Add hierarhical managment
This commit is contained in:
Almira Krdzic
@@ -0,0 +1,607 @@
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<?php
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/**
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* class-groups-shortcodes.php
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*
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* Copyright (c) "kento" Karim Rahimpur www.itthinx.com
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*
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* This code is released under the GNU General Public License.
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* See COPYRIGHT.txt and LICENSE.txt.
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*
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* This code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This header and all notices must be kept intact.
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*
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* @author Karim Rahimpur
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* @package groups
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* @since groups 1.0.0
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*/
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if ( !defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Shortcode handlers
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*/
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class Groups_Shortcodes {
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/**
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* Adds shortcodes.
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*/
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public static function init() {
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// login
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add_shortcode( 'groups_login', array( __CLASS__, 'groups_login' ) );
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// logout
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add_shortcode( 'groups_logout', array( __CLASS__, 'groups_logout' ) );
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// group info
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add_shortcode( 'groups_group_info', array( __CLASS__, 'groups_group_info' ) );
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// user groups
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add_shortcode( 'groups_user_groups', array( __CLASS__, 'groups_user_groups' ) );
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// groups
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add_shortcode( 'groups_groups', array( __CLASS__, 'groups_groups' ) );
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// join a group
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add_shortcode( 'groups_join', array( __CLASS__, 'groups_join' ) );
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// leave a group
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add_shortcode( 'groups_leave', array( __CLASS__, 'groups_leave' ) );
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}
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/**
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* Renders the Groups login form.
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*
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* The user is redirected to the current page after login by default.
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* The user can be redirected to a specific URL after login by
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* indicating the <code>redirect</code> attribute.
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*
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* @param array $atts
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* @param string $content
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* @return string the rendered form or empty
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*/
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public static function groups_login( $atts, $content = null ) {
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$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
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extract(
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shortcode_atts(
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array(
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'redirect' => $current_url,
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'show_logout' => 'no'
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),
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$atts
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)
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);
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$redirect = trim( $redirect );
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$show_logout = trim( strtolower( $show_logout ) );
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$output = '';
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if ( !is_user_logged_in() ) {
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$output .= wp_login_form(
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array(
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'echo' => false,
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'redirect' => $redirect
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)
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);
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} else {
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if ( $show_logout == 'yes' ) {
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$output .= self::groups_logout(
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array(
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'redirect' => $redirect
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)
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);
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}
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}
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return $output;
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}
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/**
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* Renders the Groups logout link.
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*
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* The link is rendered if the user is logged in.
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* The user is redirected to the current page after logout by default.
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* The user can be redirected to a specific URL after logout by
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* indicating the <code>redirect</code> attribute.
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*
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* @param array $atts
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* @param string $content not used
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* @return string logout link, is empty if not logged in
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*/
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public static function groups_logout( $atts, $content = null ) {
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$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
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extract(
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shortcode_atts(
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array(
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'redirect' => $current_url
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),
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$atts
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)
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);
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$redirect = trim( $redirect );
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$output = '';
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if ( is_user_logged_in() ) {
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$output .= sprintf( '<a href="%s">', esc_url( wp_logout_url( $redirect ) ) );
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$output .= __( 'Log out', 'groups' );
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$output .= '</a>';
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}
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return $output;
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}
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/**
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* Renders information about a group.
