SugarDateTime::modify() - Code Metrics - adamjakab/SuiteCRM - Measure and Improve Code Quality continuously with Scrutinizer

SugarDateTime::modify() B
last analyzed 2016-05-10 08:39 UTC

↳ Parent: SugarDateTime
Complexity

Conditions	5
Paths	4
Size

Total Lines	16
Code Lines	8
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	6
CRAP Score	5
Metric	Value
cc	5
eloc	8
nc	4
nop	1
dl	0
loc	16
ccs	6
cts	6
cp	1
crap	5
rs	8.8571
<?php
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.

 * SuiteCRM is an extension to SugarCRM Community Edition developed by Salesagility Ltd.
 * Copyright (C) 2011 - 2014 Salesagility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address [email protected].
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for  technical reasons, the Appropriate Legal Notices must
 * display the words  "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 ********************************************************************************/


/**
 * Sugar DateTime container
 * Extends regular PHP DateTime with useful services
 * @api
 */
class SugarDateTime extends DateTime
{
    // Recognized properties and their formats
	protected $formats = array(
		"sec" => "s",
		"min" => "i",
		"hour" => "G",
		"zhour" => "H",
		"day" => "j",
		"zday" => "d",
		"days_in_month" => "t",
		"day_of_week" => "w",
		"day_of_year" => "z",
		"week" => "W",
		"month" => "n",
		"zmonth" => "m",
		"year" => "Y",
		"am_pm" => "A",
		"hour_12" => "g",
	);

	// Property aliases
	protected $var_gets = array(
		"24_hour" => "hour",
		"day_of_week" => "day_of_week_long",
		"day_of_week_short" => "day_of_week_short",
		"month_name" => "month_long",
		"hour" => "hour_12",
	);

	/**
	 * @var DateTimeZone
	 */
	protected static $_gmt;

    /**
     * Calendar strings
     * @var array
     */
    protected $_strings;

    /**
     * For testing - if we allowed to use PHP date parse
     * @var bool
     */
    public static $use_php_parser = true;

    /**
     * For testing - if we allowed to use strptime()
     * @var bool
     */
    public static $use_strptime = true;

    /**
	 * Copy of DateTime::createFromFormat
	 *
	 * Needed to return right type of the object
	 *
	 * @param string $format Format like in date()
	 * @param string $time Time to parse
	 * @param DateTimeZone $timezone
	 * @return SugarDateTime
	 * @see DateTime::createFromFormat
	 */
	public static function createFromFormat($format, $time, $timezone = null)
	{
	    if(empty($time) || empty($format)) {
	        return false;
	    }
		if(self::$use_php_parser && is_callable(array("DateTime", "createFromFormat"))) {
			// 5.3, hurray!
			if(!empty($timezone)) {
			    $d = parent::createFromFormat($format, $time, $timezone);
			} else {
			    $d = parent::createFromFormat($format, $time);
			}
		} else {
			// doh, 5.2, will have to simulate
			$d = self::_createFromFormat($format, $time, $timezone);
		}
		if(!$d) {
			return false;
		}
		$sd = new self($d->format(DateTime::ISO8601));
		$sd->setTimezone($d->getTimezone());
		return $sd;
	}

