PHP bbp_get_caps_for_role函数代码示例

function px_support_custom_role($bbp_roles)
{
    $arr = array('spectate' => true, 'participate' => true, 'moderate' => false, 'throttle' => false, 'view_trash' => false, 'publish_forums' => false, 'edit_forums' => false, 'edit_others_forums' => false, 'delete_forums' => false, 'delete_others_forums' => false, 'read_private_forums' => true, 'read_hidden_forums' => false, 'publish_topics' => true, 'edit_topics' => true, 'edit_others_topics' => false, 'delete_topics' => false, 'delete_others_topics' => false, 'read_private_topics' => true, 'publish_replies' => true, 'edit_replies' => true, 'edit_others_replies' => false, 'delete_replies' => false, 'delete_others_replies' => false, 'read_private_replies' => true, 'manage_topic_tags' => false, 'edit_topic_tags' => false, 'delete_topic_tags' => false, 'assign_topic_tags' => true);
    $bbp_roles['px_wpba_customer'] = array('name' => 'WPBA Customer', 'capabilities' => bbp_get_caps_for_role($arr));
    $bbp_roles['px_wpgcm_customer'] = array('name' => 'WP GCM Customer', 'capabilities' => bbp_get_caps_for_role($arr));
    return $bbp_roles;
}

 /**
  * Configures Roles/Capabilities.
  *
  * @package s2Member\Roles_Caps
  * @since 110524RC
  *
  * @return null
  */
 public static function config_roles()
 {
     do_action("ws_plugin__s2member_before_config_roles", get_defined_vars());
     if (!apply_filters("ws_plugin__s2member_lock_roles_caps", false)) {
         c_ws_plugin__s2member_roles_caps::unlink_roles();
         if (function_exists("bbp_get_dynamic_roles")) {
             foreach (bbp_get_caps_for_role(bbp_get_participant_role()) as $bbp_participant_cap => $bbp_participant_cap_is) {
                 if ($bbp_participant_cap_is) {
                     $bbp_participant_caps[$bbp_participant_cap] = true;
                 }
             }
         } else {
             if (function_exists("bbp_get_caps_for_role")) {
                 foreach (bbp_get_caps_for_role(bbp_get_participant_role()) as $bbp_participant_cap) {
                     $bbp_participant_caps[$bbp_participant_cap] = true;
                 }
             }
         }
         if (0 === 0) {
             $caps = array("read" => true, "level_0" => true);
             $caps = array_merge($caps, array("access_s2member_level0" => true));
             $caps = !empty($bbp_participant_caps) ? array_merge($caps, $bbp_participant_caps) : $caps;
             if (!($role =& get_role("subscriber"))) {
                 add_role("subscriber", "Subscriber");
                 $role =& get_role("subscriber");
             }
             foreach (array_keys($caps) as $cap) {
                 $role->add_cap($cap);
             }
         }
         for ($n = 1; $n <= $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n++) {
             for ($i = 0, $caps = array("read" => true, "level_0" => true); $i <= $n; $i++) {
                 $caps = array_merge($caps, array("access_s2member_level" . $i => true));
             }
             $caps = !empty($bbp_participant_caps) ? array_merge($caps, $bbp_participant_caps) : $caps;
             if (!($role =& get_role("s2member_level" . $n))) {
                 add_role("s2member_level" . $n, "s2Member Level " . $n);
                 $role =& get_role("s2member_level" . $n);
             }
             foreach (array_keys($caps) as $cap) {
                 $role->add_cap($cap);
             }
         }
         $full_access_roles = array("administrator", "editor", "author", "contributor");
         if (function_exists("bbp_get_caps_for_role") && !function_exists("bbp_get_dynamic_roles")) {
             $full_access_roles = array_merge($full_access_roles, (array) bbp_get_moderator_role());
         }
         foreach ($full_access_roles as $role) {
             if ($role =& get_role($role)) {
                 for ($n = 0; $n <= $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n++) {
                     $role->add_cap("access_s2member_level" . $n);
                 }
             }
         }
     }
     do_action("ws_plugin__s2member_after_config_roles", get_defined_vars());
     return;
 }

