[wp-trac] [WordPress Trac] #14355: is_front_page returns false - if used before the loop starts

WordPress Trac wp-trac at lists.automattic.com
Tue Jul 20 19:42:26 UTC 2010


#14355: is_front_page returns false - if used before the loop starts
-----------------------------+----------------------------------------------
 Reporter:  christian_gnoth  |       Owner:                   
     Type:  defect (bug)     |      Status:  new              
 Priority:  normal           |   Milestone:  Awaiting Review  
Component:  General          |     Version:  3.0              
 Severity:  normal           |    Keywords:  reporter-feedback
-----------------------------+----------------------------------------------

Comment(by christian_gnoth):

 {{{
 <?php

 $biq_theme_options = biq_get_theme_options();

 get_header('xajax');

 global $xajax;

 //$xajax = new xajax();
 $xajax->registerFunction('load_latest_post');

 $xajax->processRequest();

 echo
 '<div id="main_content_container">' . "\n" .
 '  <div id="content_container">' . "\n";

 if ( is_home() )
 {
 }

 var_dump(is_front_page());

 if ( is_front_page() )
 {
   // check for referer and show two latest posts excerpts
   //biq_check_referer();
   query_posts(array( 'posts_per_page' => '2', 'category_name' => 'Blog
 Post' ));

   echo '  <div id="latest_post_container">' . "\n";
   echo '    <div id="latest_post">' . "\n";

   if ( have_posts() )
   {
     while(have_posts())
     {
       the_post();
       $biq_id = get_the_ID();
       echo '    <div ';
       post_class();
       echo ' id="co-post-' . get_the_ID() . '">' . "\n";
       $result = is_front_page();
       var_dump($result);
       echo 'index.php:' . is_front_page() . ':<br />' . "\n";
       echo '    <h3><a href="' . get_permalink() . '" rel="bookmark"
 onclick="xajax_load_latest_post(\'' . get_the_ID() . '\'); return false;"
 title="Permalink: ' . the_title( '', '', false) . '">' . the_title( '',
 '', false) . '</a></h3>' . "\n";
 //      echo '    <h3><a href="javascript:xajax_load_latest_post(' .
 get_the_ID() . ')" rel="bookmark" onclick="return
 !xajax_load_latest_post(' . get_the_ID() . ');" title="Permalink: ' .
 the_title( '', '', false) . '">' . the_title( '', '', false) . '</a></h3>'
 . "\n";
 //      echo '    <h3><a href="#" rel="bookmark"
 onclick="xajax_load_latest_post(\'' . get_the_ID() . '\');"
 title="Permalink: ' . the_title( '', '', false) . '">' . the_title( '',
 '', false) . '</a></h3>' . "\n";
 //      echo '    <h3><a href="javascript:xajax_load_latest_post(\'' .
 $biq_id . '\')" rel="bookmark" title="Permalink: ' . the_title( '', '',
 false) . '">' . the_title( '', '', false) . '</a></h3>' . "\n";
       the_excerpt();
       echo '    </div>' . "\n";
     }
   }
   wp_reset_query();

   echo '    </div>' . "\n";
   echo '  </div>' . "\n";
 }


 $biq_amazon_item_list_search = NULL;
 $biq_amazon_items_per_page   = NULL;
 $biq_amazon_item_list_page   = NULL;

 //  process submitted data
 //  SORT Order
 if ( $_POST['biq_amazon_item_list_search'] )
 {
   $biq_amazon_item_list_search = $_POST['biq_amazon_item_list_search'];
 }

 //  number of items to display
 if ( $_POST['amazon_items_ppage'] )
 {
   $biq_amazon_items_per_page = intval($_POST['amazon_items_ppage']);
   $_SESSION['amazon_items_ppage'] = $biq_amazon_items_per_page;
 }
 if ( !$biq_amazon_items_per_page )
 {
   if ( $_SESSION['amazon_items_ppage'] )
     $biq_amazon_items_per_page = $_SESSION['amazon_items_ppage'];
   else
     $biq_amazon_items_per_page = 9;
 }


