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Refactor code to use display_page_range()

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This commit is contained in:
Tony Lambregts
2005-07-20 02:42:27 +00:00
committed by WineHQ
parent 860c6ee67a
commit 03b5e8d47f
1 changed files with 20 additions and 56 deletions
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76
admin/adminCommentView.php
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@@ -10,91 +10,54 @@ require(BASE."include/comment.php");
apidb_header("Comments");
function display_range($currentPage, $pageRange, $totalPages, $commentsPerPage)
{
/* display the links to each of these pages */
if($currentPage != 0)
{
$previousPage = $currentPage - 1;
echo "<a href='adminCommentView.php?page=$previousPage&commentsPerPage=$commentsPerPage'>Previous</a> ";
} else
echo "Previous ";
/* display a range of 10 pages */
$pageRange = 10;
/* display the next 10 and previous 10 pages */
$pageRange = 10;
if($currentPage > $pageRange)
$startPage = $currentPage - $pageRange;
else
$startPage = 0;
if($currentPage + $pageRange < $totalPages)
$endPage = $currentPage + $pageRange;
else
$endPage = $totalPages;
/* display the desired range */
for($x = $startPage; $x <= $endPage; $x++)
{
if($x != $currentPage)
echo "<a href='adminCommentView.php?page=$x&commentsPerPage=$commentsPerPage'>$x</a> ";
else
echo "$x ";
}
if($currentPage < $totalPages)
{
$nextPage = $currentPage + 1;
echo "<a href='adminCommentView.php?page=$nextPage&commentsPerPage=$commentsPerPage'>Next</a> ";
} else
echo "Next ";
}
$commentsPerPage = 10;
$currentPage = 0;
$ItemsPerPage = 10;
$currentPage = 1;
if($_REQUEST['ItemsPerPage'])
$ItemsPerPage = $_REQUEST['ItemsPerPage'];
if($_REQUEST['page'])
$currentPage = $_REQUEST['page'];
if($_REQUEST['commentsPerPage'])
$commentsPerPage = $_REQUEST['commentsPerPage'];
$totalPages = ceil(getNumberOfComments()/$ItemsPerPage);
$totalPages = floor(getNumberOfComments()/$commentsPerPage);
if($ItemsPerPage > 100) $ItemsPerPage = 100;
if($commentsPerPage > 100) $commentsPerPage = 100;
/* display page selection links */
echo "<center>";
echo "<b>Page $currentPage of $totalPages</b><br />";
display_range($currentPage, $pageRange, $totalPages, $commentsPerPage);
display_page_range($currentPage, $pageRange, $totalPages, $_SERVER['PHP_SELF']."?ItemsPerPage=".$ItemsPerPage);
echo "<br />";
echo "<br />";
/* display the option to choose how many comments per-page to display */
echo "<form method=\"get\" name=\"message\" action=\"".$_SERVER['PHP_SELF']."\">";
echo "<b>Number of comments per page:</b>";
echo "<select name='commentsPerPage'>";
echo "&nbsp<select name='ItemsPerPage'>";
$commentsPerPageArray = array(10, 20, 50, 100);
foreach($commentsPerPageArray as $i => $value)
$ItemsPerPageArray = array(10, 20, 50, 100, 500);
foreach($ItemsPerPageArray as $i => $value)
{
if($commentsPerPageArray[$i] == $commentsPerPage)
echo "<option value='$commentsPerPageArray[$i]' SELECTED>$commentsPerPageArray[$i]";
if($ItemsPerPageArray[$i] == $ItemsPerPage)
echo "<option value='$ItemsPerPageArray[$i]' SELECTED>$ItemsPerPageArray[$i]";
else
echo "<option value='$commentsPerPageArray[$i]'>$commentsPerPageArray[$i]";
echo "<option value='$ItemsPerPageArray[$i]'>$ItemsPerPageArray[$i]";
}
echo "</select>";
echo "<input type=hidden name=page value=$currentPage>";
echo "<input type=submit value='Refresh'>";
echo "&nbsp<input type=submit value='Refresh'>";
echo "</form>";
echo "</center>";
/* query for all of the commentId's, ordering by their time in reverse order */
$offset = $currentPage * $commentsPerPage;
$offset = (($currentPage-1) * $ItemsPerPage);
$commentIds = query_appdb("SELECT commentId from appComments ORDER BY ".
"appComments.time ASC LIMIT $offset, $commentsPerPage;");
"appComments.time ASC LIMIT $offset, $ItemsPerPage;");
while ($ob = mysql_fetch_object($commentIds))
{
$qstring = "SELECT from_unixtime(unix_timestamp(time), \"%W %M %D %Y, %k:%i\") as time, ".
@@ -107,8 +70,9 @@ while ($ob = mysql_fetch_object($commentIds))
}
/* display page selection links */
echo "<center>";
display_range($currentPage, $pageRange, $totalPages, $commentsPerPage);
display_page_range($currentPage, $pageRange, $totalPages, $_SERVER['PHP_SELF']."?ItemsPerPage=".$ItemsPerPage);
echo "</center>";
apidb_footer();