36 lines
1.0 KiB
PHP
36 lines
1.0 KiB
PHP
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```php title="basic_extraction_procedural.php"
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<?php
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declare(strict_types=1);
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/**
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* Basic Document Extraction (Procedural API)
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*
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* This example shows the procedural API for document extraction,
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* which is more concise for simple use cases.
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*/
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require_once __DIR__ . '/vendor/autoload.php';
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use function Kreuzberg\extract_file;
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$result = extract_file('document.pdf');
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echo "Extracted Text:\n";
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echo str_repeat('=', 50) . "\n";
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echo $result->content . "\n\n";
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echo "Document Information:\n";
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echo str_repeat('=', 50) . "\n";
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printf("Title: %s\n", $result->metadata->title ?? 'Unknown');
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printf("Authors: %s\n", isset($result->metadata->authors) ? implode(', ', $result->metadata->authors) : 'Unknown');
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printf("Pages: %d\n", $result->metadata->pageCount ?? 0);
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printf("Format: %s\n", $result->mimeType);
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$char_count = mb_strlen($result->content);
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$word_count = str_word_count($result->content);
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printf("\nStatistics:\n");
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printf("Characters: %d\n", $char_count);
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printf("Words: %d\n", $word_count);
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```
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