Your IP : 3.23.103.14
<?php
namespace Bitrix\Landing\Update;
use \Bitrix\Landing\Block as BlockCore;
use \Bitrix\Landing\UpdateBlock;
use \Bitrix\Landing\Rights;
use \Bitrix\Landing\Internals\BlockTable;
class Block extends \Bitrix\Main\Update\Stepper
{
/**
* Items count for one step.
*/
const STEPPER_COUNT = 1;
/**
* Target module for stepper.
* @var string
*/
protected static $moduleId = 'landing';
/**
* Register new block for stepper update.
* @param string|string[] $codes Block codes.
* @param array $params Additional params.
* @return void
*/
public static function register($codes, array $params = [])
{
if (!is_array($codes))
{
$codes = [$codes];
}
$res = UpdateBlock::getList([
'select' => [
'ID', 'CODE'
],
'filter' => [
'=CODE' => $codes
]
]);
while ($row = $res->fetch())
{
UpdateBlock::update($row['ID'], [
'LAST_BLOCK_ID' => 0,
'PARAMS' => $params
]);
$codes = array_diff($codes, [$row['CODE']]);
}
if (!empty($codes))
{
foreach ($codes as $code)
{
UpdateBlock::add([
'CODE' => $code,
'PARAMS' => $params
]);
}
}
// reg stepper
\Bitrix\Main\Update\Stepper::bindClass(
'Bitrix\Landing\Update\Block', 'landing', 600
);
}
/**
* Unregister block for stepper update.
* @param string[] $codes Block codes.
* @return void
*/
public static function unregister($codes)
{
if (!is_array($codes))
{
$codes = [$codes];
}
$res = UpdateBlock::getList([
'select' => [
'ID'
],
'filter' => [
'=CODE' => $codes
]
]);
while ($row = $res->fetch())
{
UpdateBlock::delete($row['ID']);
}
}
/**
* Preparing css classes array before set to node.
* @param array|string $classes Base classes to set.
* @param array $addClasses New classes for base array.
* @param array $removeClasses Classes to remove from base array.
* @return array
*/
protected static function prepareClassesToSet($classes, array $addClasses = [], array $removeClasses = [])
{
if (is_array($classes) && isset($classes['classList']))
{
$classes = $classes['classList'];
}
if (!is_array($classes))
{
$classes = [$classes];
}
$classesUnique = array_unique($classes);
// all nodes have equal classes
if (count($classesUnique) === 1)
{
$result = [
[
'classList' => $classesUnique[0],
'suffix' => '',
],
];
}
// different classes
else
{
$classesSorted = [];
// find most frequent class
$counts = array_count_values($classes);
arsort($counts);
$mainClass = key($counts);
foreach ($classes as $pos => $class)
{
if ($class !== $mainClass)
{
$classesSorted[] = [
'classList' => $class,
'suffix' => '@' . $pos,
];
}
}
$result = array_merge(
[
[
'classList' => $mainClass,
'suffix' => '',
],
],
$classesSorted
);
}
// add and remove classes
foreach ($result as $pos => $class)
{
if ($addClasses || $removeClasses)
{
$classList = explode(' ', $class['classList']);
if ($addClasses)
{
$classList = array_merge($classList, $addClasses);
}
if ($removeClasses)
{
$classList = array_diff($classList, $removeClasses);
}
$result[$pos]['classList'] = implode(' ', array_unique($classList));
}
}
return $result;
}
/**
* Execute one step.
* @param array $filter Filter for step.
* @param int &$count Updated count.
* @param int $limit Select limit.
* @param array $params Additional params.
* @return int Last updated id.
