businesspress-settings.class.php

<?php

class BusinessPress_Settings {
  
  public $aOptions = array();

  public function __construct() {
    add_action( is_multisite() ? 'network_admin_menu' : 'admin_menu',  array( $this, 'menu' ) );
  }

  
  
  
  function admin_show_setting( $name, $option_key, $title, $help = false, $type = 'checkbox', $class = false, $options = array() ) {
    global $businesspress;
    $name = esc_attr($name);
    $class = 'businesspress-setting-'.$name.' ' .$class;
    ?>
      <tr class="<?php echo $class; ?>">
        <th>
          <label for="<?php echo $name; ?>"><?php _e($title, 'businesspress' ); ?></label>
        </th>
        <td>
          <p class="description">
            <?php if( $type == 'textarea' ) : ?>
              <textarea id="<?php echo $name; ?>" name="<?php echo $name; ?>" class="large-text code" rows="8"><?php echo esc_textarea( $businesspress->get_setting($option_key) ); ?></textarea><br />
            <?php elseif( $type == 'text' ) : ?>
              <input type="text" id="<?php echo $name; ?>" name="<?php echo $name; ?>" value="<?php echo esc_attr( $businesspress->get_setting($option_key) ); ?>" />
            <?php elseif( $type == 'checkbox_readonly' ) : ?>
              <input type="checkbox" id="<?php echo $name; ?>" checked="checked" readonly disabled="true" /> 
            <?php else : ?>
              <input type="hidden" name="<?php echo $name; ?>" value="0" /> 
              <input type="checkbox" id="<?php echo $name; ?>" name="<?php echo $name; ?>" value="1" <?php if( $businesspress->get_setting($option_key) ) echo 'checked="checked"'; ?> /> 
            <?php endif; ?>
            <?php if( $help ) : ?>
              <label for="<?php echo $name; ?>"><?php echo $help; ?></p>
            <?php endif; ?>
        </td>
      </tr>
    <?php
  }  
  
  
  
  
  function menu() {  
    if( is_multisite() && is_super_admin() ) {
      add_submenu_page( 'settings.php', 'BusinessPress', 'BusinessPress','manage_network_options', 'businesspress', array( $this, 'screen') );
    } else if (!is_multisite()) {
      $current_user = wp_get_current_user();    
      if( $current_user && $current_user->user_level >= '8' ) {
        add_options_page('BusinessPress', 'BusinessPress', 'manage_options', 'businesspress', array( $this, 'screen') );
      }
    }
  }
  
  
  
  
  function screen() {
    global $businesspress;
    $this->aOptions = $businesspress->aOptions;
    
    ?>        
    <div class="businesspress-header">
      <h2 class="nav-tab-wrapper businesspress-header-nav" id="businesspress-header-nav">
        <a class="nav-tab nav-tab-access" href="#welcome"><span>BusinessPress</span></a>
        <?php if( $businesspress->check_user_permission() ) : ?>
          <a class="nav-tab nav-tab-updates" href="#updates"><span><?php _e('Updates', 'businesspress' ); ?></span></a>
          <a class="nav-tab nav-tab-prefs" href="#preferences"><span><?php _e('Preferences', 'businesspress' ); ?></span></a>
          <a class="nav-tab nav-tab-branding" href="#branding"><span><?php _e('Branding', 'businesspress' ); ?></span></a>
          <?php if( is_multisite() ) : ?>
            <a class="nav-tab nav-tab-multisite" href="#multisite"><span><?php _e('Multisite', 'businesspress' ); ?></span></a>
          <?php endif; ?>
          <a class="nav-tab nav-tab-help nav-tab-right" href="#" target="_blank" title="<?php _e('Go to foliovision.com Docs page', 'businesspress' ); ?>"><span><?php _e('Docs', 'businesspress' ); ?></span></a>
          <a class="nav-tab nav-tab-help nav-tab-right" href="#credits"><span><?php _e('Credits', 'businesspress' ); ?></span></a>
        <?php endif; ?>
      </h2>
		</div>    
    
    <div class="wrap">
    <h2>BusinessPress</h2>
      
      <form id="businesspress-form" method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
        <div id="dashboard-widgets" class="metabox-holder columns-1">
          <?php
          add_meta_box( 'businesspress_welcome', __('Welcome', 'businesspress'), array( $this, 'settings_box_welcome' ), 'businesspress_settings_welcome', 'normal' );
          
          add_meta_box( 'businesspress_updates', __('Restrictions', 'businesspress'), array( $this, 'settings_box_updates' ), 'businesspress_settings_updates', 'normal' );
          
          add_meta_box( 'businesspress_security', __('Security Preferences', 'businesspress'), array( $this, 'settings_box_security' ), 'businesspress_settings_preferences', 'normal' );
          add_meta_box( 'businesspress_performance', __('Performance Preferences', 'businesspress'), array( $this, 'settings_box_performance' ), 'businesspress_settings_preferences', 'normal' );
          add_meta_box( 'businesspress_emails', __('Email Preferences', 'businesspress'), array( $this, 'settings_box_email' ), 'businesspress_settings_preferences', 'normal' );

          add_meta_box( 'businesspress_', __('Search settings', 'businesspress'), array( $this, 'settings_results_style' ), 'businesspress_settings_preferences', 'normal' );
          add_meta_box( 'businesspress_search', __('Tweaks', 'businesspress'), array( $this, 'settings_box_search' ), 'businesspress_settings_preferences', 'normal' );
          add_meta_box( 'businesspress_notices', __('Admin Notices', 'businesspress'), array( $this, 'settings_box_notices' ), 'businesspress_settings_preferences', 'normal' );
          
