functions.php | searchcode

/explay/functions.php

http://explay-cms.googlecode.com/
PHP | 447 lines | 285 code | 56 blank | 106 comment | 68 complexity | 9de731b4e8d0139086589f4bad9b7d13 MD5 | raw file

<?php

function __autoload ($className) {
	$classFile      = ENGINE_ROOT . '/classes/' . $className . '/' . $className . '.php';
	$classInterface = ENGINE_ROOT . '/classes/' . $className . '/i' . $className . '.php';
	
	if (!file_exists ($classFile) || !file_exists ($classInterface)) {
		trigger_error ('Class ' . $className . ' or his interface not found!', E_USER_ERROR);
	}

	

	$langFile = ENGINE_ROOT . '/classes/' . $className . '/i18n.php';

	

	if (file_exists ($langFile)) {

		loadLang ($langFile, $className);

	}
	
	include $classInterface;
	include $classFile;
}



/**

 * ???? mod_rewrite

 */

function rewriteURI () {

	include ENGINE_ROOT . '/URIs.php';

	

	if (empty ($REWRITE)) {

		throw new CoreException ('Rewrite rules not found!');

	}

	

	if (empty ($_REQUEST['u'])) {

		return;

	}

	

	$base = $_REQUEST['u'];

	

	foreach ($REWRITE as $find => $set) {

		$findLen = mb_strlen ($find);

		if ($find == mb_substr ($base, 0, $findLen) && (mb_strlen ($base) == $findLen || mb_substr ($base, $findLen, 1) == '/')) {

			$base = $set . mb_substr ($base, mb_strlen ($find));

			break;

		}

	}

	

	$_REQUEST['u'] = $base;

}


/**
 * ?????????? ????????? ???????? ?????? ????????????

 * @param integer $num ????? ??????

 * @return string
 */
function userGroup ($num) {
	$a = array (
		0 => 'admin',
		1 => 'moderator',
		2 => 'user',
		3 => 'guest'
	);
	
	$num = (int) $num;
	
	return isset ($a[$num]) ? $a[$num] : 'guest';
}

/**
 * ?????????? ???????? ???????? ?????????? ? ?????? $label ? ?????????? $key
 * @param string $label ???? ??????????
 * @param string $key ???? ?????????? (???????? ?????? ? ?.?.)
 * @return string ???????; $label, ???? ???????? ?????????? ?? ??????????
 */
function lang ($label, $key) {
	global $g_langCollection;
	return isset ($g_langCollection[$key][$label]) ? $g_langCollection[$key][$label] : $label;
}

/**
 * ?????????? ?????? ? ????????? ??????????? ?? ?????????? ????? ? ???????? ?????????
 * @param string $langFile ?????? ???? ?? ?????
 * @param string $key ???? ?????????? (???????? ?????? ? ?.?.)
 * @return void
 */
function loadLang ($langFile, $key) {
	global $g_langCollection;
		
	if (file_exists ($langFile)) {
		include $langFile;
		if (isset($LANG) && is_array ($LANG)) {
			if (isset($g_langCollection[$key])) {

				$g_langCollection[$key] = array_merge($g_langCollection[$key], $LANG);

			} else {

				$g_langCollection[$key] = $LANG;

			}
			unset ($LANG);
		}
	}
}



function getLangVars($key) {

	global $g_langCollection;

	

	return isset($g_langCollection[$key]) ? $g_langCollection[$key] : array();

}

/**
 * ?????????? ?????????? ???????? ?????????? ?? ??????? $_REQUEST
 * @param string $key ???? ??????????
 * @param string $type ??? ?????????? ????????: s - ??????, i - ????? ?????, f - ????? ? ????????? ??????, b - ??????? ?????????
 * @return mixed
 */

function getRequest ($key, $type = 's') {

	switch ($type) {

		case 's' :

		case 'str' :

		case 'string' : {

			return isset ($_REQUEST[$key]) ? $_REQUEST[$key] : '';

