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ENHANCEMENT: allow to check for any changed fields on the DataObject, this is expected behaviour when isChanged function is called without parameters (#5421, patch by walec51)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@103047 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Mateusz Uzdowski 2010-04-19 02:07:53 +00:00 committed by Sam Minnee
parent 7037afc879
commit 9ac7da146b
1 changed files with 8 additions and 3 deletions
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11
core/model/DataObject.php
View File

@ -2060,13 +2060,18 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* Uses {@link getChangedFields()} to determine if fields have been changed
* since loading them from the database.
*
* @param string $fieldName Name of the database field
* @param string $fieldName Name of the database field to check, will check for any if not given
* @param int $changeLevel See {@link getChangedFields()}
* @return boolean
*/
function isChanged($fieldName, $changeLevel = 1) {
function isChanged($fieldName = null, $changeLevel = 1) {
$changed = $this->getChangedFields(false, $changeLevel);
return array_key_exists($fieldName, $changed);
if(!isset($fieldName)) {
return !empty($changed);
}
else {
return array_key_exists($fieldName, $changed);
}
}
/**