	/**
	 * Internal _createFromFormat implementation for 5.2
     * @internal
	 * @param string $format Format like in date()
	 * @param string $time Time string to parse
	 * @param DateTimeZone $timezone TZ
     * @return SugarDateTime
     * @see DateTime::createFromFormat
	 */
	protected static function _createFromFormat($format, $time, DateTimeZone $timezone = null)
	{
		$res = new self();
		if(!empty($timezone)) {
		    $res->setTimezone($timezone);
		}
		if(self::$use_strptime && function_exists("strptime")) {
    		$str_format = str_replace(array_keys(TimeDate::$format_to_str), array_values(TimeDate::$format_to_str), $format);
    		// for a reason unknown to modern science, %P doesn't work in strptime
    		$str_format = str_replace("%P", "%p", $str_format);
    		// strip spaces before am/pm as our formats don't have them
    		$time = preg_replace('/\s+(AM|PM)/i', '\1', $time);
    		// TODO: better way to not risk locale stuff problems?
    		$data = strptime($time, $str_format);
    		if(empty($data)) {
		        $GLOBALS['log']->error("Cannot parse $time for format $format");
    		    return null;
    		}
    		if($data["tm_year"] == 0) {
    		    unset($data["tm_year"]);
    		}
    		if($data["tm_mday"] == 0) {
    		    unset($data["tm_mday"]);
    		}
    		if(isset($data["tm_year"])) {
    		    $data["tm_year"] += 1900;
    		}
    		if(isset($data["tm_mon"])) {
    		    $data["tm_mon"]++;
    		}
    		$data += self::$data_init; // fill in missing parts
		} else {
		    // Windows, etc. might not have strptime - we'd have to work harder here
            $data = $res->_strptime($time, $format);
		}
		if(empty($data)) {
		    $GLOBALS['log']->error("Cannot parse $time for format $format");
		    return null;
		}
		if(isset($data["tm_year"])) {
     	    $res->setDate($data["tm_year"], $data["tm_mon"], $data["tm_mday"]);
		}
    	$res->setTime($data["tm_hour"], $data["tm_min"], $data["tm_sec"]);
		return $res;
	}

	/**
	 * Load language Calendar strings
     * @internal
	 * @param string $name string section to return
	 * @return array
	 */
	protected function _getStrings($name)
	{
		if(empty($this->_strings)) {
			$this->_strings = return_mod_list_strings_language($GLOBALS['current_language'],"Calendar");
		}
		return $this->_strings[$name];
	}

	/**
	 * Fetch property of the date by name
	 * @param string $var Property name
	 * @return mixed
	 */
	public function __get($var)
	{
		// simple formats
		if(isset($this->formats[$var])) {
			return $this->format($this->formats[$var]);
		}
		// conditional, derived and translated ones
		switch($var) {
			case "ts":
				return $this->format("U")+0;
			case "tz_offset":
				return $this->getTimezone()->getOffset($this);
			case "days_in_year":
				return $this->format("L") == '1'?366:365;
				break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case "day_of_week_short":
				$str = $this->_getStrings('dom_cal_weekdays');
				return $str[$this->day_of_week];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
			case "day_of_week_long":
				$str = $this->_getStrings('dom_cal_weekdays_long');
				return $str[$this->day_of_week];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
			case "month_short":
				$str = $this->_getStrings('dom_cal_month');
				return $str[$this->month];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
			case "month_long":
				$str = $this->_getStrings('dom_cal_month_long');
				return $str[$this->month];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		}

		return '';
	}

	/**
	 * Implement some get_ methods that fetch variables
	 *
	 * @param string $name
	 * @param array $args
     * @return mixed
     */
	public function __call($name, $args)
	{
		// fill in 5.2.x gaps
		if($name == "getTimestamp") {
			return $this->format('U')+0;
		}
		if($name == "setTimestamp") {
			$sec = (int)$args[0];
			$sd = new self("@$sec");
			$sd->setTimezone($this->getTimezone());
			return $sd;
		}

		// getters
		if(substr($name, 0, 4) == "get_") {
			$var = substr($name, 4);

			if(isset($this->var_gets[$var])) {
				return $this->__get($this->var_gets[$var]);
			}

			if(isset($this->formats[$var])) {
				return $this->__get($var);
			}
		}
		$GLOBALS['log']->fatal("SugarDateTime: unknowm method $name called");
		sugar_die("SugarDateTime: unknowm method $name called");
		return false;
	}

	/**
	 * Get specific hour of today
	 * @param int $hour_index
	 * @return SugarDateTime
	 */
	public function get_datetime_by_index_today($hour_index)
	{
		if ( $hour_index < 0 || $hour_index > 23  )
		{
			sugar_die("hour is outside of range");
		}

		$newdate = clone $this;
		$newdate->setTime($hour_index, 0, 0);
		return $newdate;
	}

