GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.195
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /usr/local/lsws/add-ons/webcachemgr/src/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /usr/local/lsws/add-ons/webcachemgr/src/Util.php
<?php

/** *********************************************
 * LiteSpeed Web Server Cache Manager
 *
 * @author    Michael Alegre
 * @copyright 2018-2025 LiteSpeed Technologies, Inc.
 * *******************************************
 */

namespace Lsc\Wp;


use ZipArchive;

class Util
{

    /**
     *
     * @param string $tag
     *
     * @return string
     */
    public static function get_request_var( $tag )
    {
        if ( isset($_REQUEST[$tag]) ) {
            return trim($_REQUEST[$tag]);
        }

        /**
         * Request var not found in $_REQUEST, try checking POST and
         * QUERY_STRING environment variables.
         */
        if ( $_SERVER['REQUEST_METHOD'] === 'POST' ) {
            $querystring = urldecode(getenv('POST'));
        }
        else {
            $querystring = urldecode(getenv('QUERY_STRING'));
        }

        if ( $querystring != ''
                && preg_match("/(?:^|\?|&)$tag=([^&]+)/", $querystring, $m) ) {

            return trim($m[1]);
        }

        return null;
    }

    /**
     *
     * @param string $tag
     *
     * @return array
     */
    public static function get_request_list( $tag )
    {
        $varValue = null;

        if ( isset($_REQUEST[$tag]) ) {
            $varValue = $_REQUEST[$tag];
        }
        else {
            /**
             * Request var not found in $_REQUEST, try checking POST and
             * QUERY_STRING environment variables.
             */
            if ( $_SERVER['REQUEST_METHOD'] === 'POST' ) {
                $querystring = urldecode(getenv('POST'));
            }
            else {
                $querystring = urldecode(getenv('QUERY_STRING'));
            }

            if ( $querystring != ''
                    && preg_match_all("/(?:^|\?|&)$tag\[]=([^&]+)/", $querystring, $m) ) {

                $varValue = $m[1];
            }
        }

        return (is_array($varValue)) ? $varValue : null;
    }

    /**
     *
     * @throws LSCMException  Thrown indirectly by Logger::info() call.
     */
    public static function restartLsws()
    {
        Logger::info('Performing a Graceful Restart to apply changes...');

        /**
         * @noinspection PhpMethodParametersCountMismatchInspection  Suppress
         *     for PHP 5.x.
         */
        if ( php_uname('s') == 'FreeBSD' ) {
            $lswsCtl = '/usr/local/etc/rc.d/lsws.sh';
        }
        else {
            $lswsCtl = '/sbin/service lsws';
        }

        exec("$lswsCtl restart");
    }

    /**
     * @since 2.1.15
     *
     * @param int $startTime
     * @param int $timeout
     *
     * @return bool
     */
    public static function timedOut( $startTime, $timeout )
    {
        return ((time() - $startTime) > $timeout);
    }

    /**
     * This function is used to get the file owner by name. Useful in cases
     * where UID is not accepted or setting a files group to match its owner
     * (It is not safe to assume UID == GID or GID exists for username 'x').
     *
     * @since 2.2.0
     *
     * @param string $filepath
     *
     * @return array  Keys are id, name, group_id
     */
    public static function populateOwnerInfo( $filepath )
    {
        clearstatcache();
        $ownerID = fileowner($filepath);
        $ownerInfo = posix_getpwuid($ownerID);

        return array(
            'user_id'   => $ownerID,
            'user_name' => $ownerInfo['name'],
            'group_id'  => filegroup($filepath)
        );
    }

    /**
     *
     * @param string $file
     * @param string $owner
     * @param string $group
     */
    public static function changeUserGroup( $file, $owner, $group )
    {
        chown($file, $owner);
        chgrp($file, $group);
    }

    /**
     * Set file permissions of $file2 to match those of $file1.
     *
     * @since 2.2.0
     *
     * @param string $file1
     * @param string $file2
     */
    public static function matchPermissions( $file1, $file2 )
    {
        /**
         * convert fileperms() returned dec to oct
         */
        chmod($file2, (fileperms($file1) & 0777));
    }

