2022-04-26 19:48:03 +00:00
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<?php
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namespace fox;
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/**
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*
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* Class fox\common
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2022-08-13 09:31:47 +00:00
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* Common methods ex. generation GUID
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*
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2022-04-26 19:48:03 +00:00
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* @copyright MX STAR LLC 2021
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* @version 4.0.0
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* @author Pavel Dmitriev
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* @license GPLv3
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*
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*/
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class common
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{
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static function txt2html($txt)
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{
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// We need some HTML entities back!
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$txt = str_replace('&', '&', $txt);
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$txt = str_replace('<', '<', $txt);
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$txt = str_replace('>', '>', $txt);
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$txt = str_replace("\n", "<br/>", $txt);
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return $txt;
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}
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// получить значение с get или post
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static function getVal($name, $regex = '', $skipQuotes = null, $allowEmptyString = true)
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{
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if ((! isset($_POST[$name])) && (! isset($_GET[$name]))) {
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return null;
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}
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if ($regex != "") {
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if (isset($_POST[$name])) {
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$val = preg_replace('![^' . $regex . ']+!', '', $_POST[$name]);
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} else {
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$val = "";
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}
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2022-05-29 12:14:34 +00:00
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if ($val == "" && isset($_GET[$name])) {
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$val = preg_replace('![^' . $regex . ']+!', '', $_GET[$name]);
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2022-04-26 19:48:03 +00:00
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}
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} else {
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if (! isset($skipQuotes)) {
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if (isset($_POST[$name])) {
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$val = preg_replace("![\'\"]+!", '\"', $_POST[$name]);
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} else {
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$val = "";
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}
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2022-05-12 13:59:48 +00:00
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if ($val == "" && isset($_GET[$name])) {
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$val = preg_replace("![\'\"]+!", '\"', $_GET[$name]);
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2022-04-26 19:48:03 +00:00
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}
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} else {
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if (isset($_POST[$name])) {
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$val = $_POST[$name];
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} else {
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$val = $_GET[$name];
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}
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}
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}
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if (! $allowEmptyString && $val == "") {
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$val = null;
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}
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return $val;
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}
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static function dropcslash($val)
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{
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$val = preg_replace("!\\\([\'\"])+!", "$1", $val);
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return $val;
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}
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static function validateEMail($str) {
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return preg_match("/[0-9A-Za-z_.-]*@[0-9A-Za-z_.-]/", $str);
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}
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/**
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* проверяем, что функция mb_ucfirst не объявлена
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* и включено расширение mbstring (Multibyte String Functions)
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*/
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static function mbx_ucfirst($str, $encoding = 'UTF-8')
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{
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$str = mb_ereg_replace('^[\ ]+', '', $str);
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$str = mb_strtoupper(mb_substr($str, 0, 1, $encoding), $encoding) . mb_substr($str, 1, mb_strlen($str), $encoding);
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return $str;
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}
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2022-08-13 09:31:47 +00:00
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/**
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* Generate uuid withous curly braces in lowercase
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* xxx....xxx
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**/
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static function getUUID()
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{
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return strtolower(UUID::v4());
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}
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/**
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* Generate GUID withous curly braces
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* XXX.....XXX
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**/
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2022-04-26 19:48:03 +00:00
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static function getGUIDc()
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{
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2022-06-14 12:16:56 +00:00
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return strtoupper(UUID::v4());
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2022-04-26 19:48:03 +00:00
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}
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2022-08-13 09:31:47 +00:00
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/**
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* Generate GUID with curly braces
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* { XXX.....XXX }
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**/
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2022-04-26 19:48:03 +00:00
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static function getGUID()
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{
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2022-08-13 09:31:47 +00:00
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return chr(123) . static::getGUIDc() . chr(125);
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2022-04-26 19:48:03 +00:00
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}
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static function fullname2qname($first, $mid, $last)
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{
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return $last . " " . mb_substr($first, 0, 1) . ". " . mb_substr($mid, 0, 1) . ".";
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}
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static function text2html($src)
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{
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$src = preg_replace("/[\n]/", "</br>", $src);
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return $src;
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}
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static function genPasswd($number, $arr = null)
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{
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if (! isset($arr)) {
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$arr = array(
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'a',
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'b',
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'c',
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'd',
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'e',
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'f',
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'g',
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'h',
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'i',
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'j',
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'k',
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'l',
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'm',
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'n',
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'o',
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'p',
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'r',
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's',
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't',
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'u',
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'v',
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'x',
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'y',
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'z',
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'1',
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'2',
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'3',
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'4',
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'5',
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'6',
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'7',
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'8',
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'9',
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'0'
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);
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}
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// Генерируем пароль
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$pass = "";
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for ($i = 0; $i < $number; $i ++) {
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// Вычисляем случайный индекс массива
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$index = rand(0, count($arr) - 1);
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$pass .= $arr[$index];
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}
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return $pass;
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}
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static function clearInput($val, $regex = "")
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{
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if (empty($regex)) {
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$regex = "[0-9a-zA-Z_.@-]";
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}
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return preg_replace('![^' . $regex . ']+!', '', $val);
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}
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static function replaceMessageFromArray($text, $ref, $template='\$\{([^}]*)\}', $delimiter=".") {
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$match=[];
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preg_match_all('/'.$template.'/', $text, $match);
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foreach ($match[1] as $idx=>$val) {
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$text=str_replace($match[0][$idx], static::getArrayKeyByPath($ref,explode($delimiter,$val)), $text);
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}
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return $text;
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}
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static function getArrayKeyByPath($arr, $path) {
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if (gettype($path)=="NULL") {
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return "undefined";
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} elseif (gettype($path)=="string") { $path=[$path]; }
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while ($key = array_shift($path)) {
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if (array_key_exists($key, (array)$arr)) {
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$arr=((array)$arr)[$key];
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} else {
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return "undefined";
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}
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}
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return $arr;
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}
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2023-03-07 11:25:14 +00:00
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static function array2string($arr, $splitter=',', $quotes='"') : string {
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$rv="";
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foreach ($arr as $val) {
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$rv.=(empty($rv)?"":$splitter).$quotes.preg_replace("!$quotes+!","\\".$quotes, $val).$quotes;
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}
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return $rv;
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}
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2022-04-26 19:48:03 +00:00
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}
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?>
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