/
BlockViewTemplate.php
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/
BlockViewTemplate.php
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<?php
namespace Concrete\Core\Block\View;
use Loader;
use AssetList;
use View;
use Concrete\Core\Block\Block;
use Concrete\Core\Package\PackageList;
use Concrete\Core\Asset\JavascriptAsset;
use Concrete\Core\Asset\CssAsset;
use Concrete\Core\Filesystem\FileLocator;
class BlockViewTemplate
{
protected $basePath = '';
protected $bFilename;
protected $btHandle;
protected $obj;
protected $template;
protected $baseURL;
protected $checkAssets = true;
protected $itemsToCheck = array(
'CSS' => 'view.css',
'JAVASCRIPT' => 'view.js',
);
protected $render = FILENAME_BLOCK_VIEW;
/**
* @var PackageList
*/
protected $packageList;
protected $theme;
public function __construct($obj, PackageList $packageList = null)
{
$this->btHandle = $obj->getBlockTypeHandle();
$this->obj = $obj;
if ($obj instanceof Block) {
$this->bFilename = $obj->getBlockFilename();
$c = $obj->getBlockCollectionObject();
if (is_object($c)) {
$this->theme = $c->getCollectionThemeObject();
}
} else {
$c = \Page::getCurrentPage();
if ($c) {
$this->theme = $c->getCollectionThemeObject();
}
}
if ($packageList) {
$this->setPackageList($packageList);
} else {
$this->setPackageList(PackageList::get());
}
$this->computeView();
}
/**
* @return PackageList
*/
public function getPackageList()
{
return $this->packageList;
}
/**
* @param static $packageList
*/
public function setPackageList($packageList)
{
$this->packageList = $packageList;
}
protected function computeView()
{
$bFilename = $this->bFilename ?? '';
$obj = $this->obj;
/**
* @var $locator FileLocator
*/
$locator = \Core::make(FileLocator::class);
if (is_object($this->theme)) {
$locator->addLocation(new FileLocator\ThemeLocation($this->theme));
}
if ($obj->getPackageHandle()) {
$locator->addLocation(new FileLocator\PackageLocation($obj->getPackageHandle(), true));
}
$locator->addLocation(new FileLocator\AllPackagesLocation($this->getPackageList()));
// if we've passed in "templates/" as the first part, we strip that off.
if (strpos($bFilename, 'templates/') === 0) {
$bFilename = substr($bFilename, 10);
}
// The filename might be a directory name with .php-appended (BlockView does that), strip it.
$bFilenameWithoutDotPhp = $bFilename;
if (substr($bFilename, -4) === ".php") {
$bFilenameWithoutDotPhp = substr($bFilename, 0, strlen($bFilename) - 4);
}
if ($bFilename) {
$record = $locator->getRecord(
DIRNAME_BLOCKS . '/' . $obj->getBlockTypeHandle() . '/' . DIRNAME_BLOCK_TEMPLATES . '/' . $bFilename);
if ($record->exists()) {
if (is_dir($record->getFile())) {
$this->template = $record->getFile() . '/' . FILENAME_BLOCK_VIEW;
$this->baseURL = $record->getUrl();
$this->basePath = $record->getFile();
} else {
$this->template = $record->getFile();
$record = $locator->getRecord(
DIRNAME_BLOCKS . '/' . $obj->getBlockTypeHandle() . '/' . $this->render
);
$this->baseURL = dirname($record->getUrl());
$this->basePath = dirname($record->getFile());
}
return;
}
if ($bFilename !== $bFilenameWithoutDotPhp) {
$record = $locator->getRecord(
DIRNAME_BLOCKS . '/' . $obj->getBlockTypeHandle() . '/' . DIRNAME_BLOCK_TEMPLATES . '/' . $bFilenameWithoutDotPhp
);
if ($record->exists() && is_dir($record->getFile())) {
$this->template = $record->getFile() . '/' . $this->render;
$this->baseURL = $record->getUrl();
$this->basePath = $record->getFile();
return;
}
}
}
$record = $locator->getRecord(
DIRNAME_BLOCKS . '/' . $obj->getBlockTypeHandle() . '/' . $this->render
);
if ($record->exists()) {
$this->baseURL = dirname($record->getUrl());
$this->template = $record->getFile();
$this->basePath = dirname($this->template);
}
}
public function getBasePath()
{
return $this->basePath;
}
public function getBaseURL()
{
return $this->baseURL;
}
public function setBlockCustomTemplate($bFilename)
{
$this->bFilename = $bFilename;
$this->computeView();
}
public function setBlockCustomRender($renderFilename)
{
// if we've passed in "templates/" as the first part, we strip that off.
