/**
* Called automatically during init for template initalization.
*
* @param string $template_spot Where object's output goes
* @param string|array $template_branch Where objects gets it's template
*
* @return AbstractView $this
*
* @internal
*/
public function initializeTemplate($template_spot = null, $template_branch = null)
{
if ($template_spot === null) {
$template_spot = $this->defaultSpot();
}
$this->spot = $template_spot;
if (@$this->owner->template && !$this->owner->template->is_set($this->spot)) {
throw $this->owner->template->exception('Spot is not found in owner\'s template')->addMoreInfo('spot', $this->spot);
}
if (!isset($template_branch)) {
$template_branch = $this->defaultTemplate();
}
if (isset($template_branch)) {
// template branch would tell us what kind of template we have to
// use. Let's look at several cases:
if (is_object($template_branch)) {
// it might be already template instance (object)
$this->template = $template_branch;
} elseif (is_array($template_branch)) {
// it might be array with [0]=template, [1]=tag
if (is_object($template_branch[0])) {
// if [0] is object, we'll use that
$this->template = $template_branch[0];
} else {
$this->template = $this->app->add('Template');
/** @type Template $this->template */
$this->template->loadTemplate($template_branch[0]);
}
// Now that we loaded it, let's see which tag we need to cut out
$this->template = $this->template->cloneRegion(isset($template_branch[1]) ? $template_branch[1] : '_top');
} else {
// brach could be just a string - a region to clone off parent
if (isset($this->owner->template)) {
$this->template = $this->owner->template->cloneRegion($template_branch);
} else {
$this->template = $this->add('Template');
}
}
/** @type Template $this->template */
$this->template->owner = $this;
}
// Now that the template is loaded, let's take care of parent's template
if ($this->owner && isset($this->owner->template) && !empty($this->owner->template)) {
$this->owner->template->del($this->spot);
}
// Cool, now let's set _name of this template
if ($this->template) {
$this->template->trySet('_name', $this->getJSID());
}
}
/**
* Called on all templates in the system, populates some system-wide tags.
*
* @param Template $t
*/
public function setTags($t)
{
// Determine Location to atk_public
if ($this->app->pathfinder && $this->app->pathfinder->atk_public) {
$q = $this->app->pathfinder->atk_public->getURL();
} else {
$q = 'http://www.agiletoolkit.org/';
}
$t->trySet('atk_path', $q . '/');
$t->trySet('base_path', $q = $this->app->pm->base_path);
// We are using new capability of SMlite to process tags individually
try {
$t->eachTag($tag = 'template', array($this, '_locateTemplate'));
$t->eachTag($tag = 'public', array($this, '_locatePublic'));
$t->eachTag($tag = 'js', array($this, '_locateJS'));
$t->eachTag($tag = 'css', array($this, '_locateCSS'));
$t->eachTag($tag = 'page', array($this, '_locatePage'));
} catch (BaseException $e) {
throw $e->addMoreInfo('processing_tag', $tag)->addMoreInfo('template', $t->template_file);
}
$this->hook('set-tags', array($t));
}
/**
* Renders single row.
*
* If you use for formatting then interact with template->set() directly
* prior to calling parent
*
* @param Template $template template to use for row rendering
*
* @return string HTML of rendered template
*/
public function rowRender($template)
{
foreach ($this->current_row as $key => $val) {
if (isset($this->current_row_html[$key])) {
continue;
}
$template->trySet($key, $val);
}
$template->setHTML($this->current_row_html);
$template->trySet('id', $this->current_id);
$o = $template->render();
foreach (array_keys($this->current_row) + array_keys($this->current_row_html) as $k) {
$template->tryDel($k);
}
return $o;
}
