FM / wp-includes

/var/www/vhosts/ihelp.ro/ajutam.ro/wp-includes/

/var/www/vhosts/ihelp.ro/ajutam.ro/wp-includes

Name	Size	Mode	Actions
abilities-api/	-	0755	rm
assets/	-	0755	rm
block-bindings/	-	0755	rm
block-patterns/	-	0755	rm
block-supports/	-	0755	rm
blocks/	-	0755	rm
certificates/	-	0755	rm
css/	-	0755	rm
customize/	-	0755	rm
fonts/	-	0755	rm
html-api/	-	0755	rm
ID3/	-	0755	rm
images/	-	0755	rm
interactivity-api/	-	0755	rm
IXR/	-	0755	rm
js/	-	0755	rm
l10n/	-	0755	rm
php-compat/	-	0755	rm
PHPMailer/	-	0755	rm
pomo/	-	0755	rm
Requests/	-	0755	rm
rest-api/	-	0755	rm
SimplePie/	-	0755	rm
sitemaps/	-	0755	rm
sodium_compat/	-	0755	rm
style-engine/	-	0755	rm
Text/	-	0755	rm
theme-compat/	-	0755	rm
widgets/	-	0755	rm
abilities-api.php	24369	0644	edit dl rm
abilities.php	7983	0644	edit dl rm
admin-bar.php	36966	0644	edit dl rm
atomlib.php	12181	0644	edit dl rm
author-template.php	19391	0644	edit dl rm
block-bindings.php	7526	0644	edit dl rm
block-editor.php	29282	0644	edit dl rm
block-i18n.json	316	0644	edit dl rm
block-patterns.php	13213	0644	edit dl rm
block-template-utils.php	62484	0644	edit dl rm
block-template.php	15359	0644	edit dl rm
blocks.php	114739	0644	edit dl rm
bookmark-template.php	12768	0644	edit dl rm
bookmark.php	15427	0644	edit dl rm
cache-compat.php	10078	0644	edit dl rm
cache.php	13486	0644	edit dl rm
canonical.php	34628	0644	edit dl rm
capabilities.php	43652	0644	edit dl rm
category-template.php	57045	0644	edit dl rm
category.php	12829	0644	edit dl rm
class-avif-info.php	29615	0644	edit dl rm
class-feed.php	539	0644	edit dl rm
class-http.php	367	0644	edit dl rm
class-IXR.php	2616	0644	edit dl rm
class-json.php	43676	0644	edit dl rm
class-oembed.php	401	0644	edit dl rm
class-phpass.php	6771	0644	edit dl rm
class-phpmailer.php	664	0644	edit dl rm
class-pop3.php	21121	0644	edit dl rm
class-requests.php	2237	0644	edit dl rm
class-simplepie.php	453	0644	edit dl rm
class-smtp.php	457	0644	edit dl rm
class-snoopy.php	37715	0644	edit dl rm
class-walker-category-dropdown.php	2469	0644	edit dl rm
class-walker-category.php	8477	0644	edit dl rm
class-walker-comment.php	14221	0644	edit dl rm
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class-walker-page-dropdown.php	2710	0644	edit dl rm
class-walker-page.php	7612	0644	edit dl rm
class-wp-admin-bar.php	17874	0644	edit dl rm
class-wp-ajax-response.php	5266	0644	edit dl rm
class-wp-application-passwords.php	17099	0644	edit dl rm
class-wp-block-bindings-registry.php	8482	0644	edit dl rm
class-wp-block-bindings-source.php	2992	0644	edit dl rm
class-wp-block-editor-context.php	1350	0644	edit dl rm
class-wp-block-list.php	4713	0644	edit dl rm
class-wp-block-metadata-registry.php	11895	0644	edit dl rm
class-wp-block-parser-block.php	2555	0644	edit dl rm
class-wp-block-parser-frame.php	2017	0644	edit dl rm
class-wp-block-parser.php	11516	0644	edit dl rm
class-wp-block-pattern-categories-registry.php	5450	0644	edit dl rm
class-wp-block-patterns-registry.php	11253	0644	edit dl rm
class-wp-block-processor.php	69959	0644	edit dl rm
class-wp-block-styles-registry.php	6497	0644	edit dl rm
class-wp-block-supports.php	5626	0644	edit dl rm
class-wp-block-template.php	2033	0644	edit dl rm
class-wp-block-templates-registry.php	7193	0644	edit dl rm
class-wp-block-type-registry.php	5030	0644	edit dl rm
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class-wp-block.php	24812	0644	edit dl rm
class-wp-classic-to-block-menu-converter.php	4070	0644	edit dl rm
class-wp-comment-query.php	48804	0644	edit dl rm
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class-wp-customize-control.php	26119	0644	edit dl rm
class-wp-customize-manager.php	203139	0644	edit dl rm
class-wp-customize-nav-menus.php	58013	0644	edit dl rm
class-wp-customize-panel.php	10710	0644	edit dl rm
class-wp-customize-section.php	11209	0644	edit dl rm
class-wp-customize-setting.php	29962	0644	edit dl rm
class-wp-customize-widgets.php	72607	0644	edit dl rm
class-wp-date-query.php	36147	0644	edit dl rm
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class-wp-editor.php	72335	0644	edit dl rm
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class-wp-error.php	7502	0644	edit dl rm
class-wp-exception.php	253	0644	edit dl rm
class-wp-fatal-error-handler.php	8150	0644	edit dl rm
class-wp-feed-cache-transient.php	3304	0644	edit dl rm
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class-wp-hook.php	16674	0644	edit dl rm
class-wp-http-cookie.php	7389	0644	edit dl rm
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class-wp-http-encoding.php	6689	0644	edit dl rm
class-wp-http-ixr-client.php	3506	0644	edit dl rm
