203 lines
9.0 KiB
PHP
203 lines
9.0 KiB
PHP
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<?php
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/*
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Plugin Name: Global Hide/Remove Admin Bar Plugin
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Plugin URI: http://fischercreativemedia.com/wordpress-plugins/global-hide-admin-bar-plugin/
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Description: Easily add a global option to hide/remove the new Admin bar in WP 3.1+.
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Author: Don Fischer
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Author URI: http://www.fischercreativemedia.com/
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Donate link: http://www.fischercreativemedia.com/wordpress-plugins/donate/
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Version: 1.4
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Version info:
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See change log in readme.txt file.
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Copyright (C) 2011-2012 Donald J. Fischer
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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global $show_admin_bar;
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add_action( 'admin_init', 'global_adminbar_settings' );
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add_action( 'admin_menu', 'global_adminbar_menu' );
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add_filter( 'show_admin_bar', 'global_show_hide_admin_bar' );
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add_action( 'admin_print_styles-profile.php', 'global_profile_hide_admin_bar' );
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add_action( 'admin_print_styles-user-edit.php', 'global_profile_hide_admin_bar' );
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add_filter( 'plugin_row_meta', 'global_adminbar_filter_plugin_links', 10, 2);
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add_action( 'plugin_action_links_' . plugin_basename(__FILE__), 'global_adminbar_filter_plugin_actions');
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function global_adminbar_filter_plugin_actions($links){
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$new_links = array();
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$adminlink = get_bloginfo('url').'/wp-admin/';
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$fcmlink = 'http://www.fischercreativemedia.com/wordpress-plugins';
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$new_links[] = '<a href="'.$adminlink.'options-general.php?page=admin-bar-plugin">Settings</a>';
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$new_links[] = '<a href="'.$fcmlink.'/donate/">Donate</a>';
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return array_merge($links,$new_links );
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}
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function global_adminbar_filter_plugin_links($links, $file){
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if ( $file == plugin_basename(__FILE__) ){
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$adminlink = get_bloginfo('url').'/wp-admin/';
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$fcmlink = 'http://www.fischercreativemedia.com/wordpress-plugins';
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$links[] = '<a href="'.$adminlink.'options-general.php?page=admin-bar-plugin">Toolbar Settings</a>';
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$links[] = '<a target="_blank" href="'.$fcmlink.'/global-hide-admin-bar-plugin/">FAQs</a>';
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$links[] = '<a target="_blank" href="'.$fcmlink.'/donate/">Donate</a>';
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}
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return $links;
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}
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function global_show_hide_admin_bar($showvar) {
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global $show_admin_bar;
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$theRoles = get_option('global-admin-bar-roles');
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$userRole = get_current_user_role();
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if(get_option('global-admin-bar-plugin-setting')=='1' && in_array($userRole,$theRoles)){
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$show_admin_bar = false;
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return false;
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}else{
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return $showvar ;
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}
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}
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function get_current_user_role() {
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global $wp_roles;
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$current_user = wp_get_current_user();
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$roles = $current_user->roles;
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$role = array_shift($roles);
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return $role;
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}
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function get_profile_user_role() {
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global $wp_roles,$user_id;
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$user_id = (int) $user_id;
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$current_user = wp_get_current_user();
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$profileuser = get_user_to_edit($user_id);
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if($user_id != $current_user->ID){
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$roles = $profileuser->roles;
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$role = array_shift($roles);
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return $role;
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}
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return;
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}
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function global_profile_hide_admin_bar() {
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if(get_option('global-admin-bar-plugin-user-setting')=='1'){
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echo '<style type="text/css">.show-admin-bar { display: none !important; }</style>';
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}
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return;
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}
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function global_adminbar_menu(){
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if(is_multisite() && is_super_admin()){
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add_options_page( 'Global Hide/Remove Toolbar Plugin Options', 'Hide Toolbar Options','manage_network', 'admin-bar-plugin', 'gabrhp_admin_bar_page' );
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}elseif(is_multisite() && !is_super_admin()){
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$theRoles = get_option('global-admin-bar-roles');
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if(!is_array($theRoles)){$theRoles = array();}
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if(!in_array(get_current_user_role(),$theRoles)){
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add_options_page( 'Global Hide/Remove Toolbar Plugin Options', 'Hide Toolbar Options','manage_options', 'admin-bar-plugin', 'gabrhp_admin_bar_page' );
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}
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}elseif(!is_multisite() && current_user_can('manage_options')){
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add_options_page( 'Global Hide/Remove Toolbar Plugin Options', 'Hide Toolbar Options','manage_options', 'admin-bar-plugin', 'gabrhp_admin_bar_page' );
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}
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}
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function global_adminbar_settings() {
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register_setting( 'global-admin-bar-group', 'global-admin-bar-plugin-setting' );
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register_setting( 'global-admin-bar-group', 'global-admin-bar-plugin-user-setting' );