		}

		case 'i' :

		case 'int' :

		case 'integer' :

		case 'number' : {

			return isset ($_REQUEST[$key]) ? (int) $_REQUEST[$key] : 0;

		}

		case 'b' :

		case 'bool' :

		case 'boolean' : {

			return isset ($_REQUEST[$key]) ? true : false;

		}

		case 'f' :

		case 'float' : {

			return (float) isset ($_REQUEST[$key]) ? $_REQUEST[$key] : 0;

		}

		default : {

			return isset ($_REQUEST[$key]) ? $_REQUEST[$key] : '';

		}

	}

}



/**

 * ?????????? ?????????? ???????? ?????????? ?? ??????? $_POST

 * @param string $key ???? ??????????

 * @param string $type ??? ?????????? ????????: s - ??????, i - ????? ?????, f - ????? ? ????????? ??????, b - ??????? ?????????

 * @return mixed

 */

function getPost ($key, $type = 's') {

	switch ($type) {

		case 's' :

		case 'str' :

		case 'string' : {

			return isset ($_POST[$key]) ? $_POST[$key] : '';

		}

		case 'i' :

		case 'int' :

		case 'integer' :

		case 'number' : {

			return isset ($_POST[$key]) ? (int) $_POST[$key] : 0;

		}

		case 'b' :

		case 'bool' :

		case 'boolean' : {

			return isset ($_POST[$key]) ? true : false;

		}

		case 'f' :

		case 'float' : {

			return (float) isset ($_POST[$key]) ? $_POST[$key] : 0;

		}

		default : {

			return isset ($_POST[$key]) ? $_POST[$key] : '';

		}

	}

}

/**
 * ?????????? ???????? ?????????? ?? ??????? $_SERVER
 * @param string $key ???? ??????????
 * @return mixed
 */
function getServer ($key) {
	return isset($_SERVER[$key]) ? $_SERVER[$key] : false;
}

/**
 * ?????????? ?????????? ???????? cookie ????????????
 * @param string $key ???????? ??????????
 * @return string
 */
function getCookie ($key) {
	return isset($_COOKIE[$key]) ? safeSql ($_COOKIE[$key]) : '';
}

/**
 * ????????????? ???????? cookie ????????????
 * @param string $name ???????? ??????????
 * @param mixed $value ????????
 * @param integer $lifetime ????? ????? ? ???????? (??-????????? - ??????? ???????? ?? ??????? "//settings/site/cookie_lifetime")
 * @return void
 */
function cmsSetCookie ($name, $value, $lifetime = false) {
	if ($lifetime === false) {

		$lifetime = Regedit::getInstance()->get ('//settings/site/cookie_lifetime');

	}

	

	setcookie ((string) $name, (string) $value, time() + $lifetime, '/');
}

/**
 * ?????????? ???????? ?????????? ?????? ????????????
 * @param string $key ??? ??????????
 * @return string
 */
function getSession ($key) {
	return isset($_SESSION[$key]) ? safeSql ($_SESSION[$key]) : false;
}

/**
 * ????????????? ???????? ?????????? ?????? ????????????
 * @param string $name ??? ??????????
 * @param mixed $value ????????
 * @return 
 */
function setSession ($name, $value) {
	$_SESSION[$name] = $value;
}

/**
 * ?????????? ?????????? ?? mysql-???????? ??????
 * @param string $s
 * @return string
 */
function safeSql ($s, $force = false) {
	if ($force || !get_magic_quotes_gpc()) {

		if (is_string ($s)) {

			$s = mysql_real_escape_string ((string) $s);

			return $s;

		}

		elseif (is_array ($s)) {

			foreach ($s as $key => $v) {

				$s[$key] = mysql_real_escape_string ((string) $v);

			}

			return $s;

		} else {

			return $s; 

		}

	}

	

	return $s;
}



/**

 * ?????????? ?????????? ?? ??????, ??????? ????? ?????????? ? URI

 * @param string $s

 * @return string

 */

function safeURI ($s) {

	$s = str_replace (';', '', $s);