 //  page number
 if ( $_POST['biq_amazon_item_list_page'] )
 {
   $biq_amazon_item_list_page =
 intval($_POST['biq_amazon_item_list_page']);
 }
 if ( !$biq_amazon_item_list_page OR
 isset($_POST['biq_amazon_item_list_page_first']))
   $biq_amazon_item_list_page = 1;

 //  call to get product items
 $query = 'SELECT * FROM amazon_attributes;';
 $biq_amazon_product_list = $wpdb->get_results($query);

 if ( $biq_amazon_product_list )
 {
   $biq_amazon_product_list_count = count( $biq_amazon_product_list );

   echo '  <div id="content">' . "\n";
   echo '    <div id="amazon_item_list_header">' . "\n";
   echo '      <div id="amazon_items_search">' . "\n";
   echo '        <b>SORT BY</b> ' . "\n";
   echo '        <form class="form_items_search" action="' .
 $_SERVER['PHP_SELF'] . '" method="post">' . "\n";
   echo '          <select name="biq_amazon_item_list_search" size="1">' .
 "\n";
   echo '            <option><a href="">LOW PRICE</a></option>' . "\n";
   echo '            <option><a href="">HIGH PRICE</a></option>' . "\n";
   echo '            <option><a href="">DISCOUNT</a></option>' . "\n";
   echo '          </select>' . "\n";
   echo '        </form>' . "\n";
   echo '      </div>' . "\n";
   echo '      <div id="amazon_items_count">' . "\n";
   echo '        ' . $biq_amazon_items_per_page . ' of ' .
 $biq_amazon_product_list_count . ' SHOES' . "\n";
   echo '      </div>' . "\n";
   echo '      <div id="amazon_items_ppage">' . "\n";
   echo '        <form class="form_items_ppage" method="post"
 action="">Items per Page <a href=""><input type="submit"
 class="input_items_ppage" name="amazon_items_ppage" value="9" /></a> |
 </form>' . "\n";
   echo '        <form class="form_items_ppage" method="post" action=""><a
 href=""><input type="submit" class="input_items_ppage"
 name="amazon_items_ppage" value="18" /></a> | </form>' . "\n";
   echo '        <form class="form_items_ppage" method="post" action=""><a
 href=""><input type="submit" class="input_items_ppage"
 name="amazon_items_ppage" value="27" /></a> | </form>' . "\n";
   echo '      </div>' . "\n";
   echo '    </div>' . "\n";

   $biq_amazon_page_count = intval($biq_amazon_product_list_count /
 $biq_amazon_items_per_page);
   if ( ($biq_amazon_page_count * $biq_amazon_items_per_page) <
 $biq_amazon_product_list_count )
     $biq_amazon_page_count++;
   if ( isset($_POST['biq_amazon_item_list_page_last']) )
     $biq_amazon_item_list_page = $biq_amazon_page_count;
   $biq_item_counter = $biq_amazon_items_per_page *
 ($biq_amazon_item_list_page - 1) + 1;
   $biq_amazon_product_list_page_rest = $biq_amazon_product_list_count %
 $biq_amazon_items_per_page;
   $biq_amazon_page_row_count = $biq_amazon_items_per_page / 3;

