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authorbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-23 21:38:14 +0000
committerbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-23 21:38:14 +0000
commit9d2a1831b574d517592c0345fdf5aa173fcd42d7 (patch)
treeed21825a7efd41e89a00792861fc84ee098db995 /mod/blog/blog_lib.php
parentdf750ff4e9e069aff6cf9e5ada55ae0696c1e77b (diff)
downloadelgg-9d2a1831b574d517592c0345fdf5aa173fcd42d7.tar.gz
elgg-9d2a1831b574d517592c0345fdf5aa173fcd42d7.tar.bz2
Added filtering by archive date.
git-svn-id: http://code.elgg.org/elgg/trunk@5490 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'mod/blog/blog_lib.php')
-rw-r--r--mod/blog/blog_lib.php66
1 files changed, 66 insertions, 0 deletions
diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php
index 6f52e53ec..7f83d0dc3 100644
--- a/mod/blog/blog_lib.php
+++ b/mod/blog/blog_lib.php
@@ -98,6 +98,72 @@ function blog_get_page_content_edit($guid, $revision = NULL) {
}
/**
+ * Show blogs with publish dates between $lower and $upper
+ *
+ * @param unknown_type $owner_guid
+ * @param unknown_type $lower
+ * @param unknown_type $upper
+ */
+function blog_get_page_content_archive($owner_guid, $lower, $upper) {
+ $now = time();
+
+ $content = elgg_view('page_elements/content_header', array('context' => $context, 'type' => 'blog'));
+
+ if ($lower) {
+ $lower = (int)$lower;
+ }
+
+ if ($upper) {
+ $upper = (int)$upper;
+ }
+
+ $options = array(
+ 'type' => 'object',
+ 'subtype' => 'blog',
+ 'full_view' => FALSE,
+ 'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int'),
+ );
+
+ if ($owner_guid) {
+ $options['owner_guid'] = $owner_guid;
+ }
+
+ // admin / owners can see any posts
+ // everyone else can only see published posts
+ if (!(isadminloggedin() || (isloggedin() && $owner_guid == get_loggedin_userid()))) {
+ if ($upper > $now) {
+ $upper = $now;
+ }
+
+ $options['metadata_name_value_pairs'] = array(
+ array('name' => 'status', 'value' => 'published')
+ );
+ }
+
+ if ($lower) {
+ $options['metadata_name_value_pairs'][] = array(
+ 'name' => 'publish_date',
+ 'operand' => '>',
+ 'value' => $lower
+ );
+ }
+
+ if ($upper) {
+ $options['metadata_name_value_pairs'][] = array(
+ 'name' => 'publish_date',
+ 'operand' => '<',
+ 'value' => $upper
+ );
+ }
+
+ $content .= elgg_list_entities_from_metadata($options);
+
+ return array(
+ 'content' => $content
+ );
+}
+
+/**
* Returns an appropriate excerpt for a blog.
*
* @param string $text