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- reformat create_navigation_bar function

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git-svn-id: http://piwigo.org/svn/trunk@644 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
plegall
2004-12-13 22:59:25 +00:00
parent bd2fde5c8c
commit a517b211dd
1 changed files with 37 additions and 37 deletions
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include/functions_html.inc.php
+37 -37
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@@ -61,7 +61,7 @@ function create_navigation_bar($url, $nb_element, $start,
$pages_around = $conf['paginate_pages_around'];
$navigation_bar = '';
$navbar = '';
// current page detection
if (!isset($start)
@@ -74,43 +74,43 @@ function create_navigation_bar($url, $nb_element, $start,
// navigation bar useful only if more than one page to display !
if ($nb_element > $nb_element_page)
{
// searching the current page
// current page and last page
$cur_page = ceil($start / $nb_element_page) + 1;
$maximum = ceil($nb_element / $nb_element_page);
// link to first page ?
if ($cur_page != 1)
{
$navigation_bar.= '<a href="';
$navigation_bar.= add_session_id($url.'&amp;start=0');
$navigation_bar.= '" class="'.$link_class.'">'.$lang['first_page'];
$navigation_bar.= '</a>';
$navbar.= '<a href="';
$navbar.= add_session_id($url.'&amp;start=0');
$navbar.= '" class="'.$link_class.'">'.$lang['first_page'];
$navbar.= '</a>';
}
else
{
$navigation_bar.= $lang['first_page'];
$navbar.= $lang['first_page'];
}
$navigation_bar.= ' | ';
$navbar.= ' | ';
// link on previous page ?
if ( $start != 0 )
{
$previous = $start - $nb_element_page;
$navigation_bar.= '<a href="';
$navigation_bar.= add_session_id( $url.'&amp;start='.$previous );
$navigation_bar.= '" class="'.$link_class.'">'.$lang['previous_page'];
$navigation_bar.= '</a>';
$navbar.= '<a href="';
$navbar.= add_session_id( $url.'&amp;start='.$previous );
$navbar.= '" class="'.$link_class.'">'.$lang['previous_page'];
$navbar.= '</a>';
}
else
{
$navigation_bar.= $lang['previous_page'];
$navbar.= $lang['previous_page'];
}
$navigation_bar.= ' | ';
$navbar.= ' | ';
if ($cur_page > $pages_around + 1)
{
$navigation_bar.= '&nbsp;<a href="';
$navigation_bar.= add_session_id($url.'&amp;start=0');
$navigation_bar.= '" class="'.$link_class.'">1</a>&nbsp;...';
$navbar.= '&nbsp;<a href="';
$navbar.= add_session_id($url.'&amp;start=0');
$navbar.= '" class="'.$link_class.'">1</a>&nbsp;...';
}
// inspired from punbb source code
@@ -125,55 +125,55 @@ function create_navigation_bar($url, $nb_element, $start,
else if ($i != $cur_page)
{
$temp_start = ($i - 1) * $nb_element_page;
$navigation_bar.= '&nbsp;<a href="';
$navigation_bar.= add_session_id($url.'&amp;start='.$temp_start);
$navigation_bar.= '" class="'.$link_class.'">'.$i.'</a>';
$navbar.= '&nbsp;<a href="';
$navbar.= add_session_id($url.'&amp;start='.$temp_start);
$navbar.= '" class="'.$link_class.'">'.$i.'</a>';
}
else
{
$navigation_bar.= '&nbsp;<span class="pageNumberSelected">';
$navigation_bar.= $i.'</span>';
$navbar.= '&nbsp;<span class="pageNumberSelected">';
$navbar.= $i.'</span>';
}
}
if ($cur_page < ($maximum - $pages_around))
{
$temp_start = ($maximum - 1) * $nb_element_page;
$navigation_bar.= '&nbsp;...&nbsp;<a href="';
$navigation_bar.= add_session_id($url.'&amp;start='.$temp_start);
$navigation_bar.= '" class="'.$link_class.'">'.$maximum.'</a>';
$navbar.= '&nbsp;...&nbsp;<a href="';
$navbar.= add_session_id($url.'&amp;start='.$temp_start);
$navbar.= '" class="'.$link_class.'">'.$maximum.'</a>';
}
$navigation_bar.= ' | ';
$navbar.= ' | ';
// link on next page ?
if ( $nb_element > $nb_element_page
&& $start + $nb_element_page < $nb_element )
{
$next = $start + $nb_element_page;
$navigation_bar.= '<a href="';
$navigation_bar.= add_session_id( $url.'&amp;start='.$next );
$navigation_bar.= '" class="'.$link_class.'">'.$lang['next_page'].'</a>';
$navbar.= '<a href="';
$navbar.= add_session_id( $url.'&amp;start='.$next );
$navbar.= '" class="'.$link_class.'">'.$lang['next_page'].'</a>';
}
else
{
$navigation_bar.= $lang['next_page'];
$navbar.= $lang['next_page'];
}
// link to last page ?
if ($cur_page != $maximum)
{
$temp_start = ($maximum - 1) * $nb_element_page;
$navigation_bar.= ' | ';
$navigation_bar.= '<a href="';
$navigation_bar.= add_session_id($url.'&amp;start='.$temp_start);
$navigation_bar.= '" class="'.$link_class.'">'.$lang['last_page'];
$navigation_bar.= '</a>';
$navbar.= ' | ';
$navbar.= '<a href="';
$navbar.= add_session_id($url.'&amp;start='.$temp_start);
$navbar.= '" class="'.$link_class.'">'.$lang['last_page'];
$navbar.= '</a>';
}
else
{
$navigation_bar.= $lang['last_page'];
$navbar.= $lang['last_page'];
}
}
return $navigation_bar;
return $navbar;
}
//