/**
* builds and adds the common stuff to the CBaseElement that
* is being generated: an icon, a label and the extraHTML
*
* @param CBaseElement $DOMitem the target CBaseElement
* @param array $item the source generating item
*
* @access private
*/
private function buildCommon($DOMitem, $item)
{
// add the icon
if (!is_null($item['icon'])) {
$DOMitem->addChild($this->buildItemIcon($item));
}
// add the label inside a span
if (!is_null($item['label'])) {
if (strpos($item['label'], 'template_field') === false) {
// translate label directly if it's not a template field
$label = translateFN($item['label']);
} else {
/**
* label has some template field in it, let's translate word by word.
* The preg_split will take a string like:
*
* edit <template_field class="template_field" name="what">what</template_field>some text <template_field class="template_field" name="whatxxx">whatxxx</template_field> some other text
*
* and produce an array like:
*
* array (size=8)
* 0 => string 'edit' (length=4)
* 1 => string '<template_field class="template_field" name="what">what</template_field>' (length=72)
* 2 => string 'some' (length=4)
* 3 => string 'text' (length=4)
* 4 => string '<template_field class="template_field" name="whatxxx">whatxxx</template_field>' (length=78)
* 5 => string 'some' (length=4)
* 6 => string 'other' (length=5)
* 7 => string 'text' (length=4)
*
* so that it's easy to translate word by word and then glue the
* pieces together while keeping the template_field tags unmodified
*/
$splitted = preg_split('/(<template_field[^>]*>\\w*<\\/template_field>)|\\s+/', $item['label'], -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
// if splitted has only one element, it's the template field itself
if (is_array($splitted) && count($splitted) > 1) {
foreach ($splitted as $count => $word) {
// if $word is a not template field, translate it
if (strpos($item['label'], 'template_field') !== false) {
$splitted[$count] = translateFN($word);
}
}
}
// glue splitted array and we're done
$label = implode(' ', $splitted);
}
$span = CDOMElement::create('span', 'class:menulabel');
$span->addChild(new CText($label));
$DOMitem->addChild($span);
}
}
