function _ProcessCodeContainingIterators($st)
{
// recursive
/* ex. $st="somehtmlcode<!--__OEITSTART-->iteratorcode<!--__OEITEND--><!--__OEITSTART-->iteratorcode<!--__OEITEND-->somehtmlcode"
where iteratorcode may = somehtmlcode<!--__OEITSTART-->subiteratorcode<!--__OEITEND-->somehtmlcode<!--__OEITSTART-->subiteratorcode<!--__OEITEND-->somehtmlcode
apply values (HTML modifiers) in somehtmlcode (non-iterator parts) according to current values and row counters - _ApplyValuesInHTMLCode()
then process each top-level iterator block - _ProcessIterator(), who recursively calls _ProcessCodeContainingIterators(iterator's inner code) for each row
returns output html code string with all values and iterators applied
See comments for _ProcessIterator()
* * * */
//echo "Entering _ProcessCodeContainingIterators()<br/>";
if (!isset($st[0])) {
return $st;
}
// fast check for non-empty string
$r = "";
$posLastIterEnd = 0;
while (true) {
$tm_start2 = microtime(true);
$posIterator = strpos($st, $this->ITSTART, $posLastIterEnd);
// find next <!--__OEITSTART
// apply inline HTML modifiers to not-yet-processed html BEFORE iterator block, or remaining code till the end if no more iterators:
$codeOutsideIterator = $posIterator !== false ? substr($st, $posLastIterEnd, $posIterator - $posLastIterEnd) : substr($st, $posLastIterEnd);
if ($codeOutsideIterator) {
//echo '$codeOutsideIterator:';var_dump($codeOutsideIterator);
$tm_start = microtime(true);
$r .= $this->_ApplyValuesInHTMLCode($codeOutsideIterator);
// outside-iterator code
//echo "====TIME USED _ApplyValuesInHTMLCode::".((microtime(true) - $tm_start)*1000)." <br/>";
//echo "\$posIterator = $posIterator ";
}
if ($posIterator === false) {
break;
}
// all processed
// find substring corresponding to iterator (note that iterator may include subiterators):
$tm_start = microtime(true);
$posLastIterEnd = OEDynUtils::FindEndBlock($st, $posIterator + 1, $this->ITSTART, $this->ITEND);
if ($posLastIterEnd < 0) {
return $st;
}
// error, non-terminated block
$posLastIterEnd += strlen($this->ITEND);
// position just after the iterator
//echo "\$posLastIterEnd = $posLastIterEnd ";
// recursive-generate iterator code and apply it to output
//echo '$codeIterator:';var_dump(substr($st, $posIterator, $posLastIterEnd-$posIterator));
$tm_start = microtime(true);
$xCurrentRow = OEDataContainer::$iCurrentRow;
$r .= $this->_ProcessIterator(substr($st, $posIterator, $posLastIterEnd - $posIterator));
// inside-iterator code
OEDataContainer::$iCurrentRow = $xCurrentRow;
// restore global row counter
//echo "====TIME USED _ProcessIterator::".((microtime(true) - $tm_start)*1000)." <br/>";
//echo "====TIME USED inside CI while::".((microtime(true) - $tm_start2)*1000)." <br/>";
}
//echo "_ProcessCodeContainingIterators:";var_dump($r);
return $r;
}
function &_AddDataContainerFromArray($name, &$ar)
{
$tr = null;
if (empty($name)) {
return $tr;
}
// return $tr=null because function returns reference
// not that $ar can be null, meaning empty or virtual container
if (strpos($name, 'FormInputs') !== false) {
// special type of container
$tr = new OEHTMLValsContainer($name);
if (!empty($ar)) {
$tr->SetFromAssociativeArray($ar);
}
$tr->ObtainPOSTValues();
} else {
if (strpos($name, 'ConstVals') !== false) {
// special type of container
$tr = new OEConstSrcContainer($name);
$tr->SetFromAssociativeArray($ar);
$tr->TranslateLocalizableValues($this->currLang);
} else {
if (strpos($name, 'FormattedItems') !== false) {
// special type of container
$tr = new OEFormattedItemsContainer($name, $this);
$tr->SetFromAssociativeArray($ar);
$tr->TranslateLocalizableValues($this->currLang);
} else {
if (strpos($name, 'EventParams') !== false) {
// special type of container
$tr = new OEEventParamsContainer($name, $this);
// virtual container, contains no physical data, instead gets value of DBValue used by element's property
} else {
if (strpos($name, 'URLParams') !== false) {
// special type of container
$tr = new OEPageParamsContainer($name);
// session values container
} else {
if (strpos($name, 'Session') !== false) {
// special type of container
$tr = new OESessionContainer($name);
// session values container
} else {
if (strpos($name, 'Cookie') !== false) {
// special type of container
$tr = new OECookieContainer($name);
// cookie values container
} else {
if (strpos($name, 'AutoVals') !== false) {
// special type of container
$tr = new OEAutoContainer($name, $this);
// special "auto" values container
if (!empty($ar)) {
$tr->SetFromAssociativeArray($ar);
}
$tr->InitValues($this);
} else {
if (empty($ar)) {
return $tr;
}
// check
$tr = new OEDataContainer($name);
$tr->SetFromAssociativeArray($ar);
}
}
}
}
}
}
}
}
$this->AddContainer($tr);
return $tr;
}
function __construct($Name, $mainManager)
{
// constructor
parent::__construct($Name);
if (empty($mainManager)) {
return;
}
$this->Manager = $mainManager;
}
