/**
* Recursively process a block and its dependencies
*
* @param $block_name
* @param $files link to assets files array
* @return bool|string
*/
public function process_block_assets($block_name, $parent_block, $depends)
{
if (isset($this->_used_blocks[$block_name])) {
return false;
}
if ($this->process_assets) {
foreach ($this->libraries as $base_path) {
if (is_dir($base_path . $this->_block_paths[$block_name] . 'assets')) {
$this->_build_assets_dir($block_name, $base_path . $this->_block_paths[$block_name] . 'assets');
}
break;
}
}
if (!empty($depends)) {
foreach ($this->libraries as $base_path) {
foreach ($depends as $depend) {
//if (!is_dir($base_path . '/' . $this->_block_paths[$depend]))
//continue;
if (isset($this->_used_blocks[$depend])) {
continue;
}
$this->process_block_assets($depend, $parent_block, $this->_blocks[$depend]->_depends);
$this->_used_blocks[$depend] = true;
}
}
}
$path = $this->_block_paths[$block_name];
$types = ['.css', '.js'];
foreach ($types as $type) {
foreach ($this->libraries as $base_path) {
if (is_file($base_path . $path . $block_name . $type)) {
$this->_files[$type][$parent_block]['files'][$block_name . $type] = $base_path . $path . $block_name . $type;
break;
}
}
}
if ($this->_blocks[$block_name]->__remote_js !== null) {
foreach ($this->_blocks[$block_name]->__remote_js as $link => $settings) {
if (!empty($settings) and isset($settings['position'])) {
$position = $settings['position'];
unset($settings['position']);
} else {
$position = Blocks::END;
}
if (isset($settings['condition'])) {
$condition = $settings['condition'];
unset($settings['condition']);
$this->_files['.js'][$parent_block]['remote'][$position][] = '<!--[if ' . $condition . ']>' . HTML::script($link, $settings) . '<![endif]-->';
} else {
$this->_files['.js'][$parent_block]['remote'][$position][] = HTML::script($link, $settings);
}
}
}
if ($this->_blocks[$block_name]->__remote_css !== null) {
if (!isset($this->_files['.css'][$parent_block]['remote'])) {
$this->_files['.css'][$parent_block]['remote'] = [];
}
foreach ($this->_blocks[$block_name]->__remote_css as $r_css => $r_options) {
$condition = $r_options['condition'] ?? '';
$this->_files['.css'][$parent_block]['remote'][$condition][] = $r_css;
}
}
if (!empty($this->_blocks[$block_name]->__inline_js)) {
foreach ($this->_blocks[$block_name]->__inline_js as $inline) {
$position = (!empty($inline[1]) and isset($inline[1]['position'])) ? $inline[1]['position'] : Blocks::END;
if (!isset($this->_files[$type][$parent_block]['inline'][$position])) {
$this->_files[$type][$parent_block]['inline'][$position] = [];
}
$this->_files[$type][$parent_block]['inline'][$position][] = $inline[0];
}
}
if (!empty($this->_blocks[$block_name]->__inline_css)) {
if (!isset($this->_files['.css'][$parent_block]['inline'])) {
$this->_files['.css'][$parent_block]['inline'] = $this->_blocks[$block_name]->__inline_css;
} else {
$this->_files['.css'][$parent_block]['inline'] = array_merge($this->_files['.css'][$parent_block]['inline'], $this->_blocks[$block_name]->__inline_css);
}
}
}