    /**
     *
     * @since 1.14.3
     *
     * @param string $url
     * @param bool   $headerOnly
     *
     * @return string
     */
    public static function getUrlContentsUsingFileGetContents(
        $url,
        $headerOnly = false )
    {
        if ( ini_get('allow_url_fopen') ) {
            /**
             * silence warning when OpenSSL missing while getting LSCWP ver
             * file.
             */
            $url_content = @file_get_contents($url);

            if ( $url_content !== false ) {

                if ( $headerOnly ) {
                    return implode("\n", $http_response_header);
                }

                return $url_content;
            }
        }

        return '';
    }

    /**
     *
     * @since 1.14.3
     *
     * @param string $url
     * @param bool   $headerOnly
     *
     * @return string
     */
    public static function getUrlContentsUsingPhpCurl(
        $url,
        $headerOnly = false )
    {
        if ( function_exists('curl_version') ) {
            $ch = curl_init();

            curl_setopt_array(
                $ch,
                array(
                    CURLOPT_URL            => $url,
                    CURLOPT_RETURNTRANSFER => true,
                    CURLOPT_HEADER         => $headerOnly,
                    CURLOPT_NOBODY         => $headerOnly,
                    CURLOPT_HTTP_VERSION   => CURL_HTTP_VERSION_1_1
                )
            );

            $url_content = curl_exec($ch);
            curl_close($ch);

            if ( $url_content !== false ) {
                return $url_content;
            }
        }

        return '';
    }

    /**
     *
     * @since 1.14.3
     *
     * @param string $url
     * @param string $headerOnly
     *
     * @return string
     */
    public static function getUrlContentsUsingExecCurl(
        $url,
        $headerOnly = false )
    {
        $cmd = 'curl -s';

        if ( $headerOnly ) {
            $cmd .= ' -I';
        }

        exec("$cmd $url", $output, $ret);

        if ( $ret === 0 ) {
            return implode("\n", $output);
        }

        return '';
    }

    /**
     *
     * @param string $url
     * @param bool   $headerOnly
     *
     * @return string
     */
    public static function get_url_contents( $url, $headerOnly = false )
    {
        $content = self::getUrlContentsUsingFileGetContents($url, $headerOnly);

        if ( $content != '' ) {
            return $content;
        }

        $content = self::getUrlContentsUsingPhpCurl($url, $headerOnly);

        if ( $content != '' ) {
            return $content;
        }

        return self::getUrlContentsUsingExecCurl($url, $headerOnly);
    }

    /**
     *
     * @param string $dir
     *
     * @return false|string
     */
    public static function DirectoryMd5( $dir )
    {
        if ( !is_dir($dir) ) {
            return false;
        }

        $fileMd5s = array();
        $d = dir($dir);

        while ( ($entry = $d->read()) !== false ) {

            if ( $entry != '.' && $entry != '..' ) {
                $currEntry = "$dir/$entry";

                if ( is_dir($currEntry) ) {
                    $fileMd5s[] = self::DirectoryMd5($currEntry);
                }
                else {
                    $fileMd5s[] = md5_file($currEntry);
                }
            }
        }

        $d->close();
        return md5(implode('', $fileMd5s));
    }

    /**
     *
     * @param string $file
     * @param string $backup
     *
     * @return bool
     *
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     */
    private static function matchFileSettings( $file, $backup )
    {
        clearstatcache();
        $ownerID = fileowner($file);
        $groupID = filegroup($file);

        if ( $ownerID === false || $groupID === false ) {
            Logger::debug("Could not get owner/group of file $file");

            unlink($backup);

            Logger::debug("Removed file $backup");
            return false;
        }

        self::changeUserGroup($backup, $ownerID, $groupID);
        self::matchPermissions($file, $backup);

        return true;
    }

    /**
     *
     * @param string $filepath
     * @param string $bak
     *
     * @return string
     */
    private static function getBackupSuffix(
        $filepath,
        $bak = '_lscachebak_orig' )
    {
        $i = 1;

        if ( file_exists($filepath . $bak) ) {
            $bak = sprintf("_lscachebak_%02d", $i);

            while ( file_exists($filepath . $bak) ) {
                $i++;
                $bak = sprintf("_lscachebak_%02d", $i);
            }
        }

        return $bak;
    }

    /**
     *
     * @param string $filepath
     *
     * @return bool
     *
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     * @throws LSCMException  Thrown indirectly by Logger::verbose() call.
     * @throws LSCMException  Thrown indirectly by self::matchFileSettings()
     *     call.
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     * @throws LSCMException  Thrown indirectly by Logger::info() call.
     */
    public static function createBackup( $filepath )
    {
        $backup = $filepath . self::getBackupSuffix($filepath);