class-wp-http-proxy.php	5980	0644	edit dl rm
class-wp-http-requests-hooks.php	2022	0644	edit dl rm
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class-wp-image-editor-gd.php	20705	0644	edit dl rm
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class-wp-list-util.php	7443	0644	edit dl rm
class-wp-locale-switcher.php	6776	0644	edit dl rm
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class-wp-matchesmapregex.php	1828	0644	edit dl rm
class-wp-meta-query.php	30533	0644	edit dl rm
class-wp-metadata-lazyloader.php	6833	0644	edit dl rm
class-wp-navigation-fallback.php	9193	0644	edit dl rm
class-wp-network-query.php	19887	0644	edit dl rm
class-wp-network.php	12296	0644	edit dl rm
class-wp-object-cache.php	17524	0644	edit dl rm
class-wp-oembed-controller.php	6905	0644	edit dl rm
class-wp-oembed.php	31670	0644	edit dl rm
class-wp-paused-extensions-storage.php	5111	0644	edit dl rm
class-wp-phpmailer.php	4348	0644	edit dl rm
class-wp-plugin-dependencies.php	25315	0644	edit dl rm
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class-wp-recovery-mode-email-service.php	11183	0644	edit dl rm
class-wp-recovery-mode-key-service.php	4884	0644	edit dl rm
class-wp-recovery-mode-link-service.php	3463	0644	edit dl rm
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class-wp-rewrite.php	63687	0644	edit dl rm
class-wp-role.php	2523	0644	edit dl rm
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class-wp-scripts.php	34864	0644	edit dl rm
class-wp-session-tokens.php	7319	0644	edit dl rm
class-wp-simplepie-file.php	3552	0644	edit dl rm
class-wp-simplepie-sanitize-kses.php	1910	0644	edit dl rm
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class-wp-speculation-rules.php	7527	0644	edit dl rm
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class-wp-taxonomy.php	18559	0644	edit dl rm
class-wp-term-query.php	40953	0644	edit dl rm
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class-wp-text-diff-renderer-inline.php	979	0644	edit dl rm
class-wp-text-diff-renderer-table.php	18880	0644	edit dl rm
class-wp-textdomain-registry.php	10481	0644	edit dl rm
class-wp-theme-json-data.php	1809	0644	edit dl rm
class-wp-theme-json-resolver.php	35738	0644	edit dl rm
class-wp-theme-json-schema.php	7367	0644	edit dl rm
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class-wp-token-map.php	28618	0644	edit dl rm
class-wp-url-pattern-prefixer.php	4802	0644	edit dl rm
class-wp-user-meta-session-tokens.php	3011	0644	edit dl rm
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class-wp-user.php	23044	0644	edit dl rm
class-wp-walker.php	13322	0644	edit dl rm
class-wp-widget-factory.php	3347	0644	edit dl rm
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class-wp-xmlrpc-server.php	215447	0644	edit dl rm
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class-wpdb.php	118627	0644	edit dl rm
class.wp-dependencies.php	373	0644	edit dl rm
class.wp-scripts.php	343	0644	edit dl rm
class.wp-styles.php	338	0644	edit dl rm
comment-template.php	103145	0644	edit dl rm
comment.php	134069	0644	edit dl rm
compat-utf8.php	19554	0644	edit dl rm
compat.php	17830	0644	edit dl rm
cron.php	42988	0644	edit dl rm
date.php	400	0644	edit dl rm
default-constants.php	11365	0644	edit dl rm
default-filters.php	37910	0644	edit dl rm
default-widgets.php	2295	0644	edit dl rm
deprecated.php	192644	0644	edit dl rm
embed-template.php	338	0644	edit dl rm
embed.php	38911	0644	edit dl rm
error-protection.php	4121	0644	edit dl rm
feed-atom-comments.php	5504	0644	edit dl rm
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feed-rdf.php	2668	0644	edit dl rm
feed-rss.php	1189	0644	edit dl rm
feed-rss2-comments.php	4136	0644	edit dl rm
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feed.php	25189	0644	edit dl rm
fonts.php	9790	0644	edit dl rm
formatting.php	354741	0644	edit dl rm
functions.php	288600	0644	edit dl rm
functions.wp-scripts.php	15311	0644	edit dl rm
functions.wp-styles.php	8641	0644	edit dl rm
general-template.php	173004	0644	edit dl rm
global-styles-and-settings.php	21204	0644	edit dl rm
http.php	27650	0644	edit dl rm
https-detection.php	5857	0644	edit dl rm
https-migration.php	4741	0644	edit dl rm
kses.php	83849	0644	edit dl rm
l10n.php	68797	0644	edit dl rm
link-template.php	160117	0644	edit dl rm
load.php	56510	0644	edit dl rm
locale.php	162	0644	edit dl rm
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media.php	221247	0644	edit dl rm
meta.php	66556	0644	edit dl rm
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Edit: /var/www/vhosts/ihelp.ro/ajutam.ro/wp-includes/class-pop3.php (21121B)

