);
$default_strict_roles = !empty($default_restrictions[$taxonomy]) ? array_flip(array_keys($default_restrictions[$taxonomy])) : array();
$table_captions = ScoperAdminUI::restriction_captions(TERM_SCOPE_RS, $tx, $tx_label_singular, $tx_label);
$args = array('admin_items' => $admin_terms, 'editable_roles' => $editable_roles, 'default_strict_roles' => $default_strict_roles, 'ul_class' => 'rs-termlist', 'ie_link_style' => $ie_link_style, 'err' => $err, 'table_captions' => $table_captions);
ScoperAdminBulk::item_tree(TERM_SCOPE_RS, ROLE_RESTRICTION_RS, $tx_src, $tx, $all_terms, '', $strict_terms, $role_defs_by_otype, $role_codes, $args);
echo '<a href="#scoper_top">' . __('top', 'scoper') . '</a>';
echo '<hr />';
echo '<h4 style="margin-bottom:0.1em"><a name="scoper_notes"></a>' . __("Notes", 'scoper') . ':</h4><ul class="rs-notes">';
$osrc = $scoper->data_sources->get($tx->object_source);
if (empty($osrc->no_object_roles)) {
echo '<li>';
printf(__('Any %1$s Restriction causes the specified role to be granted only via %1$s Role assignment, regardless of these %2$s settings.', 'scoper'), $osrc->labels->singular_name, $tx->labels->singular_name);
echo '</li></ul>';
}
?>
</form>
</div>
<?php
}
function scoper_admin_section_roles($taxonomy)
{
global $scoper, $scoper_admin, $wpdb;
if (!($tx = $scoper->taxonomies->get($taxonomy))) {
wp_die(__('Invalid taxonomy', 'scoper'));
}
$is_administrator = is_administrator_rs($tx, 'user');
$role_bases = array();
if (USER_ROLES_RS && ($is_administrator || $scoper_admin->user_can_admin_terms($taxonomy))) {
$role_bases[] = ROLE_BASIS_USER;
}
if (GROUP_ROLES_RS && ($is_administrator || $scoper_admin->user_can_admin_terms($taxonomy) || current_user_can('manage_groups'))) {
$role_bases[] = ROLE_BASIS_GROUPS;
}
if (empty($role_bases)) {
wp_die(__awp('Cheatin’ uh?'));
}
require_once dirname(__FILE__) . '/admin-bulk_rs.php';
require_once dirname(__FILE__) . '/role_assignment_lib_rs.php';
$role_assigner = init_role_assigner();
$nonce_id = 'scoper-assign-roles';
$agents = ScoperAdminBulk::get_agents($role_bases);
$agent_names = ScoperAdminBulk::agent_names($agents);
$agent_list_prefix = ScoperAdminBulk::agent_list_prefixes();
$agent_caption_plural = ScoperAdminBulk::agent_captions_plural($role_bases);
$role_bases = array_keys($agents);
$role_codes = ScoperAdminBulk::get_role_codes();
echo '<a name="scoper_top"></a>';
// retrieve all terms to track hierarchical relationship, even though some may not be adminable by current user
$val = ORDERBY_HIERARCHY_RS;
$args = array('order_by' => $val);
$all_terms = $scoper->get_terms($taxonomy, UNFILTERED_RS, COLS_ALL_RS, 0, $args);
// =========================== Submission Handling =========================
if (isset($_POST['rs_submit'])) {
$err = ScoperAdminBulk::role_submission(TERM_SCOPE_RS, ROLE_ASSIGNMENT_RS, $role_bases, $taxonomy, $role_codes, $agent_caption_plural, $nonce_id);
} else {
$err = 0;
}
// =========================== Prepare Data ===============================
//$term_roles [role_basis] [src_name] [object_id] [role_handle] [agent_id] = array( 'assign_for' => ENUM , 'inherited_from' => assignment_id)
$term_roles = array();
foreach ($role_bases as $role_basis) {
$term_roles[$role_basis] = ScoperRoleAssignments::get_assigned_roles(TERM_SCOPE_RS, $role_basis, $taxonomy);
}
$tx_src = $scoper->data_sources->get($tx->source);
if ($col_id = $tx_src->cols->id) {
// determine which terms current user can admin
if ($admin_terms = $scoper->get_terms($taxonomy, ADMIN_TERMS_FILTER_RS, COL_ID_RS)) {
