rd.matisec.com:443

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Apache
10.127.20.17

multisiteconfigurationextractor.php

<?php

namespace WordfenceLS;

class Utility_MultisiteConfigurationExtractor {

private $prefix, $suffix;
	private $suffixOffset;

public function __construct($prefix, $suffix) {
		$this->prefix = new Utility_MeasuredString($prefix);
		$this->suffix = new Utility_MeasuredString($suffix);
		$this->suffixOffset = -$this->suffix->length;
	}
	
	/**
	 * Parses a `get_user_meta` result array into a more usable format. The input array will be something similar to
	 * [
	 * 		'wp_capabilities' => '...',
	 * 		'wp_3_capabilities' => '...',
	 * 		'wp_4_capabilities' => '...',
	 * 		'wp_10_capabilities' => '...',
	 * ]
	 * 
	 * This will return
	 * [
	 * 		1 => '...',
	 * 		3 => '...',
	 * 		4 => '...',
	 * 		10 => '...',
	 * ]
	 * 
	 * @param array $values
	 * @return array
	 */
	private function parseBlogIds($values) {
		$parsed = array();
		foreach ($values as $key => $value) {
			if (substr($key, $this->suffixOffset) === $this->suffix->string && strpos($key, (string) $this->prefix) === 0) {
				$blogId = substr($key, $this->prefix->length, strlen($key) - $this->prefix->length + $this->suffixOffset);
				if (empty($blogId)) {
					$parsed[1] = $value;
				}
				else if (substr($blogId, -1) === '_') {
					$parsed[(int) $blogId] = $value;
				}
			}
		}
		return $parsed;
	}
	
	/**
	 * Filters $values, which is the resulting array from `$this->parseBlogIds` so it contains only the values for the
	 * sites in $sites.
	 * 
	 * @param array $values
	 * @param array $sites
	 * @return array
	 */
	private function filterValues($values, $sites) {
		$filtered = array();
		foreach ($sites as $site) {
			$blogId = (int) $site->blog_id;
			$filtered[$blogId] = $values[$blogId];
		}
		return $filtered;
	}
	
	/**
	 * Processes a `get_user_meta` result array to re-key it so the keys are the numerical ID of all multisite blog IDs
	 * in `$values` that are still in an active state.
	 * 
	 * @param array $values
	 * @return array
	 */
	public function extract($values) {
		$parsed = $this->parseBlogIds($values);
		if (empty($parsed))
			return $parsed;
		$sites = Utility_Multisite::retrieve_active_sites(array_keys($parsed));
		return $this->filterValues($parsed, $sites);
	}

}

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Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	matisecojj/users	0755	2025-12-21 06:44:00
..	dir	-	matisecojj/users	0755	2025-12-21 06:43:59
array.php	text/x-php	1.95 KB	matisecojj/users	0644	2025-12-21 06:43:59
baseconversion.php	text/x-php	417 B	matisecojj/users	0644	2025-12-21 06:43:59
databaselock.php	text/x-php	2.08 KB	matisecojj/users	0644	2025-12-21 06:43:59
lock.php	text/x-php	176 B	matisecojj/users	0644	2025-12-21 06:43:59
measuredstring.php	text/x-php	265 B	matisecojj/users	0644	2025-12-21 06:43:59
multisite.php	text/x-php	1.17 KB	matisecojj/users	0644	2025-12-21 06:43:59
multisiteconfigurationextractor.php	text/x-php	2.14 KB	matisecojj/users	0644	2025-12-21 06:43:59
nulllock.php	text/x-php	292 B	matisecojj/users	0644	2025-12-21 06:43:59
number.php	text/x-php	441 B	matisecojj/users	0644	2025-12-21 06:43:59
serialization.php	text/x-php	817 B	matisecojj/users	0644	2025-12-21 06:43:59
sleep.php	text/x-php	613 B	matisecojj/users	0644	2025-12-21 06:44:00
url.php	text/x-php	689 B	matisecojj/users	0644	2025-12-21 06:44:00