aboutsummaryrefslogtreecommitdiff
path: root/mod/blog/blog_lib.php
diff options
context:
space:
mode:
Diffstat (limited to 'mod/blog/blog_lib.php')
-rw-r--r--mod/blog/blog_lib.php26
1 files changed, 0 insertions, 26 deletions
diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php
index 9876b0a34..e2724ae0b 100644
--- a/mod/blog/blog_lib.php
+++ b/mod/blog/blog_lib.php
@@ -244,32 +244,6 @@ function blog_get_page_content_friends($user_guid) {
}
/**
- * Returns an appropriate excerpt for a blog.
- * Will return up to 250 chars stopping at the nearest space.
- * If no spaces are found (like in Japanese) will crop off at the
- * 250 char mark.
- *
- * @param string $text
- * @param int $words
- * @return string
- */
-function blog_make_excerpt($text, $chars = 250) {
- $text = trim(strip_tags($text));
-
- // handle cases
- $excerpt = elgg_substr($text, 0, $chars);
- $space = elgg_strrpos($excerpt, ' ', 0);
-
- // don't crop if can't find a space.
- if ($space === FALSE) {
- $space = $chars;
- }
- $excerpt = trim(elgg_substr($excerpt, 0, $space));
-
- return $excerpt ;
-}
-
-/**
* Returns a list of years and months for all blogs optionally for a user.
* Very similar to get_entity_dates() except uses a metadata field.
*