        if ( !copy($filepath, $backup) ) {
            Logger::debug(
                "Could not backup file $filepath to location $backup"
            );

            return false;
        }

        Logger::verbose("Created file $backup");

        if ( !self::matchFileSettings($filepath, $backup) ) {
            Logger::debug(
                "Could not backup file $filepath to location $backup"
            );

            return false;
        }

        Logger::debug('Matched owner/group setting for both files');
        Logger::info(
            "Successfully backed up file $filepath to location $backup"
        );

        return true;
    }

    /**
     *
     * @param string $zipFile
     * @param string $dest
     *
     * @return bool
     *
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     * @throws LSCMException  Thrown indirectly by Logger::debug() call.
     */
    public static function unzipFile( $zipFile, $dest )
    {
        if ( class_exists('\ZipArchive') ) {
            $zipArchive = new ZipArchive();

            if ( $zipArchive->open($zipFile) === true ) {
                $extracted = $zipArchive->extractTo($dest);
                $zipArchive->close();

                if ( $extracted ) {
                    return true;
                }
            }

            Logger::debug("Could not unzip $zipFile using ZipArchive.");
        }

        $output = array();

        exec(
            "unzip $zipFile -d $dest > /dev/null 2>&1",
            $output,
            $return_var
        );

        if ( $return_var == 0 ) {
            return true;
        }
        else {
            Logger::debug("Could not unzip $zipFile from cli.");
        }

        return false;
    }

    /**
     * Check if a given directory is empty.
     *
     * @param string $dir
     *
     * @return bool
     */
    public static function is_dir_empty( $dir )
    {
        if ( !($handle = @opendir($dir)) ) {
            return true;
        }

        while ( ($entry = readdir($handle)) !== false ) {

            if ( $entry != '.' && $entry != '..' ) {
                return false;
            }
        }

        return true;
    }

    /**
     *
     * @param string $vhCacheRoot
     */
    public static function ensureVHCacheRootInCage( $vhCacheRoot )
    {
        $cageFsFile = '/etc/cagefs/cagefs.mp';

        if ( file_exists($cageFsFile) ) {

            if ( $vhCacheRoot[0] == '/' ) {
                $cageVhCacheRoot =
                    '%' . str_replace('/$vh_user', '', $vhCacheRoot);

                $matchFound = preg_grep(
                    "!^\s*" . str_replace('!', '\!', $cageVhCacheRoot) . "!im",
                    file($cageFsFile)
                );

                if ( !$matchFound ) {
                    file_put_contents(
                        $cageFsFile,
                        "\n$cageVhCacheRoot",
                        FILE_APPEND
                    );

                    exec('/usr/sbin/cagefsctl --remount-all');
                }
            }
        }
    }

    /**
     * Recursively a directory's contents and optionally the directory itself.
     *
     * @param string $dir        Directory path
     * @param bool   $keepParent Only remove directory contents when true.
     *
     * @return bool
     */
    public static function rrmdir( $dir, $keepParent = false )
    {
        if ( $dir != '' && is_dir($dir) ) {

            if ( ($matches = glob("$dir/*")) === false ) {
                return false;
            }

            foreach ( $matches as $file ) {

                if ( is_dir($file) ) {
                    self::rrmdir($file);
                }
                else {
                    unlink($file);
                }
            }

            if ( !$keepParent ) {
                rmdir($dir);
            }

            return true;
        }

        return false;
    }

    /**
     * Wrapper for idn_to_utf8() function call to avoid "undefined" exceptions
     * when PHP intl module is not installed and enabled.
     *
     * @since 1.13.13.1
     *
     * @param string     $domain
     * @param int        $flags
     * @param int|null   $variant
     * @param array|null $idna_info
     *
     * @return false|string
     */
    public static function tryIdnToUtf8(
        $domain,
        $flags = 0,
        $variant = null,
        &$idna_info = null
    )
    {
        if ( empty($domain) || !function_exists('idn_to_utf8') ) {
            return $domain;
        }

        if ( $variant == null ) {
            $variant = INTL_IDNA_VARIANT_UTS46;
        }

