/** * Renders a list of items, target is the common admin-list. * Please be aware, that the combination of paging and sortable-lists may result in unpredictable ordering. * As soon as the list is sortable, the page-size should be at least the same as the number of elements. Optional * it is possible to provide a filter callback which is called for each entry. If the callback returns false the * entry gets skipped. * * @param class_array_section_iterator $objArraySectionIterator * @param bool $bitSortable * @param string $strListIdentifier an internal identifier to check the current parent-list * @param bool $bitAllowTreeDrop * @param string $strPagerAddon * @param Closure $objFilter * * @throws class_exception * @return string */ protected final function renderList(class_array_section_iterator $objArraySectionIterator, $bitSortable = false, $strListIdentifier = "", $bitAllowTreeDrop = false, $strPagerAddon = "", Closure $objFilter = null) { $strReturn = ""; $intI = 0; $strListId = generateSystemid(); if (!$objArraySectionIterator->valid()) { $strReturn .= $this->objToolkit->getTextRow($this->getLang("commons_list_empty")); } if ($bitSortable) { $strReturn .= $this->objToolkit->dragableListHeader($strListId, false, $bitAllowTreeDrop, $objArraySectionIterator->getIntElementsPerPage(), $objArraySectionIterator->getPageNumber()); } else { $strReturn .= $this->objToolkit->listHeader(); } if ($this->renderLevelUpAction($strListIdentifier) != "") { $strReturn .= $this->objToolkit->genericAdminList("", "", "", $this->objToolkit->listButton($this->renderLevelUpAction($strListIdentifier)), $intI++); } $arrMassActions = $this->getBatchActionHandlers($strListIdentifier); $intTotalNrOfElements = $objArraySectionIterator->getNumberOfElements(); /** @var $objOneIterable class_model|interface_model|interface_admin_listable */ foreach ($objArraySectionIterator as $objOneIterable) { // if we have a filter Closure call it else use the standard rightView method if ($objFilter !== null) { if ($objFilter($objOneIterable) === false) { if ($bitSortable) { //inject hidden dummy row for a proper sorting $strReturn .= $this->objToolkit->genericAdminList($objOneIterable->getSystemid(), "", "", "", 0, "", "", false, "hidden"); } $intTotalNrOfElements--; continue; } } else { if (!$objOneIterable->rightView()) { if ($bitSortable) { //inject hidden dummy row for a proper sorting $strReturn .= $this->objToolkit->genericAdminList($objOneIterable->getSystemid(), "", "", "", 0, "", "", false, "hidden"); } $intTotalNrOfElements--; continue; } } $strActions = $this->getActionIcons($objOneIterable, $strListIdentifier); $strReturn .= $this->objToolkit->simpleAdminList($objOneIterable, $strActions, $intI++, count($arrMassActions) > 0); } $strNewActions = $this->mergeNewEntryActions($this->getNewEntryAction($strListIdentifier)); $strBatchActions = ""; if (count($arrMassActions) > 0) { $strBatchActions .= $this->objToolkit->renderBatchActionHandlers($arrMassActions); } if ($strNewActions != "" || $strBatchActions != "") { $strReturn .= $this->objToolkit->genericAdminList("batchActionSwitch", $strBatchActions, "", $strNewActions, $intI, "", "", $strBatchActions != ""); } if ($bitSortable) { $strReturn .= $this->objToolkit->dragableListFooter($strListId); } else { $strReturn .= $this->objToolkit->listFooter(); } $objArraySectionIterator->setIntTotalElements($intTotalNrOfElements); $strReturn .= $this->objToolkit->getPageview($objArraySectionIterator, $this->getArrModule("modul"), $this->getAction(), "&systemid=" . $this->getSystemid() . $this->strPeAddon . $strPagerAddon); return $strReturn; }