 /**
  * Configures Roles/Capabilities.
  *
  * @package s2Member\Roles_Caps
  * @since 110524RC
  *
  * @return null
  */
 public static function config_roles()
 {
     do_action('ws_plugin__s2member_before_config_roles', get_defined_vars());
     if (!apply_filters('ws_plugin__s2member_lock_roles_caps', FALSE)) {
         c_ws_plugin__s2member_roles_caps::unlink_roles();
         if (function_exists('bbp_get_dynamic_roles') && function_exists('bbp_get_caps_for_role') && function_exists('bbp_get_participant_role')) {
             foreach (bbp_get_caps_for_role(bbp_get_participant_role()) as $bbp_participant_cap => $bbp_participant_cap_is) {
                 if ($bbp_participant_cap_is) {
                     $bbp_participant_caps[$bbp_participant_cap] = TRUE;
                 }
             }
         } else {
             if (function_exists('bbp_get_caps_for_role') && function_exists('bbp_get_participant_role')) {
                 foreach (bbp_get_caps_for_role(bbp_get_participant_role()) as $bbp_participant_cap) {
                     $bbp_participant_caps[$bbp_participant_cap] = TRUE;
                 }
             }
         }
         if (0 === 0) {
             $caps = array('read' => TRUE, 'level_0' => TRUE);
             $caps = array_merge($caps, array('access_s2member_level0' => TRUE));
             $caps = !empty($bbp_participant_caps) ? array_merge($caps, $bbp_participant_caps) : $caps;
             if (!($role = get_role('subscriber'))) {
                 add_role('subscriber', 'Subscriber');
                 $role = get_role('subscriber');
             }
             foreach (array_keys($caps) as $cap) {
                 $role->add_cap($cap);
             }
         }
         for ($n = 1; $n <= $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n++) {
             for ($i = 0, $caps = array('read' => TRUE, 'level_0' => TRUE); $i <= $n; $i++) {
                 $caps = array_merge($caps, array('access_s2member_level' . $i => TRUE));
             }
             $caps = !empty($bbp_participant_caps) ? array_merge($caps, $bbp_participant_caps) : $caps;
             if (!($role = get_role('s2member_level' . $n))) {
                 add_role('s2member_level' . $n, 's2Member Level ' . $n);
                 $role = get_role('s2member_level' . $n);
             }
             foreach (array_keys($caps) as $cap) {
                 $role->add_cap($cap);
             }
         }
         $full_access_roles = array('administrator', 'editor', 'author', 'contributor');
         if (!function_exists('bbp_get_dynamic_roles') && function_exists('bbp_get_caps_for_role') && function_exists('bbp_get_moderator_role')) {
             $full_access_roles = array_merge($full_access_roles, (array) bbp_get_moderator_role());
         }
         foreach ($full_access_roles as $role) {
             if ($role = get_role($role)) {
                 for ($n = 0; $n <= $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n++) {
                     $role->add_cap('access_s2member_level' . $n);
                 }
             }
         }
     }
     do_action('ws_plugin__s2member_after_config_roles', get_defined_vars());
 }

/**
 * Removes capabilities from WordPress user roles.
 *
 * @since 2.0.0 bbPress (r2608)
 */
function bbp_remove_caps()
{
    // Loop through available roles and remove caps
    foreach (bbp_get_wp_roles()->role_objects as $role) {
        foreach (array_keys(bbp_get_caps_for_role($role->name)) as $cap) {
            $role->remove_cap($cap);
        }
    }
    do_action('bbp_remove_caps');
}

