PHP Date::compare方法代码示例

 /**
  * Generate the likely value of this census column, based on available information.
  *
  * @param Individual      $individual
  * @param Individual|null $head
  *
  * @return string
  */
 public function generate(Individual $individual, Individual $head = null)
 {
     if ($individual->getSex() !== 'F') {
         return '';
     }
     $count = 0;
     foreach ($individual->getSpouseFamilies() as $family) {
         foreach ($family->getChildren() as $child) {
             if ($child->getBirthDate()->isOK() && Date::compare($child->getBirthDate(), $this->date()) < 0 && $child->getBirthDate() != $child->getDeathDate() && (!$child->getDeathDate()->isOK() || Date::compare($child->getDeathDate(), $this->date()) > 0)) {
                 $count++;
             }
         }
     }
     return (string) $count;
 }

 /**
  * Generate the likely value of this census column, based on available information.
  *
  * @param Individual      $individual
  * @param Individual|null $head
  *
  * @return string
  */
 public function generate(Individual $individual, Individual $head = null)
 {
     $marriage_date = null;
     foreach ($individual->getSpouseFamilies() as $family) {
         foreach ($family->getFacts('MARR', true) as $fact) {
             if ($fact->getDate()->isOK() && Date::compare($fact->getDate(), $this->date()) <= 0) {
                 $marriage_date = $fact->getDate();
             }
         }
     }
     if ($marriage_date === null) {
         return '';
     } else {
         return (string) Date::getAge($marriage_date, $this->date(), 0);
     }
 }

 /**
  * Generate the likely value of this census column, based on available information.
  *
  * @param Individual      $individual
  * @param Individual|null $head
  *
  * @return string
  */
 public function generate(Individual $individual, Individual $head = null)
 {
     $place = $individual->getBirthPlace();
     // Did we emigrate or naturalise?
     foreach ($individual->getFacts('IMMI|EMIG|NATU', true) as $fact) {
         if (Date::compare($fact->getDate(), $this->date()) <= 0) {
             $place = $fact->getPlace()->getGedcomName();
         }
     }
     $place = explode(', ', $place);
     $place = end($place);
     if ($place === 'England' || $place === 'Scotland' || $place === 'Wales') {
         return 'British';
     } else {
         return $place;
     }
 }

 /**
  * What was an individual's likely name on a given date, allowing
  * for marriages and married names.
  *
  * @param Individual $individual
  * @param Date       $census_date
  *
  * @return string[]
  */
 protected function nameAtCensusDate(Individual $individual, Date $census_date)
 {
     $names = $individual->getAllNames();
     $name = $names[0];
     foreach ($individual->getSpouseFamilies() as $family) {
         foreach ($family->getFacts('MARR') as $marriage) {
             if ($marriage->getDate()->isOK() && Date::compare($marriage->getDate(), $census_date) < 0) {
                 $spouse = $family->getSpouse($individual);
                 foreach ($names as $individual_name) {
                     foreach ($spouse->getAllNames() as $spouse_name) {
                         if ($individual_name['type'] === '_MARNM' && $individual_name['surn'] === $spouse_name['surn']) {
                             return $individual_name;
                         }
                     }
                 }
             }
         }
     }
     return $name;
 }

         $gedrec .= FunctionsEdit::addNewFact($match);
     }
 }
 $gedrec .= "\n" . GedcomCodePedi::createNewFamcPedi($PEDI, $xref);
 if (Filter::postBool('SOUR_INDI')) {
     $gedrec = FunctionsEdit::handleUpdates($gedrec);
 } else {
     $gedrec = FunctionsEdit::updateRest($gedrec);
 }
 // Create the new child
 $new_child = $family->getTree()->createRecord($gedrec);
 // Insert new child at the right place
 $done = false;
 foreach ($family->getFacts('CHIL') as $fact) {
     $old_child = $fact->getTarget();
     if ($old_child && Date::compare($new_child->getEstimatedBirthDate(), $old_child->getEstimatedBirthDate()) < 0) {
         // Insert before this child
         $family->updateFact($fact->getFactId(), '1 CHIL @' . $new_child->getXref() . "@\n" . $fact->getGedcom(), !$keep_chan);
         $done = true;
         break;
     }
 }
 if (!$done) {
     // Append child at end
     $family->createFact('1 CHIL @' . $new_child->getXref() . '@', !$keep_chan);
 }
 if (Filter::post('goto') === 'new') {
     $controller->addInlineJavascript('closePopupAndReloadParent("' . $new_child->getRawUrl() . '");');
 } else {
     $controller->addInlineJavascript('closePopupAndReloadParent();');
 }