	/**
	 * Get the last second of current hour
	 * @return SugarDateTime
	 */
	function get_hour_end_time()
	{
		$newdate = clone $this;
		$newdate->setTime($this->hour, 59, 59);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		return $newdate;
	}

	/**
	 * Get the last second of the current day
	 * @return SugarDateTime
	 */
	function get_day_end_time()
	{
		$newdate = clone $this;
		return $newdate->setTime(23, 59, 59);
	}

	/**
	 * Get the beginning of i's day of the week
	 * @param int $day_index Day, 0 is Sunday, 1 is Monday, etc.
	 * @return SugarDateTime
	 */
	function get_day_by_index_this_week($day_index)
	{
		$newdate = clone $this;
		$newdate->setDate($this->year, $this->month, $this->day +
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
			($day_index - $this->day_of_week))->setTime(0,0);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		return $newdate;
	}

	/**
	 * Get the beginning of the last day of i's the month
	 * @deprecated
	 * FIXME: no idea why this function exists and what's the use of it
	 * @param int $month_index Month, January is 0
	 * @return SugarDateTime
	 */
	function get_day_by_index_this_year($month_index)
	{
		$newdate = clone $this;
		$newdate->setDate($this->year, $month_index+1, 1);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        $newdate->setDate($newdate->year, $newdate->month,  $newdate->days_in_month);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		$newdate->setTime(0, 0);
		return $newdate;
	}

	/**
	 * Get the beginning of i's day of the month
	 * @param int $day_index 0 is the first day of the month (sic!)
	 * @return SugarDateTime
	 */
	function get_day_by_index_this_month($day_index)
	{
		$newdate = clone $this;
		return $newdate->setDate($this->year, $this->month, $day_index+1)->setTime(0, 0);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	}

	/**
	 * Get new date, modified by date expression
	 *
	 * @example $yesterday = $today->get("yesterday");
	 *
	 * @param string $expression
	 * @return SugarDateTime
	 */
	function get($expression)
	{
		$newdate = clone $this;
		$newdate->modify($expression);
		return $newdate;
	}

	/**
	 * Create from ISO 8601 datetime
	 * @param string $str
	 * @return SugarDateTime
	 */
	static public function parse_utc_date_time($str)

	{
		return new self($str);
	}

	/**
	 * Create a list of time slots for calendar view
	 * Times must be in user TZ
	 * @param string $view Which view we are using - day, week, month
	 * @param SugarDateTime $start_time Start time
	 * @param SugarDateTime $end_time End time
     * @return array
     */
	static function getHashList($view, $start_time, $end_time)
	{
		$hash_list = array();

  		if ( $view != 'day')
		{
		  $end_time = $end_time->get_day_end_time();
		}

		$end = $end_time->ts;
		if($end <= $start_time->ts) {
			$end = $start_time->ts+1;
		}

		$new_time = clone $start_time;
		$new_time->setTime($new_time->hour, 0, 0);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

        while ($new_time->ts < $end) {
            if ($view == 'day') {
                $hash_list[] = $new_time->format(TimeDate::DB_DATE_FORMAT) . ":" . $new_time->hour;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                $new_time->modify("next hour");
            } else {
                $hash_list[] = $new_time->format(TimeDate::DB_DATE_FORMAT);
                $new_time->modify("next day");
            }
        }

		return $hash_list;
	}

	/**
	 * Get the beginning of the given day
	 * @param int $day  Day, starting with 1, default is current
	 * @param int $month Month, starting with 1, default is current
	 * @param int $year Year, default is current
     * @return SugarDateTime
     */
	function get_day_begin($day = null, $month = null, $year = null)
	{
	    $newdate = clone $this;
	    $newdate->setDate(
	         $year?$year:$this->year,
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	         $month?$month:$this->month,
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	         $day?$day:$this->day);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	    $newdate->setTime(0, 0);
	    return $newdate;
	}