          add_meta_box( 'businesspress_login', __('Login Protection', 'businesspress'), array( $this, 'settings_box_login' ), 'businesspress_settings_preferences', 'normal' );
          add_meta_box( 'businesspress_cdn', __('CDN', 'businesspress'), array( $this, 'settings_box_cdn' ), 'businesspress_settings_preferences', 'normal' );
          
          add_meta_box( 'businesspress_branding', __('Branding', 'businesspress'), array( $this, 'settings_box_branding' ), 'businesspress_settings_branding', 'normal' );
          add_meta_box( 'businesspress_user', __('User Profiles', 'businesspress'), array( $this, 'settings_box_user' ), 'businesspress_settings_branding', 'normal' );
          
          add_meta_box( 'businesspress_extra_multisite', __('Extra Site-Wide Settings', 'businesspress'), array( $this, 'settings_box_extra_multisite' ), 'businesspress_settings_multisite', 'normal' );
          
          add_meta_box( 'businesspress_credits', __('Credits', 'businesspress'), array( $this, 'settings_box_credits' ), 'businesspress_settings_credits', 'normal' );
          ?>
          <div id='welcome' class='postbox-container'>
            <?php do_meta_boxes('businesspress_settings_welcome', 'normal', false ); ?>     
          </div>
          
          <?php if( $businesspress->check_user_permission() ) : ?>
          
            <div id='updates' class='postbox-container'>
              <?php do_meta_boxes('businesspress_settings_updates', 'normal', false ); ?>
              <?php if( $businesspress->check_user_permission() ) : ?>
                <input type="submit" name="businesspress-submit" class="button-primary" value="<?php _e('Save All Changes', 'businesspress'); ?>" />
              <?php endif; ?>
            </div>
            
            <div id='preferences' class='postbox-container'>
              <?php do_meta_boxes('businesspress_settings_preferences', 'normal', false ); ?>            
              <input type="submit" name="businesspress-submit" class="button-primary" value="<?php _e('Save All Changes', 'businesspress'); ?>" />            
            </div>
            
            <div id='branding' class='postbox-container'>
              <?php do_meta_boxes('businesspress_settings_branding', 'normal', false ); ?>            
              <input type="submit" name="businesspress-submit" class="button-primary" value="<?php _e('Save All Changes', 'businesspress'); ?>" />            
            </div>
            
            <?php if( is_multisite() ) : ?>
              <div id='multisite' class='postbox-container'>
                <?php do_meta_boxes('businesspress_settings_multisite', 'normal', false ); ?>
                <input type="submit" name="businesspress-submit" class="button-primary" value="<?php _e('Save All Changes', 'businesspress'); ?>" />              
              </div>
            <?php endif; ?>
            
            <div id='credits' class='postbox-container'>
              <?php do_meta_boxes('businesspress_settings_credits', 'normal', false ); ?>
            </div>
            
          <?php endif; ?>
          
        </div>
        <?php if( $businesspress->check_user_permission() || !$businesspress->get_whitelist_domain() && !$businesspress->get_whitelist_email() ) wp_nonce_field( 'businesspress_settings_nonce', 'businesspress_settings_nonce' ); ?>
        
      </form>
        
    </div>
    
    
  <script>
  (function($) {
    
    /*  Tabs */      
    function tab_switch(anchor) {      
      $('#businesspress-header-nav .nav-tab').removeClass('nav-tab-active');
      $('[href=#'+anchor+']').addClass('nav-tab-active');
      $('#dashboard-widgets .postbox-container').hide();
      $('#' + anchor).show();      
      
      $('#businesspress-form').attr('action', $('#businesspress-form').attr('action').replace(/#.+/,'') +'#'+anchor);
    }    
    
    $(document).ready(function(){
      var anchor = window.location.hash.substring(1);
      if( !anchor || jQuery('#' + anchor).length == 0 ) {
        anchor = 'welcome';
      }

      // Did we find the tab?
      if( jQuery('#' + anchor).hasClass('.postbox-container') ) {
        tab_switch(anchor);

      // Is it anchor for one of the settings boxes? Go to its tab.
      } else {
        tab_switch( jQuery('#' + anchor).closest('.postbox-container').attr('id') );
      }
      
    });
    $('#businesspress-header-nav a').on('click',function(e){
      e.preventDefault();
      
      var anchor = $(this).attr('href').substring(1);
      window.location.hash = anchor;
      tab_switch(anchor);
    });
    
    /* Color scheme */
    $('.color-option').click( function(e) {      
      $('input[name=admin_color]').prop('checked','');
      $(this).find('input[name=admin_color]').prop('checked','true');
      $('.color-option').removeClass('selected');
      $(this).addClass('selected');
    });
    
    $('.color-option').click( function(e) {      
      $('input[name=admin_color]').prop('checked','');
      $(this).find('input[name=admin_color]').prop('checked','true');
      $('.color-option').removeClass('selected');
      $(this).addClass('selected');
    });
    
    $('.xml-rpc-obscure').click( function(e) {
      $('.xml-rpc-obscured').show();
    } );
    
  })(jQuery);
    