 /**
  * Function checkFact
  *
  * Does this fact meet the search criteria?
  *
  * @todo This function is public to support the PHP5.3 closure workaround.
  *
  * @param  Fact $fact
  *
  * @return bool
  */
 public function checkFact(Fact $fact)
 {
     $valid = !in_array($fact->getTag(), $this->nonfacts);
     if ($valid && $this->place_obj) {
         $valid = stripos($fact->getPlace()->getGedcomName(), $this->place_obj->getGedcomName()) !== false;
     }
     if ($valid && $this->startDate) {
         if ($this->strictDate && $this->calendar !== $this->defaultCalendar) {
             $valid = stripos($fact->getAttribute('DATE'), $this->calendar) !== false;
         }
         if ($valid) {
             $date = $fact->getDate();
             $valid = $date->isOK() && Date::compare($date, $this->startDate) >= 0 && Date::compare($date, $this->endDate) <= 0;
         }
     }
     return $valid;
 }

//.........这里部分代码省略.........
                    echo \Fisharebest\Webtrees\Functions\FunctionsPrint::highlightSearchHits($tmp->getShortName());
                    ?>
        				</a>
        			<?php 
                }
                ?>
        			</td>
        			<?php 
                if (ModuleManager::getInstance()->isOperational(Constants::MODULE_MAJ_ISSOURCED_NAME)) {
                    $isDSourced = $dperson->isDeathSourced();
                    ?>
				   	<td><?php 
                    echo FunctionsPrint::formatIsSourcedIcon('E', $isDSourced, 'DEAT', 1, 'medium');
                    ?>
</td>
					<td><?php 
                    echo $isDSourced;
                    ?>
</td>
					<?php 
                } else {
                    ?>
					<td>&nbsp;</td>
					<td></td>
					<?php 
                }
                ?>
					<td><?php 
                echo $person->getSex();
                ?>
</td>
					<td>
					<?php 
                if (!$person->canShow() || Date::compare($birth_date, new Date(date('Y') - 100)) > 0) {
                    echo 'Y100';
                } else {
                    echo 'YES';
                }
                ?>
        			</td>
        			<td>
        			<?php 
                if (Date::compare($death_dates[0], new Date(date('Y') - 100)) > 0) {
                    echo 'Y100';
                } elseif ($death_dates[0]->minimumJulianDay() || $person->isDead()) {
                    echo 'YES';
                } else {
                    echo 'N';
                }
                ?>
			         </td>
			         <td>
					<?php 
                if (!$person->getChildFamilies()) {
                    echo 'R';
                } elseif (!$person->isDead() && $person->getNumberOfChildren() < 1) {
                    echo 'L';
                } else {
                    echo '&nbsp;';
                }
                ?>
					</td>
				</tr>
        	<?php 
            }
            ?>

 /**
  * Static helper function to sort an array of people by death date
  *
  * @param Individual $x
  * @param Individual $y
  *
  * @return int
  */
 public static function compareDeathDate(Individual $x, Individual $y)
 {
     return Date::compare($x->getEstimatedDeathDate(), $y->getEstimatedDeathDate());
 }

											);'>
											<?php 
        echo $gparent->getFullName();
        ?>
										</a>
									</td>
								<tr> <?php 
    }
    // Spouse Children
    foreach ($family->getChildren() as $child) {
        // Get Spouse child’s marriage status
        $married = '';
        $marrdate = '';
        foreach ($child->getSpouseFamilies() as $childfamily) {
            $marrdate = $childfamily->getMarriageDate();
            $married = Date::compare($censdate, $marrdate);
        }
        // Get Child’s Children
        $chBLDarray = array();
        foreach ($child->getSpouseFamilies() as $childfamily) {
            $chchildren = $childfamily->getChildren();
            foreach ($chchildren as $chchild) {
                $chnam = $chchild->getAllNames();
                $chfulln = strip_tags($chnam[0]['full']);
                // Child’s Full Name// Child’s Full Name
                $chdob = $chchild->getBirthDate()->julianDay();
                // Child’s Date of Birth (Julian)
                $chdod = $chchild->getDeathDate()->julianDay();
                // Child’s Date of Death (Julian)
                $chBLD = $chfulln . ', ' . $chdob . ', ' . $chdod;
                array_push($chBLDarray, $chBLD);