<?php
/**
 * mail_fetch/setup.php
 *
 * Copyright (c) 1999-2011 CDI (cdi@thewebmasters.net) All Rights Reserved
 * Modified by Philippe Mingo 2001-2009 mingo@rotedic.com
 * An RFC 1939 compliant wrapper class for the POP3 protocol.
 *
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * POP3 class
 *
 * @copyright 1999-2011 The SquirrelMail Project Team
 * @license https://opensource.org/licenses/gpl-license.php GNU Public License
 * @package plugins
 * @subpackage mail_fetch
 */

class POP3 {
    var $ERROR      = '';       //  Error string.

var $TIMEOUT    = 60;       //  Default timeout before giving up on a
                                //  network operation.

var $COUNT      = -1;       //  Mailbox msg count

var $BUFFER     = 512;      //  Socket buffer for socket fgets() calls.
                                //  Per RFC 1939 the returned line a POP3
                                //  server can send is 512 bytes.

var $FP         = '';       //  The connection to the server's
                                //  file descriptor

var $MAILSERVER = '';       // Set this to hard code the server name

var $DEBUG      = FALSE;    // set to true to echo pop3
                                // commands and responses to error_log
                                // this WILL log passwords!

var $BANNER     = '';       //  Holds the banner returned by the
                                //  pop server - used for apop()

var $ALLOWAPOP  = FALSE;    //  Allow or disallow apop()
                                //  This must be set to true
                                //  manually