/**
 * Removes capabilities from WordPress user roles.
 *
 * @since bbPress (r2608)
 */
function bbp_remove_caps()
{
    global $wp_roles;
    // Load roles if not set
    if (!isset($wp_roles)) {
        $wp_roles = new WP_Roles();
    }
    // Loop through available roles and remove caps
    foreach ($wp_roles->role_objects as $role) {
        foreach (bbp_get_caps_for_role($role->name) as $cap) {
            $role->remove_cap($cap);
        }
    }
    do_action('bbp_remove_caps');
}

 static function user_has_cap($allcaps, $caps, $args, $user)
 {
     static $doing = false;
     // bypass if non-bbpress contents and avoid infinite loop
     if ($doing === true || !did_action('wp') || !is_bbpress()) {
         return $allcaps;
     }
     $bbp_allcaps = bbp_get_caps_for_role(bbp_get_keymaster_role());
     $check_caps = array_intersect(array_values($caps), array_keys($bbp_allcaps));
     if (!$check_caps && in_array('upload_files', $caps)) {
         $check_caps = array('upload_files');
     }
     // bypass non bbpress caps
     if (!$check_caps || in_array('keep_gate', $check_caps)) {
         return $allcaps;
     }
     $doing = true;
     if (!($forum_id = bbp_get_forum_id())) {
         $doing = false;
         return $allcaps;
     }
     // Give all modorator capabilities to optional forum moderators per forum
     $moderators = bbpresskr()->forum_option('moderators', $forum_id);
     if (in_array($user->ID, $moderators) && ($new_caps = bbp_get_caps_for_role(bbp_get_moderator_role()))) {
         // remove all bbpress capabilities and append for asigned role only
         $_allcaps = array_diff_assoc($allcaps, $bbp_allcaps);
         $allcaps = array_merge($_allcaps, $new_caps);
         $allcaps['upload_files'] = true;
     }
     // In case we use usermeta for forum moderator setting
     /*$metakey = "forum_role_{$forum_id}";
     		// Dobule check forum role still exists. Role may excluded by plugin or updates.
     		if ( isset( $user->$metakey ) && ($new_caps = bbp_get_caps_for_role( $user->$metakey )) ) {
     			// remove all bbpress capabilities and append for asigned role only
     			$_allcaps = array_diff_assoc( $allcaps, $bbp_allcaps );
     			$allcaps = array_merge( $_allcaps, $new_caps );
     			$allcaps['upload_files'] = true;
     		}*/
     $doing = false;
     return $allcaps;
 }

/**
 * Returns the array of forum roles for the site.
 *
 * "Owner" is an Administrator, with no restrictions. "Moderator" is self explanatory. "Agent" is just a regular user. "No Access" is blocked from seeing anything on the forum.
 *
 * @return array Array of forum roles.
 */
function bhr_forum_role_names()
{
    return array(bbp_get_keymaster_role() => array('name' => 'Owner', 'capabilities' => bbp_get_caps_for_role(bbp_get_keymaster_role())), bbp_get_moderator_role() => array('name' => 'Moderator', 'capabilities' => bbp_get_caps_for_role(bbp_get_moderator_role())), bbp_get_participant_role() => array('name' => 'Agent', 'capabilities' => bbp_get_caps_for_role(bbp_get_participant_role())), bbp_get_blocked_role() => array('name' => 'No Access', 'capabilities' => bbp_get_caps_for_role(bbp_get_blocked_role())));
}

