22 lines
809 B
PHP
22 lines
809 B
PHP
<?php
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$stopwords = ['buku', 'tentang', 'yang', 'di', 'ke', 'dari', 'mencari', 'untuk', 'dan', 'ini', 'itu', 'adalah', 'pada', 'dengan', 'sebuah', 'cara'];
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function processSearch($originalSearch, $stopwords) {
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echo "Original: '$originalSearch'\n";
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$cleanInput = preg_replace('/[^\p{L}\p{N}\s]/u', '', strtolower($originalSearch));
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$words = explode(' ', $cleanInput);
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$filteredWords = array_filter($words, function($word) use ($stopwords) {
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return !in_array($word, $stopwords) && trim($word) !== '';
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});
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$processedSearch = implode(' ', $filteredWords);
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echo "Processed: '$processedSearch'\n";
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return $processedSearch;
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}
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processSearch('buku investasi', $stopwords);
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processSearch('buku tentang investasi', $stopwords);
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processSearch('investasi', $stopwords);
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