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<?php |
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namespace BPT\tools; |
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use BPT\constants\parseMode; |
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use DateTime; |
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use Exception; |
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trait convert { |
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/** |
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* Convert byte to symbolic size like 2.98 MB |
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* |
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* You could set `precision` to configure decimals after number(2 for 2.98 and 3 for 2.987) |
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* |
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* e.g. => tools::byteFormat(123456789); |
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* |
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* e.g. => tools::byteFormat(byte: 123456789); |
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* |
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* @param int $byte size in byte |
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* @param int $precision decimal precision |
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* |
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* @return string |
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*/ |
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public static function byteFormat (int $byte, int $precision = 2): string { |
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$rate_counter = 0; |
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while ($byte > 1024){ |
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$byte /= 1024; |
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$rate_counter++; |
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} |
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if ($rate_counter !== 0) { |
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$byte = round($byte, $precision); |
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} |
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return $byte . ' ' . ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB'][$rate_counter]; |
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} |
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/** |
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* Escape text for different parse_modes |
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* |
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* mode parameter can be : `MarkdownV2` , `Markdown` , `HTML` , default : `parseMode::HTML`(`HTML`) |
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* |
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* e.g. => tools::modeEscape('hello men! *I* Have nothing anymore'); |
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* |
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* e.g. => tools::modeEscape(text: 'hello men! *I* Have nothing anymore'); |
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* |
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* @param string $text Your text e.g. => 'hello men! *I* Have nothing anymore' |
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* @param string $mode Your selected mode e.g. => `parseMode::HTML` | `HTML` |
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* |
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* @return string|false return false when mode is incorrect |
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*/ |
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public static function modeEscape (string $text, string $mode = parseMode::HTML): string|false { |
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return match ($mode) { |
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parseMode::HTML => str_replace(['&', '<', '>',], ["&", "<", ">",], $text), |
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parseMode::MARKDOWN => str_replace(['\\', '_', '*', '`', '['], ['\\\\', '\_', '\*', '\`', '\[',], $text), |
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parseMode::MARKDOWNV2 => str_replace( |
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['_', '*', '[', ']', '(', ')', '~', '`', '>', '#', '+', '-', '=', '|', '{', '}', '.', '!', '\\'], |
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['\_', '\*', '\[', '\]', '\(', '\)', '\~', '\`', '\>', '\#', '\+', '\-', '\=', '\|', '\{', '\}', '\.', '\!', '\\\\'], |
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$text), |
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default => false |
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}; |
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} |
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/** |
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* Clear text and make it safer to use |
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* |
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* e.g. => tools::clearText(text: 'asdasdasdas'); |
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* |
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* e.g. => tools::clearText($message->text); |
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* |
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* @param string $text your text to be cleaned |
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* |
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* @return string |
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*/ |
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public static function clearText(string $text): string { |
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return htmlentities(strip_tags(htmlspecialchars(stripslashes(trim($text))))); |
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} |
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/** |
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* Show time different in array format |
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* |
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* Its calculated different between given time and now |
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* |
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* e.g. => tools::time2string(datetime: 1636913656); |
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* |
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* e.g. => tools::time2string(time()); |
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* |
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* @param int|string $target_time your chosen time for compare with base_time, could be timestamp or could be a string like `next sunday` |
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* @param int|string|null $base_time base time, could be timestamp or could be a string like `next sunday`, set null for current time |
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* |
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* @return array{status: string,year: string,month: string,day: string,hour: string,minute: string,second: string} |
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* @throws Exception |
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*/ |
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public static function timeDiff (int|string $target_time, int|string|null $base_time = null): array { |
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if (!isset($base_time)) { |
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$base_time = '@'.time(); |
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} |
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$base_time = new DateTime($base_time); |
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$target_time = new DateTime(is_numeric($target_time) ? '@' . $target_time : $target_time . ' +00:00'); |
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$diff = $base_time->diff($target_time); |
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$string = ['year' => 'y', 'month' => 'm', 'day' => 'd', 'hour' => 'h', 'minute' => 'i', 'second' => 's']; |
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foreach ($string as $k => &$v) { |
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if ($diff->$v) { |
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$v = $diff->$v; |
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} |
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else unset($string[$k]); |
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} |
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$string['status'] = $base_time < $target_time ? 'later' : 'ago'; |
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return count($string) > 1 ? $string : ['status' => 'now']; |
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} |
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/** |
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* same as mysqli::real_escape_string but does not need a db connection and allow array escape |
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* |
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* e.g. => tools::realEscapeString(input: $text1); |
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* |
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* e.g. => tools::realEscapeString([$text1,$text2,$text3]); |
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* |
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* @param string|string[] $input |
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* |
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* @return string[]|string |
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*/ |
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public static function realEscapeString(string|array $input): string|array { |
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if(is_array($input)) { |
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return array_map(__METHOD__, $input); |
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} |
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if(!empty($input) && is_string($input)) { |
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return str_replace(array('\\', "\0", "\n", "\r", "'", '"', "\x1a"), array('\\\\', '\\0', '\\n', '\\r', "\\'", '\\"', '\\Z'), $input); |
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} |
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return $input; |
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} |
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/** |
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* replace `search` with `replace` in `subject` but only one of it(the first result) |
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* |
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* e.g. => tools::strReplaceFirst('hello','bye','hello :)'); |
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* |
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* @param string|string[] $search |
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* @param string|string[] $replace |
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* @param string|string[] $subject |
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* |
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* @return string[]|string |
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*/ |
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public static function strReplaceFirst(string|array $search, string|array $replace, string|array $subject): string|array { |
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$pos = strpos($subject, $search); |
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if ($pos !== false) { |
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return substr_replace($subject, $replace, $pos, strlen($search)); |
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} |
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return $subject; |
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} |
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} |
BPTproto /
BPT-Multi
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