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<?php |
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namespace Fisharebest\Webtrees; |
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use function array_column; |
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use function array_map; |
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use function array_sum; |
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use function array_unshift; |
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use function e; |
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use function hexdec; |
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use function ltrim; |
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use function round; |
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use function sprintf; |
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use function sprintf as sprintf1; |
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use function sprintf as sprintf2; |
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use function str_split; |
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use function strip_tags; |
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use function view; |
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class StatisticsFormat |
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{ |
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public function age(int $days): string |
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{ |
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if ($days < 31) { |
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return I18N::plural('%s day', '%s days', $days, I18N::number($days)); |
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} |
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if ($days < 365) { |
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$months = (int) ($days / 30.5); |
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return I18N::plural('%s month', '%s months', $months, I18N::number($months)); |
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} |
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$years = (int) ($days / 365.25); |
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return I18N::plural('%s year', '%s years', $years, I18N::number($years)); |
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} |
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/** |
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* Century name, English => 21st, Polish => XXI, etc. |
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*/ |
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public function century(int $century): string |
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{ |
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if ($century < 0) { |
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return I18N::translate('%s BCE', $this->century(-$century)); |
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} |
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// The current chart engine (Google charts) can't handle <sup></sup> markup |
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switch ($century) { |
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case 21: |
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return strip_tags(I18N::translateContext('CENTURY', '21st')); |
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case 20: |
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return strip_tags(I18N::translateContext('CENTURY', '20th')); |
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case 19: |
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return strip_tags(I18N::translateContext('CENTURY', '19th')); |
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case 18: |
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return strip_tags(I18N::translateContext('CENTURY', '18th')); |
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case 17: |
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return strip_tags(I18N::translateContext('CENTURY', '17th')); |
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case 16: |
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return strip_tags(I18N::translateContext('CENTURY', '16th')); |
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case 15: |
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return strip_tags(I18N::translateContext('CENTURY', '15th')); |
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case 14: |
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return strip_tags(I18N::translateContext('CENTURY', '14th')); |
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case 13: |
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return strip_tags(I18N::translateContext('CENTURY', '13th')); |
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case 12: |
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return strip_tags(I18N::translateContext('CENTURY', '12th')); |
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case 11: |
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return strip_tags(I18N::translateContext('CENTURY', '11th')); |
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case 10: |
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return strip_tags(I18N::translateContext('CENTURY', '10th')); |
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case 9: |
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return strip_tags(I18N::translateContext('CENTURY', '9th')); |
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case 8: |
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return strip_tags(I18N::translateContext('CENTURY', '8th')); |
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case 7: |
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return strip_tags(I18N::translateContext('CENTURY', '7th')); |
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case 6: |
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return strip_tags(I18N::translateContext('CENTURY', '6th')); |
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case 5: |
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return strip_tags(I18N::translateContext('CENTURY', '5th')); |
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case 4: |
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return strip_tags(I18N::translateContext('CENTURY', '4th')); |
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case 3: |
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return strip_tags(I18N::translateContext('CENTURY', '3rd')); |
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case 2: |
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return strip_tags(I18N::translateContext('CENTURY', '2nd')); |
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case 1: |
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return strip_tags(I18N::translateContext('CENTURY', '1st')); |
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default: |
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return ($century - 1) . '01-' . $century . '00'; |
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} |
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} |
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public function hitCount(int $count): string |
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{ |
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return view('statistics/hit-count', ['count' => $count]); |
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} |
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public function percentage(int $count, int $total, int $precision = 1): string |
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{ |
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return $total !== 0 ? I18N::percentage($count / $total, $precision) : ''; |
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} |
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/** |
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* @return array<int,string> |
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*/ |
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public function interpolateRgb(string $start_color, string $end_color, int $steps): array |
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{ |
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if ($steps === 0) { |
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return []; |
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} |
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$s = $this->hexToRgb($start_color); |
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$e = $this->hexToRgb($end_color); |
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$colors = []; |
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$factor_r = ($e[0] - $s[0]) / $steps; |
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$factor_g = ($e[1] - $s[1]) / $steps; |
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$factor_b = ($e[2] - $s[2]) / $steps; |
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for ($x = 1; $x < $steps; ++$x) { |
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$red = (int) round($s[0] + $factor_r * $x); |
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$green = (int) round($s[1] + $factor_g * $x); |
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$blue = (int) round($s[2] + $factor_b * $x); |
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$colors[] = sprintf2('#%02x%02x%02x', $red, $green, $blue); |
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} |
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$colors[] = sprintf1('#%02x%02x%02x', $e[0], $e[1], $e[2]); |
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return $colors; |
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} |
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/** |
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* @return array<int> |
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*/ |
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private function hexToRgb(string $hex): array |
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{ |
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return array_map(static fn (string $hex): int => (int) hexdec($hex), str_split(ltrim($hex, '#'), 2)); |
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} |
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public function missing(): string |
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{ |
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return I18N::translate('This information is not available.'); |
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} |
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/** |
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* @param array<array{0:string,1:int}> $data |
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* @param array<string> $colors |
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*/ |
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public function pieChart( |
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array $data, |
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array $colors, |
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string $title, |
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string $category, |
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string $quantity, |
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bool $percentage = false |
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): string { |
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// Cannot display a pie chart if there is no data. |
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if (array_sum(array_column($data, 1)) === 0) { |
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return $this->missing(); |
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} |
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// Google Charts require a header row. |
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array_unshift($data, [$category, $quantity]); |
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return view('statistics/other/charts/pie', [ |
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'title' => $title, |
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'data' => $data, |
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'colors' => $colors, |
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'labeledValueText' => $percentage ? 'percentage' : 'value', |
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'language' => I18N::languageTag(), |
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]); |
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} |
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public function record(?GedcomRecord $record): string |
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{ |
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if ($record === null) { |
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return $this->missing(); |
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} |
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if ($record->canShow()) { |
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return '<a href="' . e($record->url()) . '">' . $record->fullName() . '</a>'; |
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} |
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return $record->fullName(); |
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} |
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} |
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fisharebest /
webtrees
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: