function generateTagContent($code_writer)
{
if ($this->hasAttribute('from')) {
$code_writer->writePHP($this->getComponentRefCode() . '->registerDataset(');
$this->attributeNodes['from']->generateExpression($code_writer);
$code_writer->writePHP(');' . "\n");
}
$code_writer->writePHP($this->getComponentRefCode() . '->rewind();' . "\n");
$code_writer->writePHP('if (' . $this->getComponentRefCode() . '->valid()) {' . "\n");
parent::generateTagContent($code_writer);
$code_writer->writePHP('}' . "\n");
$emptyChild = $this->findImmediateChildByClass('WactListDefaultTag');
if ($emptyChild) {
$code_writer->writePHP(' else { ' . "\n");
$emptyChild->generateNow($code_writer);
$code_writer->writePHP('}' . "\n");
}
}
function generateTagContent($code)
{
$step_var = $code->getTempVarRef();
$code->writePHP($step_var . ' = ');
$this->generateStepAttributeValue($code);
$code->writePhp(";\n");
$code->writePhp($this->getComponentRefCode($code) . '->setStep(' . $step_var . ");\n");
$ListList = $this->findParentByClass('WactListListTag');
$code->writePhp($this->getComponentRefCode($code) . '->next();' . "\n");
$code->writePhp('if ( ' . $this->getComponentRefCode($code) . '->shouldDisplay()){' . "\n");
$code->writePhp($this->getComponentRefCode($code) . '->reset();' . "\n");
$separators = $this->parent->findChildrenByClass('WactListSeparatorTag');
if (array($separators) && count($separators)) {
foreach ($separators as $separator) {
$code->writePhp('if (');
$separator->generateStepAttributeValue($code);
$code->writePhp(' < ' . $step_var . ') ');
$code->writePhp($separator->getComponentRefCode($code) . "->skipNext();\n");
}
}
parent::generateTagContent($code);
$code->writePhp('}' . "\n");
}
function generateTagContent($code_writer)
{
$code_writer->writePHP('if (' . $this->getComponentRefCode() . '->isVisible()) {');
parent::generateTagContent($code_writer);
$code_writer->writePHP('}');
}