/**
	 * PHP5 constructor.
	 */
    function __construct ( $server = '', $timeout = '' ) {
        settype($this->BUFFER,"integer");
        if( !empty($server) ) {
            // Do not allow programs to alter MAILSERVER
            // if it is already specified. They can get around
            // this if they -really- want to, so don't count on it.
            if(empty($this->MAILSERVER))
                $this->MAILSERVER = $server;
        }
        if(!empty($timeout)) {
            settype($timeout,"integer");
            $this->TIMEOUT = $timeout;
            // Extend POP3 request timeout to the specified TIMEOUT property.
            if(function_exists("set_time_limit")){
                set_time_limit($timeout);
            }
        }
        return true;
    }

/**
	 * PHP4 constructor.
	 */
	public function POP3( $server = '', $timeout = '' ) {
		self::__construct( $server, $timeout );
	}

function update_timer () {
        // Extend POP3 request timeout to the specified TIMEOUT property.
        if(function_exists("set_time_limit")){
            set_time_limit($this->TIMEOUT);
        }
        return true;
    }

function connect ($server, $port = 110)  {
        //  Opens a socket to the specified server. Unless overridden,
        //  port defaults to 110. Returns true on success, false on fail

// If MAILSERVER is set, override $server with its value.

if (!isset($port) || !$port) {$port = 110;}
        if(!empty($this->MAILSERVER))
            $server = $this->MAILSERVER;

if(empty($server)){
            $this->ERROR = "POP3 connect: " . _("No server specified");
            unset($this->FP);
            return false;
        }

$fp = @fsockopen("$server", $port, $errno, $errstr);

if(!$fp) {
            $this->ERROR = "POP3 connect: " . _("Error ") . "[$errno] [$errstr]";
            unset($this->FP);
            return false;
        }

socket_set_blocking($fp,-1);
        $this->update_timer();
        $reply = fgets($fp,$this->BUFFER);
        $reply = $this->strip_clf($reply);
        if($this->DEBUG)
            error_log("POP3 SEND [connect: $server] GOT [$reply]",0);
        if(!$this->is_ok($reply)) {
            $this->ERROR = "POP3 connect: " . _("Error ") . "[$reply]";
            unset($this->FP);
            return false;
        }
        $this->FP = $fp;
        $this->BANNER = $this->parse_banner($reply);
        return true;
    }

function user ($user = "") {
        // Sends the USER command, returns true or false

if( empty($user) ) {
            $this->ERROR = "POP3 user: " . _("no login ID submitted");
            return false;
        } elseif(!isset($this->FP)) {
            $this->ERROR = "POP3 user: " . _("connection not established");
            return false;
        } else {
            $reply = $this->send_cmd("USER $user");
            if(!$this->is_ok($reply)) {
                $this->ERROR = "POP3 user: " . _("Error ") . "[$reply]";
                return false;
            } else
                return true;
        }
    }

function pass ($pass = "")     {
        // Sends the PASS command, returns # of msgs in mailbox,
        // returns false (undef) on Auth failure

if(empty($pass)) {
            $this->ERROR = "POP3 pass: " . _("No password submitted");
            return false;
        } elseif(!isset($this->FP)) {
            $this->ERROR = "POP3 pass: " . _("connection not established");
            return false;
        } else {
            $reply = $this->send_cmd("PASS $pass");
            if(!$this->is_ok($reply)) {
                $this->ERROR = "POP3 pass: " . _("Authentication failed") . " [$reply]";
                $this->quit();
                return false;
            } else {
                //  Auth successful.
                $count = $this->last("count");
                $this->COUNT = $count;
                return $count;
            }
        }
    }

function apop ($login,$pass) {
        //  Attempts an APOP login. If this fails, it'll
        //  try a standard login. YOUR SERVER MUST SUPPORT
        //  THE USE OF THE APOP COMMAND!
        //  (apop is optional per rfc1939)