 /**
  * Get any historical events.
  *
  * @param Individual $person
  *
  * @return Fact[]
  */
 private static function historicalFacts(Individual $person)
 {
     $SHOW_RELATIVES_EVENTS = $person->getTree()->getPreference('SHOW_RELATIVES_EVENTS');
     $facts = array();
     if ($SHOW_RELATIVES_EVENTS) {
         // Only include events between birth and death
         $birt_date = $person->getEstimatedBirthDate();
         $deat_date = $person->getEstimatedDeathDate();
         if (file_exists(Site::getPreference('INDEX_DIRECTORY') . 'histo.' . WT_LOCALE . '.php')) {
             $histo = array();
             require Site::getPreference('INDEX_DIRECTORY') . 'histo.' . WT_LOCALE . '.php';
             foreach ($histo as $hist) {
                 // Earlier versions of the WIKI encouraged people to use HTML entities,
                 // rather than UTF8 encoding.
                 $hist = html_entity_decode($hist, ENT_QUOTES, 'UTF-8');
                 $fact = new Fact($hist, $person, 'histo');
                 $sdate = $fact->getDate();
                 if ($sdate->isOK() && Date::compare($birt_date, $sdate) <= 0 && Date::compare($sdate, $deat_date) <= 0) {
                     $facts[] = $fact;
                 }
             }
         }
     }
     return $facts;
 }

//.........这里部分代码省略.........
                     }
                 }
             }
         }
     }
     //-- apply other filters to the list that could not be added to the search string
     if ($filters) {
         foreach ($this->list as $key => $record) {
             foreach ($filters as $filter) {
                 if (!preg_match("/" . $filter . "/i", $record->privatizeGedcom(Auth::accessLevel($WT_TREE)))) {
                     unset($this->list[$key]);
                     break;
                 }
             }
         }
     }
     if ($filters2) {
         $mylist = array();
         foreach ($this->list as $indi) {
             $key = $indi->getXref();
             $grec = $indi->privatizeGedcom(Auth::accessLevel($WT_TREE));
             $keep = true;
             foreach ($filters2 as $filter) {
                 if ($keep) {
                     $tag = $filter['tag'];
                     $expr = $filter['expr'];
                     $val = $filter['val'];
                     if ($val == "''") {
                         $val = "";
                     }
                     $tags = explode(":", $tag);
                     $t = end($tags);
                     $v = $this->getGedcomValue($tag, 1, $grec);
                     //-- check for EMAIL and _EMAIL (silly double gedcom standard :P)
                     if ($t == "EMAIL" && empty($v)) {
                         $tag = str_replace("EMAIL", "_EMAIL", $tag);
                         $tags = explode(":", $tag);
                         $t = end($tags);
                         $v = Functions::getSubRecord(1, $tag, $grec);
                     }
                     switch ($expr) {
                         case "GTE":
                             if ($t == "DATE") {
                                 $date1 = new Date($v);
                                 $date2 = new Date($val);
                                 $keep = Date::compare($date1, $date2) >= 0;
                             } elseif ($val >= $v) {
                                 $keep = true;
                             }
                             break;
                         case "LTE":
                             if ($t == "DATE") {
                                 $date1 = new Date($v);
                                 $date2 = new Date($val);
                                 $keep = Date::compare($date1, $date2) <= 0;
                             } elseif ($val >= $v) {
                                 $keep = true;
                             }
                             break;
                         default:
                             if ($v == $val) {
                                 $keep = true;
                             } else {
                                 $keep = false;
                             }
                             break;
                     }
                 }
             }
             if ($keep) {
                 $mylist[$key] = $indi;
             }
         }
         $this->list = $mylist;
     }
     switch ($sortby) {
         case 'NAME':
             uasort($this->list, '\\Fisharebest\\Webtrees\\GedcomRecord::compare');
             break;
         case 'CHAN':
             uasort($this->list, function (GedcomRecord $x, GedcomRecord $y) {
                 return $y->lastChangeTimestamp(true) - $x->lastChangeTimestamp(true);
             });
             break;
         case 'BIRT:DATE':
             uasort($this->list, '\\Fisharebest\\Webtrees\\Individual::compareBirthDate');
             break;
         case 'DEAT:DATE':
             uasort($this->list, '\\Fisharebest\\Webtrees\\Individual::compareDeathDate');
             break;
         case 'MARR:DATE':
             uasort($this->list, '\\Fisharebest\\Webtrees\\Family::compareMarrDate');
             break;
         default:
             // unsorted or already sorted by SQL
             break;
     }
     array_push($this->repeats_stack, array($this->repeats, $this->repeat_bytes));
     $this->repeat_bytes = xml_get_current_line_number($this->parser) + 1;
 }

