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MINOR Tidied up ThumbnailStripField->getimages() formatting
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@65444 467b73ca-7a2a-4603-9d3b-597d59a354a9
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@ -40,16 +40,15 @@ class ThumbnailStripField extends FormField {
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*/
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*/
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function getimages() {
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function getimages() {
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$result = '';
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$result = '';
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$folder = DataObject::get_by_id("Folder", $_GET['folderID']);
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$folder = DataObject::get_by_id('Folder', (int) $_GET['folderID']);
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if( !$folder )
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if(!$folder) return _t('ThumbnailStripField.NOTAFOLDER', 'This is not a folder');
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return _t('ThumbnailStripField.NOTAFOLDER','This is not a folder');
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$folderList = $folder->getDescendantIDList("Folder");
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$folderList = $folder->getDescendantIDList("Folder");
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array_unshift($folderList, $folder->ID);
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array_unshift($folderList, $folder->ID);
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$images = DataObject::get("Image", "ParentID IN (" . implode(', ', $folderList) . ")","Title");
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$images = DataObject::get('Image', 'ParentID IN (' . implode(', ', $folderList) . ')', 'Title');
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if($images) {
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if($images) {
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$result .= '<ul>';
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$result .= '<ul>';
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@ -82,7 +81,6 @@ class ThumbnailStripField extends FormField {
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}
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}
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return $result;
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return $result;
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}
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}
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function getflash() {
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function getflash() {
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