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Corrections de quelques warnings php.

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git-svn-id: http://piwigo.org/svn/branches/release-1_3@274 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
gweltas
2004-01-11 23:40:39 +00:00
parent 298077dff6
commit e1b59cb0a8
10 changed files with 36 additions and 25 deletions
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category.php
+15 -11
View File
@@ -23,7 +23,7 @@ $t2 = $t1[1].'.'.$t2[1];
//----------------------------------------------------------- personnal include
include_once( './include/init.inc.php' );
//---------------------------------------------------------------------- logout
if ( $_GET['act'] == 'logout' and isset( $_COOKIE['id'] ) )
if ( isset( $_GET['act'] ) && $_GET['act'] == 'logout' && isset( $_COOKIE['id'] ) )
{
// cookie deletion if exists
setcookie( 'id', '', 0, cookie_path() );
@@ -34,9 +34,10 @@ if ( $_GET['act'] == 'logout' and isset( $_COOKIE['id'] ) )
exit();
}
//-------------------------------------------------- access authorization check
check_cat_id( $_GET['cat'] );
if ( isset( $_GET['act'] ))
check_cat_id( $_GET['cat'] );
check_login_authorization();
if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) )
if ( isset( $page['cat'] ) && is_numeric( $page['cat'] ) )
{
check_restrictions( $page['cat'] );
}
@@ -62,7 +63,7 @@ if ( isset ( $_GET['expand'] ) and $_GET['expand'] != 'all' )
if ( is_numeric( $id ) ) array_push( $page['tab_expand'], $id );
}
}
if ( is_numeric( $page['cat'] ) )
if ( isset($page['cat']) && is_numeric( $page['cat'] ) )
{
// the category displayed (in the URL cat=23) must be seen in the menu ->
// parent categories must be expanded
@@ -76,7 +77,7 @@ $page['expand'] = implode( ',', $page['tab_expand'] );
// in case of expanding all authorized cats
// The $page['expand'] equals 'all' and
// $page['tab_expand'] contains all the authorized cat ids
if ( $user['expand'] or $_GET['expand'] == 'all' )
if ( $user['expand'] || (isset($_GET['expand']) && $_GET['expand'] == 'all' ))
{
$page['tab_expand'] = array();
$page['expand'] = 'all';
@@ -85,7 +86,7 @@ if ( $user['expand'] or $_GET['expand'] == 'all' )
// of the picture to show. This picture must be in the thumbnails page.
// We have to find the right $page['start'] that show the num picture
// in this category
if ( is_numeric( $_GET['num'] ) and $_GET['num'] >= 0 )
if ( isset($_GET['num']) && is_numeric( $_GET['num'] ) && $_GET['num'] >= 0 )
{
$page['start'] = floor( $_GET['num'] / $user['nb_image_page'] );
$page['start']*= $user['nb_image_page'];
@@ -178,9 +179,10 @@ if ( !$user['is_the_guest'] )
$vtp->closeSession( $handle, 'summary' );
// customization link
$vtp->addSession( $handle, 'summary' );
$url = './profile.php?cat='.$page['cat'];
$url.= '&expand='.$page['expand'];
if ( $page['cat'] == 'search' )
$url = './profile.php';
if (isset($page['cat']) && isset($page['expand']))
$url.='?cat='.$page['cat'].'&expand='.$page['expand'];
if ( isset($page['cat']) && $page['cat'] == 'search' )
{
$url.= '&search='.$_GET['search'].'&mode='.$_GET['mode'];
}
@@ -349,12 +351,14 @@ elseif ( ( isset( $page['cat'] )
and is_numeric( $page['cat'] )
and $page['cat_nb_images'] == 0
and $page['plain_structure'][$page['cat']]['nb_sub_categories'] > 0)
or $_GET['cat'] == '' )
or (!isset($_GET['cat'])))
{
$vtp->addSession( $handle, 'thumbnails' );
$vtp->addSession( $handle, 'line' );
$subcats = get_non_empty_subcat_ids( $page['cat'] );
$subcats=array();
if (isset ($page['cat'] ))
$subcats = get_non_empty_subcat_ids( $page['cat'] );
$cell_number = 1;
$i = 0;
foreach ( $subcats as $subcat_id => $non_empty_id ) {