 /**
  * Find the current spouse family of an individual
  *
  * @param Individual $individual
  *
  * @return Family|null
  */
 public function spouseFamily(Individual $individual)
 {
     // Exclude families that were created after this census date
     $families = array();
     foreach ($individual->getSpouseFamilies() as $family) {
         if (Date::compare($family->getMarriageDate(), $this->date()) <= 0) {
             $families[] = $family;
         }
     }
     if (empty($families)) {
         return null;
     } else {
         usort($families, function (Family $x, Family $y) {
             return Date::compare($x->getMarriageDate(), $y->getMarriageDate());
         });
         return end($families);
     }
 }

 /**
  * Is the individual dead.
  *
  * @param Individual $individual
  *
  * @return bool
  */
 private function isDead(Individual $individual)
 {
     return $individual->getDeathDate()->isOK() && Date::compare($individual->getDeathDate(), $this->date()) < 0;
 }

//.........这里部分代码省略.........
            $html .= '</td>';
            //-- Event date (sortable)hidden by datatables code
            $html .= '<td>';
            if ($marriage_dates) {
                $html .= $marriage_date->julianDay();
            } else {
                $html .= 0;
            }
            $html .= '</td>';
            //-- Marriage anniversary
            $html .= '<td>' . Date::getAge($mdate, null, 2) . '</td>';
            //-- Marriage place
            $html .= '<td>';
            foreach ($family->getAllMarriagePlaces() as $n => $marriage_place) {
                $tmp = new Place($marriage_place, $family->getTree());
                if ($n) {
                    $html .= '<br>';
                }
                $html .= '<a href="' . $tmp->getURL() . '" title="' . strip_tags($tmp->getFullName()) . '">';
                $html .= FunctionsPrint::highlightSearchHits($tmp->getShortName()) . '</a>';
            }
            $html .= '</td>';
            //-- Number of children
            $nchi = $family->getNumberOfChildren();
            $html .= '<td>' . I18N::number($nchi) . '</td><td>' . $nchi . '</td>';
            //-- Last change
            $html .= '<td>' . $family->LastChangeTimestamp() . '</td>';
            $html .= '<td>' . $family->LastChangeTimestamp(true) . '</td>';
            //-- Sorting by marriage date
            $html .= '<td>';
            if (!$family->canShow() || !$mdate->isOK()) {
                $html .= 'U';
            } else {
                if (Date::compare($mdate, $d100y) > 0) {
                    $html .= 'Y100';
                } else {
                    $html .= 'YES';
                }
            }
            if ($family->getFacts(WT_EVENTS_DIV)) {
                $html .= 'D';
            }
            if (count($husb->getSpouseFamilies()) > 1 || count($wife->getSpouseFamilies()) > 1) {
                $html .= 'M';
            }
            $html .= '</td>';
            //-- Sorting alive/dead
            $html .= '<td>';
            if ($husb->isDead() && $wife->isDead()) {
                $html .= 'Y';
            }
            if ($husb->isDead() && !$wife->isDead()) {
                if ($wife->getSex() == 'F') {
                    $html .= 'H';
                }
                if ($wife->getSex() == 'M') {
                    $html .= 'W';
                }
                // male partners
            }
            if (!$husb->isDead() && $wife->isDead()) {
                if ($husb->getSex() == 'M') {
                    $html .= 'W';
                }
                if ($husb->getSex() == 'F') {
                    $html .= 'H';

