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<title>[7958] sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub: Support: Add role management for helphub users.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/7958">7958</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/7958","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>Otto42</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-12-09 16:56:49 +0000 (Sun, 09 Dec 2018)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Support: Add role management for helphub users. Fixes <a href="http://meta.trac.wordpress.org/ticket/3918">#3918</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginssupporthelphubsupporthelphubphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/support-helphub.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/</li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginssupporthelphubinchelphubmanagerclasshelphubmanagerphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/class-helphub-manager.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginssupporthelphubinchelphubmanagerclasshelphubmanagerphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/class-helphub-manager.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/class-helphub-manager.php (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/class-helphub-manager.php 2018-12-09 16:56:49 UTC (rev 7958)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,322 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+/**
+ * This adds custom roles for the HelpHub project.
+ *
+ * @package HelpHub
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+ exit;
+}
+
+class HelpHub_Manager {
+
+ /**
+ * The single instance of HelpHub_Custom_Roles.
+ *
+ * @var object
+ * @access private
+ * @since 1.0.0
+ */
+ private static $_instance = null;
+
+ /**
+ * Settings class object
+ *
+ * @var object
+ * @access public
+ * @since 1.0.0
+ */
+ public $settings = null;
+
+ /**
+ * The version number.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $_version;
+
+ /**
+ * The token.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $_token;
+
+ /**
+ * The main plugin file.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $file;
+
+ /**
+ * The main plugin directory.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $dir;
+
+ /**
+ * The plugin assets directory.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $assets_dir;
+
+ /**
+ * The plugin assets URL.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $assets_url;
+
+ /**
+ * Suffix for Javascripts.
+ *
+ * @var string
+ * @access public
+ * @since 1.0.0
+ */
+ public $script_suffix;
+
+ /**
+ * Custom roles Constructor.
+ *
+ * @param string $file filename.
+ * @param string $version version.
+ */
+ public function __construct( $file = '', $version = '1.0.0' ) {
+ $this->_version = $version;
+ $this->_token = 'helphub_manager';
+
+ $this->file = $file;
+ $this->dir = dirname( $this->file );
+
+ $this->add_helphub_customrole();
+
+ add_action( 'bbp_template_after_user_profile', array( $this, 'helphub_profile_section' ) );
+
+ add_action( 'bbp_post_request', array( $this, 'helphub_profile_edits' ) );
+ } // End __construct ()
+
+ /**
+ * Main HelpHub_Manager Instance
+ *
+ * Ensures only one instance of HelpHub_Manager is loaded or can be loaded.
+ *
+ * @param string $file Filename of site.
+ * @param string $version Version number.
+ * @since 1.0.0
+ * @static
+ * @see HelpHub_Custom_Roles()
+ * @return Main HelpHub_Manager instance
+ */
+ public static function instance( $file = '', $version = '1.0.0' ) {
+ if ( is_null( self::$_instance ) ) {
+ self::$_instance = new self( $file, $version );
+ }
+ return self::$_instance;
+ } // End instance ()
+
+ /**
+ * Cloning is forbidden.
+ *
+ * @since 1.0.0
+ */
+ public function __clone() {
+ _doing_it_wrong( __FUNCTION__, esc_html( __( 'Sorry, this is not allowed.', 'wporg-forums' ) ), esc_html( $this->_version ) );
+ } // End __clone ()
+
+ /**
+ * Unserializing instances of this class is forbidden.
+ *
+ * @since 1.0.0
+ */
+ public function __wakeup() {
+ _doing_it_wrong( __FUNCTION__, esc_html( __( 'Sorry, this is not allowed.', 'wporg-forums' ) ), esc_html( $this->_version ) );
+ } // End __wakeup ()
+
+ public function get_helphub_roles() {
+ return array(
+ 'helphub_editor' => esc_html__( 'HelpHub Editor', 'wporg-forums' ),
+ 'helphub_manager' => esc_html__( 'HelpHub Manager', 'wporg-forums' ),
+ );
+ }
+
+ /**
+ * Output markup for various HelpHub managements in the user profile section of bbPress.
+ */
+ public function helphub_profile_section() {
+ /*
+ * Don't process anything if the user in question is lacking the proper capabilities.
+ *
+ * For our use, that means HelpHub Managers, anyone with higher access can use the appropriate edit screens.
+ */
+ if ( ! current_user_can( 'manage_helphub' ) ) {
+ return;
+ }
+
+ // Also don't allow editing your own user.
+ if ( bbp_get_displayed_user_id() === get_current_user_id() ) {
+ return;
+ }
+
+ $helphub_roles = $this->get_helphub_roles();
+
+ // Get users current blog role.
+ $user_role = bbp_get_user_blog_role( bbp_get_displayed_user_id() );
+
+ /*
+ * Only allow changing roles of users that are HelpHub related, or do not already hold
+ * a role within the user hierarchy as is.
+ *
+ * This is to prevent overriding users with higher capabilities altogether.
