/**
* Returns an array containing names of views that changed during last update.
*
* @return array the names of all changed views
*/
function getChangedViewNames($changedSizes = array(), $updateExif = false, $updateOriginalFolder = false)
{
//get all the views that changed during the last update
$changedViewNames = $this->_getChangedExpCompElements('views');
//go through all views and check whether anything relevant to the view changed (e.g. the size of images
//used inside the view) and an update of the view is necessary even if it didn't change itself.
foreach ($this->getViewNames() as $currentViewName) {
//if it is already in the list we don't have to check it
if (!in_array($currentViewName, $changedViewNames)) {
//freeform views -> establish list of tags that make a change necessary, check whether view contains one of these
if ($this->getValue($currentViewName . 'View-type') == 'freeform' && PhotoQHelper::containsAnyOfTheseShorttags(stripslashes(html_entity_decode($this->getValue($currentViewName . 'View-freeform'))), $this->_buildListOfRelevantTags($changedSizes, $updateExif, $updateOriginalFolder))) {
$changedViewNames[] = $currentViewName;
} elseif ($this->getValue($currentViewName . 'View-type') == 'single' && in_array($this->getValue($currentViewName . 'View-singleSize'), $changedSizes)) {
//check single sizes -> did corresp. size change?
$changedViewNames[] = $currentViewName;
} elseif ($this->getValue($currentViewName . 'View-type') == 'imgLink' && (in_array($this->getValue($currentViewName . 'View-imgLinkSize'), $changedSizes) || in_array($this->getValue($currentViewName . 'View-imgLinkTargetSize'), $changedSizes))) {
//check img links -> did corresp. sizes change?
$changedViewNames[] = $currentViewName;
} elseif ($currentViewName == 'content' && $updateExif && $this->getValue('inlineExif')) {
//finally if we have inlined exif and it changed we may need to update the content view
$changedViewNames[] = $currentViewName;
}
}
}
return array_unique($changedViewNames);
}