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* Attributes:
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* - "group" : group name or id
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* - "show" : what to show, can be "name", "description", "count"
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* - "format" :
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* - "single" : used with show="count", single form, defaults to '1'
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* - "plural" : used with show="count", plural form, defaults to '%d', must contain %d to show number
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*
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* @param array $atts attributes
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* @param string $content content to render
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* @return rendered information
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*/
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public static function groups_group_info( $atts, $content = null ) {
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global $wpdb;
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$output = "";
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$options = shortcode_atts(
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array(
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'group' => '',
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'show' => '',
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'format' => '',
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'single' => '1',
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'plural' => '%d'
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),
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$atts
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);
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$group = trim( $options['group'] );
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$current_group = Groups_Group::read( $group );
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if ( !$current_group ) {
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$current_group = Groups_Group::read_by_name( $group );
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}
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if ( $current_group ) {
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switch( $options['show'] ) {
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case 'name' :
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$output .= wp_filter_nohtml_kses( $current_group->name );
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break;
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case 'description' :
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$output .= wp_filter_nohtml_kses( $current_group->description );
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break;
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case 'count' :
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$user_group_table = _groups_get_tablename( 'user_group' );
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$count = $wpdb->get_var( $wpdb->prepare(
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"SELECT COUNT(*) FROM $user_group_table WHERE group_id = %d",
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Groups_Utility::id( $current_group->group_id )
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) );
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if ( $count === null ) {
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$count = 0;
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} else {
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$count = intval( $count );
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}
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$output .= _n( $options['single'], sprintf( $options['plural'], $count ), $count, 'groups' );
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break;
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// @todo experimental - could use pagination, sorting, link to profile, ...
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case 'users' :
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$user_group_table = _groups_get_tablename( 'user_group' );
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$users = $wpdb->get_results( $wpdb->prepare(
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"SELECT * FROM $wpdb->users LEFT JOIN $user_group_table ON $wpdb->users.ID = $user_group_table.user_id WHERE $user_group_table.group_id = %d",
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Groups_Utility::id( $current_group->group_id )
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) );
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if ( $users ) {
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$output .= '<ul>';
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foreach( $users as $user ) {
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$output .= '<li>' . wp_filter_nohtml_kses( $user->user_login ) . '</li>';
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}
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$output .= '</ul>';
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}
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break;
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}
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}
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return $output;
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}
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/**
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* Renders the current or a specific user's groups.
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* Attributes:
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* - "user_id" OR "user_login" OR "user_email" to identify the user, if none given assumes the current user
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* - "format" : one of "list" "div" "ul" or "ol" - "list" and "ul" are equivalent
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* - "list_class" : defaults to "groups"
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* - "item_class" : defaults to "name"
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* - "order_by" : defaults to "name", also accepts "group_id"
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* - "order" : default to "ASC", also accepts "asc", "desc" and "DESC"
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*
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* @param array $atts attributes
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* @param string $content not used
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* @return rendered groups for current user
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*/
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public static function groups_user_groups( $atts, $content = null ) {
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$output = '';
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$options = shortcode_atts(
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array(
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'user_id' => null,
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'user_login' => null,
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'user_email' => null,
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'format' => 'list',
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'list_class' => 'groups',
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'item_class' => 'name',
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'order_by' => 'name',
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'order' => 'ASC',
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'group' => null,
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'exclude_group' => null
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),
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$atts
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);
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$user_id = null;
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if ( $options['user_id'] !== null ) {
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if ( $user = get_user_by( 'id', $options['user_id'] ) ) {
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$user_id = $user->ID;
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}
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} else if ( $options['user_id'] !== null ) {
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if ( $user = get_user_by( 'login', $options['user_login'] ) ) {
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$user_id = $user->ID;
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}
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} else if ( $options['user_email'] !== null ) {
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if ( $user = get_user_by( 'email', $options['user_login'] ) ) {
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$user_id = $user->ID;
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}
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}
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if ( $user_id === null ) {
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$user_id = get_current_user_id();
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}
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if ( $user_id !== null ) {
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$user = new Groups_User( $user_id );
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$groups = $user->groups;
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if ( !empty( $groups ) ) {
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// group attr
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if ( $options['group'] !== null ) {
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$groups = array();
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$groups_incl = explode( ',', $options['group'] );
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foreach ( $groups_incl as $group_incl ) {
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$group = trim( $group_incl );
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$current_group = Groups_Group::read( $group );
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if ( !$current_group ) {
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$current_group = Groups_Group::read_by_name( $group );
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}
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if ( $current_group ) {
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if ( Groups_User_Group::read( $user_id, $current_group->group_id ) ) {
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$groups[] = $current_group;
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}
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}
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}
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}
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// exclude_group attr
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if ( $options['exclude_group'] !== null ) {
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$groups_excl = explode( ',', $options['exclude_group'] );
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foreach ( $groups_excl as $key => $group_excl ) {
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$group = trim( $group_excl );
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$current_group = Groups_Group::read( $group );
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if ( !$current_group ) {
