<?php
/**
*
* @ This file is created by deZender.Net
* @ deZender (PHP5 Decoder for SourceGuardian & phpSHIELD)
*
* @	Version			:	1.1.5.0
* @	Author			:	DeZender
* @	Release on		:	09.06.2012
* @	Official site	:	http://DeZender.Net
*
*/

	function valid_ip($ipaddr = '') {
		if (preg_match( '/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/', $ipaddr )) {
			$parts = explode( '.', $ipaddr );
			foreach ($parts as $part) {
				if (( 255 < intval( $part ) || intval( $part ) < 0 )) {
					return false;
				}
			}

			return true;
		} else {
			return false;
		}

	}

	function valid_port($port) {
		if (( ( is_numeric( $port ) && 0 < $port ) && $port <= 65535 )) {
			return true;
		} else {
			return false;
		}

	}

	function md5crypt($password) {
		if (( CRYPT_MD5 != 1 || CRYPT_SALT_LENGTH < 12 )) {
			exit( 'Error: CRYPT_MD5' );
		}

		$base64_alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
		$salt = '$1$';
		for  ($i = 0; $i < 9; $i++) {
			$salt .= $base64_alphabet[rand( 0, 63 )];
		}

		return crypt( $password, $salt . '$' );
	}

	function generate_proxies() {
		if (!( isset( $_SESSION['cidrs'] ) && isset( $_SESSION['ports'] ) )) {
			return false;
		}

		$cidrs = $_SESSION['cidrs'];
		$ports = $_SESSION['ports'];
		$IPS = array(  );
		foreach ($cidrs as $data) {
			$key = ;
			$cidr = $data['cidr'];
			$hosts = $data['hosts'];
			$hostmin = $data['hostmin'];
			$hostmax = $data['hostmax'];
			$host_min = explode( '.', $hostmin );
			$host_max = explode( '.', $hostmax );
			$HOST_MIN_A = $host_min[0];
			$HOST_MIN_B = $host_min[1];
			$HOST_MIN_C = $host_min[2];
			$HOST_MIN_D = $host_min[3];
			$HOST_MAX_A = $host_max[0];
			$HOST_MAX_B = $host_max[1];
			$HOST_MAX_C = $host_max[2];
			$HOST_MAX_D = $host_max[3];

			if (( ( $HOST_MIN_A == $HOST_MAX_A && $HOST_MIN_B == $HOST_MAX_B ) && $HOST_MIN_C == $HOST_MAX_C )) {
				$START = $HOST_MIN_A . '.' . $HOST_MIN_B . '.' . $HOST_MIN_C . '.';
				for  ($i = 1; $i <= 254; $i++) {
					$IP = $START . $i;
					$IPS[] = $IP;
				}
			} else {
				if (( ( $HOST_MIN_A == $HOST_MAX_A && $HOST_MIN_B == $HOST_MAX_B ) && $HOST_MIN_C != $HOST_MAX_C )) {
					$START = $HOST_MIN_A . '.' . $HOST_MIN_B . '.';
					$HOST_MAX_C++;

					while ($HOST_MIN_C != $HOST_MAX_C) {
						for  ($i = 1; $i <= 254; $i++) {
							$IP = $START . $HOST_MIN_C . '.' . $i;
							$IPS[] = $IP;
						}

						$HOST_MIN_C++;
					}
				} else {
					if (( $HOST_MIN_A == $HOST_MAX_A && $HOST_MIN_B != $HOST_MAX_B )) {
						$START = $HOST_MIN_A . '.';
						$HOST_MAX_B++;
						$PARTS = array(  );

						while ($HOST_MIN_B != $HOST_MAX_B) {
							for  ($i = 1; $i <= 255; $i++) {
								$PART = $START . $HOST_MIN_B . '.' . $i;
								$PARTS[] = $PART;
							}