+ */
+ if ( ! empty( $user_role ) && ! isset( $helphub_roles[ $user_role ] ) ) {
+ return;
+ }
+
+ ?>
+
+ <div class="wporg-support-helphub">
+ <h2 id="helphub" class="entry-title"><?php esc_html_e( 'HelpHub', 'wporg-forums' ); ?></h2>
+ <div class="bbp-user-section">
+ <form action="" method="post">
+ <fieldset class="bbp-form">
+ <label for="role"><?php esc_html_e( 'HelpHub Role', 'wporg-forums' ); ?></label>
+ <select name="role" id="role">
+ <option value=""><?php esc_html_e( '— No role for this site —', 'wporg-forums' ); ?></option>
+
+ <?php foreach ( $helphub_roles as $role => $label ) : ?>
+
+ <option <?php selected( $user_role, $role ); ?> value="<?php echo esc_attr( $role ); ?>"><?php echo $label; ?></option>
+
+ <?php endforeach; ?>
+ </select>
+ </fieldset>
+
+ <fieldset style="padding: 20px 20px 0" class="submit">
+ <legend style="display:none;"><?php esc_html_e( 'Save Changes', 'wporg-forums' ); ?></legend>
+ <div style="margin-bottom: 20px;float: left;width: 100%;clear: left;">
+ <input type="hidden" name="action" id="helphub_post_action" value="helphub-update-user">
+ <input type="hidden" name="user_id" id="user_id" value="<?php echo esc_attr( bbp_get_displayed_user_id() ); ?>">
+
+ <?php wp_nonce_field( 'helphub-change-user-role-' . bbp_get_displayed_user_id(), '_helphub_manage' ); ?>
+
+ <button style="float:right;" type="submit" class="button submit user-submit"><?php esc_html_e( 'Update User', 'wporg-forums' ); ?></button>
+ </div>
+ </fieldset>
+ </form>
+ </div>
+ </div>
+
+ <?php
+ }
+
+ /**
+ * Capture and perform any profile edits initiated by a HelpHub Manager.
+ */
+ public function helphub_profile_edits() {
+ // Don't process anything if the post actions are invalid.
+ if ( ! isset( $_POST['action'] ) || 'helphub-update-user' !== $_POST['action'] ) {
+ return;
+ }
+
+ // Get the displayed user ID.
+ $user_id = bbp_get_displayed_user_id();
+
+ // Ensure the proper user capabilities exist for changing user details.
+ if ( ! current_user_can( 'manage_helphub' ) ) {
+ return;
+ }
+
+ // Double-check that nobody is trying to edit their own user.
+ if ( get_current_user_id() === $user_id ) {
+ return;
+ }
+
+ // Check that the nonce is valid.
+ if ( ! wp_verify_nonce( $_POST['_helphub_manage'], 'helphub-change-user-role-' . $user_id ) ) {
+ return;
+ }
+
+ // Make sure the new role is a HelpHub one, or is being reset to nothing.
+ $roles = $this->get_helphub_roles();
+ if ( ! empty( $_POST['role'] ) && ! isset( $roles[ $_POST['role'] ] ) ) {
+ return;
+ }
+
+ $user_forum_role = bbp_get_user_role( $user_id );
+
+ $user = new stdClass();
+
+ $user->ID = (int) $user_id;
+ $user->role = $_POST['role'];
+
+ $edit_user = wp_update_user( $user );
+
+ // Updating a user resets the forum role, so let's explicitly update that.
+ bbp_set_user_role( $user_id, $user_forum_role );
+
+ // Error(s) editng the user, so copy them into the global.
+ if ( is_wp_error( $edit_user ) ) {
+ bbpress()->errors = $edit_user;
+
+ // Successful edit to redirect.
+ } elseif ( is_integer( $edit_user ) ) {
+ $redirect = add_query_arg( array( 'updated' => 'true' ), bbp_get_user_profile_url( $edit_user ) );
+
+ wp_safe_redirect( $redirect );
+ exit;
+ }
+ }
+
+ /**
+ * Adds a HelpHub custom role.
+ */
+ public function add_helphub_customrole() {
+
+ // Load users library.
+ if ( ! function_exists( 'get_editable_roles' ) ) {
+ require_once ABSPATH . 'wp-admin/includes/user.php';
+ }
+ get_editable_roles();
+ $role = 'helphub_manager';
+
+ // Check if the HelpHub Manager role is already added.
+ global $wp_roles;
+ $default_editorroles = $wp_roles->get_role( 'editor' );
+ if ( empty( $GLOBALS['wp_roles']->is_role( $role ) ) ) {
+ $wp_roles->add_role( $role, __( 'HelpHub Manager', 'wporg-forums' ), $default_editorroles->capabilities );
+
+ $wp_roles->add_cap( $role, 'edit_theme_options' );
+ $wp_roles->add_cap( $role, 'manage_helphub' );
+ }
+ }
+}
+
+/**
+ * Returns the main instance of HelpHub_Manager to prevent the need to use globals.
+ *
+ * @since 1.0.0
+ * @return object HelpHub_Custom_Roles
+ */
+function helphub_manager() {
+ $instance = HelpHub_Manager::instance( __FILE__, '1.0.0' );
+ return $instance;
+}
+
+helphub_manager();
</ins><span class="cx" style="display: block; padding: 0 10px">Property changes on: sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/inc/helphub-manager/class-helphub-manager.php
</span><span class="cx" style="display: block; padding: 0 10px">___________________________________________________________________
</span></span></pre></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: svn:eol-style</h4></div>
<ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+native
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginssupporthelphubsupporthelphubphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/support-helphub.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/support-helphub.php 2018-12-08 11:42:41 UTC (rev 7957)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/support-helphub/support-helphub.php 2018-12-09 16:56:49 UTC (rev 7958)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -22,3 +22,5 @@
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( dirname( __FILE__ ) . '/inc/table-of-contents-lite/table-of-contents-lite.php' );
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( dirname( __FILE__ ) . '/inc/helphub-front-page-blocks/helphub-front-page-blocks.php' );
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( dirname( __FILE__ ) . '/inc/helphub-customroles/class-helphub-custom-roles.php' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+require_once( dirname( __FILE__ ) . '/inc/helphub-manager/class-helphub-manager.php' );
+
</ins></span></pre>
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