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$current_group = Groups_Group::read_by_name( $group );
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}
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if ( $current_group ) {
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$groups_excl[$key] = $current_group->group_id;
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} else {
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unset( $groups_excl[$key] );
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}
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}
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foreach ( $groups as $key => $group ) {
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if ( in_array( $group->group_id, $groups_excl ) ) {
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unset( $groups[$key] );
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}
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}
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}
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switch( $options['order_by'] ) {
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case 'group_id' :
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usort( $groups, array( __CLASS__, 'sort_id' ) );
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break;
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default :
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usort( $groups, array( __CLASS__, 'sort_name' ) );
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}
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switch( $options['order'] ) {
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case 'desc' :
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case 'DESC' :
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$groups = array_reverse( $groups );
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break;
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}
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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$output .= '<ul class="' . esc_attr( $options['list_class'] ) . '">';
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break;
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case 'ol' :
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$output .= '<ol class="' . esc_attr( $options['list_class'] ) . '">';
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break;
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default :
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$output .= '<div class="' . esc_attr( $options['list_class'] ) . '">';
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}
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foreach( $groups as $group ) {
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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case 'ol' :
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$output .= '<li class="' . esc_attr( $options['item_class'] ) . '">' . $group->name . '</li>';
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break;
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default :
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$output .= '<div class="' . esc_attr( $options['item_class'] ) . '">' . $group->name . '</div>';
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}
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}
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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$output .= '</ul>';
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break;
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case 'ol' :
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$output .= '</ol>';
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break;
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default :
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$output .= '</div>';
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}
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}
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}
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return $output;
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}
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/**
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* Group comparison by group_id.
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*
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* @param Groups_Group $a
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* @param Groups_Group $b
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* @return int
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*/
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public static function sort_id( $a, $b ) {
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return $a->group_id - $b->group_id;
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}
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/**
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* Group comparison by name.
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*
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* @param Groups_Group $a
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* @param Groups_Group $b
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* @return int
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*/
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public static function sort_name( $a, $b ) {
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return strcmp( $a->name, $b->name );
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}
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/**
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* Renders a list of the site's groups.
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* Attributes:
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* - "format" : one of "list" "div" "ul" or "ol" - "list" and "ul" are equivalent
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* - "list_class" : defaults to "groups"
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* - "item_class" : defaults to "name"
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* - "order_by" : defaults to "name", also accepts "group_id"
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* - "order" : default to "ASC", also accepts "asc", "desc" and "DESC"
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*
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* @param array $atts attributes
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* @param string $content not used
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* @return rendered groups
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*/
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public static function groups_groups( $atts, $content = null ) {
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global $wpdb;
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$output = '';
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$options = shortcode_atts(
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array(
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'format' => 'list',
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'list_class' => 'groups',
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'item_class' => 'name',
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'order_by' => 'name',
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'order' => 'ASC'
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),
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$atts
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);
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switch( $options['order_by'] ) {
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case 'group_id' :
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case 'name' :
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$order_by = $options['order_by'];
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break;
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default :
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$order_by = 'name';
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}
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switch( $options['order'] ) {
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case 'asc' :
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case 'ASC' :
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case 'desc' :
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case 'DESC' :
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$order = strtoupper( $options['order'] );
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break;
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default :
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$order = 'ASC';
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}
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$group_table = _groups_get_tablename( 'group' );
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if ( $groups = $wpdb->get_results(
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"SELECT group_id FROM $group_table ORDER BY $order_by $order"
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) ) {
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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$output .= '<ul class="' . esc_attr( $options['list_class'] ) . '">';
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break;
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case 'ol' :
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$output .= '<ol class="' . esc_attr( $options['list_class'] ) . '">';
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break;
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default :
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$output .= '<div class="' . esc_attr( $options['list_class'] ) . '">';
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}
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foreach( $groups as $group ) {
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$group = new Groups_Group( $group->group_id );
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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case 'ol' :
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$output .= '<li class="' . esc_attr( $options['item_class'] ) . '">' . $group->name . '</li>';
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break;
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default :
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$output .= '<div class="' . esc_attr( $options['item_class'] ) . '">' . $group->name . '</div>';
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}
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}
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switch( $options['format'] ) {
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case 'list' :
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case 'ul' :
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$output .= '</ul>';
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break;
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case 'ol' :
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$output .= '</ol>';
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break;
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default :
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$output .= '</div>';
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}
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}
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return $output;
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}
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/**
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* Renders a form that lets a user join a group.