  /*  Logo upload */
  jQuery(document).ready(function($) {    
    var fv_flowplayer_uploader;
    var fv_flowplayer_uploader_button;
    $(document).on( 'click', '.upload_image_button', function(e) {
        e.preventDefault();
        
        fv_flowplayer_uploader_button = jQuery(this);
        jQuery('.fv_flowplayer_target').removeClass('fv_flowplayer_target' );
        fv_flowplayer_uploader_button.parents('tr').find('input[type=hidden]').addClass('fv_flowplayer_target' );
                         
        //If the uploader object has already been created, reopen the dialog
        if (fv_flowplayer_uploader) {
            fv_flowplayer_uploader.open();
            return;
        }
        //Extend the wp.media object
        fv_flowplayer_uploader = wp.media.frames.file_frame = wp.media({
            title: 'Pick the image',
            button: {
                text: 'Choose'
            },
            multiple: false
        });
        
        fv_flowplayer_uploader.on('open', function() {
          jQuery('.media-frame-title h1').text(fv_flowplayer_uploader_button.attr('alt'));
        });      
        //When a file is selected, grab the URL and set it as the text field's value
        fv_flowplayer_uploader.on('select', function() {
            attachment = fv_flowplayer_uploader.state().get('selection').first().toJSON();
            console.log(attachment);
            $('.fv_flowplayer_target').val(attachment.id);
            $('.businesspress-login-logo').remove();
            
            var url = attachment.url;
            if( typeof(attachment.sizes) != "undefined" && typeof(attachment.sizes.medium) != "undefined" ) {
              url = attachment.sizes.medium.url;
            }
            $('.fv_flowplayer_target').after('<img src="'+url+'" class="businesspress-login-logo" />');
            $('.fv_flowplayer_target').removeClass('fv_flowplayer_target' );
            $('.remove_image_button').show();
        });
        //Open the uploader dialog
        fv_flowplayer_uploader.open();
    });
    
    $(document).on( 'click', '.remove_image_button', function(e) {
      $(this).parents('tr').find('img').remove();
      $(this).parents('tr').find('input[type=hidden]').val(0);
    });
   
    $('.businesspress-enable').click( function() { jQuery('.nav-tab-updates').click() } );
  });     
  </script>

  
  <?php if( !$businesspress->check_user_permission()/* || !$businesspress->get_whitelist_domain() && !$businesspress->get_whitelist_email() */) :
    $sSelector1 = '#preferences input, #branding input';
    $sSelector2 = '#preferences td, #preferences th, #preferences h2, #branding td, #branding th, #branding h2';
    if( !$businesspress->check_user_permission() ) {
      $sSelector1 .= ', #updates input';
      $sSelector2 .= ', #updates td, #updates th, #updates h2';
    }
    ?>
    <script>
    (function($) {
      $('<?php echo $sSelector1; ?>').prop('disabled','true');
      $('<?php echo $sSelector2; ?>').css('color','gray');
      //$('.businesspress-enable').prop('disabled','');
      
      $('.contact-admin').click( function() { jQuery('.form-admin-contact').slideDown() } );
      
      $('.form-admin-contact input').click( function(e) {
        var button = $(this);
        button.prop('disabled','true');
        e.preventDefault();
        var message = $('.form-admin-contact textarea').val();
        if( message ) {
          $.post('<?php echo site_url('wp-admin/admin-ajax.php'); ?>', {
            'action' : 'businesspress_contact_admin',
            'message' : message 
            },
            function( response ) {
              var result = '<p>Error sending your message.</p>';
              if ( response == 1 ) {
                var result = '<p>Sent!</p>';
                button.prop('disabled','');
              }
              $('.form-admin-contact').append(result);
            });
        }
      });
      
    })(jQuery);      
    </script>
  <?php endif; ?>
  
    <?php
  }
  
  
  
  
  function settings_activation_notice() {
    ?>
      <p><?php _e('Update restrictions are not currently activated.','businesspress'); ?></p>
      <input id="businesspress-enable" class="button button-primary businesspress-enable" type="button" value="Enable Restriction Mode" />
    <?php  
  }
  
  
  
  
  function settings_box_branding() {
    global $businesspress;
    ?>
    <table class="form-table">
      <?php $this->admin_show_setting(
                    'wp_admin_bar_subscribers',
                    'wp_admin_bar_subscribers',
                    'Hide WP Admin Bar for subscribers',
                    __("With this setting it's up to you to provide the front-end interface for profile editing and so on. WP Admin Dashboard remains accessible, but is restricted to the Profile screen.", 'businesspress' ) );
      ?>
      <?php $this->admin_show_setting(
                    'wp_admin_redirect_subscribers',
                    'wp_admin_redirect_subscribers',
                    'Redirect WP Admin for subscribers',
                    __("Will redirect to homepage.", 'businesspress' ) );
      ?>
      <tr>
        <th>
          <label for="login-logo"><?php _e('Login Logo', 'businesspress' ); ?></label>
        </th>
        <td>
          <?php if ( class_exists( 'CWS_Login_Logo_Plugin' ) && ! isset( CWS_Login_Logo_Plugin::$is_fv_version ) ) : ?>
            <p><strong>Error:</strong> You are already using the Login Logo plugin by Mark Jaquith. Please deactivate it as BusinessPress bundles that plugin with some improvements - letting you pick the image from Media Library.</p>
          <?php endif; ?>
          <p class="description"><input type="hidden" id="login-logo" name="businesspress-login-logo" value="<?php echo esc_attr($businesspress->get_setting('login-logo') ); ?>" class="regular-text code" />
            <?php
            $sRemoveButtonStyle = ' style="display: none; "';
            if( $businesspress->get_setting('login-logo') > 0 ) {
              echo wp_get_attachment_image($businesspress->get_setting('login-logo'),'medium', false, array( 'class' => 'businesspress-login-logo' ) );
              $sRemoveButtonStyle = '';
            }
            ?>
            <input id="upload_image_button" class="upload_image_button button no-margin small" type="button" value="<?php _e('Upload Image', 'businesspress'); ?>" />
            <input id="upload_image_button" class="remove_image_button button" type="button" value="<?php _e('Remove', 'businesspress'); ?>"<?php echo $sRemoveButtonStyle; ?> />
            <label for="login-logo"><?php _e('This image will replace the default Wordpress logo on the login screen. The uploaded logo will also be used on the search results page template.', 'businesspress' ); ?></p>
        </td>
      </tr>
    </table>           
    <?php
  }
  
