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   1  <?php
   2  /**
   3   * Reading 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 = __( 'Reading Settings' );
  16  $parent_file = 'options-general.php';
  17  
  18  /**
  19   * Display JavaScript on the page.
  20   *
  21   * @package WordPress
  22   * @subpackage Reading_Settings_Screen
  23   */
  24  function add_js() {
  25  ?>
  26  <script type="text/javascript">
  27  //<![CDATA[
  28      jQuery(document).ready(function($){
  29          var section = $('#front-static-pages'),
  30              staticPage = section.find('input:radio[value="page"]'),
  31              selects = section.find('select'),
  32              check_disabled = function(){
  33                  selects.prop( 'disabled', ! staticPage.prop('checked') );
  34              };
  35          check_disabled();
  36           section.find('input:radio').change(check_disabled);
  37      });
  38  //]]>
  39  </script>
  40  <?php
  41  }
  42  add_action('admin_head', 'add_js');
  43  
  44  get_current_screen()->add_help_tab( array(
  45      'id'      => 'overview',
  46      'title'   => __('Overview'),
  47      'content' => '<p>' . __('This screen contains the settings that affect the display of your content.') . '</p>' .
  48          '<p>' . sprintf(__('You can choose what&#8217;s displayed on the front page of your site. It can be posts in reverse chronological order (classic blog), or a fixed/static page. To set a static home page, you first need to create two <a href="%s">Pages</a>. One will become the front page, and the other will be where your posts are displayed.'), 'post-new.php?post_type=page') . '</p>' .
  49          '<p>' . __('You can also control the display of your content in RSS feeds, including the maximum numbers of posts to display, whether to show full text or a summary, and the character set encoding.') . '</p>' .
  50          '<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>',
  51  ) );
  52  
  53  get_current_screen()->set_help_sidebar(
  54      '<p><strong>' . __('For more information:') . '</strong></p>' .
  55      '<p>' . __('<a href="http://codex.wordpress.org/Settings_Reading_Screen" target="_blank">Documentation on Reading Settings</a>') . '</p>' .
  56      '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
  57  );
  58  
  59  include ( './admin-header.php' );
  60  ?>
  61  
  62  <div class="wrap">
  63  <?php screen_icon(); ?>
  64  <h2><?php echo esc_html( $title ); ?></h2>
  65  
  66  <form name="form1" method="post" action="options.php">
  67  <?php settings_fields( 'reading' ); ?>
  68  
  69  <?php if ( ! get_pages() ) : ?>
  70  <input name="show_on_front" type="hidden" value="posts" />
  71  <table class="form-table">
  72  <?php
  73      if ( 'posts' != get_option( 'show_on_front' ) ) :
  74          update_option( 'show_on_front', 'posts' );
  75      endif;
  76  
  77  else :
  78      if ( 'page' == get_option( 'show_on_front' ) && ! get_option( 'page_on_front' ) && ! get_option( 'page_for_posts' ) )
  79          update_option( 'show_on_front', 'posts' );
  80  ?>
  81  <table class="form-table">
  82  <tr valign="top">
  83  <th scope="row"><?php _e( 'Front page displays' ); ?></th>
  84  <td id="front-static-pages"><fieldset><legend class="screen-reader-text"><span><?php _e( 'Front page displays' ); ?></span></legend>
  85      <p><label>
  86          <input name="show_on_front" type="radio" value="posts" class="tog" <?php checked( 'posts', get_option( 'show_on_front' ) ); ?> />
  87          <?php _e( 'Your latest posts' ); ?>
  88      </label>
  89      </p>
  90      <p><label>
  91          <input name="show_on_front" type="radio" value="page" class="tog" <?php checked( 'page', get_option( 'show_on_front' ) ); ?> />
  92          <?php printf( __( 'A <a href="%s">static page</a> (select below)' ), 'edit.php?post_type=page' ); ?>
  93      </label>
  94      </p>
  95  <ul>
  96      <li><label for="page_on_front"><?php printf( __( 'Front page: %s' ), wp_dropdown_pages( array( 'name' => 'page_on_front', 'echo' => 0, 'show_option_none' => __( '&mdash; Select &mdash;' ), 'option_none_value' => '0', 'selected' => get_option( 'page_on_front' ) ) ) ); ?></label></li>
  97      <li><label for="page_for_posts"><?php printf( __( 'Posts page: %s' ), wp_dropdown_pages( array( 'name' => 'page_for_posts', 'echo' => 0, 'show_option_none' => __( '&mdash; Select &mdash;' ), 'option_none_value' => '0', 'selected' => get_option( 'page_for_posts' ) ) ) ); ?></label></li>
  98  </ul>
  99  <?php if ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) == get_option( 'page_on_front' ) ) : ?>
 100  <div id="front-page-warning" class="error inline"><p><?php _e( '<strong>Warning:</strong> these pages should not be the same!' ); ?></p></div>
 101  <?php endif; ?>
 102  </fieldset></td>
 103  </tr>
 104  <?php endif; ?>
 105  <tr valign="top">
 106  <th scope="row"><label for="posts_per_page"><?php _e( 'Blog pages show at most' ); ?></label></th>
 107  <td>
 108  <input name="posts_per_page" type="number" step="1" min="1" id="posts_per_page" value="<?php form_option( 'posts_per_page' ); ?>" class="small-text" /> <?php _e( 'posts' ); ?>
 109  </td>
 110  </tr>
 111  <tr valign="top">
 112  <th scope="row"><label for="posts_per_rss"><?php _e( 'Syndication feeds show the most recent' ); ?></label></th>
 113  <td><input name="posts_per_rss" type="number" step="1" min="1" id="posts_per_rss" value="<?php form_option( 'posts_per_rss' ); ?>" class="small-text" /> <?php _e( 'items' ); ?></td>
 114  </tr>
 115  <tr valign="top">
 116  <th scope="row"><?php _e( 'For each article in a feed, show' ); ?> </th>
 117  <td><fieldset><legend class="screen-reader-text"><span><?php _e( 'For each article in a feed, show' ); ?> </span></legend>
 118  <p><label><input name="rss_use_excerpt" type="radio" value="0" <?php checked( 0, get_option( 'rss_use_excerpt' ) ); ?>    /> <?php _e( 'Full text' ); ?></label><br />
 119  <label><input name="rss_use_excerpt" type="radio" value="1" <?php checked( 1, get_option( 'rss_use_excerpt' ) ); ?> /> <?php _e( 'Summary' ); ?></label></p>
 120  </fieldset></td>
 121  </tr>
 122  
 123  <tr valign="top">
 124  <th scope="row"><label for="blog_charset"><?php _e( 'Encoding for pages and feeds' ); ?></label></th>
 125  <td><input name="blog_charset" type="text" id="blog_charset" value="<?php form_option( 'blog_charset' ); ?>" class="regular-text" />
 126  <p class="description"><?php _e( 'The <a href="http://codex.wordpress.org/Glossary#Character_set">character encoding</a> of your site (UTF-8 is recommended, if you are adventurous there are some <a href="http://en.wikipedia.org/wiki/Character_set">other encodings</a>)' ); ?></p></td>
 127  </tr>
 128  <?php do_settings_fields( 'reading', 'default' ); ?>
 129  </table>
 130  
 131  <?php do_settings_sections( 'reading' ); ?>
 132  
 133  <?php submit_button(); ?>
 134  </form>
 135  </div>
 136  <?php include ( './admin-footer.php' ); ?>