if(!isset($this->FP)) {
            $this->ERROR = "POP3 apop: " . _("No connection to server");
            return false;
        } elseif(!$this->ALLOWAPOP) {
            $retVal = $this->login($login,$pass);
            return $retVal;
        } elseif(empty($login)) {
            $this->ERROR = "POP3 apop: " . _("No login ID submitted");
            return false;
        } elseif(empty($pass)) {
            $this->ERROR = "POP3 apop: " . _("No password submitted");
            return false;
        } else {
            $banner = $this->BANNER;
            if( (!$banner) or (empty($banner)) ) {
                $this->ERROR = "POP3 apop: " . _("No server banner") . ' - ' . _("abort");
                $retVal = $this->login($login,$pass);
                return $retVal;
            } else {
                $AuthString = $banner;
                $AuthString .= $pass;
                $APOPString = md5($AuthString);
                $cmd = "APOP $login $APOPString";
                $reply = $this->send_cmd($cmd);
                if(!$this->is_ok($reply)) {
                    $this->ERROR = "POP3 apop: " . _("apop authentication failed") . ' - ' . _("abort");
                    $retVal = $this->login($login,$pass);
                    return $retVal;
                } else {
                    //  Auth successful.
                    $count = $this->last("count");
                    $this->COUNT = $count;
                    return $count;
                }
            }
        }
    }

function login ($login = "", $pass = "") {
        // Sends both user and pass. Returns # of msgs in mailbox or
        // false on failure (or -1, if the error occurs while getting
        // the number of messages.)

if( !isset($this->FP) ) {
            $this->ERROR = "POP3 login: " . _("No connection to server");
            return false;
        } else {
            $fp = $this->FP;
            if( !$this->user( $login ) ) {
                //  Preserve the error generated by user()
                return false;
            } else {
                $count = $this->pass($pass);
                if( (!$count) || ($count == -1) ) {
                    //  Preserve the error generated by last() and pass()
                    return false;
                } else
                    return $count;
            }
        }
    }

function top ($msgNum, $numLines = "0") {
        //  Gets the header and first $numLines of the msg body
        //  returns data in an array with each returned line being
        //  an array element. If $numLines is empty, returns
        //  only the header information, and none of the body.

if(!isset($this->FP)) {
            $this->ERROR = "POP3 top: " . _("No connection to server");
            return false;
        }
        $this->update_timer();

$fp = $this->FP;
        $buffer = $this->BUFFER;
        $cmd = "TOP $msgNum $numLines";
        fwrite($fp, "TOP $msgNum $numLines\r\n");
        $reply = fgets($fp, $buffer);
        $reply = $this->strip_clf($reply);
        if($this->DEBUG) {
            @error_log("POP3 SEND [$cmd] GOT [$reply]",0);
        }
        if(!$this->is_ok($reply))
        {
            $this->ERROR = "POP3 top: " . _("Error ") . "[$reply]";
            return false;
        }

$count = 0;
        $MsgArray = array();

$line = fgets($fp,$buffer);
        while ( !preg_match('/^\.\r\n/',$line))
        {
            $MsgArray[$count] = $line;
            $count++;
            $line = fgets($fp,$buffer);
            if(empty($line))    { break; }
        }

return $MsgArray;
    }

function pop_list ($msgNum = "") {
        //  If called with an argument, returns that msgs' size in octets
        //  No argument returns an associative array of undeleted
        //  msg numbers and their sizes in octets

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 pop_list: " . _("No connection to server");
            return false;
        }
        $fp = $this->FP;
        $Total = $this->COUNT;
        if( (!$Total) or ($Total == -1) )
        {
            return false;
        }
        if($Total == 0)
        {
            return array("0","0");
            // return -1;   // mailbox empty
        }

$this->update_timer();

