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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  $timezone_format = _x('Y-m-d G:i:s', 'timezone date format');
  19  
  20  /**
  21   * Display JavaScript on the page.
  22   *
  23   * @package WordPress
  24   * @subpackage General_Settings_Panel
  25   */
  26  function add_js() {
  27  ?>
  28  <script type="text/javascript">
  29  //<![CDATA[
  30      jQuery(document).ready(function($){
  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() );
  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() );
  42          });
  43          $("input[name='time_format_custom']").focus(function(){
  44              $("#time_format_custom_radio").attr("checked", "checked");
  45          });
  46      });
  47  //]]>
  48  </script>
  49  <?php
  50  }
  51  add_filter('admin_head', 'add_js');
  52  
  53  add_contextual_help($current_screen,
  54      '<p>' . __('The fields on this screen determine some of the basics of your site setup.') . '</p>' .
  55      '<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>' .
  56      '<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>' .
  57      '<p>' . __('If you want site visitors to be able to register themselves, as opposed to being registered 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 administrator.') . '</p>' .
  58      '<p>' . __('UTC means Coordinated Universal Time.') . '</p>' .
  59      '<p>' . __('Remember to click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>' .
  60      '<p><strong>' . __('For more information:') . '</strong></p>' .
  61      '<p>' . __('<a href="http://codex.wordpress.org/Settings_General_SubPanel" target="_blank">Documentation on General Settings</a>') . '</p>' .
  62      '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
  63  );
  64  
  65  include ('./admin-header.php');
  66  ?>
  67  
  68  <div class="wrap">
  69  <?php screen_icon(); ?>
  70  <h2><?php echo esc_html( $title ); ?></h2>
  71  
  72  <form method="post" action="options.php">
  73  <?php settings_fields('general'); ?>
  74  
  75  <table class="form-table">
  76  <tr valign="top">
  77  <th scope="row"><label for="blogname"><?php _e('Site Title') ?></label></th>
  78  <td><input name="blogname" type="text" id="blogname" value="<?php form_option('blogname'); ?>" class="regular-text" /></td>
  79  </tr>
  80  <tr valign="top">
  81  <th scope="row"><label for="blogdescription"><?php _e('Tagline') ?></label></th>
  82  <td><input name="blogdescription" type="text" id="blogdescription"  value="<?php form_option('blogdescription'); ?>" class="regular-text" />
  83  <span class="description"><?php _e('In a few words, explain what this site is about.') ?></span></td>
  84  </tr>
  85  <?php if ( !is_multisite() ) { ?>
  86  <tr valign="top">
  87  <th scope="row"><label for="siteurl"><?php _e('WordPress address (URL)') ?></label></th>
  88  <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>
  89  </tr>
  90  <tr valign="top">
  91  <th scope="row"><label for="home"><?php _e('Site address (URL)') ?></label></th>
  92  <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' ?>" />
  93  <span 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.'); ?></span></td>
  94  </tr>
  95  <tr valign="top">
  96  <th scope="row"><label for="admin_email"><?php _e('E-mail address') ?> </label></th>
  97  <td><input name="admin_email" type="text" id="admin_email" value="<?php form_option('admin_email'); ?>" class="regular-text" />
  98  <span class="description"><?php _e('This address is used for admin purposes, like new user notification.') ?></span></td>
  99  </tr>
 100  <tr valign="top">
 101  <th scope="row"><?php _e('Membership') ?></th>
 102  <td> <fieldset><legend class="screen-reader-text"><span><?php _e('Membership') ?></span></legend><label for="users_can_register">
 103  <input name="users_can_register" type="checkbox" id="users_can_register" value="1" <?php checked('1', get_option('users_can_register')); ?> />
 104  <?php _e('Anyone can register') ?></label>
 105  </fieldset></td>
 106  </tr>
 107  <tr valign="top">
 108  <th scope="row"><label for="default_role"><?php _e('New User Default Role') ?></label></th>
 109  <td>
 110  <select name="default_role" id="default_role"><?php wp_dropdown_roles( get_option('default_role') ); ?></select>
 111  </td>
 112  </tr>
 113  <?php } else { ?>
 114  <tr valign="top">
 115  <th scope="row"><label for="new_admin_email"><?php _e('E-mail address') ?> </label></th>
 116  <td><input name="new_admin_email" type="text" id="new_admin_email" value="<?php form_option('admin_email'); ?>" class="regular-text code" />
 117  <span class="setting-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>') ?></span>
 118  <?php
 119  $new_admin_email = get_option( 'new_admin_email' );
 120  if ( $new_admin_email && $new_admin_email != get_option('admin_email') ) : ?>
 121  <div class="updated inline">
