test-KHREBTOV

getLastNews.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * File: xmlPWD.php
+ * Date: 02/12/2019 / 18:07
+ */
+
+$xml = simplexml_load_file("https://lenta.ru/rss", 'SimpleXMLElement', LIBXML_NOCDATA);
+if ($xml) {
+ $i = 0;
+ while ($i < 5):
+ $item = $xml->channel->item[$i];
+ echo "\n".$item->title . "\n".$item->link . "\n".trim($item->description) . "\n";
+ $i++;
+ endwhile;
+
+} else { echo "Parse error"; }

ibPWD.php

@@ -0,0 +1,151 @@
+<?php
+/**
+ * File: ibPWD.php
+ * Date: 02/12/2019 / 16:39
+ */
+
+/*
+<? require($_SERVER["DOCUMENT_ROOT"] . "/bitrix/header.php"); ?>
+<?php
+include "ibPWD.php";
+
+$ib = new ibPWD(17);
+
+print_r($ib->getList(
+ [
+ 'order' => [
+ 'DATE' => 'ASC'
+ ],
+ 'filter' => [
+ 'ACTIVE_DATE' => 'Y'
+ ],
+ 'select' => ['*'],
+ 'wo_props' => 1
+ ]
+));
+?>
+ */
+
+use \Bitrix\Main\Loader;
+use \Bitrix\Main\Data\Cache;
+
+class ibPWD
+{
+ protected static $module = 'iblock';
+ private $iblockID;
+ private $lifeTime;
+ private $initDir;
+ private $baseDir;
+
+ public function __construct($iblockID, $lifeTime = 3600, $initDir = false, $baseDir = 'cache')
+ {
+ $this->includeModule();
+
+ $this->iblockID = (int) $iblockID;
+ $this->lifeTime = $lifeTime;
+ $this->initDir = $initDir;
+ $this->baseDir = $baseDir;
+
+ }
+
+ public function getIblockID() : int
+ {
+ return $this->iblockID;
+ }
+
+ protected function prepareParams(array $params = null)
+ {
+ $iblockID = $this->getIblockID();
+ $order = is_array($params['order'])
+ ?
+ $params['order']
+ :
+ [
+ 'SORT' => 'ASC',
+ 'ID' => 'ASC'
+ ];
+
+ $filter = is_array($params['filter'])
+ ?
+ $params['filter']
+ :
+ [
+ 'IBLOCK_ID' => $iblockID,
+ 'ACTIVE' => 'Y',
+ 'GLOBAL_ACTIVE' => 'Y',
+ 'ACTIVE_DATE' => 'Y'
+ ];
+
+ $filter['IBLOCK_ID'] = $iblockID;
+
+ $groupBy = is_array($params['group']) ? $params['group'] : false;
+
+ $navParams = is_array($params['navParams']) ? $params['navParams'] : false;
+
+ $select = is_array($params['select'])
+ ?
+ array_merge($params['select'], ['IBLOCK_ID', 'ID'])
+ :
+ [
+ 'IBLOCK_ID',
+ 'ID',
+ 'NAME',
+ 'CODE',
+ 'DETAIL_PAGE_URL',
+ 'PREVIEW_PICTURE'
+ ];
+
+ return compact('order', 'filter', 'groupBy', 'navParams', 'select');
+ }
+
+ public function includeModule()
+ {
+ Loader::includeModule(static::$module);
+ }
+
+ public function getList(array $params = null)
+ {
+
+ $cache = Cache::createInstance();
+ if ($cache->initCache($this->lifeTime, $this->iblockID, $this->initDir, $this->baseDir)) {
+ $items = $cache->getVars();
+ } elseif ($cache->startDataCache()) {
+ $items = [];
+ $resultParams = $this->prepareParams($params);
+ if ($dbItems = \CIBlockElement::GetList(
+ $resultParams['order'],
+ $resultParams['filter'],
+ $resultParams['groupBy'],
+ $resultParams['navParams'],
+ $resultParams['select']
+ )) {
+
+ $i = -1;
+ while ($rs = $dbItems->GetNextElement()) {
+ $f = $rs->GetFields();
+ $p = [];
+ if (isset($params['wo_props']) && !$params['wo_props']) {
+ $p = $rs->GetProperties();
+ }
+
+ if ($params['unique'] && $f[$params['unique']]) {
+ $key = $f[$params['unique']];
+ } else {
+ $key = ++$i;
+ }
+ $items[$key] = array_merge($f, ['PROPERTIES' => $p]);
+ }
+
+ return $items;
+
+
+ } else {
+ $cache->abortDataCache();
+ }
+ $cache->endDataCache($items);
+ }
+ return $items;
+
+
+ }
+}