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   1  <?php
   2  
   3  require_once ('admin.php');
   4  
   5  if ( 'post' == strtolower( $_SERVER['REQUEST_METHOD'] ) && $_POST['action'] == 'update' ) {
   6      
   7      bb_check_admin_referer( 'options-general-update' );
   8      
   9      foreach ( (array) $_POST as $option => $value ) {
  10          if ( !in_array( $option, array( '_wpnonce', '_wp_http_referer', 'action', 'submit' ) ) ) {
  11              $option = trim( $option );
  12              $value = is_array( $value ) ? $value : trim( $value );
  13              $value = stripslashes_deep( $value );
  14              if ( $option == 'uri' && !empty( $value ) ) {
  15                  $value = rtrim( $value, " \t\n\r\0\x0B/" ) . '/';
  16              }
  17              if ( $value ) {
  18                  bb_update_option( $option, $value );
  19              } else {
  20                  bb_delete_option( $option );
  21              }
  22          }
  23      }
  24      
  25      $goback = add_query_arg( 'updated', 'true', wp_get_referer() );
  26      bb_safe_redirect( $goback );
  27      exit;
  28  }
  29  
  30  if ( !empty( $_GET['updated'] ) ) {
  31      bb_admin_notice( __( '<strong>Settings saved.</strong>' ) );
  32  }
  33  
  34  $general_options = array(
  35      'name' => array(
  36          'title' => __( 'Site title' ),
  37          'class' => 'long',
  38      ),
  39      'description' => array(
  40          'title' => __( 'Tagline' ),
  41          'class' => 'long',
  42          'note' => __( 'In a few words, explain what this site is about.' )
  43      ),
  44      'uri' => array(
  45          'title' => __( 'bbPress address (URL)' ),
  46          'class' => array('long', 'code'),
  47          'note' => __( 'The full URL of your bbPress install.' ),
  48      ),
  49      'from_email' => array(
  50          'title' => __( 'E-mail address' ),
  51          'note' => __( 'This address is used for admin purposes, like new user notification.' ),
  52      )
  53  );
  54  
  55  $time_options = array(
  56      'gmt_offset' => array(
  57          'title' => __( 'Time zone' ),
  58          'type' => 'select',
  59          'options' => array(
  60              '-12'   => '-12:00',
  61              '-11.5' => '-11:30',
  62              '-11'   => '-11:00',
  63              '-10.5' => '-10:30',
  64              '-10'   => '-10:00',
  65              '-9.5'  => '-9:30',
  66              '-9'    => '-9:00',
  67              '-8.5'  => '-8:30',
  68              '-8'    => '-8:00',
  69              '-7.5'  => '-7:30',
  70              '-7'    => '-7:00',
  71              '-6.5'  => '-6:30',
  72              '-6'    => '-6:00',
  73              '-5.5'  => '-5:30',
  74              '-5'    => '-5:00',
  75              '-4.5'  => '-4:30',
  76              '-4'    => '-4:00',
  77              '-3.5'  => '-3:30',
  78              '-3'    => '-3:00',
  79              '-2.5'  => '-2:30',
  80              '-2'    => '-2:00',
  81              '-1.5'  => '-1:30',
  82              '-1'    => '-1:00',
  83              '-0.5'  => '-0:30',
  84              '0'     => '',
  85              '0.5'   => '+0:30',
  86              '1'     => '+1:00',
  87              '1.5'   => '+1:30',
  88              '2'     => '+2:00',
  89              '2.5'   => '+2:30',
  90              '3'     => '+3:00',
  91              '3.5'   => '+3:30',
  92              '4'     => '+4:00',
  93              '4.5'   => '+4:30',
  94              '5'     => '+5:00',
  95              '5.5'   => '+5:30',
  96              '5.75'  => '+5:45',
  97              '6'     => '+6:00',
  98              '6.5'   => '+6:30',
  99              '7'     => '+7:00',
 100              '7.5'   => '+7:30',
 101              '8'     => '+8:00',
 102              '8.5'   => '+8:30',
 103              '8.75'  => '+8:45',
 104              '9'     => '+9:00',
 105              '9.5'   => '+9:30',
 106              '10'    => '+10:00',
 107              '10.5'  => '+10:30',
 108              '11'    => '+11:00',
 109              '11.5'  => '+11:30',
 110              '12'    => '+12:00',
 111              '12.75' => '+12:45',
 112              '13'    => '+13:00',
 113              '13.75' => '+13:45',
 114              '14'    => '+14:00'
 115          ),
 116          'after' => __( 'hours' )
 117      ),
 118      'datetime_format' => array(
 119          'title' => __( 'Date and time format' ),
 120          'class' => 'short',
 121          'value' => bb_get_datetime_formatstring_i18n(),
 122          'after' => bb_datetime_format_i18n( bb_current_time() ),
 123          'note' => array(
 124              __( '<a href="http://codex.wordpress.org/Formatting_Date_and_Time">Documentation on date formatting</a>.' ),
 125              __( 'Click "Save Changes" to update sample output.' )
 126          )
 127      ),
 128      'date_format' => array(
 129          'title' => __( 'Date format' ),
 130          'class' => 'short',
 131          'value' => bb_get_datetime_formatstring_i18n( 'date' ),