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* * Attributes:
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* - "group" : (required) group name or id
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*
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* @param array $atts attributes
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* @param string $content not used
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*/
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public static function groups_join( $atts, $content = null ) {
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$nonce_action = 'groups_action';
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$nonce = 'nonce_join';
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$output = '';
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||||
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$options = shortcode_atts(
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array(
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'group' => '',
|
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'display_message' => true,
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||||
'display_is_member' => false,
|
||||
'submit_text' => __( 'Join the %s group', 'groups' )
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),
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||||
$atts
|
||||
);
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extract( $options );
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||||
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||||
if ( $display_message === 'false' ) {
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$display_message = false;
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}
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if ( $display_is_member === 'true' ) {
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$display_is_member = true;
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}
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$group = trim( $options['group'] );
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$current_group = Groups_Group::read( $group );
|
||||
if ( !$current_group ) {
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$current_group = Groups_Group::read_by_name( $group );
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||||
}
|
||||
if ( $current_group ) {
|
||||
if ( $user_id = get_current_user_id() ) {
|
||||
$submitted = false;
|
||||
$invalid_nonce = false;
|
||||
if ( !empty( $_POST['groups_action'] ) && $_POST['groups_action'] == 'join' ) {
|
||||
$submitted = true;
|
||||
if ( !wp_verify_nonce( $_POST[$nonce], $nonce_action ) ) {
|
||||
$invalid_nonce = true;
|
||||
}
|
||||
}
|
||||
if ( $submitted && !$invalid_nonce ) {
|
||||
// add user to group
|
||||
if ( isset( $_POST['group_id'] ) ) {
|
||||
$join_group = Groups_Group::read( $_POST['group_id'] );
|
||||
Groups_User_Group::create(
|
||||
array(
|
||||
'group_id' => $join_group->group_id,
|
||||
'user_id' => $user_id
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
if ( !Groups_User_Group::read( $user_id, $current_group->group_id ) ) {
|
||||
$submit_text = sprintf( $options['submit_text'], wp_filter_nohtml_kses( $current_group->name ) );
|
||||
$output .= '<div class="groups-join">';
|
||||
$output .= '<form action="#" method="post">';
|
||||
$output .= '<input type="hidden" name="groups_action" value="join" />';
|
||||
$output .= '<input type="hidden" name="group_id" value="' . esc_attr( $current_group->group_id ) . '" />';
|
||||
$output .= '<input type="submit" value="' . $submit_text . '" />';
|
||||
$output .= wp_nonce_field( $nonce_action, $nonce, true, false );
|
||||
$output .= '</form>';
|
||||
$output .= '</div>';
|
||||
} else if ( $display_message ) {
|
||||
if ( $submitted && !$invalid_nonce && isset( $join_group ) && $join_group->group_id === $current_group->group_id ) {
|
||||
$output .= '<div class="groups-join joined">';
|
||||
$output .= sprintf( __( 'You have joined the %s group.', 'groups' ), wp_filter_nohtml_kses( $join_group->name ) );
|
||||
$output .= '</div>';
|
||||
}
|
||||
else if ( $display_is_member && isset( $current_group ) && $current_group !== false ) {
|
||||
$output .= '<div class="groups-join member">';
|
||||
$output .= sprintf( __( 'You are a member of the %s group.', 'groups' ), wp_filter_nohtml_kses( $current_group->name ) );
|
||||
$output .= '</div>';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders a form that lets a user leave a group.