if (strpos($renderFilename, 'templates/') === 0) {
$bFilename = substr($renderFilename, 10);
$this->setBlockCustomTemplate($bFilename);
} else {
$this->render = $renderFilename;
}
$this->computeView();
}
public function getTemplate()
{
return $this->template;
}
public function registerTemplateAssets()
{
$items = array();
$h = Loader::helper("html");
$dh = Loader::helper('file');
if ($this->checkAssets == false) {
return $items;
} else {
$al = AssetList::getInstance();
$v = View::getInstance();
foreach ($this->itemsToCheck as $t => $i) {
if (file_exists($this->basePath . '/' . $i)) {
$identifier = substr($this->basePath, strpos($this->basePath, 'blocks'));
// $identifier = 'blocks/page_list', 'blocks/feature', 'blocks/page_list/templates/responsive', etc...
$asset = null;
switch ($t) {
case 'CSS':
$asset = new CssAsset($identifier);
$asset->setAssetURL($this->getBaseURL() . '/' . $i);
$asset->setAssetPath($this->basePath . '/' . $i);
$al->registerAsset($asset);
$v->requireAsset('css', $identifier);
break;
case 'JAVASCRIPT':
$asset = new JavascriptAsset($identifier);
$asset->setAssetURL($this->getBaseURL() . '/' . $i);
$asset->setAssetPath($this->basePath . '/' . $i);
$al->registerAsset($asset);
$v->requireAsset('javascript', $identifier);
break;
}
if ($asset !== null) {
if ($this->obj instanceof Block) {
$pkgID = $this->obj->getPackageID();
if ($pkgID) {
foreach ($this->getPackageList()->getPackages() as $pkg) {
if ($pkg->getPackageID() == $pkgID) {
$asset->setPackageObject($pkg);
break;
}
}
}
}
}
}
}
$css = $dh->getDirectoryContents($this->basePath . '/' . DIRNAME_CSS);
$js = $dh->getDirectoryContents($this->basePath . '/' . DIRNAME_JAVASCRIPT);
if (count($css) > 0) {
foreach ($css as $i) {
if (substr($i, -4) == '.css') {
$identifier = substr($this->basePath, strpos($this->basePath, 'blocks')) . '/' . $i;
$asset = new CssAsset($identifier);
$asset->setAssetURL($this->getBaseURL() . '/' . DIRNAME_CSS . '/' . $i);
$asset->setAssetPath($this->basePath . '/' . DIRNAME_CSS . '/' . $i);
$al->registerAsset($asset);
$v->requireAsset('css', $identifier);
}
}
}
if (count($js) > 0) {
foreach ($js as $i) {
if (substr($i, -3) == '.js') {
$identifier = substr($this->basePath, strpos($this->basePath, 'blocks')) . '/' . $i;
$asset = new JavascriptAsset($identifier);
$asset->setAssetURL($this->getBaseURL() . '/' . DIRNAME_JAVASCRIPT . '/' . $i);
$asset->setAssetPath($this->basePath . '/' . DIRNAME_JAVASCRIPT . '/' . $i);
$al->registerAsset($asset);
$v->requireAsset('javascript', $identifier);
}
}
}
}
}
}