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-rw-r--r--application/bookmark/LinkUtils.php13
1 files changed, 13 insertions, 0 deletions
diff --git a/application/bookmark/LinkUtils.php b/application/bookmark/LinkUtils.php
index 988970bd..35a5b290 100644
--- a/application/bookmark/LinkUtils.php
+++ b/application/bookmark/LinkUtils.php
@@ -204,3 +204,16 @@ function link_small_hash($date, $id)
204{ 204{
205 return smallHash($date->format(LinkDB::LINK_DATE_FORMAT) . $id); 205 return smallHash($date->format(LinkDB::LINK_DATE_FORMAT) . $id);
206} 206}
207
208/**
209 * Returns whether or not the link is an internal note.
210 * Its URL starts by `?` because it's actually a permalink.
211 *
212 * @param string $linkUrl
213 *
214 * @return bool true if internal note, false otherwise.
215 */
216function is_note($linkUrl)
217{
218 return isset($linkUrl[0]) && $linkUrl[0] === '?';
219}