/**
 * Add the default role and mapped bbPress caps to the current user if needed
 *
 * This function will bail if the forum is not global in a multisite
 * installation of WordPress, or if the user is marked as spam or deleted.
 *
 * @since bbPress (r3380)
 *
 * @uses bbp_allow_global_access()
 * @uses bbp_is_user_inactive()
 * @uses is_user_logged_in()
 * @uses current_user_can()
 * @uses get_option()
 * @uses bbp_get_caps_for_role()
 *
 * @return If not multisite, not global, or user is deleted/spammed
 */
function bbp_global_access_role_mask()
{
    // Bail if not multisite or forum is not global
    if (!bbp_allow_global_access()) {
        return;
    }
    // Bail if user is marked as spam or is deleted
    if (bbp_is_user_inactive()) {
        return;
    }
    // Normal user is logged in but has no caps
    if (is_user_logged_in() && !current_user_can('read')) {
        // Assign user the minimal participant role to map caps to
        $default_role = bbp_get_participant_role();
        // Get bbPress caps for the default role
        $caps_for_role = bbp_get_caps_for_role($default_role);
        // Set all caps to true
        foreach ($caps_for_role as $cap) {
            $mapped_meta_caps[$cap] = true;
        }
        // Add 'read' cap just in case
        $mapped_meta_caps['read'] = true;
        $mapped_meta_caps['bbp_masked'] = true;
        // Allow global access caps to be manipulated
        $mapped_meta_caps = apply_filters('bbp_global_access_mapped_meta_caps', $mapped_meta_caps);
        // Assign the role and mapped caps to the current user
        $bbp = bbpress();
        $bbp->current_user->roles[0] = $default_role;
        $bbp->current_user->caps = $mapped_meta_caps;
        $bbp->current_user->allcaps = $mapped_meta_caps;
    }
}

 /**
  * return array with WordPress user roles
  * 
  * @global WP_Roles $wp_roles
  * @global type $wp_user_roles
  * @return array
  */
 public function get_user_roles()
 {
     global $wp_roles;
     if (!isset($wp_roles)) {
         $wp_roles = new WP_Roles();
     }
     if (function_exists('bbp_filter_blog_editable_roles')) {
         // bbPress plugin is active
         $this->roles = bbp_filter_blog_editable_roles($wp_roles->roles);
         // exclude bbPress roles
         $bbp_full_caps = bbp_get_caps_for_role(bbp_get_keymaster_role());
         // exclude capabilities automatically added by bbPress bbp_dynamic_role_caps() and not bbPress related: read, level_0, all s2Member levels, e.g. access_s2member_level_0, etc.
         $built_in_wp_caps = $this->get_built_in_wp_caps();
         $bbp_only_caps = array();
         foreach ($bbp_full_caps as $bbp_cap => $val) {
             if (isset($built_in_wp_caps[$bbp_cap]) || substr($bbp_cap, 0, 15) == 'access_s2member') {
                 continue;
             }
             $bbp_only_caps[$bbp_cap] = $val;
         }
         // remove bbPress dynamically created capabilities from WordPress persistent roles in order to not save them to database with any role update
         $cap_removed = false;
         foreach ($bbp_only_caps as $bbp_cap => $val) {
             foreach ($this->roles as &$role) {
                 if (isset($role['capabilities'][$bbp_cap])) {
                     unset($role['capabilities'][$bbp_cap]);
                     $cap_removed = true;
                 }
             }
         }
     } else {
         $this->roles = $wp_roles->roles;
     }
     if (is_array($this->roles) && count($this->roles) > 0) {
         asort($this->roles);
     }
     return $this->roles;
 }

/**
 * Fetch a filtered list of forum roles that the current user is
 * allowed to have.
 *
 * Simple function who's main purpose is to allow filtering of the
 * list of forum roles so that plugins can remove inappropriate ones depending
 * on the situation or user making edits.
 *
 * Specifically because without filtering, anyone with the edit_users
 * capability can edit others to be administrators, even if they are
 * only editors or authors. This filter allows admins to delegate
 * user management.
 *
 * @since bbPress (r4284)
 *
 * @return array
 */
function bbp_get_dynamic_roles()
{
    return (array) apply_filters('bbp_get_dynamic_roles', array(bbp_get_keymaster_role() => array('name' => __('Keymaster', 'bbpress'), 'capabilities' => bbp_get_caps_for_role(bbp_get_keymaster_role())), bbp_get_moderator_role() => array('name' => __('Moderator', 'bbpress'), 'capabilities' => bbp_get_caps_for_role(bbp_get_moderator_role())), bbp_get_participant_role() => array('name' => __('Participant', 'bbpress'), 'capabilities' => bbp_get_caps_for_role(bbp_get_participant_role())), bbp_get_spectator_role() => array('name' => __('Spectator', 'bbpress'), 'capabilities' => bbp_get_caps_for_role(bbp_get_spectator_role())), bbp_get_blocked_role() => array('name' => __('Blocked', 'bbpress'), 'capabilities' => bbp_get_caps_for_role(bbp_get_blocked_role()))));
}