  
  
  
  function settings_box_cdn() {
    global $businesspress;
    ?>
    <p><?php _e("These settings are required to make sure BusinessPress Login Protection won't ban your CDN server. MaxCDN IP ranges are already part of the plugin code.",'businesspress'); ?></p>
    <table class="form-table">
      <?php $this->admin_show_setting(
                    'businesspress-xpull-key',
                    'xpull-key',
                    'X-Pull Key',
                    __('Requests with matching X-Pull HTTP header will be considered as behind a proxy. Works well with KeyCDN.', 'businesspress' ),
                    'text' );
      ?>        
    </table>           
    <?php
  }
  
  
  
  
  function settings_box_credits() {
    global $businesspress;
    ?>
      <p>This plugin integrates some of the amazing WordPress plugins which keep it lean and removed the unnecessary features:</p>
      <ul>
        <li><a href="https://wordpress.org/plugins/disable-embeds/" target="_blank">Disable Embeds</a> by <a href="https://pascalbirchler.com/" target="_blank">Pascal Birchler </a> with our own improvements</li>
        <li><a href="https://wordpress.org/plugins/disable-emojis/" target="_blank">Disable Emojis</a> by <a href="https://geek.hellyer.kiwi/" target="_blank">Ryan Hellyer</a></li>
        <li><a href="https://wordpress.org/plugins/disable-json-api/" target="_blank">Disable REST API</a> by <a href="http://www.binarytemplar.com/" target="_blank">Dave McHale</a></li>
        <li><a href="https://wordpress.org/plugins/login-logo/" target="_blank">Login Logo</a> by <a href="http://coveredwebservices.com/" target="_blank">Mark Jaquith </a> with our own improvements</li>
        
      </ul>        
    <?php
  }    
  
  
  
  
  function settings_box_extra_multisite() {
    global $businesspress;
    ?>
    <table class="form-table">
      <p><?php _e('All BusinessPress settings are site-wide, but here are few extras.', 'businesspress'); ?></p>
      <?php $this->admin_show_setting(
                    'businesspress-multisite-tracking',
                    'multisite-tracking',
                    'Tracking Scripts',
                    __('The above will be added into footer of each site.', 'businesspress' ),
                    'textarea' );
      ?>
    </table>           
    <?php
  }  
  
  
  
  
  function settings_box_login() {
    ?>
    <p><?php _e('Failed login attempts are logged into auth.log, so you can setup fail2ban on your server to read these entries and ban the IP addresses for brute-force login hacking protection. Check the <a href="https://wordpress.org/plugins/businesspress/installation/" target="_blank">installation instructions</a>.', 'businesspress' ); ?></p>
    <p><?php _e("If you don't have fail2ban available, we recommend <a href='https://wordpress.org/plugins/login-lockdown/' target='_blank'>Login LockDown</a>.", 'businesspress' ); ?></p>

    <p><?php _e('The tranditional IP banning is not effective against botnets. The only way is to block further login attempts on a per account basis:', 'businesspress' ); ?></p>
    <table class="form-table">
      <?php
      $this->admin_show_setting(
        'businesspress-login-lockout',
        'login-lockout',
        'Login Lockout',
        __('If a user account gets more than 20 bad login attempts, login is disabled and user get an email notification. Link in that email let user re-enable login for his account.', 'businesspress' ) );

      $this->admin_show_setting(
        'businesspress-login-email-address',
        'login-email-address',
        'Require Email Address for Login',
        __('This is useful if you get too many bot login attempts and your account gets locked out. The bots can find out what is the user login, but not the user email address. So repeated bot logins using user login will not count for the Login Lockout.', 'businesspress' ) );

      ?>
    </table>
    <?php
  }
  
  
  
  
  function settings_box_notices() {
    global $businesspress;
    
    $extra_note = is_multisite() ? ' '. __('Each blog in your Multisite gets one.', 'businesspress' ) : '';    
    ?>
    <table class="form-table">
      <?php
      if( class_exists('DOMDocument') ) {      
        $this->admin_show_setting(
                      'businesspress-hide-notices',
                      'hide-notices',
                      'Hide Admin Notices',
                      __('Moves them all to a new screen in Dashboard -> Notices.', 'businesspress' ).$extra_note );
      } else {
        ?>
        <tr>
          <th><label for="businesspress-hide-notices">Hide Admin Notices</label></th>
          <td>Error: PHP DOMDocument not available</td>
        </tr>        
        <?php
      }
      ?>
      