if(!empty($msgNum))
        {
            $cmd = "LIST $msgNum";
            fwrite($fp,"$cmd\r\n");
            $reply = fgets($fp,$this->BUFFER);
            $reply = $this->strip_clf($reply);
            if($this->DEBUG) {
                @error_log("POP3 SEND [$cmd] GOT [$reply]",0);
            }
            if(!$this->is_ok($reply))
            {
                $this->ERROR = "POP3 pop_list: " . _("Error ") . "[$reply]";
                return false;
            }
            list($junk,$num,$size) = preg_split('/\s+/',$reply);
            return $size;
        }
        $cmd = "LIST";
        $reply = $this->send_cmd($cmd);
        if(!$this->is_ok($reply))
        {
            $reply = $this->strip_clf($reply);
            $this->ERROR = "POP3 pop_list: " . _("Error ") .  "[$reply]";
            return false;
        }
        $MsgArray = array();
        $MsgArray[0] = $Total;
        for($msgC=1;$msgC <= $Total; $msgC++)
        {
            if($msgC > $Total) { break; }
            $line = fgets($fp,$this->BUFFER);
            $line = $this->strip_clf($line);
            if(strpos($line, '.') === 0)
            {
                $this->ERROR = "POP3 pop_list: " . _("Premature end of list");
                return false;
            }
            list($thisMsg,$msgSize) = preg_split('/\s+/',$line);
            settype($thisMsg,"integer");
            if($thisMsg != $msgC)
            {
                $MsgArray[$msgC] = "deleted";
            }
            else
            {
                $MsgArray[$msgC] = $msgSize;
            }
        }
        return $MsgArray;
    }

function get ($msgNum) {
        //  Retrieve the specified msg number. Returns an array
        //  where each line of the msg is an array element.

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 get: " . _("No connection to server");
            return false;
        }

$this->update_timer();

$fp = $this->FP;
        $buffer = $this->BUFFER;
        $cmd = "RETR $msgNum";
        $reply = $this->send_cmd($cmd);

if(!$this->is_ok($reply))
        {
            $this->ERROR = "POP3 get: " . _("Error ") . "[$reply]";
            return false;
        }

$count = 0;
        $MsgArray = array();

$line = fgets($fp,$buffer);
        while ( !preg_match('/^\.\r\n/',$line))
        {
            if ( $line[0] == '.' ) { $line = substr($line,1); }
            $MsgArray[$count] = $line;
            $count++;
            $line = fgets($fp,$buffer);
            if(empty($line))    { break; }
        }
        return $MsgArray;
    }

function last ( $type = "count" ) {
        //  Returns the highest msg number in the mailbox.
        //  returns -1 on error, 0+ on success, if type != count
        //  results in a popstat() call (2 element array returned)

$last = -1;
        if(!isset($this->FP))
        {
            $this->ERROR = "POP3 last: " . _("No connection to server");
            return $last;
        }

$reply = $this->send_cmd("STAT");
        if(!$this->is_ok($reply))
        {
            $this->ERROR = "POP3 last: " . _("Error ") . "[$reply]";
            return $last;
        }

$Vars = preg_split('/\s+/',$reply);
        $count = $Vars[1];
        $size = $Vars[2];
        settype($count,"integer");
        settype($size,"integer");
        if($type != "count")
        {
            return array($count,$size);
        }
        return $count;
    }

function reset () {
        //  Resets the status of the remote server. This includes
        //  resetting the status of ALL msgs to not be deleted.
        //  This method automatically closes the connection to the server.

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 reset: " . _("No connection to server");
            return false;
        }
        $reply = $this->send_cmd("RSET");
        if(!$this->is_ok($reply))
        {
            //  The POP3 RSET command -never- gives a -ERR
            //  response - if it ever does, something truly
            //  wild is going on.

$this->ERROR = "POP3 reset: " . _("Error ") . "[$reply]";
            @error_log("POP3 reset: ERROR [$reply]",0);
        }
        $this->quit();
        return true;
    }

function send_cmd ( $cmd = "" )
    {
        //  Sends a user defined command string to the
        //  POP server and returns the results. Useful for
        //  non-compliant or custom POP servers.
        //  Do NOT include the \r\n as part of your command
        //  string - it will be appended automatically.

//  The return value is a standard fgets() call, which
        //  will read up to $this->BUFFER bytes of data, until it
        //  encounters a new line, or EOF, whichever happens first.

//  This method works best if $cmd responds with only
        //  one line of data.

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 send_cmd: " . _("No connection to server");
            return false;
        }

if(empty($cmd))
        {
            $this->ERROR = "POP3 send_cmd: " . _("Empty command string");
            return "";
        }

$fp = $this->FP;
        $buffer = $this->BUFFER;
        $this->update_timer();
        fwrite($fp,"$cmd\r\n");
        $reply = fgets($fp,$buffer);
        $reply = $this->strip_clf($reply);
        if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); }
        return $reply;
    }

function quit() {
        //  Closes the connection to the POP3 server, deleting
        //  any msgs marked as deleted.