function ure_getUserRoles()
{
    global $wp_roles, $wpdb;
    if (!isset($wp_roles)) {
        $wp_roles = new WP_Roles();
    }
    if (function_exists('bbp_filter_blog_editable_roles')) {
        // bbPress plugin is active
        $ure_roles = bbp_filter_blog_editable_roles($wp_roles->roles);
        // exclude bbPress roles
        $bbp_full_caps = bbp_get_caps_for_role(bbp_get_keymaster_role());
        // remove bbPress dinamically created capabilities from WordPress persistent roles in case we caught some with previouse URE version
        $cap_removed = false;
        foreach ($bbp_full_caps as $bbp_cap => $val) {
            foreach ($ure_roles as &$role) {
                if (isset($role['capabilities'][$bbp_cap])) {
                    unset($role['capabilities'][$bbp_cap]);
                    $cap_removed = true;
                }
            }
        }
        if ($cap_removed) {
            // save changes to database
            $option_name = $wpdb->prefix . 'user_roles';
            update_option($option_name, $ure_roles);
        }
    } else {
        $ure_roles = $wp_roles->roles;
    }
    if (is_array($ure_roles) && count($ure_roles) > 0) {
        asort($ure_roles);
    }
    return $ure_roles;
}

 /**
  * Initialize forum-specific roles
  *
  * @since 2.6.0
  */
 public function roles_init()
 {
     // Get role IDs
     $keymaster = bbp_get_keymaster_role();
     $moderator = bbp_get_moderator_role();
     $participant = bbp_get_participant_role();
     $spectator = bbp_get_spectator_role();
     $blocked = bbp_get_blocked_role();
     // Build the roles into one useful array
     $this->roles[$keymaster] = new WP_Role('Keymaster', bbp_get_caps_for_role($keymaster));
     $this->roles[$moderator] = new WP_Role('Moderator', bbp_get_caps_for_role($moderator));
     $this->roles[$participant] = new WP_Role('Participant', bbp_get_caps_for_role($participant));
     $this->roles[$spectator] = new WP_Role('Spectator', bbp_get_caps_for_role($spectator));
     $this->roles[$blocked] = new WP_Role('Blocked', bbp_get_caps_for_role($blocked));
 }

function ntwb_bbpress_custom_role_names()
{
    return array(bbp_get_keymaster_role() => array('name' => 'Captain', 'capabilities' => bbp_get_caps_for_role(bbp_get_keymaster_role())), bbp_get_moderator_role() => array('name' => 'Veteran', 'capabilities' => bbp_get_caps_for_role(bbp_get_moderator_role())), bbp_get_participant_role() => array('name' => 'Member', 'capabilities' => bbp_get_caps_for_role(bbp_get_participant_role())), bbp_get_spectator_role() => array('name' => 'Guest', 'capabilities' => bbp_get_caps_for_role(bbp_get_spectator_role())), bbp_get_blocked_role() => array('name' => 'Blocked', 'capabilities' => bbp_get_caps_for_role(bbp_get_blocked_role())));
}

 /**
  * Get full list user capabilities created by bbPress
  * 
  * @return array
  */
 public function get_caps()
 {
     $caps = array_keys(bbp_get_caps_for_role(bbp_get_keymaster_role()));
     return $caps;
 }