      <?php if( $businesspress->get_setting('hide-notices') ) :
        global $BusinessPress_Notices;
        if( $BusinessPress_Notices ) :
        $iCount = $BusinessPress_Notices->get_count();
        ?>
        <tr>
          <th></th>
          <td>There <?php if( $iCount == 1) echo 'is'; else echo 'are'; ?> <?php echo $iCount; ?> new notice<?php if( $iCount != 1 ) echo 's'; ?>, see them all <a target="_blank" href='<?php echo site_url('wp-admin/index.php?page=businesspress-notices'); ?>'>here</a>.</td>
        </tr>
        <?php endif;
      endif; ?>
    </table>           
    <?php
  }  
  
  
  
  
  function settings_box_performance() {
    global $businesspress;
    ?>
    <table class="form-table">
      <?php $this->admin_show_setting(
                    'businesspress-disable-emojis',
                    'disable-emojis',
                    'Disable',
                    __('Emojis', 'businesspress' ) );
      ?>
      
      <?php $this->admin_show_setting(
                    'businesspress-disable-oembed',
                    'disable-oembed',
                    '',
                    __('oEmbed', 'businesspress' ) );
      ?>
    </table>           
    <?php
  }




  function settings_box_email() {
    global $businesspress;
    ?>
    <table class="form-table">
      <?php $this->admin_show_setting(
                    'businesspress-email-blocking',
                    'email-blocking',
                    'Block Emails',
                    __('No emails will be sent to the above list of addresses - one address per line.', 'businesspress' ),
                    'textarea' );
      ?>
    </table>
    <?php
  }

  function settings_results_style() {
      global $businesspress; 
      ?>
      <table class="form-table">
        <?php $this->admin_show_setting(
                    'businesspress-search-results',
                    'search-results',
                    'Enable Google style results',
                    sprintf( __('Gives you similar layout and keyword highlight.', 'businesspress' ), plugin_dir_path(__FILE__).'fv-search.php' ) );

              $this->admin_show_setting(
                    'businesspress-search-results-domain',
                    'search-results-domain',
                    'Enable domain name',
                    sprintf( __('Include domain name of searched website in the search results', 'businesspress' ), plugin_dir_path(__FILE__).'fv-search.php' ) );
        ?>
      </table>
      <?php
  }



  function settings_box_search() {
    global $businesspress;
    ?>
    <table class="form-table">
      <?php 
      
      $this->admin_show_setting(
                    'businesspress-link-manager',
                    'link-manager',
                    'Enable Link Manager',
                    __('Legacy feature of WordPress, hidden since version 3.5.', 'businesspress' ) );
      
      $this->admin_show_setting(
                    'businesspress-admin-dropdown',
                    'admin-dropdown',
                    'Enhance wp-admin Dropdowns',
                    __('Makes long, unwieldy select boxes much more user-friendly, including search functionality.', 'businesspress' ) );

      $this->admin_show_setting(
                    'frontend_login_check',
                    'frontend_login_check',
                    'Front-end Login Check',
                    __('Useful for membership websites. Runs a login check when you come back to the browser tab or wake up your phone.', 'businesspress' ) );

      $this->admin_show_setting(
                    'hide_password_posts',
                    'hide_password_posts',
                    'Hide Password Protected Posts',
                    __('Password protected posts won\'t show up anywhere unless you have the direct link or your are the admin or editor.', 'businesspress' ) );

      $this->admin_show_setting(
                    'businesspress-login-redirect',
                    'login-redirect',
                    'Login Redirect',
                    __('After you log in you will be redirected back to the page where you clicked <code>wp-login.php</code> link, unless there was a custom <code>redirect_to</code> parameter. Uses HTTP referer.', 'businesspress' ),
                    'checkbox_readonly' );
      
      $this->admin_show_setting(
                    'businesspress-auto-set-featured-image',
                    'auto-set-featured-image',
                    'Set Featured Images Automatically',
                    __('First image in the post becomes the featured image on save.', 'businesspress' ) );
      ?>	      
    </table>           
    <?php
  }
  
  
  
  
  function settings_box_security() {
    global $businesspress;
    $options = get_option('businesspress');

    ?>
    <table class="form-table">
      <?php if( !is_multisite() ) {
              $this->admin_show_setting(
                      'businesspress-clickjacking-protection',
                      'clickjacking-protection',
                      __('Enable'),
                      __('Clickjacking Protection ', 'businesspress' ) );

              if(isset($options['anticlickjack_rewrite_result'])) {
                ?> 
                  <tr>
                    <th>
                      <label></label>
                    </th>
                    <td>
                      <p class="description"><?php echo $options['anticlickjack_rewrite_result'] ?></p>
                    </td>
                  </tr>
                <?php
              }

              $this->admin_show_setting(
                'businesspress-fix-new-user-nicenames',
                'fix-new-user-nicenames',
                '',
                __('Prevent use of email address for <code>user_nicename</code> field for new users - used for author URLs and comment classes.', 'businesspress' ) );
            }
      ?>

      <?php $this->admin_show_setting(
                    'businesspress-remove-generator',
                    'remove-generator',
                    __('Disable'),
                    __('Generator Tag (WP, EDD)', 'businesspress' ) );
      ?>

