%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
if (!defined('B_PROLOG_INCLUDED') || B_PROLOG_INCLUDED !== true)
{
die();
}
use \Bitrix\Landing\TemplateRef;
use \Bitrix\Landing\Landing;
use \Bitrix\Main\Localization\Loc;
\CBitrixComponent::includeComponentClass('bitrix:landing.base.form');
class LandingEditComponent extends LandingBaseFormComponent
{
/**
* Detect or not og image from landing content.
*/
const DETECT_OG_IMAGE = false;
/**
* Min width/height for og:image.
*/
const OG_IMAGE_MIN_SIZE = 200;
/**
* Max width/height for og:image.
*/
const OG_IMAGE_MAX_SIZE = 1500;
/**
* Class of current element.
* @var string
*/
protected $class = 'Landing';
/**
* Local version of table map with available fields for change.
* @return array
*/
protected function getMap()
{
return array(
'CODE', 'TITLE', 'TPL_ID', 'SITE_ID', 'SITEMAP'
);
}
/**
* Allowed or not additional fields for this form.
* @return boolean
*/
protected function additionalFieldsAllowed()
{
return true;
}
/**
* Detect image in landing content.
* @param int $lid Landing id.
* @param int $limit Limit for pictures.
* @return array
*/
protected function detectLandingImage($lid, $limit = 0)
{
$images = array();
$landing = \Bitrix\Landing\Landing::createInstance($lid);
if ($landing->exist())
{
ob_start();
foreach ($landing->getBlocks() as $block)
{
$block->view();
}
$content = ob_get_contents();
ob_end_clean();
$docRoot = \Bitrix\Landing\Manager::getDocRoot();
if (preg_match_all('/(<img.*?src="([^"]+)"[^>]+>)/is', $content, $matches))
{
$cnt = 0;
foreach ($matches[2] as $i => $pictureUrl)
{
$picture = parse_url($pictureUrl);
if (
isset($picture['path']) &&
in_array(substr($picture['path'], -4), array('.png', '.jpg'))
)
{
if (substr($pictureUrl, 0, 1) == '/')
{
if (file_exists($docRoot . $pictureUrl))
{
$images[$i] = getimagesize($docRoot . $pictureUrl);
$images[$i]['src'] = $pictureUrl;
if (
$images[$i]['0'] < $this::OG_IMAGE_MIN_SIZE ||
$images[$i]['1'] < $this::OG_IMAGE_MIN_SIZE ||
$images[$i]['0'] > $this::OG_IMAGE_MAX_SIZE ||
$images[$i]['1'] > $this::OG_IMAGE_MAX_SIZE
)
{
unset($images[$i]);
}
else
{
$cnt++;
if ($limit && $cnt >= $limit)
{
break;
}
}
}
}
}
}
}
}
return $images;
}
/**
* Get meta tags for current landing.
* @return array
*/
protected function getMeta()
{
$meta = array(
'title' => '',
'description' => '',
'og:title' => '',
'og:description' => '',
'og:image' => ''
);
if ($this->id)
{
if (!isset($this->arResult['LANDING']))
{
$this->arResult['LANDING'] = $this->getRow();
}
$landing = $this->arResult['LANDING'];
if (!isset($this->arResult['HOOKS']))
{
$this->arResult['HOOKS'] = $this->getHooks();
}
$hooks = $this->arResult['HOOKS'];
// get title and description from hook Metamain
if (isset($hooks['METAMAIN']))
{
$fields = $hooks['METAMAIN']->getFields();
foreach (array('TITLE', 'DESCRIPTION') as $code)
{
if (isset($fields[$code]))
{
$meta[strtolower($code)] = $fields[$code]->getValue();
}
}
}
// get og tags from hook Metaog
if (isset($hooks['METAOG']))
{
$fields = $hooks['METAOG']->getFields();
foreach (array('TITLE', 'DESCRIPTION', 'IMAGE') as $code)
{
if (isset($fields[$code]))
{
$meta['og:' . strtolower($code)] = $fields[$code]->getValue();
}
}
}
// if some fields are not detected
if (!$meta['title'])
{
$meta['title'] = $landing['TITLE']['~CURRENT'];
}
if (!$meta['og:title'])
{
$meta['og:title'] = $meta['title'];
}
if (!$meta['og:description'])
{
$meta['og:description'] = $meta['description'];
}
if (!$meta['og:image'] && self::DETECT_OG_IMAGE)
{
$meta['og:image'] = $this->detectLandingImage($this->id, 1);
}
if ($meta['og:image'] && !is_array($meta['og:image']))
{
$meta['og:image'] = array($meta['og:image']);
}
}
return $meta;
}
/**
* Base executable method.
