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Correcting possible division by 0

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git-svn-id: http://piwigo.org/svn/trunk@52 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub
2003-08-02 22:04:30 +00:00
parent 6132e0daa6
commit 2f0149d469
1 changed files with 6 additions and 2 deletions
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8
admin/stats.php
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@@ -151,7 +151,9 @@ for ( $i = 0; $i <= MAX_DAYS; $i++ )
//------------------------------------------------------------ pages seen graph
foreach ( $days as $day ) {
$vtp->addSession( $sub, 'pages_day' );
$width = floor( ( $day['nb_pages_seen'] * $max_pixels ) / $max_pages_seen );
if ( $max_pages_seen > 0 )
$width = floor( ( $day['nb_pages_seen']*$max_pixels ) / $max_pages_seen );
else $width = 0;
$vtp->setVar( $sub, 'pages_day.date', $day['date'] );
$vtp->setVar( $sub, 'pages_day.width', $width );
$vtp->setVar( $sub, 'pages_day.nb_pages', $day['nb_pages_seen'] );
@@ -160,7 +162,9 @@ foreach ( $days as $day ) {
//-------------------------------------------------------------- visitors grpah
foreach ( $days as $day ) {
$vtp->addSession( $sub, 'visitors_day' );
$width = floor( ( $day['nb_visitors'] * $max_pixels ) / $max_nb_visitors );
if ( $max_nb_visitors > 0 )
$width = floor( ( $day['nb_visitors'] * $max_pixels ) / $max_nb_visitors );
else $width = 0;
$vtp->setVar( $sub, 'visitors_day.date', $day['date'] );
$vtp->setVar( $sub, 'visitors_day.width', $width );
$vtp->setVar( $sub, 'visitors_day.nb_visitors', $day['nb_visitors'] );