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 quit: " . _("connection does not exist");
            return false;
        }
        $fp = $this->FP;
        $cmd = "QUIT";
        fwrite($fp,"$cmd\r\n");
        $reply = fgets($fp,$this->BUFFER);
        $reply = $this->strip_clf($reply);
        if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); }
        fclose($fp);
        unset($this->FP);
        return true;
    }

function popstat () {
        //  Returns an array of 2 elements. The number of undeleted
        //  msgs in the mailbox, and the size of the mbox in octets.

$PopArray = $this->last("array");

if($PopArray == -1) { return false; }

if( (!$PopArray) or (empty($PopArray)) )
        {
            return false;
        }
        return $PopArray;
    }

function uidl ($msgNum = "")
    {
        //  Returns the UIDL of the msg specified. If called with
        //  no arguments, returns an associative array where each
        //  undeleted msg num is a key, and the msg's uidl is the element
        //  Array element 0 will contain the total number of msgs

if(!isset($this->FP)) {
            $this->ERROR = "POP3 uidl: " . _("No connection to server");
            return false;
        }

$fp = $this->FP;
        $buffer = $this->BUFFER;

if(!empty($msgNum)) {
            $cmd = "UIDL $msgNum";
            $reply = $this->send_cmd($cmd);
            if(!$this->is_ok($reply))
            {
                $this->ERROR = "POP3 uidl: " . _("Error ") . "[$reply]";
                return false;
            }
            list ($ok,$num,$myUidl) = preg_split('/\s+/',$reply);
            return $myUidl;
        } else {
            $this->update_timer();

$UIDLArray = array();
            $Total = $this->COUNT;
            $UIDLArray[0] = $Total;

if ($Total < 1)
            {
                return $UIDLArray;
            }
            $cmd = "UIDL";
            fwrite($fp, "UIDL\r\n");
            $reply = fgets($fp, $buffer);
            $reply = $this->strip_clf($reply);
            if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); }
            if(!$this->is_ok($reply))
            {
                $this->ERROR = "POP3 uidl: " . _("Error ") . "[$reply]";
                return false;
            }

$line = "";
            $count = 1;
            $line = fgets($fp,$buffer);
            while ( !preg_match('/^\.\r\n/',$line)) {
                list ($msg,$msgUidl) = preg_split('/\s+/',$line);
                $msgUidl = $this->strip_clf($msgUidl);
                if($count == $msg) {
                    $UIDLArray[$msg] = $msgUidl;
                }
                else
                {
                    $UIDLArray[$count] = 'deleted';
                }
                $count++;
                $line = fgets($fp,$buffer);
            }
        }
        return $UIDLArray;
    }

function delete ($msgNum = "") {
        //  Flags a specified msg as deleted. The msg will not
        //  be deleted until a quit() method is called.

if(!isset($this->FP))
        {
            $this->ERROR = "POP3 delete: " . _("No connection to server");
            return false;
        }
        if(empty($msgNum))
        {
            $this->ERROR = "POP3 delete: " . _("No msg number submitted");
            return false;
        }
        $reply = $this->send_cmd("DELE $msgNum");
        if(!$this->is_ok($reply))
        {
            $this->ERROR = "POP3 delete: " . _("Command failed ") . "[$reply]";
            return false;
        }
        return true;
    }

//  *********************************************************

//  The following methods are internal to the class.

function is_ok ($cmd = "") {
        //  Return true or false on +OK or -ERR

if( empty($cmd) )
            return false;
        else
            return( stripos($cmd, '+OK') !== false );
    }

function strip_clf ($text = "") {
        // Strips \r\n from server responses

if(empty($text))
            return $text;
        else {
            $stripped = str_replace(array("\r","\n"),'',$text);
            return $stripped;
        }
    }

}   // End class

// For php4 compatibility
if (!function_exists("stripos")) {
    function stripos($haystack, $needle){
        return strpos($haystack, stristr( $haystack, $needle ));
    }
}

cmd: