component.php
1.94 KB
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<?
use \Cpeople\Classes\Block;
$arParams['DIR'] = $APPLICATION->GetCurPage();
if($arParams['DIR'] != SITE_DIR)
{
if ($this->StartResultCache(COMPONENTS_CACHE_TTL))
{
/** @var $item \Cpeople\Classes\Block\Object */
$images = Block\Getter::instance()
->setFilter(array('IBLOCK_ID' => IBLOCK_HEAD_PIC, 'ACTIVE' => 'Y', 'ACTIVE_DATE' => 'Y'))
->get();
$arImages = array();
foreach ($images as $key => $item)
{
if(!$item->hasProp('LINKS')) continue;
$dirs = $item->getPropValue('LINKS');
if(empty($dirs))
{
$arImages[] = array('/', $key);
}
else
{
foreach ($dirs as $dir)
{
$arImages[] = array($dir, $key);
}
}
}
uasort($arImages, function($a, $b) {return strlen($b[0]) - strlen($a[0]);});
foreach($arImages as $arImage)
{
list($dir, $i) = $arImage;
if(strpos($arParams['DIR'], $dir) === 0 && isset($images[$i]) && $images[$i]->hasPreviewImage())
{
$arResult['IMAGE_I'] = $i;
break;
}
}
if(empty($arResult['IMAGE_I']) && !empty($images)) {
$arResult['IMAGE_I'] = 0;
}
if(isset($arResult['IMAGE_I'])) {
$arResult['IMAGE'] = $images[$arResult['IMAGE_I']]->getPreivewImageUrl();
} else {
$this->abortResultCache();
return;
}
$arResult['PAGE_HEAD_PIC_STYLE'] = 'style="background-image: url(' . $arResult['IMAGE'] . ')"';
$this->SetResultCacheKeys(array('PAGE_HEAD_PIC_STYLE'));
$this->endResultCache();
}
$APPLICATION->SetPageProperty('PAGE_HEAD_PIC_STYLE', $arResult['PAGE_HEAD_PIC_STYLE']);
}