 122  <p><?php printf( __('There is a pending change of the admin e-mail to <code>%1$s</code>. <a href="%2$s">Cancel</a>'), $new_admin_email, esc_url( admin_url( 'options.php?dismiss=new_admin_email' ) ) ); ?></p>
 123  </div>
 124  <?php endif; ?>
 125  </td>
 126  </tr>
 127  <?php } ?>
 128  <tr>
 129  <?php
 130  if ( !wp_timezone_supported() ) : // no magic timezone support here
 131  ?>
 132  <th scope="row"><label for="gmt_offset"><?php _e('Timezone') ?> </label></th>
 133  <td>
 134  <select name="gmt_offset" id="gmt_offset">
 135  <?php
 136  $current_offset = get_option('gmt_offset');
 137  $offset_range = array (-12, -11.5, -11, -10.5, -10, -9.5, -9, -8.5, -8, -7.5, -7, -6.5, -6, -5.5, -5, -4.5, -4, -3.5, -3, -2.5, -2, -1.5, -1, -0.5,
 138      0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 5.75, 6, 6.5, 7, 7.5, 8, 8.5, 8.75, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.75, 13, 13.75, 14);
 139  foreach ( $offset_range as $offset ) {
 140      if ( 0 < $offset )
 141          $offset_name = '+' . $offset;
 142      elseif ( 0 == $offset )
 143          $offset_name = '';
 144      else
 145          $offset_name = (string) $offset;
 146  
 147      $offset_name = str_replace(array('.25','.5','.75'), array(':15',':30',':45'), $offset_name);
 148  
 149      $selected = '';
 150      if ( $current_offset == $offset ) {
 151          $selected = " selected='selected'";
 152          $current_offset_name = $offset_name;
 153      }
 154      echo "<option value=\"" . esc_attr($offset) . "\"$selected>" . sprintf(__('UTC %s'), $offset_name) . '</option>';
 155  }
 156  ?>
 157  </select>
 158  <?php _e('hours'); ?>
 159  <span id="utc-time"><?php printf(__('<abbr title="Coordinated Universal Time">UTC</abbr> time is <code>%s</code>'), date_i18n( $time_format, false, 'gmt')); ?></span>
 160  <?php if ($current_offset) : ?>
 161      <span id="local-time"><?php printf(__('UTC %1$s is <code>%2$s</code>'), $current_offset_name, date_i18n($time_format)); ?></span>
 162  <?php endif; ?>
 163  <br />
 164  <span class="description"><?php _e('Unfortunately, you have to manually update this for daylight saving time. The PHP Date/Time library is not supported by your web host.'); ?></span>
 165  </td>
 166  <?php
 167  else: // looks like we can do nice timezone selection!
 168  $current_offset = get_option('gmt_offset');
 169  $tzstring = get_option('timezone_string');
 170  
 171  $check_zone_info = true;
 172  
 173  // Remove old Etc mappings.  Fallback to gmt_offset.
 174  if ( false !== strpos($tzstring,'Etc/GMT') )
 175      $tzstring = '';
 176  
 177  if ( empty($tzstring) ) { // Create a UTC+- zone if no timezone string exists
 178      $check_zone_info = false;
 179      if ( 0 == $current_offset )
 180          $tzstring = 'UTC+0';
 181      elseif ($current_offset < 0)
 182          $tzstring = 'UTC' . $current_offset;
 183      else
 184          $tzstring = 'UTC+' . $current_offset;
 185  }
 186  
 187  ?>
 188  <th scope="row"><label for="timezone_string"><?php _e('Timezone') ?></label></th>
 189  <td>
 190  
 191  <select id="timezone_string" name="timezone_string">
 192  <?php echo wp_timezone_choice($tzstring); ?>
 193  </select>
 194  
 195      <span id="utc-time"><?php printf(__('<abbr title="Coordinated Universal Time">UTC</abbr> time is <code>%s</code>'), date_i18n($timezone_format, false, 'gmt')); ?></span>
 196  <?php if ( get_option('timezone_string') || !empty($current_offset) ) : ?>
 197      <span id="local-time"><?php printf(__('Local time is <code>%1$s</code>'), date_i18n($timezone_format)); ?></span>
 198  <?php endif; ?>
 199  <br />
 200  <span class="description"><?php _e('Choose a city in the same timezone as you.'); ?></span>
 201  <?php if ($check_zone_info && $tzstring) : ?>
 202  <br />
 203  <span>
 204      <?php
 205      // Set TZ so localtime works.
 206      date_default_timezone_set($tzstring);
 207      $now = localtime(time(), true);
 208      if ( $now['tm_isdst'] )
 209          _e('This timezone is currently in daylight saving time.');
 210      else
 211          _e('This timezone is currently in standard time.');
 212      ?>
 213      <br />
 214      <?php
 215      if ( function_exists('timezone_transitions_get') ) {
 216          $found = false;
 217          $date_time_zone_selected = new DateTimeZone($tzstring);
 218          $tz_offset = timezone_offset_get($date_time_zone_selected, date_create());
 219          $right_now = time();
 220          foreach ( timezone_transitions_get($date_time_zone_selected) as $tr) {
 221              if ( $tr['ts'] > $right_now ) {
 222                  $found = true;
 223                  break;
 224              }
 225          }
 226  
 227          if ( $found ) {
 228              echo ' ';
 229              $message = $tr['isdst'] ?
 230                  __('Daylight saving time begins on: <code>%s</code>.') :
 231                  __('Standard time begins  on: <code>%s</code>.');
 232              // Add the difference between the current offset and the new offset to ts to get the correct transition time from date_i18n().
