Online PHP editor | refs for 6F3EF

<?php class DateTimeExtended extends DateTime { public function __get($name) { switch ($name) { case 'year': return (int)$this->format('Y'); case 'month': return (int)$this->format('n'); case 'day': return (int)$this->format('j'); case 'hour': return (int)$this->format('G'); case 'minute': return (int)$this->format('i'); case 'second': return (int)$this->format('s'); case 'dayOfWeek': return (int)$this->format('w'); case 'dayOfYear': return (int)$this->format('z'); case 'weekOfYear': return (int)$this->format('W'); case 'daysInMonth': return (int)$this->format('t'); case 'timestamp': return (int)$this->format('U'); default: throw new InvalidArgumentException(sprintf('Unknown property "%s".', $name)); } } public static function createFromFormat($format, $time, $tz = null) { if ($tz) { $date = parent::createFromFormat($format, $time, $tz); } else { $date = parent::createFromFormat($format, $time); } $errors = static::getLastErrors(); if ($errors['warning_count'] !== 0 || $errors['error_count'] !== 0) { throw new InvalidArgumentException(sprintf('Unable to parse date "%s" by pattern "%s".', $time, $format)); } if (!$date instanceof self) { return new static($date->format('Y-m-d H:i:s'), $date->getTimeZone()); } return $date; } public function format($format) { $format = preg_replace_callback('/(?:f|[Мм]есяца?|[Дд]еньнед(?:ели)?)/u', array($this, 'replaceFormatCallback'), $format); return parent::format($format); } public function replaceFormatCallback(array $matches) { switch ($matches[0]) { case 'f': return mb_strtolower(en_get_month_name($this->month)); case 'Месяц': return ru_get_month_name($this->month); case 'Месяца': return ru_get_month_name($this->month, 2); case 'месяц': return mb_strtolower(ru_get_month_name($this->month)); case 'месяца': return mb_strtolower(ru_get_month_name($this->month, 2)); case 'Деньнедели': return ru_get_weekday_name($this->dayOfWeek); case 'Деньнед': return ru_get_weekday_name($this->dayOfWeek, true); case 'деньнедели': return mb_strtolower(ru_get_weekday_name($this->dayOfWeek)); case 'деньнед': return mb_strtolower(ru_get_weekday_name($this->dayOfWeek, true)); } return $matches[0]; } public static function convert($from, $to, $value) { return static::createFromFormat($from, $value)->format($to); } public static function check($format, $value) { try { static::createFromFormat($format, $value); } catch (InvalidArgumentException $e) { return false; } return true; } } $t = microtime(true); for ($i = 0; $i < 10000; $i++) { DateTimeExtended::convert('Y-m-d', 'd.m.Y H:i:s', '2000-01-01'); } echo 'DateTimeExtended:'.(microtime(true) - $t)."\n"; //---------------------------------------------------------------------------------------------------- function int_pad($number, $count = 2) { return str_pad((int)$number, $count, '0', STR_PAD_LEFT); } function Date_parseDate($format, $str) { $patterns['Y'] = array('(\d{4})', 'year'); $patterns['y'] = array('(\d{2})'); $patterns['m'] = array('(\d{2})', 'month'); $patterns['n'] = array('(\d{1,2})', 'month'); $patterns['d'] = array('(\d{2})', 'day'); $patterns['j'] = array('(\d{1,2})', 'day'); $patterns['H'] = array('(\d{2})', 'hour'); $patterns['h'] = array('(\d{1,2})', 'hour'); $patterns['i'] = array('(\d{1,2})', 'minute'); $patterns['M'] = array('(\d{2})', 'minute'); $patterns['s'] = array('(\d{1,2})', 'second'); $patterns['U'] = array('(-?\d+)'); $parameters = array(); $out_types = array(); for ($i = 0; $i < mb_strlen($format); $i++) { $char = mb_substr($format, $i, 1); if (isset($patterns[$char])) { $out_types[] = $char; $parameters[] = $patterns[$char][0]; } else { $parameters[] = $char; } } if (!preg_match('/^'.implode($parameters).'