	/**
	 * Get the last second of the given day
	 * @param int $day  Day, starting with 1, default is current
	 * @param int $month Month, starting with 1, default is current
	 * @param int $year Year, default is current
	 * @return SugarDateTime
	 */
	function get_day_end($day = null, $month = null, $year = null)
	{
	    $newdate = clone $this;
	    $newdate->setDate(
	         $year?$year:$this->year,
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	         $month?$month:$this->month,
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	         $day?$day:$this->day);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	    $newdate->setTime(23, 59, 59);
	    return $newdate;
	}

	/**
	 * Get the beginning of the first day of the year
	 * @param int $year
	 * @return SugarDateTime
	 */
	function get_year_begin($year)
	{
        $newdate = clone $this;
        $newdate->setDate($year, 1, 1);
        $newdate->setTime(0,0);
        return $newdate;
	}

	/**
	 * Print datetime in standard DB format
	 *
	 * Set $tz parameter to false if you are sure that the date is in UTC.
	 *
	 * @param bool $tz do conversion to UTC
	 * @return string
	 */
	function asDb($tz = true)
	{
        if($tz) {
            if(empty(self::$_gmt)) {
                self::$_gmt = new DateTimeZone("UTC");
            }
            $this->setTimezone(self::$_gmt);
        }
        return $this->format(TimeDate::DB_DATETIME_FORMAT);
	}

	/**
	 * Print date in standard DB format
	 *
	 * Set $tz parameter to false if you are sure that the date is in UTC.
	 *
	 * @param bool $tz do conversion to UTC
	 * @return string
	 */
	function asDbDate($tz = true)
	{
        if($tz) {
            if(empty(self::$_gmt)) {
                self::$_gmt = new DateTimeZone("UTC");
            }
            $this->setTimezone(self::$_gmt);
        }
        return $this->format(TimeDate::DB_DATE_FORMAT);
	}

	/**
	 * Get query string for the date, year=%d&month=%d&day=%d&hour=%d
	 * @return string
	 */
	function get_date_str()
	{
        return sprintf("&year=%d&month=%d&day=%d&hour=%d", $this->year, $this->month, $this->day, $this->hour);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	}

	/**
	 * Convert date to string - 'r' format, like: Thu, 21 Dec 2000 16:01:07 +0200
     * @return string
     */
	function __toString()
	{
	    return $this->format('r');
	}

    /**
     * Match between tm_ parts and date() format strings
     * @var array
     */
	protected static $parts_match = array(
            'Y' => 'tm_year',
            'm' => 'tm_mon',
            'n' => 'tm_mon',
            'd' => 'tm_mday',
            'H' => 'tm_hour',
            'h' => 'tm_hour',
            'i' => 'tm_min',
            's' => 'tm_sec',
    );

    protected static $data_init = array(
        "tm_hour" => 0,
        "tm_min" => 0,
        "tm_sec" => 0,
    );

    protected static $strptime_short_mon, $strptime_long_mon;

	/**
     * DateTime homebrew parser
     *
     * Since some OSes and PHP versions (please upgrade to 5.3!) do not support built-in parsing functions,
     * we have to restort to this ugliness.
     * @internal
     * @param string $time  Time formatted string
     * @param string $format Format, as accepted by strptime()
     * @return array Parsed parts
     */
    protected function _strptime($time, $format)
    {
       $data = self::$data_init;
       if(empty(self::$strptime_short_mon)) {
           self::$strptime_short_mon = array_flip($this->_getStrings('dom_cal_month'));
           unset(self::$strptime_short_mon[""]);
       }
       if(empty(self::$strptime_long_mon)) {
           self::$strptime_long_mon = array_flip($this->_getStrings('dom_cal_month_long'));
           unset(self::$strptime_long_mon[""]);
       }

