41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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function createCategories($textsPage) {
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$categories = array();
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foreach ($textsPage->categories()->split() as $category) {
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$categories[$category] = array(
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'title' => $category,
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'texts' => new Pages()
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);
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}
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return $categories;
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}
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function fillCategoriesWithTexts($emptyCategories, $texts) {
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$filledCategories = $emptyCategories;
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foreach ($texts as $text) {
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try {
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$textCategory = $text->category()->value();
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$filledCategories[$textCategory]['texts']->add($text);
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} catch (\Throwable $th) {
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throw new Exception(json_encode($th->getFile() . ' : ' . $th->getMessage()));
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}
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}
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// exclude empty categories
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return array_filter($filledCategories, function($category) {
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return count($category['texts']) > 0;
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});
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}
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return function ($site) {
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$textsPage = $site->find('textes');
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$years = $textsPage->children();
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$texts = $years->children()->index();
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$emptyCategories = createCategories($textsPage);
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$filledCategories = fillCategoriesWithTexts($emptyCategories, $texts);
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return $filledCategories;
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};
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