   for ( $index = 0; (($index < $biq_amazon_page_row_count)); $index++)
   {
     echo '  <div id="amazon_item_row">' . "\n";
     for ( $i = 0; (($i < 3) AND ( ($biq_item_counter <=
 $biq_amazon_product_list_count) )); $i++)
     {
       echo '    <div id="amazon_item_field">' . "\n";
       echo '      <div id="amazon_item_img">' . "\n";
       echo '        <a href="' .
 $biq_amazon_product_list[$biq_item_counter]->detail_page_url . '" title="'
 . $biq_amazon_product_list[$biq_item_counter]->title . '"
 target="_blank">';
       echo '<img src="' .
 $biq_amazon_product_list[$biq_item_counter]->medium_image_url . '" alt="'
 . htmlentities($biq_amazon_product_list[$biq_item_counter]->prod_desc) .
 '" />';
       echo '</a>' . "\n";
       echo '      </div>' . "\n";
 //      echo '      <div class="item_seperator"></div>' . "\n";
       echo '      <div id="amazon_item_description">' . "\n";
       echo '        <a href="' .
 $biq_amazon_product_list[$biq_item_counter]->detail_page_url . '" title="'
 . $biq_amazon_product_list[$biq_item_counter]->title . '"
 target="_blank">' . $biq_amazon_product_list[$biq_item_counter]->title .
 '</a><br />' . "\n";
       echo $biq_amazon_product_list[$biq_item_counter]->brand . '<br />' .
 "\n";
       if ( ($biq_amazon_product_list[$biq_item_counter]->pct_off != NULL)
 AND ($biq_amazon_product_list[$biq_item_counter]->pct_off != 0))
       {
         echo $biq_amazon_product_list[$biq_item_counter]->formatted_price
 . '<br />' . "\n";
         echo $biq_amazon_product_list[$biq_item_counter]->display_price .
 ' (' . ($biq_amazon_product_list[$biq_item_counter]->pct_off * 100) . '%
 off)' . "\n";
       }
       else
       {
         echo $biq_amazon_product_list[$biq_item_counter]->display_price .
 '<br />' . "\n";
       }
       echo '      </div>' . "\n";
       echo '    </div>' . "\n";
       $biq_item_counter++;
     }
     if ( $index < ($biq_amazon_page_row_count - 1))
       echo '    <div class="seperator"></div>' . "\n";
     echo '  </div>' . "\n";
   }

   echo '    <div id="amazon_item_list_footer">' . "\n";
   echo '      <div id="amazon_item_list_footer_link">' . "\n";
   echo '        <a href="#top">Back To Top</a>' . "\n";
   echo '      </div>' . "\n";
   echo '      <div id="amazon_item_list_footer_nav">' . "\n";
   echo '        <form class="form_item_list_page" method="post"
 action=""><a href=""><input type="submit"
 class="input_item_list_page_first" name="biq_amazon_item_list_page_first"
 value="" /></a> </form>' . "\n";
   if ( $biq_amazon_item_list_page > 10 )
     $biq_list_page_start = $biq_amazon_item_list_page - 5;
   else
     $biq_list_page_start = 1;
   for ( $i=$biq_list_page_start; (($i <= $biq_amazon_page_count) AND ($i
 <= ($biq_list_page_start + 10))); $i++ )
   {
     if ( $i == $biq_amazon_item_list_page )
       echo '<form class="form_item_list_page" method="post" action=""><a
 href=""><input type="submit" class="input_item_list_page active"
 name="biq_amazon_item_list_page" value="' . $i . '" /></a>  |  </form>' .
 "\n";
     else
       echo '<form class="form_item_list_page" method="post" action=""><a
 href=""><input type="submit" class="input_item_list_page nonactive"
 name="biq_amazon_item_list_page" value="' . $i . '" /></a>  |  </form>' .
 "\n";
   }
   echo '        <form class="form_item_list_page" method="post"
 action=""><a href=""><input type="submit"
 class="input_item_list_page_last" name="biq_amazon_item_list_page_last"
 value="" /></a> </form>' . "\n";
   echo '      </div>' . "\n";
   echo '    </div>' . "\n";

   echo '        </div>' . "\n";
 }
 else
 {
   echo '  <p>' . __('Sorry, no products available.', 'biq') . '</p>' .
 "\n";
 }

 echo '  </div>' . "\n\n";

 get_sidebar();

 get_footer();

 ?>
 }}}

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/14355#comment:6>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software


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