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   1  <?php
   2  /**
   3   * General settings administration panel.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once ('./admin.php');
  11  
  12  if ( ! current_user_can( 'manage_options' ) )
  13      wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
  14  
  15  $title = __('General Settings');
  16  $parent_file = 'options-general.php';
  17  /* translators: date and time format for exact current time, mainly about timezones, see http://php.net/date */
  18  $timezone_format = _x('Y-m-d G:i:s', 'timezone date format');
  19  
  20  /**
  21   * Display JavaScript on the page.
  22   *
  23   * @package WordPress
  24   * @subpackage General_Settings_Screen
  25   */
  26  function add_js() {
  27  ?>
  28  <script type="text/javascript">
  29  //<![CDATA[
  30      jQuery(document).ready(function($){
  31          $("input[name='date_format']").click(function(){
  32              if ( "date_format_custom_radio" != $(this).attr("id") )
  33                  $("input[name='date_format_custom']").val( $(this).val() ).siblings('.example').text( $(this).siblings('span').text() );
  34          });
  35          $("input[name='date_format_custom']").focus(function(){
  36              $("#date_format_custom_radio").attr("checked", "checked");
  37          });
  38  
  39          $("input[name='time_format']").click(function(){
  40              if ( "time_format_custom_radio" != $(this).attr("id") )
  41                  $("input[name='time_format_custom']").val( $(this).val() ).siblings('.example').text( $(this).siblings('span').text() );
  42          });
  43          $("input[name='time_format_custom']").focus(function(){
  44              $("#time_format_custom_radio").attr("checked", "checked");
  45          });
  46          $("input[name='date_format_custom'], input[name='time_format_custom']").change( function() {
  47              var format = $(this);
  48              format.siblings('img').css('visibility','visible');
  49              $.post(ajaxurl, {
  50                      action: 'date_format_custom' == format.attr('name') ? 'date_format' : 'time_format',
  51                      date : format.val()
  52                  }, function(d) { format.siblings('img').css('visibility','hidden'); format.siblings('.example').text(d); } );
  53          });
  54      });
  55  //]]>
  56  </script>
  57  <?php
  58  }
  59  add_action('admin_head', 'add_js');
  60  
  61  $options_help = '<p>' . __('The fields on this screen determine some of the basics of your site setup.') . '</p>' .
  62      '<p>' . __('Most themes display the site title at the top of every page, in the title bar of the browser, and as the identifying name for syndicated feeds. The tagline is also displayed by many themes.') . '</p>';
  63  
  64  if ( ! is_multisite() ) {
  65      $options_help .= '<p>' . __('The WordPress URL and the Site URL can be the same (example.com) or different; for example, having the WordPress core files (example.com/wordpress) in a subdirectory instead of the root directory.') . '</p>' .
  66          '<p>' . __('If you want site visitors to be able to register themselves, as opposed to by the site administrator, check the membership box. A default user role can be set for all new users, whether self-registered or registered by the site admin.') . '</p>';
  67  }
  68  
  69  $options_help .= '<p>' . __('UTC means Coordinated Universal Time.') . '</p>' .
  70      '<p>' . __( 'You must click the Save Changes button at the bottom of the screen for new settings to take effect.' ) . '</p>';
  71  
  72  get_current_screen()->add_help_tab( array(
  73      'id'      => 'overview',
  74      'title'   => __('Overview'),
  75      'content' => $options_help,
  76  ) );
  77  
  78  get_current_screen()->set_help_sidebar(
  79      '<p><strong>' . __('For more information:') . '</strong></p>' .
  80      '<p>' . __('<a href="http://codex.wordpress.org/Settings_General_Screen" target="_blank">Documentation on General Settings</a>') . '</p>' .