      <?php $this->admin_show_setting(
                    'businesspress-disable-user-login-scanning',
                    'disable-user-login-scanning',
                    '',
                    __('User login scanning (using requests like <code>/?author=1</code> to find admin user login)', 'businesspress' ) );
      ?>

      <?php $this->admin_show_setting(
                    'businesspress-disable-rest-api',
                    'disable-rest-api',
                    '',
                    __('REST API', 'businesspress' ) );
      ?>      
      
      <?php $this->admin_show_setting(
                    'businesspress-disable-xml-rpc',
                    'disable-xml-rpc',
                    '',
                    __('XML-RPC', 'businesspress').' (<a href="#" class="xml-rpc-obscure">'.__('Protect', 'businesspress').'</a>)' );
      ?>
      
      <tr>
        <th>
          <p><label>Login duration</label></p>
        </th>
        <td>
          <select id="login-duration" name="login-duration">
          <?php 
            $admin_login_duration = $businesspress->get_setting('login-duration');

            foreach(
              array(
                '2 weeks' => '2_weeks (default)', // two weeks is default by WP
                '2 months' => '2_months',
                '6 months' => '6_months',
              ) as
              $sLabel => $sValue
            ) {
              $sSelected = '';
              if( strcmp($admin_login_duration, $sValue) == 0 ) {
                $sSelected = ' selected="selected"';
              }
              echo '<option value="'.$sValue.'"'.$sSelected.'>'.$sLabel.'</option>';
            }
          ?> 
          </select>
          <label for="login-duration"><?php _e('Using "Remember Me" checkbox when logging in will only remember the login for 2 weeks. You can extend that period here.', 'businesspress' ); ?></label>
        </td>
      </tr>

      <?php
      $token = rand();
      $this->admin_show_setting(
                    'businesspress-xml-rpc-key',
                    'xml-rpc-key',
                    __('XML-RPC Protection'),
                    ( $businesspress->get_setting('xml-rpc-key') ?
                      sprintf( __( 'Use <code>%s</code> to connect to XML-RPC on your site.', 'businesspress' ), site_url('xmlrpc.php?'.$businesspress->get_setting('xml-rpc-key'))  )
                      : sprintf( __( 'Put in something like <code>secret=%s</code> and then access the XML-RPC for your site as <code>%s</code>. Other requests will be blocked.', 'businesspress' ), $token, site_url('xmlrpc.php?secret='.$token)  ) ),
                    'text',
                    $businesspress->get_setting('xml-rpc-key') ? '' : 'hidden xml-rpc-obscured' );
      ?>         
      

      

        
    </table>
    <?php
  }

  
  
  
  function settings_box_updates() {
    global $businesspress;
    
    $styleDomain = $businesspress->get_whitelist_domain() ? '' : ' style="display:none"';
    $styleEmail = $businesspress->get_whitelist_email() ? '' : ' style="display:none"';
    
    if( strlen($styleDomain) && strlen($styleEmail) ) {
      $styleEmail = '';
    }
    
    $checkedDomain = $businesspress->get_whitelist_domain() ? 'checked="checked"' : '';
    $requiredEmail = $businesspress->get_whitelist_domain() ? 'required' : '';
    $checkedEmail = $businesspress->get_whitelist_email() ? 'checked="checked"' : '';    
    
    if( !$checkedDomain && !$checkedEmail ) {
      $checkedEmail = 'checked="checked"';
    }
    
    $current_user = wp_get_current_user();
    $domain = $businesspress->get_whitelist_domain() ? $businesspress->get_whitelist_domain() : $businesspress->get_email_domain($current_user->user_email);
    $contact_email = $businesspress->get_setting('contact_email');
    $email = $businesspress->get_whitelist_email() ? $businesspress->get_whitelist_email() : $current_user->user_email;
    ?>       
    <table class="form-table">
      <?php $this->admin_show_setting(
                    'restrictions_enabled',
                    'restrictions_enabled',
                    'Enable',
                    __('Until you check this box the restrictions are not active.','businesspress') ); ?>
      
