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BUGFIX: postgres and sql server compatibility

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This commit is contained in:
Saophalkun Ponlu 2010-05-28 03:46:17 +00:00
parent 1e96d253b4
commit 8de8414c86
1 changed files with 7 additions and 2 deletions
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9
code/BlogTree.php
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@ -222,15 +222,20 @@ class BlogTree_Controller extends Page_Controller {
}
function BlogEntries($limit = null) {
require_once('Zend/Date.php');
if($limit === null) $limit = BlogTree::$default_entries_limit;
// only use freshness if no action is present (might be displaying tags or rss)
if ($this->LandingPageFreshness && !$this->request->param('Action')) {
$filter = "\"BlogEntry\".\"Date\" > NOW() - INTERVAL " . $this->LandingPageFreshness;
$d = new Zend_Date(SS_Datetime::now()->getValue());
$d->sub($this->LandingPageFreshness);
$date = $d->toString('YYYY-MM-dd');
$filter = "\"BlogEntry\".\"Date\" > '$date'";
} else {
$filter = '';
}
// allow filtering by author field and some blogs have an authorID field which
// may allow filtering by id
if(isset($_GET['author']) && isset($_GET['authorID'])) {