diff options
| -rw-r--r-- | HISTORY | 1 | ||||
| -rw-r--r-- | framework/Web/UI/WebControls/THead.php | 30 |
2 files changed, 31 insertions, 0 deletions
@@ -2,6 +2,7 @@ Version 3.0.6 December 4, 2006 ============================== BUG: Ticket#442 - TPageService getBasePath in namespace form (Qiang) BUG: TTableCell should render only when Text is not set and there's no child (Qiang) +ENH: Ticket#446 - Added TMetaTagCollection.getMetaTagByID method (Qiang) CHG: Ticket#437 - __autoload is replaced by spl_autoload_register (Qiang) CHG: constructUrl() now encodes & into & by default (Qiang) CHG: TRepeater does not render <span> anymore for empty item template (Qiang) diff --git a/framework/Web/UI/WebControls/THead.php b/framework/Web/UI/WebControls/THead.php index 93858da0..746d33ac 100644 --- a/framework/Web/UI/WebControls/THead.php +++ b/framework/Web/UI/WebControls/THead.php @@ -342,6 +342,36 @@ class TMetaTagCollection extends TList else
throw new TInvalidDataTypeException('metatagcollection_metatag_invalid');
}
+
+ /**
+ * Finds the lowest cardinal index of the meta tag whose id is the one being looked for.
+ * @param string the ID of the meta tag to be looked for
+ * @return integer the index of the meta tag found, -1 if not found.
+ */
+ public function findIndexByID($id)
+ {
+ $index=0;
+ foreach($this as $item)
+ {
+ if($item->getID()===$id)
+ return $index;
+ $index++;
+ }
+ return -1;
+ }
+
+ /**
+ * Finds the item whose value is the one being looked for.
+ * @param string the id of the meta tag to be looked for
+ * @return TMetaTag the meta tag found, null if not found.
+ */
+ public function findMetaTagByID($id)
+ {
+ if(($index=$this->findIndexByID($id))>=0)
+ return $this->itemAt($index);
+ else
+ return null;
+ }
}
?>
\ No newline at end of file |