$admin_terms = array_fill_keys($admin_terms, true);
}
} else {
$admin_terms = array();
}
// =========================== Display UI ===============================
?>
<div class="wrap agp-width97" id="rs_admin_wrap">
<?php
$tx->labels->singular_name = $tx->labels->singular_name;
echo '<h2>' . sprintf(__('%s Roles', 'scoper'), $tx->labels->singular_name) . ' <span style="font-size: 0.6em; font-style: normal">(<a href="#scoper_notes">' . __('see notes', 'scoper') . '</a>)</span>' . '</h2>';
if (scoper_get_option('display_hints')) {
echo '<div class="rs-hint">';
if (!empty($tx->requires_term)) {
//printf(_ x('Grant capabilities within a specific %2$s, potentially more than a user\'s WP role would allow. To reduce access, define %1$s%2$s Restrictions%3$s.', 'arguments are link open, taxonomy name, link close', 'scoper'), "<a href='admin.php?page=rs-$taxonomy-restrictions_t'>", $tx->labels->singular_name, '</a>');
printf(__('Grant capabilities within a specific %2$s, potentially more than a user\'s WP role would allow. To reduce access, define %1$s%2$s Restrictions%3$s.', 'scoper'), "<a href='admin.php?page=rs-{$taxonomy}-restrictions_t'>", $tx->labels->singular_name, '</a>');
} else {
printf(__('Grant capabilities within a specific %s, potentially more than a user\'s WP role would allow.', 'scoper'), $tx->labels->singular_name);
}
echo '</div>';
}
if (!($role_defs_by_otype = $scoper->role_defs->get_for_taxonomy($tx->object_source, $taxonomy))) {
echo '<br />' . sprintf(__('Role definition error (taxonomy: %s).', 'scoper'), $taxonomy);
echo '</div>';
return;
}
if (empty($admin_terms)) {
echo '<br />' . sprintf(__('Either you do not have permission to administer any %s, or none exist.', 'scoper'), $tx->labels->singular_name);
echo '</div>';
return;
}
?>
<form action="" method="post" name="role_assign" id="role_assign">
<?php
wp_nonce_field($nonce_id);
echo '<br /><div id="rs-term-scroll-links">';
echo ScoperAdminBulkLib::taxonomy_scroll_links($tx, $all_terms, $admin_terms);
echo '</div><hr />';
// ============ Users / Groups and Assignment Mode Selection Display ================
$tx_label = agp_strtolower($tx->labels->name);
$parent_col = !empty($tx_src->cols->parent) ? $tx_src->cols->parent : '';
if (!$parent_col || !empty($tx->uses_standard_schema) && empty($tx->hierarchical)) {
$assignment_modes = array(ASSIGN_FOR_ENTITY_RS => __('Assign', 'scoper'), REMOVE_ASSIGNMENT_RS => __('Remove', 'scoper'));
} else {
$assignment_modes = array(ASSIGN_FOR_ENTITY_RS => sprintf(__('Assign for selected %s', 'scoper'), $tx_label), ASSIGN_FOR_CHILDREN_RS => sprintf(__('Assign for sub-%s of selected', 'scoper'), $tx_label), ASSIGN_FOR_BOTH_RS => sprintf(__('Assign for selected and sub-%s', 'scoper'), $tx_label), REMOVE_ASSIGNMENT_RS => __('Remove', 'scoper'));
}
$args = array('role_bases' => $role_bases, 'agents' => $agents, 'agent_caption_plural' => $agent_caption_plural, 'scope' => TERM_SCOPE_RS, 'src_or_tx_name' => $taxonomy);
ScoperAdminBulk::display_inputs(ROLE_ASSIGNMENT_RS, $assignment_modes, $args);
$args = array('role_bases' => $role_bases);
ScoperAdminBulk::item_tree_jslinks(ROLE_ASSIGNMENT_RS, $args);
echo '<div id="rs-section-roles">';
// IE (6 at least) won't obey link color directive in a.classname CSS
$ie_link_style = strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false ? ' style="color:white;" ' : '';
$args = array('include_child_restrictions' => true, 'return_array' => true, 'role_type' => 'rs', 'force_refresh' => true);
$strict_terms = $scoper->get_restrictions(TERM_SCOPE_RS, $taxonomy, $args);