*/
public static function executeStep(array $filter, &$count = 0, $limit = 0, array $params = [])
{
$lastId = 0;
Rights::setOff();
$res = BlockTable::getList([
'select' => [
'ID', 'CONTENT'
],
'filter' => $filter,
'order' => [
'ID' => 'asc'
],
'limit' => $limit ?: null,
]);
while ($row = $res->fetch())
{
$lastId = $row['ID'];
$count++;
// gets content from exist block
$block = new BlockCore($row['ID']);
$block->setAccess(BlockCore::ACCESS_X);
$export = $block->export([
'clear_form' => false
]);
// and apply to the new layout
$newContent = BlockCore::getContentFromRepository(
$block->getCode()
);
$block->saveContent($newContent);
// update cards
if ($export['cards'])
{
$block->updateCards(
$export['cards']
);
}
// update style
if ($export['style'])
{
foreach ($export['style'] as $selector => $classes)
{
$addClasses = [];
if (isset($params[$selector]['new_class']))
{
if (is_array($params[$selector]['new_class']))
{
if (count($params[$selector]['new_class']) > 1)
{
$addClasses = $params[$selector]['new_class'];
}
else
{
$addClasses = explode(' ', trim($params[$selector]['new_class'][0]));
}
}
else
{
$addClasses = explode(' ', trim($params[$selector]['new_class']));
}
}
$removeClasses = [];
if (isset($params[$selector]['remove_class']))
{
if (is_array($params[$selector]['remove_class']))
{
if (count($params[$selector]['remove_class']) > 1)
{
$removeClasses = $params[$selector]['remove_class'];
}
else
{
$removeClasses = explode(' ', trim($params[$selector]['remove_class'][0]));
}
}
else
{
$removeClasses = explode(' ', trim($params[$selector]['remove_class']));
}
}
// change wrapper to valid selector
if ($selector == '#wrapper')
{
$selector = '#' . $block->getAnchor($block->getId());
}
foreach (self::prepareClassesToSet($classes, $addClasses, $removeClasses) as $class)
{
$block->setClasses(array(
$selector . $class['suffix'] => array(
'classList' => [$class['classList']]
)
));
}
}
}
// update nodes
if ($export['nodes'])
{
foreach ($export['nodes'] as $selector => $node)
{
if (isset($params[$selector]['update_video_to_lazyload']))
{
$export['nodes'][$selector] = self::updateVideoToLazyload($node);
}
}
$block->updateNodes(
$export['nodes']
);
}
// update menu
if ($export['menu'])
{
$block->updateNodes(
$export['menu']
);
}
// update attrs
if ($export['attrs'])
{
if (isset($export['attrs']['#wrapper']))
{
$wrapperCode = '#' . $block->getAnchor($block->getId());
$export['attrs'][$wrapperCode] = $export['attrs']['#wrapper'];
unset($export['attrs']['#wrapper']);
}
$block->setAttributes(
$export['attrs']
);
}
// and save block with new layout and old content
$block->save();
}
Rights::setOn();
return $lastId;
}
/**
* One step of stepper.
* @param array &$result Result array.
* @return bool
*/
public function execute(array &$result)
{
$finished = true;
// check queue
$res = UpdateBlock::getList([
'select' => [
'ID', 'CODE', 'LAST_BLOCK_ID', 'PARAMS'
],
'order' => [
'ID' => 'asc'
],
'limit' => 1
]);
if (!($rowUpdate = $res->fetch()))
{
return false;
}
// gets common quantity
$res = BlockTable::getList([
'select' => [
new \Bitrix\Main\Entity\ExpressionField(
'CNT', 'COUNT(*)'
)
],
'filter' => [
'=CODE' => $rowUpdate['CODE'],
'!=DESIGNED' => 'Y',
]
]);
// skip blocks that not exists
$row = $res->fetch();
if(!$row || (int) $row['CNT'] === 0)
{
UpdateBlock::delete(
$rowUpdate['ID']
);
return $this->execute($result);
}
$result['count'] = $row['CNT'];
// gets finished count
$res = BlockTable::getList([
'select' => [
new \Bitrix\Main\Entity\ExpressionField(
'CNT', 'COUNT(*)'
)
],
'filter' => [
'<=ID' => $rowUpdate['LAST_BLOCK_ID'],
'=CODE' => $rowUpdate['CODE'],
'!=DESIGNED' => 'Y',
]
]
);
if ($row = $res->fetch())
{
$result['steps'] = $row['CNT'];
}
// gets block group for update
$lastId = $this::executeStep([
'>ID' => $rowUpdate['LAST_BLOCK_ID'],
'=CODE' => $rowUpdate['CODE'],
'!=DESIGNED' => 'Y',
],
$count,
$this::STEPPER_COUNT,
$rowUpdate['PARAMS']
);
if ($lastId > 0)
{
$finished = false;
}
// finish or continue
if (!$finished)
{
UpdateBlock::update($rowUpdate['ID'], [
'LAST_BLOCK_ID' => $lastId
]);
return true;
}
else
{
UpdateBlock::delete($rowUpdate['ID']);
return true;//for check next item in UpdateBlock
}
}
protected static function updateVideoToLazyload($nodes)
{
foreach($nodes as $key => $node)
{
if($node['src'])
{
// youtube
if (strpos($node['src'], 'www.youtube.com') !== false)
{
if ($node['source'])
{
$pattern = "#(youtube\\.com|youtu\\.be|youtube\\-nocookie\\.com)\\/(watch\\?(.*&)?v=|v\\/|u\\/|embed\\/?)?(videoseries\\?list=(.*)|[\\w-]{11}|\\?listType=(.*)&list=(.*))(.*)#";
if(preg_match($pattern, $node['source'], $matches))
{
$nodes[$key]['preview'] = "//img.youtube.com/vi/{$matches[4]}/sddefault.jpg";
}
}
}
}
}
return $nodes;
}
}