PHP code example of teariot / json-repair

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

teariot / json-repair example snippets

use Teariot\JsonRepair\JsonRepair;

// Fix broken JSON
$json = JsonRepair::fix("{name: 'John', age: 30,}");
// → {"name":"John","age":30}

// Fix and decode in one call
$data = JsonRepair::decode("{active: True, tags: ['php', 'json',]}");
// → ['active' => true, 'tags' => ['php', 'json']]

// From LLM response with <think> block
$raw = '<think>Analyzing the query...</think> {"result": true, "score": 42}';
$json = JsonRepair::extractAndFix($raw);
// → {"result":true,"score":42}

// From log line
$log = '[2024-03-24 13:17:52] production.WARNING: Response: {"status": "ok"}';
$json = JsonRepair::extractAndFix($log);
// → {"status":"ok"}

// From markdown code block
$md = "

$template = [
    'mentioned'    => false,
    'occurrences'  => [],
    'position'     => null,
    'tone'         => 'non',
    'comment'      => null,
    'other_brands' => [],
];

// Truncated JSON — missing keys filled from template
$data = JsonRepair::fixWithTemplate(
    '{"mentioned": true, "tone": "negative"',
    $template
);
// → ['mentioned' => true, 'tone' => 'negative', 'occurrences' => [], 'position' => null, ...]

// Extract + fix + decode + template in one call
$data = JsonRepair::extractAndDecode(
    '<think>reasoning</think> {"mentioned": true, "tone": "negative"}',
    $template
);

use Teariot\JsonRepair\JsonRepair;

// Core
JsonRepair::fix(string $input, bool $beautify = false): string
JsonRepair::decode(string $input, bool $assoc = true, int $depth = 512, int $flags = 0): mixed
JsonRepair::tryFix(string $input, bool $beautify = false): string      // never throws
JsonRepair::needsRepair(string $input): bool

// Extract from text
JsonRepair::extractAndFix(string $raw, bool $beautify = false): string
JsonRepair::extractAndDecode(string $raw, ?array $template = null, bool $assoc = true): mixed

// Template
JsonRepair::fixWithTemplate(string $input, array $template): array

// Streaming (memory-efficient for large files)
JsonRepair::stream($source, int $chunkSize = 65536, bool $beautify = false): Generator
JsonRepair::streamCollect($source, int $chunkSize = 65536, bool $beautify = false): string

use function Teariot\JsonRepair\json_repair;
use function Teariot\JsonRepair\json_repair_decode;
use function Teariot\JsonRepair\json_try_repair;
use function Teariot\JsonRepair\json_extract_and_fix;
use function Teariot\JsonRepair\json_extract_and_decode;
use function Teariot\JsonRepair\json_fix_with_template;
use function Teariot\JsonRepair\json_repair_stream;

$handle = fopen('large.json', 'r');
foreach (JsonRepair::stream($handle) as $chunk) {
    echo $chunk;
}
fclose($handle);

// Or collect into a string
$handle = fopen('large.json', 'r');
$json = JsonRepair::streamCollect($handle);
fclose($handle);

";
$json = JsonRepair::extractAndFix($md);
// → {"a":1}

// From plain text
$text = "Here is the analysis result:\n\n{\"mentioned\": true, \"tone\": \"positive\"}";
$json = JsonRepair::extractAndFix($text);
// → {"mentioned":true,"tone":"positive"}