|
||||
* * Attributes:
|
||||
* - "group" : (required) group name or id
|
||||
*
|
||||
* @param array $atts attributes
|
||||
* @param string $content not used
|
||||
*/
|
||||
public static function groups_leave( $atts, $content = null ) {
|
||||
$nonce_action = 'groups_action';
|
||||
$nonce = 'nonce_leave';
|
||||
$output = '';
|
||||
|
||||
$options = shortcode_atts(
|
||||
array(
|
||||
'group' => '',
|
||||
'display_message' => true,
|
||||
'submit_text' => __( 'Leave the %s group', 'groups' ),
|
||||
),
|
||||
$atts
|
||||
);
|
||||
extract( $options );
|
||||
|
||||
if ( $display_message === 'false' ) {
|
||||
$display_message = false;
|
||||
}
|
||||
|
||||
$group = trim( $options['group'] );
|
||||
$current_group = Groups_Group::read( $group );
|
||||
if ( !$current_group ) {
|
||||
$current_group = Groups_Group::read_by_name( $group );
|
||||
}
|
||||
if ( $current_group ) {
|
||||
if ( $user_id = get_current_user_id() ) {
|
||||
$submitted = false;
|
||||
$invalid_nonce = false;
|
||||
if ( !empty( $_POST['groups_action'] ) && $_POST['groups_action'] == 'leave' ) {
|
||||
$submitted = true;
|
||||
if ( !wp_verify_nonce( $_POST[$nonce], $nonce_action ) ) {
|
||||
$invalid_nonce = true;
|
||||
}
|
||||
}
|
||||
if ( $submitted && !$invalid_nonce ) {
|
||||
// remove user from group
|
||||
if ( isset( $_POST['group_id'] ) ) {
|
||||
$leave_group = Groups_Group::read( $_POST['group_id'] );
|
||||
Groups_User_Group::delete( $user_id, $leave_group->group_id );
|
||||
}
|
||||
}
|
||||
if ( Groups_User_Group::read( $user_id, $current_group->group_id ) ) {
|
||||
$submit_text = sprintf( $options['submit_text'], wp_filter_nohtml_kses( $current_group->name ) );
|
||||
$output .= '<div class="groups-join">';
|
||||
$output .= '<form action="#" method="post">';
|
||||
$output .= '<input type="hidden" name="groups_action" value="leave" />';
|
||||
$output .= '<input type="hidden" name="group_id" value="' . esc_attr( $current_group->group_id ) . '" />';
|
||||
$output .= '<input type="submit" value="' . $submit_text . '" />';
|
||||
$output .= wp_nonce_field( $nonce_action, $nonce, true, false );
|
||||
$output .= '</form>';
|
||||
$output .= '</div>';
|
||||
} else if ( $display_message ) {
|
||||
if ( $submitted && !$invalid_nonce && isset( $leave_group ) && $leave_group->group_id === $current_group->group_id ) {
|
||||
$output .= '<div class="groups-join left">';
|
||||
$output .= sprintf( __( 'You have left the %s group.', 'groups' ), wp_filter_nohtml_kses( $leave_group->name ) );
|
||||
$output .= '</div>';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
}
|
||||
Groups_Shortcodes::init();
|
||||
@@ -0,0 +1,131 @@
|
||||
<?php
|
||||
/**
|
||||
* class-groups-uie.php
|
||||
*
|
||||
* Copyright (c) "kento" Karim Rahimpur www.itthinx.com
|
||||
*
|
||||
* This code is released under the GNU General Public License.
|
||||
* See COPYRIGHT.txt and LICENSE.txt.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* This header and all notices must be kept intact.
|
||||
*
|
||||
* @author Karim Rahimpur
|
||||
* @package groups
|
||||
* @since groups 1.3.14
|
||||
*/
|
||||
|
||||
if ( !defined( 'ABSPATH' ) ) {
|
||||
exit;
|
||||
}
|
||||
|
||||
/**
|
||||
* User Interface Extensions.
|
||||
*
|
||||
* This class may yet be subject to changes in method signatures. External
|
||||
* dependency is not advised until the private access restriction is removed.
