/**
* @param \Render\APIs\APIv1\CSSAPI $api
* @param \Render\Unit $unit
* @param \Render\ModuleInfo $moduleInfo
* @return string
*/
protected function htmlHeadUnit($api, $unit, $moduleInfo)
{
$parentUnit = $api->getParentUnit($unit);
// enable animation only if this extension unit is a direct child of default unit
if (!$api->getModuleInfo($parentUnit)->isExtension()) {
$selector = '#' . $parentUnit->getId();
return "<script>window.rz_style_animation_scroll.push('" . $selector . "');</script>";
} else {
if ($api->isEditMode()) {
$i18n = new Translator($api, $moduleInfo);
$msg = $i18n->translate('error.insideExtensionModule');
return '<script>alert("' . addslashes($msg) . '");</script>';
}
}
}
/**
* Compile CSS using absurd.js (wrapped in dyncss.js)
* @param array $moduleCssData
* @param $jsonTree
* @param $formValues
* @param \Render\APIs\APIv1\CSSAPI $api
* @return string
*/
public function compile($moduleCssData, $jsonTree, $formValues, $api)
{
$vm = $this->getVM();
// data
$vm->jsonTree = $jsonTree;
$vm->resolutions = $api->getResolutions();
$vm->isEditMode = $api->isEditMode();
// functions
$compiledCss = '';
$vm->callback = function ($result) use(&$compiledCss) {
$compiledCss = $result;
};
$vm->getFormValues = function ($unitId) use(&$formValues) {
if (isset($formValues[$unitId])) {
return $formValues[$unitId];
}
return array();
};
$vm->getColorById = function ($colorId) use(&$api) {
$color = $api->getColorById($colorId);
return $color;
};
$vm->getImageUrl = function ($mediaId, $width, $quality) use(&$api) {
if (!$mediaId || $mediaId === 'null') {
return null;
}
try {
$mediaItem = $api->getMediaItem($mediaId);
} catch (\Exception $e) {
// media item not found
return null;
}
try {
$img = $mediaItem->getImage();
if ($width > 0) {
$img->resizeScale($width);
}
if (is_numeric($quality) && !is_nan($quality)) {
$img->setQuality($quality);
}
return $img->getUrl();
} catch (\Exception $e) {
// use just the url (svg for example)
return $mediaItem->getUrl();
}
};
$vm->getMediaUrl = function ($mediaId, $download = false) use(&$api) {
if (!$mediaId || $mediaId === 'null') {
return null;
}
try {
$mediaItem = $api->getMediaItem($mediaId);
if ($download) {
return $mediaItem->getDownloadUrl();
} else {
return $mediaItem->getUrl();
}
} catch (\Exception $e) {
return null;
}
};
// run module code (only once per file)
foreach ($moduleCssData as $data) {
$path = $data['path'];
if (!isset($this->loadedPlugins[$path])) {
$this->loadedPlugins[$path] = true;
$vm->executeString(file_get_contents($path), $path, \V8Js::FLAG_FORCE_ARRAY);
}
}
// run dyncss compiler
$dynCssBackendJsPath = $this->basePath . 'dyncssBackend.js';
$vm->executeString(file_get_contents($dynCssBackendJsPath), $dynCssBackendJsPath, \V8Js::FLAG_FORCE_ARRAY);
return $compiledCss;
}