$src_name = $tx->object_source;
$editable_roles = array();
foreach ($all_terms as $term) {
$id = $term->{$col_id};
foreach ($role_defs_by_otype as $object_type => $role_defs) {
foreach (array_keys($role_defs) as $role_handle) {
if ($role_assigner->user_has_role_in_term($role_handle, $taxonomy, $id, '', compact('src_name', 'object_type'))) {
$editable_roles[$id][$role_handle] = true;
}
}
}
}
$args = array('admin_items' => $admin_terms, 'editable_roles' => $editable_roles, 'role_bases' => $role_bases, 'agent_names' => $agent_names, 'agent_caption_plural' => $agent_caption_plural, 'agent_list_prefix' => $agent_list_prefix, 'ul_class' => 'rs-termlist', 'ie_link_style' => $ie_link_style, 'err' => $err);
ScoperAdminBulk::item_tree(TERM_SCOPE_RS, ROLE_ASSIGNMENT_RS, $tx_src, $tx, $all_terms, $term_roles, $strict_terms, $role_defs_by_otype, $role_codes, $args);
echo '<hr /><div style="background-color: white;"></div>';
echo '</div>';
//rs-section-roles
//================================ Notes Section ==================================
?>
</form>
<a name="scoper_notes"></a>
<?php
if ('nav_menu' != $taxonomy) {
// TODO: better logic for note construction when related custom type is not being RS-filtered
$args = array('display_links' => true, 'display_restriction_key' => true);
ScoperAdminUI::role_owners_key($tx, $args);
$osrc = $scoper->data_sources->get($tx->object_source);
echo '<br /><h4 style="margin-bottom:0.1em">' . __("Notes", 'scoper') . ':</h4><ul class="rs-notes">';
echo '<li>';
_e('A Role is a collection of capabilities.', 'scoper');
echo '</li>';
echo '<li>';
_e("Capabilities in a user's WordPress Role (and, optionally, RS-assigned General Roles) enable site-wide operations (read/edit/delete) on some object type (post/page/link), perhaps of a certain status (private/published/draft).", 'scoper');
echo '</li>';
echo '<li>';
if (empty($osrc->no_object_roles)) {
printf(__('Scoped Roles can grant users these same WordPress capabilities on a per-%1$s or per-%2$s basis. Useful in fencing off sections your site.', 'scoper'), $tx->labels->singular_name, $osrc->labels->singular_name);
} else {
printf(__('Scoped Roles can grant users these same WordPress capabilities on a per-%1$s basis. Useful in fencing off sections your site.', 'scoper'), $tx->labels->singular_name, $osrc->labels->singular_name);
}
echo '</li>';
echo '<li>';
printf(__('Users with a %1$s Role assignment may have capabilities beyond their General Role(s) for %2$s in the specified %1$s.', 'scoper'), $tx->labels->singular_name, $osrc->labels->name);
echo '</li>';
if (!empty($tx->requires_term)) {
echo '<li>';
printf(__('If a role is restricted for some %s, general (site-wide) assignments of that role are ignored.', 'scoper'), $tx->labels->singular_name);
echo '</li>';
echo '<li>';
printf(__('If a %1$s is in multiple %2$s, permission is granted if any %3$s has a qualifying role assignment or permits a qualifying General Role.', 'scoper'), $osrc->labels->singular_name, $tx->labels->name, $tx->labels->singular_name);
echo '</li>';
}
if (empty($osrc->no_object_roles)) {
echo '<li>';
printf(__('If a role is restricted for some requested %1$s, %2$s-assignment and General-assignment of that role are ignored.', 'scoper'), $osrc->labels->singular_name, $tx->labels->singular_name);
echo '</li>';
}
echo '<li>';
_e('Administrators are exempted from Role Restrictions.', 'scoper');
echo '</li></ul>';
}
//endif showing notes
echo '<a href="#scoper_top">' . __('top', 'scoper') . '</a>';
?>
</div>
<?php
}