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
class Groups_UIE {
|
||||
|
||||
/**
|
||||
* Extension used for select
|
||||
* @var string
|
||||
*/
|
||||
private static $select = 'selectize';
|
||||
|
||||
/**
|
||||
* Setup.
|
||||
*/
|
||||
public static function init() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Extension chooser - determines what UI extension is used for an element.
|
||||
*
|
||||
* @param string $element choices: select
|
||||
* @param string $extension choices: selectize
|
||||
*/
|
||||
public static function set_extension( $element, $extension ) {
|
||||
switch( $element ) {
|
||||
case 'select' :
|
||||
self::$select = $extension;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue scripts and styles.
|
||||
*/
|
||||
public static function enqueue( $element = null ) {
|
||||
global $groups_version;
|
||||
switch( $element ) {
|
||||
case 'select' :
|
||||
switch ( self::$select ) {
|
||||
case 'selectize' :
|
||||
if ( !wp_script_is( 'selectize' ) ) {
|
||||
wp_enqueue_script( 'selectize', GROUPS_PLUGIN_URL . 'js/selectize/selectize.min.js', array( 'jquery' ), $groups_version, false );
|
||||
}
|
||||
if ( !wp_style_is( 'selectize' ) ) {
|
||||
wp_enqueue_style( 'selectize', GROUPS_PLUGIN_URL . 'css/selectize/selectize.bootstrap2.css', array(), $groups_version );
|
||||
}
|
||||
break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Render select script and style.
|
||||
* @param string $selector identifying the select, default: select.groups-uie
|
||||
* @param boolean $script render the script, default: true
|
||||
* @param boolean $on_document_ready whether to trigger on document ready, default: true
|
||||
* @param boolean $create allow to create items, default: false (only with selectize)
|
||||
* @return string HTML
|
||||
*/
|
||||
public static function render_select( $selector = 'select.groups-uie', $script = true, $on_document_ready = true, $create = false ) {
|
||||
$output = '';
|
||||
if ( $script ) {
|
||||
$output .= '<script type="text/javascript">';
|
||||
$output .= 'if (typeof jQuery !== "undefined"){';
|
||||
if ( $on_document_ready ) {
|
||||
$output .= 'jQuery("document").ready(function(){';
|
||||
}
|
||||
switch( self::$select ) {
|
||||
case 'selectize' :
|
||||
$output .= sprintf(
|
||||
'jQuery("%s").selectize({%splugins: ["remove_button"]});',
|
||||
$selector,
|
||||
$create ? 'create:true,' : ''
|
||||
);
|
||||
break;
|
||||
}
|
||||
if ( $on_document_ready ) {
|
||||
$output .= '});';
|
||||
}
|
||||
$output .= '}'; // typeof jQuery
|
||||
$output .= '</script>';
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
|
||||
public static function render_add_titles( $selector ) {
|
||||
$output = '<script type="text/javascript">';
|
||||
$output .= 'if ( typeof jQuery !== "undefined" ) {';
|
||||
$output .= sprintf( 'jQuery("%s").each(', $selector );
|
||||
$output .= 'function(){';
|
||||
$output .= 'var title = jQuery(this).html().replace( /(<\/[^>]+>)/igm , "$1 ");';
|
||||
$output .= 'jQuery(this).attr("title", this.innerText || jQuery(jQuery.parseHTML(title)).text().replace(/\s+/igm, " ") );';
|
||||
$output .= '}';
|
||||
$output .= ');';
|
||||
$output .= '}';
|
||||
$output .= '</script>';
|
||||
return $output;
|
||||
}
|
||||
}
|
||||
Groups_UIE::init();
|
||||
Reference in New Issue
Block a user