	$s = str_replace ("'", '', $s);

	$s = str_replace ('"', '', $s);

	$s = str_replace ('\\', '', $s);

	$s = mb_substr ($s, 0, 255);

	return $s;

}

/**
 * ?????????????? ???????????? ?? ???????? URI
 * @param string $uri
 * @return void
 */
function redirect ($uri) {
	header ('Location: ' . $uri);
	exit;
}

/**
 * ?????????????? ???????????? ?? ????? ?????????? ? ?????????? $_REQUEST['referer'] ??? $_SESSION['referer']
 * @param string $url URI, ???? ????? ????????????? ????????????, ???? ?? ????? ???????? ???? ????????????? ??????????
 * @return void
 */
function autoRedirect ($uri = '/') {
	if ($referer = getRequest('referer')) {
		header ('Location: ' . $referer);
	} elseif ($referer = getSession ('referer')) {
		header ('Location: ' . $referer);
	} else {
		header ('Location: ' . $uri);
	}
	exit;
}

/**
 * ??????? ?????? ? ??????????? ?????????? ????? ?????
 * @param string $string
 * @return string
 */
function explayHash ($string) {
	return md5 (hash ('sha256', (string) $string));
}

/**
 * ??????????? ??????? ?????? ? ?????? ???????, ???????? ??????? ????? ?? ????????? ????????? ? ??????????/???????? ????????? ????? ??????????
 * @param string $string
 * @return string
 */
function translit ($string) {
	$aFrom = array ('?','?','?','?','?','?','?','?', '?', '?','?','?','?','?','?','?','?','?','?','?','?','?','?','?', '?', '?','?','?','?','?','?','?', '?');
	$aTo   = array ('y','c','u','k','e','n','g','sh','sh','z','h','', 'f','i','v','a','p','r','o','l','d','j','e','ya','ch','s','m','i','t','', 'b','yu','e');
	$rel = array ();
	

	$cnt = count ($aFrom);

	

	for ($i = 0; $i < $cnt; ++$i) {

		$aFrom[$i] = '#' . $aFrom[$i] . '#iu';

	}

	
	$string = mb_strtolower ($string);
	$string = preg_replace ($aFrom, $aTo, $string);
	
	$string = preg_replace("/[\/\\\',\t`\^\[\]]*/", "", $string);
	$string = str_replace(chr(8470), "", $string);
	$string = preg_replace("/[ \.]+/", "_", $string);
	$string = preg_replace("/([_]+)/", "_", $string);
	//$string = trim(trim($string), "_");

	
	return $string;
}


/**

 * ??????? ?????????????? ??????? ? ????????????? ??????

 * @param string $string ????? ? ??????? UNIX

 * @return string

 */

function formatDate ($string, $isBirthdate = false) {

	$today = intval (date('H')) * 3600 + intval(date('i')) * 60 + intval(date('s'));



	if (date ('Y', $string) != date ('Y')) {

		$date = date ($isBirthdate ? 'd F Y' : 'd F Y, H:i', $string);

		$date = str_replace ("January", "??????", $date);

		$date = str_replace ("February", "???????", $date);

		$date = str_replace ("March", "?????", $date);

		$date = str_replace ("April", "??????", $date);

		$date = str_replace ("May", "???", $date);

		$date = str_replace ("June", "????", $date);

		$date = str_replace ("July", "????", $date);

		$date = str_replace ("August", "???????", $date);

		$date = str_replace ("September", "????????", $date);

		$date = str_replace ("October", "???????", $date);

		$date = str_replace ("November", "??????", $date);

		$date = str_replace ("December", "???????", $date);

		return $date;

	}

	

	if ((time() - $string) < 120) {

		$date = '?????? ???';

	}

	elseif ((time() - $string) < 3600) {

		$date = getNumWithCase ((int) (date ('i', (time() - $string))), array ('??????', '??????', '?????'),false).' ?????';