$/u', $str, $out)) { throw new RuntimeException(sprintf('Не удалось распарсить дату "%s" по шаблону "%s".', $str, $format)); } // FIX /* $date['year'] = (int)date('Y'); $date['month'] = (int)date('n'); $date['day'] = (int)date('j'); $date['hour'] = (int)date('h'); $date['minute'] = (int)date('i'); $date['second'] = (int)date('s');*/ $date['year'] = 1970; $date['month'] = 1; $date['day'] = 1; $date['hour'] = 0; $date['minute'] = 0; $date['second'] = 0; for ($i = 0; $i < count($out_types); $i++) { $pattern = $patterns[$out_types[$i]]; if (isset($pattern[1])) { $date[$pattern[1]] = (int)$out[$i + 1]; } else { if ($out_types[$i] === 'U') { $standard_date = getdate($out[$i + 1]); $date['year'] = $standard_date['year']; $date['month'] = $standard_date['mon']; $date['day'] = $standard_date['mday']; $date['hour'] = $standard_date['hours']; $date['minute'] = $standard_date['minutes']; $date['second'] = $standard_date['seconds']; } if ($out_types[$i] === 'y') { $date['year'] = $out[$i + 1] + ($out[$i + 1] < 30 ? 2000 : 1900); } } } return $date; } function Date_createDate($format, $date) { $patterns['Y'] = int_pad($date['year'], 4); $patterns['y'] = int_pad($date['year'] - (int)($date['year'] / 100) * 100); $patterns['m'] = int_pad($date['month']); $patterns['n'] = $date['month']; $patterns['d'] = int_pad($date['day']); $patterns['j'] = $date['day']; $patterns['H'] = int_pad($date['hour']); $patterns['h'] = $date['hour']; $patterns['G'] = int_pad($date['hour']); $patterns['g'] = $date['hour']; $patterns['i'] = int_pad($date['minute']); $patterns['M'] = int_pad($date['minute']); $patterns['s'] = int_pad($date['second']); $patterns['U'] = mktime($date['hour'], $date['minute'], $date['second'], $date['month'], $date['day'], $date['year']); $parameters = array(); for ($i = 0; $i < mb_strlen($format); $i++) { $char = mb_substr($format, $i, 1); $parameters[] = isset($patterns[$char]) ? $patterns[$char] : $char; } $text = implode($parameters); $replace['/Месяца/eu'] = 'ru_get_month_name('.(int)$date['month'].', 2)'; $replace['/Месяц/eu'] = 'ru_get_month_name('.(int)$date['month'].')'; $replace['/месяца/eu'] = 'mb_strtolower(ru_get_month_name('.(int)$date['month'].', 2))'; $replace['/месяц/eu'] = 'mb_strtolower(ru_get_month_name('.(int)$date['month'].'))'; $replace['/F/eu'] = 'en_get_month_name('.(int)$date['month'].')'; $replace['/f/eu'] = 'mb_strtolower(en_get_month_name('.(int)$date['month'].'))'; if ($patterns['U']) { $replace['/Деньнедели/eu'] = 'ru_get_weekday_name(date("w", '.(int)$patterns['U'].'))'; $replace['/Деньнед/eu'] = 'ru_get_weekday_name(date("w", '.(int)$patterns['U'].'), true)'; $replace['/деньнедели/eu'] = 'mb_strtolower(ru_get_weekday_name(date("w", '.(int)$patterns['U'].')))'; $replace['/деньнед/eu'] = 'mb_strtolower(ru_get_weekday_name(date("w", '.(int)$patterns['U'].'), true))'; } return preg_replace(array_keys($replace), $replace, $text); } function Date_checkDate($format, $str) { $patterns['Y'] = array('(\d{4})', 'year'); $patterns['y'] = array('(\d{2})'); $patterns['m'] = array('(\d{2})', 'month'); $patterns['n'] = array('(\d{1,2})', 'month'); $patterns['d'] = array('(\d{2})', 'day'); $patterns['j'] = array('(\d{1,2})', 'day'); $patterns['H'] = array('(\d{2})', 'hour'); $patterns['h'] = array('(\d{1,2})', 'hour'); $patterns['i'] = array('(\d{1,2})', 'minute'); $patterns['M'] = array('(\d{2})', 'minute'); $patterns['s'] = array('(\d{1,2})', 'second'); $patterns['U'] = array('(-?\d+)'); $parameters = array(); $out_types = array(); for ($i = 0; $i < mb_strlen($format); $i++) { $char = mb_substr($format, $i, 1); if (isset($patterns[$char])) { $out_types[] = $char; $parameters[] = $patterns[$char][0]; } else { $parameters[] = $char; } } return (bool)preg_match('/^'.implode($parameters).'$/u', $str, $out); } function Date_convert($format_from, $format_to, $str) { $date = Date_parseDate($format_from, $str); return Date_createDate($format_to, $date); } $t = microtime(true); for ($i = 0; $i < 10000; $i++) { Date_convert('Y-m-d', 'd.m.Y H:i:s', '2000-01-01'); } echo 'DateConvert: '.(microtime(true) - $t)."\n";