 /**
  * Print fact DATE/TIME
  *
  * @param Fact $event event containing the date/age
  * @param GedcomRecord $record the person (or couple) whose ages should be printed
  * @param bool $anchor option to print a link to calendar
  * @param bool $time option to print TIME value
  *
  * @return string
  */
 public static function formatFactDate(Fact $event, GedcomRecord $record, $anchor, $time)
 {
     global $pid;
     $factrec = $event->getGedcom();
     $html = '';
     // Recorded age
     if (preg_match('/\\n2 AGE (.+)/', $factrec, $match)) {
         $fact_age = $match[1];
     } else {
         $fact_age = '';
     }
     if (preg_match('/\\n2 HUSB\\n3 AGE (.+)/', $factrec, $match)) {
         $husb_age = $match[1];
     } else {
         $husb_age = '';
     }
     if (preg_match('/\\n2 WIFE\\n3 AGE (.+)/', $factrec, $match)) {
         $wife_age = $match[1];
     } else {
         $wife_age = '';
     }
     // Calculated age
     if (preg_match('/\\n2 DATE (.+)/', $factrec, $match)) {
         $date = new Date($match[1]);
         $html .= ' ' . $date->display($anchor);
         // time
         if ($time && preg_match('/\\n3 TIME (.+)/', $factrec, $match)) {
             $html .= ' – <span class="date">' . $match[1] . '</span>';
         }
         $fact = $event->getTag();
         if ($record instanceof Individual) {
             if ($fact === 'BIRT' && $record->getTree()->getPreference('SHOW_PARENTS_AGE')) {
                 // age of parents at child birth
                 $html .= self::formatParentsAges($record, $date);
             } elseif ($fact !== 'CHAN' && $fact !== '_TODO') {
                 // age at event
                 $birth_date = $record->getBirthDate();
                 // Can't use getDeathDate(), as this also gives BURI/CREM events, which
                 // wouldn't give the correct "days after death" result for people with
                 // no DEAT.
                 $death_event = $record->getFirstFact('DEAT');
                 if ($death_event) {
                     $death_date = $death_event->getDate();
                 } else {
                     $death_date = new Date('');
                 }
                 $ageText = '';
                 if (Date::compare($date, $death_date) <= 0 || !$record->isDead() || $fact == 'DEAT') {
                     // Before death, print age
                     $age = Date::getAgeGedcom($birth_date, $date);
                     // Only show calculated age if it differs from recorded age
                     if ($age != '') {
                         if ($fact_age != '' && $fact_age != $age || $fact_age == '' && $husb_age == '' && $wife_age == '' || $husb_age != '' && $record->getSex() == 'M' && $husb_age != $age || $wife_age != '' && $record->getSex() == 'F' && $wife_age != $age) {
                             if ($age != "0d") {
                                 $ageText = '(' . I18N::translate('Age') . ' ' . FunctionsDate::getAgeAtEvent($age, false) . ')';
                             }
                         }
                     }
                 }
                 if ($fact != 'DEAT' && Date::compare($date, $death_date) >= 0) {
                     // After death, print time since death
                     $age = FunctionsDate::getAgeAtEvent(Date::getAgeGedcom($death_date, $date), true);
                     if ($age != '') {
                         if (Date::getAgeGedcom($death_date, $date) == "0d") {
                             $ageText = '(' . I18N::translate('on the date of death') . ')';
                         } else {
                             $ageText = '(' . $age . ' ' . I18N::translate('after death') . ')';
                             // Family events which occur after death are probably errors
                             if ($event->getParent() instanceof Family) {
                                 $ageText .= '<i class="icon-warning"></i>';
                             }
                         }
                     }
                 }
                 if ($ageText) {
                     $html .= ' <span class="age">' . $ageText . '</span>';
                 }
             }
         } elseif ($record instanceof Family) {
             $indi = Individual::getInstance($pid, $record->getTree());
             if ($indi) {
                 $birth_date = $indi->getBirthDate();
                 $death_date = $indi->getDeathDate();
                 $ageText = '';
                 if (Date::compare($date, $death_date) <= 0) {
                     $age = Date::getAgeGedcom($birth_date, $date);
                     // Only show calculated age if it differs from recorded age
                     if ($age != '' && $age > 0) {
                         if ($fact_age != '' && $fact_age != $age || $fact_age == '' && $husb_age == '' && $wife_age == '' || $husb_age != '' && $indi->getSex() == 'M' && $husb_age != $age || $wife_age != '' && $indi->getSex() == 'F' && $wife_age != $age) {
                             $ageText = '(' . I18N::translate('Age') . ' ' . FunctionsDate::getAgeAtEvent($age, false) . ')';
//.........这里部分代码省略.........