 233              printf( $message, date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $tr['ts'] + ($tz_offset - $tr['offset']) ) );
 234          } else {
 235              _e('This timezone does not observe daylight saving time.');
 236          }
 237      }
 238      // Set back to UTC.
 239      date_default_timezone_set('UTC');
 240      ?>
 241      </span>
 242  <?php endif; ?>
 243  </td>
 244  
 245  <?php endif; ?>
 246  </tr>
 247  <tr>
 248  <th scope="row"><?php _e('Date Format') ?></th>
 249  <td>
 250      <fieldset><legend class="screen-reader-text"><span><?php _e('Date Format') ?></span></legend>
 251  <?php
 252  
 253      $date_formats = apply_filters( 'date_formats', array(
 254          __('F j, Y'),
 255          'Y/m/d',
 256          'm/d/Y',
 257          'd/m/Y',
 258      ) );
 259  
 260      $custom = true;
 261  
 262      foreach ( $date_formats as $format ) {
 263          echo "\t<label title='" . esc_attr($format) . "'><input type='radio' name='date_format' value='" . esc_attr($format) . "'";
 264          if ( get_option('date_format') === $format ) { // checked() uses "==" rather than "==="
 265              echo " checked='checked'";
 266              $custom = false;
 267          }
 268          echo ' /> ' . date_i18n( $format ) . "</label><br />\n";
 269      }
 270  
 271      echo '    <label><input type="radio" name="date_format" id="date_format_custom_radio" value="\c\u\s\t\o\m"';
 272      checked( $custom );
 273      echo '/> ' . __('Custom:') . ' </label><input type="text" name="date_format_custom" value="' . esc_attr( get_option('date_format') ) . '" class="small-text" /> ' . date_i18n( get_option('date_format') ) . "\n";
 274  
 275      echo "\t<p>" . __('<a href="http://codex.wordpress.org/Formatting_Date_and_Time">Documentation on date formatting</a>. Click &#8220;Save Changes&#8221; to update sample output.') . "</p>\n";
 276  ?>
 277      </fieldset>
 278  </td>
 279  </tr>
 280  <tr>
 281  <th scope="row"><?php _e('Time Format') ?></th>
 282  <td>
 283      <fieldset><legend class="screen-reader-text"><span><?php _e('Time Format') ?></span></legend>
 284  <?php
 285  
 286      $time_formats = apply_filters( 'time_formats', array(
 287          __('g:i a'),
 288          'g:i A',
 289          'H:i',
 290      ) );
 291  
 292      $custom = true;
 293  
 294      foreach ( $time_formats as $format ) {
 295          echo "\t<label title='" . esc_attr($format) . "'><input type='radio' name='time_format' value='" . esc_attr($format) . "'";
 296          if ( get_option('time_format') === $format ) { // checked() uses "==" rather than "==="
 297              echo " checked='checked'";
 298              $custom = false;
 299          }
 300          echo ' /> ' . date_i18n( $format ) . "</label><br />\n";
 301      }
 302  
 303      echo '    <label><input type="radio" name="time_format" id="time_format_custom_radio" value="\c\u\s\t\o\m"';
 304      checked( $custom );
 305      echo '/> ' . __('Custom:') . ' </label><input type="text" name="time_format_custom" value="' . esc_attr( get_option('time_format') ) . '" class="small-text" /> ' . date_i18n( get_option('time_format') ) . "\n";
 306  ?>
 307      </fieldset>
 308  </td>
 309  </tr>
 310  <tr>
 311  <th scope="row"><label for="start_of_week"><?php _e('Week Starts On') ?></label></th>
 312  <td><select name="start_of_week" id="start_of_week">
 313  <?php
 314  for ($day_index = 0; $day_index <= 6; $day_index++) :
 315      $selected = (get_option('start_of_week') == $day_index) ? 'selected="selected"' : '';
 316      echo "\n\t<option value='" . esc_attr($day_index) . "' $selected>" . $wp_locale->get_weekday($day_index) . '</option>';
 317  endfor;
 318  ?>
 319  </select></td>
 320  </tr>
 321  <?php do_settings_fields('general', 'default'); ?>
 322  <?php
 323      $languages = get_available_languages();
 324      if ( is_multisite() && !empty( $languages ) ):
 325  ?>
 326      <tr valign="top">
 327          <th width="33%" scope="row"><?php _e('Site language:') ?></th>
 328          <td>
 329              <select name="WPLANG" id="WPLANG">
 330                  <?php mu_dropdown_languages( $languages, get_option('WPLANG') ); ?>
 331              </select>
 332          </td>
 333      </tr>
 334  <?php
 335      endif;
 336  ?>
 337  </table>
 338  
 339  <?php do_settings_sections('general'); ?>
 340  
 341  <p class="submit">
 342  <input type="submit" name="Submit" class="button-primary" value="<?php esc_attr_e('Save Changes') ?>" />
 343  </p>
 344  </form>
 345  
 346  </div>
 347  
 348  <?php include ('./admin-footer.php') ?>