* @return void
*/
public function executeComponent()
{
$init = $this->init();
if ($init)
{
$this->checkParam('SITE_ID', 0);
$this->checkParam('LANDING_ID', 0);
$this->checkParam('PAGE_URL_LANDINGS', '');
$this->checkParam('PAGE_URL_LANDING_VIEW', '');
$this->id = $this->arParams['LANDING_ID'];
$this->successSavePage = $this->arParams['PAGE_URL_LANDINGS'];
$this->arResult['LANDING_INST'] = null;
$this->arResult['TEMPLATES'] = $this->getTemplates();
$this->arResult['LANDING'] = $this->getRow();
$this->arResult['LANDINGS'] = $this->arParams['SITE_ID'] > 0
? $this->getLandings(array(
'filter' => array(
'SITE_ID' => $this->arParams['SITE_ID']
)
))
: array();
// if current page in folder
$this->arResult['FOLDER'] = array();
if ($this->arResult['LANDING']['FOLDER_ID']['CURRENT'])
{
$folderId = $this->arResult['LANDING']['FOLDER_ID']['CURRENT'];
$res = Landing::getList(array(
'select' => array(
'*'
),
'filter' => array(
'ID' => $folderId
)
));
if ($row = $res->fetch())
{
$this->arResult['FOLDER'] = $row;
}
}
if (!$this->arResult['LANDING'])
{
$this->id = 0;
}
$this->arResult['HOOKS'] = $this->getHooks();
$this->arResult['HOOKS_SITE'] = $this->getHooks('Site', $this->arParams['SITE_ID']);
$this->arResult['TEMPLATES_REF'] = TemplateRef::getForLanding($this->id);
$this->arResult['META'] = $this->getMeta();
$this->arResult['SITES'] = $this->getSites();
$this->arResult['DOMAINS'] = $this->getDomains();
if ($this->id > 0)
{
$this->arResult['LANDING_INST'] = Landing::createInstance($this->id);
}
}
// callback for update landing
$tplRef = $this->request('TPL_REF');
\Bitrix\Landing\Landing::callback('OnAfterUpdate',
function(\Bitrix\Main\Event $event) use ($tplRef)
{
$primary = $event->getParameter('primary');
$areaCount = 0;
$tplId = $this->arResult['LANDING']['TPL_ID']['CURRENT'];
$siteId = $this->arResult['LANDING']['SITE_ID']['CURRENT'];
$templates = $this->arResult['TEMPLATES'];
if (isset($templates[$tplId]))
{
$areaCount = $templates[$tplId]['AREA_COUNT'];
}
// set template refs
$data = array();
if ($primary && $primary['ID'])
{
foreach (explode(',', $tplRef) as $ref)
{
if (strpos($ref, ':') !== false)
{
list($a, $lid) = explode(':', $ref);
$data[$a] = $lid;
}
}
// create empty areas if need
for ($i = 1; $i <= $areaCount; $i++)
{
if (!isset($data[$i]) || !$data[$i])
{
$res = Landing::add(array(
'SITE_ID' => $siteId,
'TITLE' => Loc::getMessage('LANDING_CMP_AREA') . ' #' . $i
));
if ($res->isSuccess())
{
$data[$i] = $res->getId();
}
}
}
}
TemplateRef::setForLanding(
$primary['ID'],
$data
);
}
);
parent::executeComponent();
}
}
Zerion Mini Shell 1.0