      <tr>
        <th><label><?php _e('Please enter the', 'businesspress' ); ?></label></th>
        <td>
          <p>
            <input type="radio" id="whitelist-email" name="whitelist" class="businessp-checkbox" value="email"<?php echo $checkedEmail; ?>>
            <label for="whitelist-email"><?php _e('admin email address', 'businesspress' ); ?></label>            <?php _e('or', 'businesspress' ); ?>
            <input type="radio" id="whitelist-domain" name="whitelist" class="businessp-checkbox" value="domain"<?php echo $checkedDomain; ?>>
            <label for="whitelist-domain"><?php _e('domain', 'businesspress' ); ?></label>.
          </p>
          <p class="description"><?php _e('Only user with a matching email address or domain will be able to change the settings here.', 'businesspress' ); ?></p>
        </td>
      </tr>
      <tr class="whitelist-domain"<?php echo $styleDomain; ?>>
        <th><label for="domain"><?php _e('Domain','businesspress'); ?></label></th>
        <td><input class="regular-text" type="text" id="domain" name="domain" class="text" value="<?php echo esc_attr($domain); ?>" readonly /></td>
      </tr>
      <tr class="whitelist-domain"<?php echo $styleDomain; ?>>
        <th><label for="contact_email"><?php _e('Contact Email','businesspress'); ?></label></th>
        <td><input class="regular-text" type="email" id="contact_email" name="contact_email" class="text" value="<?php echo esc_attr($contact_email); ?>" <?php $requiredEmail; ?> /></td>
      </tr>        
      <tr class="whitelist-email"<?php echo $styleEmail; ?>>
        <th><label for="email"><?php _e('Email','businesspress'); ?></label></th>
        <td><input class="regular-text" type="text" id="email" name="email" class="text" value="<?php echo esc_attr($email); ?>" readonly /></td>
      </tr>
      <tr>
        <th>
          <p><label>Allow other admins to</label></p>
        </th>
        <td>
          <p>
            <input type="hidden" name="cap_activate" value="0" />
            <input type="checkbox" id="cap_activate" name="cap_activate" value="1" <?php if( !empty($this->aOptions['cap_activate']) && $this->aOptions['cap_activate'] ) echo 'checked'; ?> />
            <label for="cap_activate">Activate and deactivate plugins and themes</label>
          </p>
          <p>
            <input type="hidden" name="cap_update" value="0" />
            <input type="checkbox" id="cap_update" name="cap_update" value="1" <?php if( !empty($this->aOptions['cap_update']) && $this->aOptions['cap_update'] ) echo 'checked'; ?> />
            <label for="cap_update">Update plugins and themes</label><br />
          </p>
          <p>
            <input type="hidden" name="cap_core" value="0" />
            <input type="checkbox" id="cap_core" name="cap_core" value="1" <?php if( !empty($this->aOptions['cap_core']) && $this->aOptions['cap_core'] ) echo 'checked'; ?> disabled="true" />
            <label for="cap_core">Update WordPress core</label><br />
          </p>          
          <p>
            <input type="hidden" name="cap_install" value="0" />
            <input type="checkbox" id="cap_install" name="cap_install" value="1" <?php if( !empty($this->aOptions['cap_install']) && $this->aOptions['cap_install'] ) echo 'checked'; ?> />
            <label for="cap_install">Install, edit and delete plugins and themes </label>
          </p>
          <p>
            <input type="hidden" name="cap_export" value="0" />
            <input type="checkbox" id="cap_export" name="cap_export" value="1" <?php if( !empty($this->aOptions['cap_export']) && $this->aOptions['cap_export'] ) echo 'checked'; ?> />
            <label for="cap_export">Export site content</label>
          </p>
        </td>
      </tr>
      <tr>
        <th>
          <p><label>Core auto updates</label></p>
        </th>
        <td>
          <select id="autoupgrades" name="autoupgrades">
            <option value="none"  <?php if( !empty($this->aOptions['core_auto_updates']) && $this->aOptions['core_auto_updates'] == "none" ) echo 'selected' ?>>None</option>
            <option value="minor" <?php if( empty($this->aOptions['core_auto_updates']) || $this->aOptions['core_auto_updates'] == "minor" ) echo 'selected' ?>>Minor</option>
            <option value="major" <?php if( !empty($this->aOptions['core_auto_updates']) && $this->aOptions['core_auto_updates'] == "major" ) echo 'selected' ?>>Major</option>
          </select>
        </td>
      </tr>
			<?php $this->admin_show_setting(
                    'autoupdates_vcs',
                    'autoupdates_vcs',
                    'Version Control System',
                    __('Forces WordPress to use auto-updates even on websites which use Git or SVN.','businesspress') ); ?>
    </table>
    <script>
      if( jQuery('#restrictions_enabled:checked').length ) {
        jQuery('.businesspress-setting-restrictions_enabled td label').hide();
      }
      
      jQuery('#restrictions_enabled').click( function() {;
        if( jQuery('#restrictions_enabled:checked').length ) {
          jQuery('.businesspress-setting-restrictions_enabled td label').hide();
        } else {
          jQuery('.businesspress-setting-restrictions_enabled td label').show();
        }
      });
      
      if( jQuery('#whitelist-domain:checked').length ) {
        jQuery('tr.whitelist-email').hide();
        jQuery('tr.whitelist-domain').show();
      }
      
      jQuery('#whitelist-domain').change( function() {
        jQuery('tr.whitelist-email').hide();
        jQuery('tr.whitelist-domain').show();
        jQuery('#contact_email').attr('required','true');
      });
      jQuery('#whitelist-email').change( function() {
        jQuery('tr.whitelist-email').show();
        jQuery('tr.whitelist-domain').hide();
        jQuery('#contact_email').removeAttr('required');
      });
      
      if( jQuery('#cap_update:checked').length ) {
        jQuery('#cap_core').prop('disabled',false);
      }
      jQuery('#cap_update').change( function() {
        if( jQuery('#cap_update:checked').length ) {
          jQuery('#cap_core').prop('disabled',false);
        } else {
          jQuery('#cap_core').prop('disabled',true);
          jQuery('#cap_core').prop('checked',false);
        }
      });
    </script>         
    <?php
  }
  
  
  
  
  function settings_box_user() {
    global $businesspress;
    ?>
    <table class="form-table">
      <tr>
        <th><label><?php _e('Impose Admin Color Scheme', 'businesspress' ); ?></label></th>
        <td><?php
        //  copy of core code from wp-admin/includes/misc.php admin_color_scheme_picker() with adjustments
        global $_wp_admin_css_colors;
        
          ksort( $_wp_admin_css_colors );
        
          if ( isset( $_wp_admin_css_colors['fresh'] ) ) {
            // Set Default ('fresh') and Light should go first.
            $_wp_admin_css_colors = array_filter( array_merge( array( 'fresh' => '', 'light' => '' ), $_wp_admin_css_colors ) );
          }
        