							$HOST_MIN_B++;
						}

						foreach ($PARTS as $PART) {
							$key = ;
							for  ($i = 1; $i <= 254; $i++) {
								$IP = $PART . '.' . $i;
								$IPS[] = $IP;
							}
						}
					} else {
						continue;
					}
				}
			}
		}

		$proxies = array(  );
		foreach ($ports as $port) {
			foreach ($IPS as $IP) {
				$proxy = $IP . ':' . $port;
				$proxies[] = $proxy;
			}
		}

		return $proxies;
	}

	function checked_ago($myseconds, $myweeks = false, $myyears = false) {
		$str = null;

		if ($myyears == true) {
			$years = floor( $myseconds / ( 86400 * 365 ) );
			$myseconds %= 86400 * 365;
		}


		if ($myweeks == true) {
			$weeks = floor( $myseconds / ( 86400 * 7 ) );
			$myseconds %= 86400 * 7;
		}

		$days = floor( $myseconds / 86400 );
		$myseconds %= 86400;
		$hours = sprintf( '%02d', floor( $myseconds / 3600 ) );
		$myseconds %= 3600;
		$mins = sprintf( '%02d', floor( $myseconds / 60 ) );
		$secs = $myseconds % 60;
		$secs = sprintf( '%02d', $secs );

		if (( ( 1 <= $days || 1 <= $weeks ) || 1 <= $years )) {
			$str .=  . $days . ' DAY(S) ';
		} else {
			$str .= '00:';
		}

		$str .= $hours . ':';
		$str .= $mins . ':';
		$str .= $secs;
		return $str;
	}

	function process_id() {
		$length = 10;
		$seeds = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
		$pid = null;
		$seeds_count = strlen( $seeds ) - 1;
		$i = 0;

		while ($i < $length) {
			$pid .= $seeds[rand( 0, $seeds_count )];
			++$i;
		}

		return $pid;
	}

	function microtime_float() {
		list( $usec, $sec ) = explode( ' ', microtime(  ) );
		return (double)$usec + (double)$sec;
	}

	function sanitize($str) {
		$str = preg_replace( '/[\x80-\xFF]/', '', $str );
		$str = strip_tags( $str );
		$str = stripslashes( $str );
		$str = trim( $str, '' );
		return $str;
	}

	function check_login() {
		if (( !isset( $_SESSION['logged'] ) && $_SESSION['logged'] != 'true' )) {
			return false;
		} else {
			return true;
		}

	}

	function remove_array_empty_values($array = '') {
		if (!is_array( $array )) {
			return $array = array(  );
		}

		$empty_elements = array_keys( $array, '' );
		foreach ($empty_elements as $key) {
			unset( $array[$key] );
		}

		return $array;
	}

	function hl_string($string = '', $substring = '') {
		if (( !empty( $string ) && !empty( $substring ) )) {
			if (strpos( $string, $substring ) !== false) {
				$string = str_replace( $substring, '<span style="color: #AE0103;">' . $substring . '</span>', $string );
			}
		}

		return $string;
	}

	function insert_query($table, $array) {
		$query = '' . 'INSERT INTO ' . $table . ' ';
		$fieldnamelist = null;
		$fieldvaluelist = null;
		foreach ($array as $value) {
			$key = ;
			$fieldnamelist .= '' . '`' . $key . '`,';

			if ($value == 'now()') {
				$fieldvaluelist .= 'now(),';
				continue;
			} else {
				$fieldvaluelist .= '\'' . $value . '\',';
				continue;
			}
		}

		$fieldnamelist = substr( $fieldnamelist, 0, 0 - 1 );
		$fieldvaluelist = substr( $fieldvaluelist, 0, 0 - 1 );
		$query .= '' . '(' . $fieldnamelist . ') VALUES (' . $fieldvaluelist . ')';
		$result = mysql_query( $query );
		$rows = mysql_affected_rows(  );
		$mysql_query = array(  );

		if (!$result) {
			$mysql_query['error'] = mysql_error(  );
		}

		$mysql_query['rows'] = $rows;
		return $mysql_query;
	}
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