  81      '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
  82  );
  83  
  84  include ('./admin-header.php');
  85  ?>
  86  
  87  <div class="wrap">
  88  <?php screen_icon(); ?>
  89  <h2><?php echo esc_html( $title ); ?></h2>
  90  
  91  <form method="post" action="options.php">
  92  <?php settings_fields('general'); ?>
  93  
  94  <table class="form-table">
  95  <tr valign="top">
  96  <th scope="row"><label for="blogname"><?php _e('Site Title') ?></label></th>
  97  <td><input name="blogname" type="text" id="blogname" value="<?php form_option('blogname'); ?>" class="regular-text" /></td>
  98  </tr>
  99  <tr valign="top">
 100  <th scope="row"><label for="blogdescription"><?php _e('Tagline') ?></label></th>
 101  <td><input name="blogdescription" type="text" id="blogdescription" value="<?php form_option('blogdescription'); ?>" class="regular-text" />
 102  <p class="description"><?php _e('In a few words, explain what this site is about.') ?></p></td>
 103  </tr>
 104  <?php if ( !is_multisite() ) { ?>
 105  <tr valign="top">
 106  <th scope="row"><label for="siteurl"><?php _e('WordPress Address (URL)') ?></label></th>
 107  <td><input name="siteurl" type="text" id="siteurl" value="<?php form_option('siteurl'); ?>"<?php disabled( defined( 'WP_SITEURL' ) ); ?> class="regular-text code<?php if ( defined( 'WP_SITEURL' ) ) echo ' disabled' ?>" /></td>
 108  </tr>
 109  <tr valign="top">
 110  <th scope="row"><label for="home"><?php _e('Site Address (URL)') ?></label></th>
 111  <td><input name="home" type="text" id="home" value="<?php form_option('home'); ?>"<?php disabled( defined( 'WP_HOME' ) ); ?> class="regular-text code<?php if ( defined( 'WP_HOME' ) ) echo ' disabled' ?>" />
 112  <p class="description"><?php _e('Enter the address here if you want your site homepage <a href="http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory">to be different from the directory</a> you installed WordPress.'); ?></p></td>
 113  </tr>
 114  <tr valign="top">
 115  <th scope="row"><label for="admin_email"><?php _e('E-mail Address') ?> </label></th>
 116  <td><input name="admin_email" type="text" id="admin_email" value="<?php form_option('admin_email'); ?>" class="regular-text ltr" />
 117  <p class="description"><?php _e('This address is used for admin purposes, like new user notification.') ?></p></td>
 118  </tr>
 119  <tr valign="top">
 120  <th scope="row"><?php _e('Membership') ?></th>
 121  <td> <fieldset><legend class="screen-reader-text"><span><?php _e('Membership') ?></span></legend><label for="users_can_register">
 122  <input name="users_can_register" type="checkbox" id="users_can_register" value="1" <?php checked('1', get_option('users_can_register')); ?> />
 123  <?php _e('Anyone can register') ?></label>
 124  </fieldset></td>
 125  </tr>
 126  <tr valign="top">
 127  <th scope="row"><label for="default_role"><?php _e('New User Default Role') ?></label></th>
 128  <td>
 129  <select name="default_role" id="default_role"><?php wp_dropdown_roles( get_option('default_role') ); ?></select>
 130  </td>
 131  </tr>
 132  <?php } else { ?>
 133  <tr valign="top">
 134  <th scope="row"><label for="new_admin_email"><?php _e('E-mail Address') ?> </label></th>
 135  <td><input name="new_admin_email" type="text" id="new_admin_email" value="<?php form_option('admin_email'); ?>" class="regular-text ltr" />
 136  <p class="description"><?php _e('This address is used for admin purposes. If you change this we will send you an e-mail at your new address to confirm it. <strong>The new address will not become active until confirmed.</strong>') ?></p>
 137  <?php
 138  $new_admin_email = get_option( 'new_admin_email' );
 139  if ( $new_admin_email && $new_admin_email != get_option('admin_email') ) : ?>
 140  <div class="updated inline">
 141  <p><?php printf( __('There is a pending change of the admin e-mail to <code>%1$s</code>. <a href="%2$s">Cancel</a>'), esc_html( $new_admin_email ), esc_url( admin_url( 'options.php?dismiss=new_admin_email' ) ) ); ?></p>
 142  </div>
 143  <?php endif; ?>
 144  </td>
 145  </tr>
 146  <?php } ?>
 147  <tr>
 148  <?php
 149  $current_offset = get_option('gmt_offset');
 150  $tzstring = get_option('timezone_string');
 151  
 152  $check_zone_info = true;
 153  
 154  // Remove old Etc mappings. Fallback to gmt_offset.
 155  if ( false !== strpos($tzstring,'Etc/GMT') )
 156      $tzstring = '';
 157  
 158  if ( empty($tzstring) ) { // Create a UTC+- zone if no timezone string exists
 159      $check_zone_info = false;
 160      if ( 0 == $current_offset )
 161          $tzstring = 'UTC+0';
 162      elseif ($current_offset < 0)
 163          $tzstring = 'UTC' . $current_offset;
 164      else
 165          $tzstring = 'UTC+' . $current_offset;
 166  }
 167  
 168  ?>
 169  <th scope="row"><label for="timezone_string"><?php _e('Timezone') ?></label></th>
 170  <td>
 171  
 172  <select id="timezone_string" name="timezone_string">
 173  <?php echo wp_timezone_choice($tzstring); ?>
 174  </select>
 175  
 176      <span id="utc-time"><?php printf(__('<abbr title="Coordinated Universal Time">UTC</abbr> time is <code>%s</code>'), date_i18n($timezone_format, false, 'gmt')); ?></span>
 177  <?php if ( get_option('timezone_string') || !empty($current_offset) ) : ?>
 178      <span id="local-time"><?php printf(__('Local time is <code>%1$s</code>'), date_i18n($timezone_format)); ?></span>
 179  <?php endif; ?>
 180  <p class="description"><?php _e('Choose a city in the same timezone as you.'); ?></p>
 181  <?php if ($check_zone_info && $tzstring) : ?>
 182  <br />
 183  <span>
 184      <?php
 185      // Set TZ so localtime works.
 186      date_default_timezone_set($tzstring);
 187      $now = localtime(time(), true);
 188      if ( $now['tm_isdst'] )
 189          _e('This timezone is currently in daylight saving time.');
 190      else
 191          _e('This timezone is currently in standard time.');
 192      ?>
 193      <br />
 194      <?php
 195      $allowed_zones = timezone_identifiers_list();
 196  
 197      if ( in_array( $tzstring, $allowed_zones) ) {
 198          $found = false;
 199          $date_time_zone_selected = new DateTimeZone($tzstring);
 200          $tz_offset = timezone_offset_get($date_time_zone_selected, date_create());
 201          $right_now = time();
 202          foreach ( timezone_transitions_get($date_time_zone_selected) as $tr) {
 203              if ( $tr['ts'] > $right_now ) {
 204                  $found = true;
 205                  break;
 206              }
 207          }
 208  
 209          if ( $found ) {
 210              echo ' ';
 211              $message = $tr['isdst'] ?
 212                  __('Daylight saving time begins on: <code>%s</code>.') :
 213                  __('Standard time begins on: <code>%s</code>.');
 214              // Add the difference between the current offset and the new offset to ts to get the correct transition time from date_i18n().
 215              printf( $message, date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $tr['ts'] + ($tz_offset - $tr['offset']) ) );
 216          } else {
 217              _e('This timezone does not observe daylight saving time.');
 218          }
 219      }
 220      // Set back to UTC.
 221      date_default_timezone_set('UTC');
 222      ?>
 223      </span>
 224  <?php endif; ?>
 225  </td>
 226  
 227  </tr>
 228  <tr>
 229  <th scope="row"><?php _e('Date Format') ?></th>
 230  <td>
 231      <fieldset><legend class="screen-reader-text"><span><?php _e('Date Format') ?></span></legend>
 232  <?php
 233  
 234      $date_formats = apply_filters( 'date_formats', array(
 235          __('F j, Y'),
 236          'Y/m/d',
 237          'm/d/Y',
 238          'd/m/Y',
 239      ) );
 240  
 241      $custom = true;
 242  
 243      foreach ( $date_formats as $format ) {
 244          echo "\t<label title='" . esc_attr($format) . "'><input type='radio' name='date_format' value='" . esc_attr($format) . "'";
 245          if ( get_option('date_format') === $format ) { // checked() uses "==" rather than "==="
 246              echo " checked='checked'";
 247              $custom = false;
 248          }
 249          echo ' /> <span>' . date_i18n( $format ) . "</span></label><br />\n";
 250      }
 251  
 252      echo '    <label><input type="radio" name="date_format" id="date_format_custom_radio" value="\c\u\s\t\o\m"';
 253      checked( $custom );
 254      echo '/> ' . __('Custom:') . ' </label><input type="text" name="date_format_custom" value="' . esc_attr( get_option('date_format') ) . '" class="small-text" /> <span class="example"> ' . date_i18n( get_option('date_format') ) . "</span> <img class='ajax-loading' src='" . esc_url( admin_url( 'images/wpspin_light.gif' ) ) . "' />\n";
 255  
 256      echo "\t<p>" . __('<a href="http://codex.wordpress.org/Formatting_Date_and_Time">Documentation on date and time formatting</a>.') . "</p>\n";
 257  ?>
 258      </fieldset>
 259  </td>
 260  </tr>
 261  <tr>
 262  <th scope="row"><?php _e('Time Format') ?></th>
 263  <td>
 264      <fieldset><legend class="screen-reader-text"><span><?php _e('Time Format') ?></span></legend>
 265  <?php
 266  
 267      $time_formats = apply_filters( 'time_formats', array(
 268          __('g:i a'),
 269          'g:i A',
 270          'H:i',
 271      ) );
 272  
 273      $custom = true;
 274  
 275      foreach ( $time_formats as $format ) {
 276          echo "\t<label title='" . esc_attr($format) . "'><input type='radio' name='time_format' value='" . esc_attr($format) . "'";
 277          if ( get_option('time_format') === $format ) { // checked() uses "==" rather than "==="
 278              echo " checked='checked'";
 279              $custom = false;
 280          }
 281          echo ' /> <span>' . date_i18n( $format ) . "</span></label><br />\n";
 282      }
 283  
 284      echo '    <label><input type="radio" name="time_format" id="time_format_custom_radio" value="\c\u\s\t\o\m"';
 285      checked( $custom );
 286      echo '/> ' . __('Custom:') . ' </label><input type="text" name="time_format_custom" value="' . esc_attr( get_option('time_format') ) . '" class="small-text" /> <span class="example"> ' . date_i18n( get_option('time_format') ) . "</span> <img class='ajax-loading' src='" . esc_url( admin_url( 'images/wpspin_light.gif' ) ) . "' />\n";
 287      ;
 288  ?>
 289      </fieldset>
 290  </td>
 291  </tr>
 292  <tr>
 293  <th scope="row"><label for="start_of_week"><?php _e('Week Starts On') ?></label></th>
 294  <td><select name="start_of_week" id="start_of_week">
 295  <?php
 296  for ($day_index = 0; $day_index <= 6; $day_index++) :
 297      $selected = (get_option('start_of_week') == $day_index) ? 'selected="selected"' : '';
 298      echo "\n\t<option value='" . esc_attr($day_index) . "' $selected>" . $wp_locale->get_weekday($day_index) . '</option>';
 299  endfor;
 300  ?>
 301  </select></td>
 302  </tr>
 303  <?php do_settings_fields('general', 'default'); ?>
 304  <?php
 305      $languages = get_available_languages();
 306      if ( is_multisite() && !empty( $languages ) ):
 307  ?>
 308      <tr valign="top">
 309          <th width="33%" scope="row"><?php _e('Site Language') ?></th>
 310          <td>
 311              <select name="WPLANG" id="WPLANG">
 312                  <?php mu_dropdown_languages( $languages, get_option('WPLANG') ); ?>
 313              </select>
 314          </td>
 315      </tr>
 316  <?php
 317      endif;
 318  ?>
 319  </table>
 320  
 321  <?php do_settings_sections('general'); ?>
 322  
 323  <?php submit_button(); ?>
 324  </form>
 325  
 326  </div>
 327  
 328  <?php include ('./admin-footer.php') ?>