        $regexp = TimeDate::get_regular_expression($format);
        if(!preg_match('@'.$regexp['format'].'@', $time, $dateparts)) {
            return false;
        }

        foreach(self::$parts_match as $part => $datapart) {
            if (isset($regexp['positions'][$part]) && isset($dateparts[$regexp['positions'][$part]])) {
                $data[$datapart] = (int)$dateparts[$regexp['positions'][$part]];
            }
        }
        // now process non-numeric ones
        if ( isset($regexp['positions']['F']) && !empty($dateparts[$regexp['positions']['F']])) {
                       // FIXME: locale?
            $mon = $dateparts[$regexp['positions']['F']];
            if(isset(self::$sugar_strptime_long_mon[$mon])) {
                $data["tm_mon"] = self::$sugar_strptime_long_mon[$mon];
            } else {
                return false;
            }
        }
        if ( isset($regexp['positions']['M']) && !empty($dateparts[$regexp['positions']['M']])) {
                       // FIXME: locale?
            $mon = $dateparts[$regexp['positions']['M']];
            if(isset(self::$sugar_strptime_short_mon[$mon])) {
                $data["tm_mon"] = self::$sugar_strptime_short_mon[$mon];
            } else {
                return false;
            }
        }
        if ( isset($regexp['positions']['a']) && !empty($dateparts[$regexp['positions']['a']])) {
            $ampm = trim($dateparts[$regexp['positions']['a']]);
            if($ampm == 'pm') {
                if($data["tm_hour"] != 12) $data["tm_hour"] += 12;
            } else if($ampm == 'am') {
                if($data["tm_hour"] == 12) {
                    // 12:00am is 00:00
                    $data["tm_hour"] = 0;
                }
            } else {
                return false;
            }
        }

        if ( isset($regexp['positions']['A']) && !empty($dateparts[$regexp['positions']['A']])) {
            $ampm = trim($dateparts[$regexp['positions']['A']]);
            if($ampm == 'PM') {
                if($data["tm_hour"] != 12) $data["tm_hour"] += 12;
            } else if($ampm == 'AM') {
                if($data["tm_hour"] == 12) {
                    // 12:00am is 00:00
                    $data["tm_hour"] = 0;
                }
            } else {
                return false;
            }
        }

        return $data;
    }

    // 5.2 compatibility - 5.2 functions don't return $this, let's help them

    /**
     * (non-PHPdoc)
     * @see DateTime::setDate()
     * @param $year
     * @param $month
     * @param $day
     * @return SugarDateTime
     */
    public function setDate ($year, $month, $day)
    {
        parent::setDate($year, $month, $day);
        return $this;
    }

    /**
     * (non-PHPdoc)
     * @see DateTime::setTime()
     * @param $hour
     * @param $minute
     * @param int $sec
     * @return SugarDateTime
     */
    public function setTime($hour, $minute, $sec = 0)
    {
        parent::setTime($hour, $minute, $sec);
        return $this;
    }

    /**
     * (non-PHPdoc)
     * @see DateTime::modify()
     * @param $modify
     * @return SugarDateTime
     */
    public function modify($modify)
    {
        // We can't user PHP_VERSION_ID here because problem with yesterday and tomorrow appears in defferent versions
        // In that case we just set time to midnight for yesterday & tomorrow
        // To leave time as it is we can use -+1 day instead of yesterday & tomorrow
        if (strpos($modify, 'yesterday') !== false || strpos($modify, 'tomorrow') !== false) {
            $this->setTime(0, 0);
        }
        if(PHP_VERSION_ID >= 50300 || $modify != 'first day of next month') {
            parent::modify($modify);
        } else {
            /* PHP 5.2 does not understand 'first day of' and defaults need it */
            $this->setDate($this->year, $this->month+1, 1);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        }
        return $this;
    }

    /**
     * (non-PHPdoc)
     * @see DateTime::setTimezone()
     * @param DateTimeZone $timezone
     * @return SugarDateTime
     */
    public function setTimezone ($timezone)
    {
        parent::setTimezone($timezone);
        return $this;
    }

}

adamjakab / SuiteCRM

SugarDateTime::modify() B last analyzed 2016-05-10 08:39 UTC

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SugarDateTime::modify() B
last analyzed 2016-05-10 08:39 UTC