          $current_color = $businesspress->get_setting('admin-color');
          
          if ( empty( $current_color ) || ! isset( $_wp_admin_css_colors[ $current_color ] ) ) {
            $current_color = 'fresh';
          }
        
          ?>
          <fieldset id="color-picker" class="scheme-list">
            <legend class="screen-reader-text"><span><?php _e( 'Admin Color Scheme' ); ?></span></legend>
            <?php
            wp_nonce_field( 'save-color-scheme', 'color-nonce', false );
            foreach ( $_wp_admin_css_colors as $color => $color_info ) :
        
              ?>
              <div class="color-option <?php echo ( $color == $current_color ) ? 'selected' : ''; ?>">
                <input name="admin_color" id="admin_color_<?php echo esc_attr( $color ); ?>" type="radio" value="<?php echo esc_attr( $color ); ?>" class="tog" <?php checked( $color, $current_color ); ?> />
                <input type="hidden" class="css_url" value="<?php echo esc_url( $color_info->url ); ?>" />
                <input type="hidden" class="icon_colors" value="<?php echo esc_attr( wp_json_encode( array( 'icons' => $color_info->icon_colors ) ) ); ?>" />
                <label for="admin_color_<?php echo esc_attr( $color ); ?>"><?php echo esc_html( $color_info->name ); ?></label>
                <table class="color-palette">
                  <tr>
                  <?php
        
                  foreach ( $color_info->colors as $html_color ) {
                    ?>
                    <td style="background-color: <?php echo esc_attr( $html_color ); ?>">&nbsp;</td>
                    <?php
                  }
        
                  ?>
                  </tr>
                </table>
              </div>
              <?php
        
            endforeach;
        
          ?>
          </fieldset>
          <?php        
        ?></td>
      </tr>
    </table>           
    <?php
  }  
  
  
  
  
  function settings_box_welcome() {
    global $businesspress;
    ?>       
<table class="form-table2">
  <tr>
    <td></td>
    <td>
      <div class="one-half first">
        <p class="description"><?php _e("BusinessPress makes sure you get the essential features required to run your site for business use - without constant core WordPress upgrades and various WordPress enhancemens which you don't need - reducing the security vulnerabilities and speeding up the site.", 'businesspress' ); ?></p>
        <ol>
          <li><?php _e("Major core auto-updates disabled.", 'businesspress' ); ?></li>
          <li><?php _e("Minor core auto-updates delayed to make sure they are stable.", 'businesspress' ); ?></li>
          <li><?php _e("Login protection (if you have fail2ban installed).", 'businesspress' ); ?></li>
          <li><?php _e("Disable REST API and XML-RPC for security.", 'businesspress' ); ?></li>
          <li><?php _e("Disable oEmbed and Emojis for performance.", 'businesspress' ); ?></li>
          <li><?php _e("Hide admin notices to keep your wp-admin focused.", 'businesspress' ); ?></li>
        </ol>
      </div>
      <div class="one-half">
        
        <?php if( !$businesspress->get_setting('email') && !$businesspress->get_setting('domain') ) : ?>
          <?php $this->settings_activation_notice(); ?>
          
        <?php else : ?>  
          <p class="description">
            <?php if( $domain = $businesspress->get_whitelist_domain() ) {
              printf( __('Access to this screen is limited to users with email address on %s.'), $domain );
            } elseif( $email = $businesspress->get_whitelist_email() ) {
              printf( __('Access to this screen is limited to user with email address equal to %s.'), $email );
            } ?>        
          </p>
          <?php if( !$businesspress->check_user_permission() ) :
            $sFormStyle = isset($_GET['contact_form']) ? '' : ' style="display: none"';
            ?>          
            <p class="description">
              <?php if( !isset($_GET['contact_form']) ) : ?><a href="#" class="button-primary contact-admin"><?php endif; ?>
                <?php _e('Contact the admin', 'businesspress' ); ?>
              <?php if( !isset($_GET['contact_form']) ) : ?></a><?php endif; ?>
              <?php _e('if you need to make any changes, that are not available to you.', 'businesspress' ); ?></p>
            <div class="form-admin-contact"<?php echo $sFormStyle; ?>>
              <textarea class="large-text" name="message" rows="5"></textarea>
              <input type="submit" class="button-primary" value="Send" />
            </div>

          <?php endif; ?>
          
        <?php endif; ?>
          

      </div>            
    </td>
  </tr>
  <tr>    		
    <td colspan="2">
    </td>
  </tr>                                    
</table>  
    <?php
  }  
  
  
  

  function show_disallow_not_defined() {
    global $businesspress;
    $current_user = wp_get_current_user();
    if( false !== stripos( $current_user->user_email, $businesspress->get_email_domain() )) {  //  todo: get rid of this
      if( is_super_admin() || is_admin()  ) {
        if( ( !defined('DISALLOW_FILE_EDIT' ) ) || ( defined('DISALLOW_FILE_EDIT' ) && ( DISALLOW_FILE_EDIT === false ) )  ) {
          echo '<div class="error"><p>DISALLOW_FILE_EDIT is not defined, or defined as FALSE</p></div>';
        }
      }
    }
  
  }  

  
}

global $BusinessPress_Settings;
$BusinessPress_Settings = new BusinessPress_Settings;