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register_setting( 'global-admin-bar-group', 'global-admin-bar-roles' );
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register_setting( 'global-admin-bar-group', 'global-admin-bar-profiles' );
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$checkRoles = get_option('global-admin-bar-roles');
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$checkProfiles = get_option('global-admin-bar-profiles');
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$okRoles = get_usable_clean_roles();
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if($checkRoles == '' ){
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update_option( 'global-admin-bar-roles', $okRoles );
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}
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if($checkProfiles == '' ){
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update_option( 'global-admin-bar-profiles', $okRoles );
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}
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}
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function get_usable_clean_roles() {
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global $wp_roles;
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$all_roles = $wp_roles->roles;
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$newArr = array();
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$editable_roles = apply_filters('editable_roles', $all_roles);
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if(count($editable_roles)>0){
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foreach($editable_roles as $key=>$roledata){
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$newArr[] = $key;
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}
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}
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return $newArr;
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}
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function get_usable_roles($name = 'roles') {
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if((is_multisite() && is_super_admin()) || (!is_multisite() && current_user_can('manage_options'))){
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global $wp_roles;
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$theRoles = get_option('global-admin-bar-'.$name);
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$newArr = array();
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$all_roles = $wp_roles->roles;
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$editable_roles = apply_filters('editable_roles', $all_roles);
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if(!is_array($theRoles)){$theRoles = array();}
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if(count($editable_roles)>0){
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$newArr[] = '<ul style="width:400px;padding-left:8px;">';
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foreach($editable_roles as $key=>$roledata){
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if(in_array($key,$theRoles)){
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$newArr[] = '<li style="width:130px;float:left;"> <input type="checkbox" checked="checked" name="global-admin-bar-'.$name.'[]" value="'.$key.'"/> '.$key .'</li>';
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} else {
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$newArr[] = '<li style="width:130px;float:left;"> <input type="checkbox" name="global-admin-bar-'.$name.'[]" value="'.$key.'"/> '.$key .'</li>';
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}
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}
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$newArr[] = '</ul>';
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$newArr[] = '<div style="clear:both;"></div>';
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}
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return $newArr;
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}
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}
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function gabrhp_admin_bar_page(){
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?>
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<div class="wrap">
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<div class="icon32" style="<?php echo 'background: url('.plugins_url().'/global-admin-bar-hide-or-remove/settings-32-icon.png) no-repeat transparent;';?>"><br /></div>
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<h2>Global Hide/Remove Toolbar Plugin Options</h2>
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<form method="post" action="options.php">
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<?php settings_fields( 'global-admin-bar-group' ); ?>
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<table class="form-table">
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<tr valign="top">
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<td style="text-align: left; vertical-align: top;" colspan="2">This plugin is designed to turn off the Toolbar that is displayed for logged in users in WordPress 3.1+. It may become obsolete if WordPress ever decides to add their own global option - but for now it is very helpful to have a way to turn it off or on.<br/><br/></td>
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</tr>
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<tr valign="top">
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<td style="text-align: right; vertical-align: top;width:25px;"><input type="checkbox" name="global-admin-bar-plugin-setting" value="1" <?php if(get_option('global-admin-bar-plugin-setting')=='1'){echo 'checked="checked"' ;} ?> /></td><td style="text-align:left; vertical-align: top;line-height:14px;"><strong>Hide/Remove Toolbar on front end for logged in users?</strong></td>
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</tr>
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<tr valign="top">
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<td style="text-align: right; vertical-align: top;width:25px;"> </td>
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<td style="text-align:left; vertical-align: top;line-height:14px;">
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<div style="margin:-10px 0 8px 15px;font-style: italic;">Hide only for the following user roles:</div>
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<?php $uroles = get_usable_roles();echo implode("\n",$uroles);?>
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</td>
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</tr>
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<tr valign="top">
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<td style="text-align: right; vertical-align: top;width:25px;"><input type="checkbox" name="global-admin-bar-plugin-user-setting" value="1" <?php if(get_option('global-admin-bar-plugin-user-setting')=='1'){echo 'checked="checked"' ;} ?> /></td><td style="text-align:left; vertical-align: top;line-height:14px;"><strong>Hide/Remove "Show Toolbar when viewing site" option on Profile Page?</strong></td>
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</tr>
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<tr valign="top">
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<td style="text-align: right; vertical-align: top;width:25px;"> </td>
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<td style="text-align:left; vertical-align: top;line-height:14px;">
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<div style="margin:-10px 0 8px 15px;font-style: italic;">Hide only for the following user roles:</div>
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<?php $uroles = get_usable_roles('profiles');echo implode("\n",$uroles);?>
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</td>
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</tr>
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</table>
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<p class="submit"><input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
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</form>
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</div>
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<?php
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}
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?>
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