        return idn_to_utf8($domain, $flags, $variant, $idna_info);
    }

    /**
     * Wrapper for idn_to_ascii() function call to avoid "undefined" exceptions
     * when PHP intl module is not installed and enabled.
     *
     * @since 1.13.13.1
     *
     * @param string     $domain
     * @param int|null   $flags
     * @param int|null   $variant
     * @param array|null $idna_info
     *
     * @return false|string
     */
   public static function tryIdnToAscii(
       $domain,
       $flags = null,
       $variant = null,
       &$idna_info = null
   )
   {
       if ( empty($domain) || !function_exists('idn_to_ascii') ) {
           return $domain;
       }

       if ( $flags == null ) {
           $flags = IDNA_DEFAULT;
       }

       if ( $variant == null ) {
           $variant = INTL_IDNA_VARIANT_UTS46;
       }

       return idn_to_ascii($domain, $flags, $variant, $idna_info);
   }

    /**
     * Version comparison function capable of properly comparing versions with
     * trailing ".0" groups such as '6.1' which is equal to '6.1.0' which is
     * equal to '6.1.000.0' etc.
     *
     * @since 1.14.2
     *
     * @param string      $ver1
     * @param string      $ver2
     * @param string|null $operator
     *
     * @return bool|int
     */
    public static function betterVersionCompare(
        $ver1,
        $ver2,
        $operator = null )
    {
        $pattern = '/(\.0+)+($|-)/';

        return version_compare(
            preg_replace($pattern, '', $ver1),
            preg_replace($pattern, '', $ver2),
            $operator
        );
    }

    /**
     *
     * @since 1.15.0.1
     *
     * @param string                           $constantName
     * @param array|bool|float|int|null|string $value
     * @param bool                             $caseInsensitive  Optional
     *     parameter used for define calls in PHP versions below 7.3.
     *
     * @return bool
     *
     * @noinspection PhpDeprecationInspection  Ignore deprecation of define()
     *     parameter $case_insensitive for PHP versions below 7.3.
     * @noinspection RedundantSuppression
     */
    public static function define_wrapper(
        $constantName,
        $value,
        $caseInsensitive = false )
    {
        if ( PHP_VERSION_ID < 70300 ) {
            return define($constantName, $value, $caseInsensitive);
        }
        else {
            return define($constantName, $value);
        }
    }

    /**
     *
     * @since 1.17.1.1
     *
     * @param int $wpStatus
     *
     * @return string[]  [ stateMsg => string, link => string ]
     */
    public static function getFatalErrorStateMessageAndLink( $wpStatus )
    {
        $stateMsg = $anchor = '';

        if ( $wpStatus & WPInstall::ST_ERR_EXECMD ) {
            $stateMsg = 'WordPress fatal error encountered during action '
                . 'execution. This is most likely caused by custom code in '
                . 'this WordPress installation.';
            $anchor   = '#fatal-error-encountered-during-action-execution';
        }
        if ( $wpStatus & WPInstall::ST_ERR_EXECMD_DB ) {
            $stateMsg = 'Error establishing WordPress database connection.';
        }
        elseif ( $wpStatus & WPInstall::ST_ERR_TIMEOUT ) {
            $stateMsg = 'Timeout occurred during action execution.';
            $anchor   = '#timeout-occurred-during-action-execution';
        }
        elseif ( $wpStatus & WPInstall::ST_ERR_SITEURL ) {
            $stateMsg = 'Could not retrieve WordPress siteURL.';
            $anchor   = '#could-not-retrieve-wordpress-siteurl';
        }
        elseif ( $wpStatus & WPInstall::ST_ERR_DOCROOT ) {
            $stateMsg = 'Could not match WordPress siteURL to a known '
                . 'control panel docroot.';
            $anchor   = '#could-not-match-wordpress-siteurl-to-a-known-'
                . 'cpanel-docroot';
        }
        elseif ( $wpStatus & WPInstall::ST_ERR_WPCONFIG ) {
            $stateMsg = 'Could not find a valid wp-config.php file.';
            $anchor   = '#could-not-find-a-valid-wp-configphp-file';
        }

        $stateMsg .= ' Click for more information.';

        return array(
            'stateMsg' => $stateMsg,
            'link'     => 'https://docs.litespeedtech.com/lsws/cp/cpanel/'
                . "whm-litespeed-plugin/troubleshooting/$anchor"
        );
    }
}

Youez - 2016 - github.com/yon3zu
LinuXploit