public function enterTagAttributes(Tag $node)
{
$this->attrs = array();
$this->tag = $node;
// Do not attempt to merge attributes if any attribute
// name cannot be guessed at compile time.
//
// Else it may change the output (e.g. the unknown attribute
// name could be 'class')
foreach ($node->getAttributes() as $attr) {
if (null === $this->getString($attr->getName())) {
return false;
}
}
}
public function enterTagAttributes(Tag $node)
{
$hasDynAttr = false;
foreach ($node->getAttributes() as $attr) {
$nameNode = $attr->getName();
$valueNode = $attr->getValue();
if ($attr instanceof TagAttributeList) {
$hasDynAttr = true;
break;
}
if ($nameNode && (!$nameNode->isConst() || !$valueNode || !$valueNode->isConst())) {
$hasDynAttr = true;
break;
}
}
if (!$hasDynAttr) {
return;
}
$this->renderDynamicAttributes($node);
return false;
}
protected function renderDynamicAttributes(Tag $tag)
{
$list = array();
$n = 0;
$this->raw(' <?php echo MtHaml\\Runtime::renderAttributes(array(');
$this->setEchoMode(false);
foreach ($tag->getAttributes() as $attr) {
if (0 !== $n) {
$this->raw(', ');
}
if ($attr instanceof TagAttributeInterpolation) {
$this->raw('MtHaml\\Runtime\\AttributeInterpolation::create(');
$attr->getValue()->accept($this);
$this->raw(')');
} else {
if ($attr instanceof TagAttributeList) {
$this->raw('MtHaml\\Runtime\\AttributeList::create(');
$attr->getValue()->accept($this);
$this->raw(')');
} else {
$this->raw('array(');
$attr->getName()->accept($this);
$this->raw(', ');
if ($value = $attr->getValue()) {
$attr->getValue()->accept($this);
} else {
$this->raw('TRUE');
}
$this->raw(')');
}
}
++$n;
}
$this->raw(')');
$this->setEchoMode(true);
$this->raw(', ');
$this->raw($this->stringLiteral($this->env->getOption('format')));
$this->raw(', ');
$this->raw($this->stringLiteral($this->charset));
$this->raw('); ?>');
}
protected function renderDynamicAttributes(Tag $tag)
{
$this->raw(' ');
foreach ($tag->getAttributes() as $attr) {
$this->addDebugInfos($attr);
break;
}
$this->raw('{{ mthaml_attributes([');
$this->setEchoMode(false);
foreach (array_values($tag->getAttributes()) as $i => $attr) {
if (0 !== $i) {
$this->raw(', ');
}
if ($attr instanceof TagAttributeInterpolation) {
$this->raw('mthaml_attribute_interpolation(');
$attr->getValue()->accept($this);
$this->raw(')');
} elseif ($attr instanceof TagAttributeList) {
$this->raw('mthaml_attribute_list(');
$attr->getValue()->accept($this);
$this->raw(')');
} else {
$this->raw('[');
$attr->getName()->accept($this);
$this->raw(', ');
if ($attr->getValue()) {
$attr->getValue()->accept($this);
} else {
$this->raw('true');
}
$this->raw(']');
}
}
$this->raw(']');
$this->setEchoMode(true);
$this->raw(', ');
$this->raw($this->stringLiteral($this->env->getOption('format')));
$this->raw(', ');
$this->raw($this->stringLiteral($this->charset));
$this->raw($this->env->getOption('enable_escaper') && $this->env->getOption('escape_attrs') ? '' : ', false');
$this->raw(')|raw }}');
}