	}

	elseif ((time() - $string) < $today) {

		$date = '??????? ? '.date('H:i', $string);

	}

	else {

		$date = date ($isBirthdate ? 'j F' : 'j F, H:i', $string);

		$date = str_replace ("January", "??????", $date);

		$date = str_replace ("February", "???????", $date);

		$date = str_replace ("March", "?????", $date);

		$date = str_replace ("April", "??????", $date);

		$date = str_replace ("May", "???", $date);

		$date = str_replace ("June", "????", $date);

		$date = str_replace ("July", "????", $date);

		$date = str_replace ("August", "???????", $date);

		$date = str_replace ("September", "????????", $date);

		$date = str_replace ("October", "???????", $date);

		$date = str_replace ("November", "??????", $date);

		$date = str_replace ("December", "???????", $date);

	}

	return $date;

}



/**

 * ???????, ???????????? ?????? ????? ????? ? ??????????? ?? ???????? ????? $cnt (??????????? ??????)

 * @param integer $cnt ?????

 * @param $case ?????? ?? 3-? ????????? - ???? ?????????? ?????

 * @param boolean $word ??? ????????? ????? ????????? ? true ????? ?????? ???? ????? ?????????? ?? ????? "???"

 * @return string

 */

function getNumWithCase ($cnt, $case, $word = true) {

        $cnt1 = $cnt;

        $cnt = str_replace ('-', '', $cnt);

        

        (mb_strlen($cnt) == 1) ? $minus = 1 : $minus = 2;

        $temp1 = mb_substr ($cnt, mb_strlen($cnt)-$minus, mb_strlen($cnt));

        $temp2 = mb_substr ($cnt, mb_strlen($cnt)-2, mb_strlen($cnt));

        if ($cnt == 0) $count = (($word) ? '??? ' : '0 ').$case[2];

        elseif ($temp2 == 11 || $temp2 == 12 || $temp2 == 13 || $temp2 == 14) $count = "$cnt1 ".$case[2];

        elseif ($cnt == 1) $count = "$cnt1 ".$case[0];

        elseif ($temp1 == 2 || $temp1 == 3 || $temp1 == 4) $count = "$cnt1 ".$case[1];

        else $count = "$cnt1 ".$case[2];

        

        return $count;

}



/**

 * ??????? ???????? ??????????, ?????? ?? ????????? ???? ????? $cnt

 */

function getCaseByNum ($cnt, $case, $word = true) {

        $cnt = str_replace ('-', '', $cnt);

        

        (mb_strlen($cnt) == 1) ? $minus = 1 : $minus = 2;

        $temp1 = mb_substr($cnt, mb_strlen($cnt)-$minus, mb_strlen($cnt));

        $temp2 = mb_substr($cnt, mb_strlen($cnt)-2, mb_strlen($cnt));

        if ($cnt == 0) $count = (($word) ? '??? ' : '0 ').$case[2];

        elseif ($temp2 == 11 || $temp2 == 12 || $temp2 == 13 || $temp2 == 14) $count = $case[2];

        elseif ($cnt == 1) $count = $case[0];

        elseif ($temp1 == 2 || $temp1 == 3 || $temp1 == 4) $count = $case[1];

        else $count = $case[2];

        

        return $count;



}



function GET2String (array $get) {

	$a = array ();

	

	unset ($get['u'], $get['page'], $get['force_format']);

	

	foreach ($get as $key => $value) {

		if (is_array ($value)) {

			foreach ($value as $key2 => $value2) {

				$a[] .= $key . '[' . $key2 . ']=' . $value2;

			}

		} else {

			$a[] .= $key . ($value != '' ? '=' . $value : '');

		}

	}

	

	return implode ('&', $a);

}



function createHash ($numChars) {

	$s = '0123456789qwertyuiopasdfghjklzxcvbnm';

	

	$res = '';

	for ($i = 0; $i < $numChars; ++$i) {

		$res .= $s[mt_rand(0,mb_strlen($s)-1)];

	}

	

	return $res;

}