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verification of number of elements to delete in the function and not before

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calling function (for delete_elements and delete_categories)


git-svn-id: http://piwigo.org/svn/trunk@521 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub 2004-09-12 08:33:56 +00:00
commit 9519786fa4
1 changed files with 11 additions and 4 deletions
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15
admin/include/functions.php
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@ -194,6 +194,11 @@ function delete_categories($ids)
{ {
global $counts; global $counts;
if (count($ids) == 0)
{
return;
}
// destruction of all the related elements // destruction of all the related elements
$query = ' $query = '
SELECT id SELECT id
@ -206,10 +211,7 @@ SELECT id
{ {
array_push($element_ids, $row['id']); array_push($element_ids, $row['id']);
} }
if (count($element_ids) > 0) delete_elements($element_ids);
{
delete_elements($element_ids);
}
// destruction of the links between images and this category // destruction of the links between images and this category
$query = ' $query = '
@ -269,6 +271,11 @@ function delete_elements($ids)
{ {
global $counts; global $counts;
if (count($ids) == 0)
{
return;
}
// destruction of the comments on the image // destruction of the comments on the image
$query = ' $query = '
DELETE FROM '.COMMENTS_TABLE.' DELETE FROM '.COMMENTS_TABLE.'