 132          'after' => bb_datetime_format_i18n( bb_current_time(), 'date' )
 133      )
 134  );
 135  
 136  if ( !$gmt_offset = bb_get_option( 'gmt_offset' ) ) {
 137      $gmt_offset = 0;
 138  }
 139  
 140  if ( wp_timezone_supported() ) {
 141      unset( $time_options['gmt_offset'] );
 142  
 143      if ( !$timezone_string = bb_get_option( 'timezone_string' ) ) {
 144          // set the Etc zone if no timezone string exists
 145          $_gmt_offset = (integer) round( $gmt_offset );
 146          if ( $_gmt_offset === 0 ) {
 147              $timezone_string = 'Etc/UTC';
 148          } elseif ( $_gmt_offset > 0 ) {
 149              // Zoneinfo has these signed backwards to common convention
 150              $timezone_string = 'Etc/GMT-' . abs( $_gmt_offset );
 151          } else {
 152              // Zoneinfo has these signed backwards to common convention
 153              $timezone_string = 'Etc/GMT+' . abs( $_gmt_offset );
 154          }
 155          unset( $_gmt_offset );
 156      }
 157  
 158      // Build the new selector
 159      $_time_options = array(
 160          'timezone_string' => array(
 161              'title' => __( 'Time zone' ),
 162              'type' => 'select',
 163              'options' => wp_timezone_choice( $timezone_string ), // This passes a string of html, which gets used verbatim
 164              'note' => array(
 165                  __( 'Choose a city in the same time zone as you.' ),
 166                  sprintf( __( '<abbr title="Coordinated Universal Time">UTC</abbr> time is <code>%s</code>' ), bb_gmdate_i18n( bb_get_datetime_formatstring_i18n(), bb_current_time() ) ),
 167                  sprintf( __( 'Local time is <code>%s</code>' ), bb_datetime_format_i18n( bb_current_time() ) )
 168              )
 169          )
 170      );
 171  
 172      $_now = localtime( bb_current_time(), true );
 173      if ( $now['tm_isdst'] ) {
 174          $_time_options['timezone_string']['note'][] = __( 'This time zone is currently in daylight savings time.' );
 175      } else {
 176          $_time_options['timezone_string']['note'][] = __( 'This time zone is currently in standard time.' );
 177      }
 178  
 179      if ( function_exists( 'timezone_transitions_get' ) ) {
 180          $timezone_object = new DateTimeZone( $timezone_string );
 181          $found_transition = false;
 182          foreach ( timezone_transitions_get( $timezone_object ) as $timezone_transition ) {
 183              if ( $timezone_transition['ts'] > time() ) {
 184                  $note = $timezone_transition['isdst'] ? __('Daylight savings time begins on <code>%s</code>') : __('Standard time begins on <code>%s</code>');
 185                  $_time_options['timezone_string']['note'][] = sprintf( $note, bb_gmdate_i18n( bb_get_datetime_formatstring_i18n(), $timezone_transition['ts'], false ) );
 186                  break;
 187              }
 188          }
 189      }
 190  
 191      $time_options = array_merge( $_time_options, $time_options );
 192  
 193  } else {
 194      // Tidy up the old style dropdown
 195      $time_options['gmt_offset']['note'] = array(
 196          1 => sprintf( __( '<abbr title="Coordinated Universal Time">UTC</abbr> %s is <code>%s</code>' ), $time_options['gmt_offset']['options'][$gmt_offset], bb_datetime_format_i18n( bb_current_time() ) ),
 197          2 => __( 'Unfortunately, you have to manually update this for Daylight Savings Time.' )
 198      );
 199  
 200      if ( $gmt_offset ) {
 201          $time_options['gmt_offset']['note'][0] = sprintf( __( '<abbr title="Coordinated Universal Time">UTC</abbr> time is <code>%s</code>' ), bb_gmdate_i18n( bb_get_datetime_formatstring_i18n(), bb_current_time(), true ) );
 202          ksort($time_options['gmt_offset']['note']);
 203      }
 204  
 205      foreach ( $time_options['gmt_offset']['options'] as $_key => $_value ) {
 206          $time_options['gmt_offset']['options'][$_key] = sprintf( __( 'UTC %s' ), $_value );
 207      }
 208  }
 209  
 210  
 211  $bb_admin_body_class = ' bb-admin-settings';
 212  
 213  bb_get_admin_header();
 214  
 215  ?>
 216  
 217  <div class="wrap">
 218  
 219  <h2><?php _e('General Settings'); ?></h2>
 220  <?php do_action( 'bb_admin_notices' ); ?>
 221  
 222  <form class="settings" method="post" action="<?php bb_uri( 'bb-admin/options-general.php', null, BB_URI_CONTEXT_FORM_ACTION + BB_URI_CONTEXT_BB_ADMIN ); ?>">
 223      <fieldset>
 224  <?php
 225  foreach ( $general_options as $option => $args ) {
 226      bb_option_form_element( $option, $args );
 227  }
 228  foreach ( $time_options as $option => $args ) {
 229      bb_option_form_element( $option, $args );
 230  }
 231  ?>
 232      </fieldset>
 233      <fieldset class="submit">
 234          <?php bb_nonce_field( 'options-general-update' ); ?>
 235          <input type="hidden" name="action" value="update" />
 236          <input class="submit" type="submit" name="submit" value="<?php _e('Save Changes') ?>" />
 237      </fieldset>
 238  </form>
 239  
 240  </div>
 241  
 242  <?php
 243  
 244  bb_get_admin_footer();