PHP code example of kit-jotform / php-ftfy

1. Go to this page and download the library: Download kit-jotform/php-ftfy library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

kit-jotform / php-ftfy example snippets


use Ftfy\Ftfy;

echo Ftfy::fixText("(ง'⌣')ง");
// (ง'⌣')ง


use Ftfy\Ftfy;

// Fix common mojibake
Ftfy::fixText('âœ" No problems');
// ✔ No problems

// Fix multiple layers of mojibake
Ftfy::fixText('The Mona Lisa doesn’t have eyebrows.');
// "The Mona Lisa doesn't have eyebrows."

// Fix HTML entities outside of HTML
Ftfy::fixText('P&EACUTE;REZ');
// PÉREZ

// Correctly-decoded text is left unchanged
Ftfy::fixText('IL Y MARQUÉ…');
// IL Y MARQUÉ…


use Ftfy\Ftfy;

$fixed = Ftfy::fixText('Ã\xa0 perturber la réflexion');
// à perturber la réflexion


$fixed = Ftfy::fixEncoding("l'humanité");
// l'humanité


use Ftfy\Ftfy;

if (Ftfy::needsFix($text)) {
    $text = Ftfy::fixText($text);
}

// Clean text exits almost instantly
Ftfy::needsFix('Hello world');   // false
Ftfy::needsFix('Héllo wörld');   // false

// Detects all fixable issues
Ftfy::needsFix('schön');        // true (mojibake)
Ftfy::needsFix('&amp; test');    // true (HTML entity)
Ftfy::needsFix("\u{201C}test");  // true (curly quotes)


$config = new TextFixerConfig(uncurlQuotes: false);
Ftfy::needsFix("\u{201C}test", $config); // false


[$fixed, $explanation] = array_values(Ftfy::fixAndExplain('âœ" No problems'));
// $fixed      => '✔ No problems'
// $explanation => [['name' => 'fix_encoding', 'cost' => 1, ...]]


use Ftfy\Ftfy;
use Ftfy\TextFixerConfig;

$config = new TextFixerConfig(
    unescapeHtml: 'auto',           // 'auto', true, or false — decode HTML entities
    removeTerminalEscapes: true,    // strip ANSI terminal escape sequences
    fixEncoding: true,              // fix mojibake
    restoreByteA0: true,            // restore byte 0xA0 as non-breaking space
    replaceLossySequences: true,    // replace lossy codec sequences
    decodeInconsistentUtf8: true,   // decode inconsistent UTF-8
    fixC1Controls: true,            // fix C1 control characters
    fixLatinLigatures: true,        // expand Latin ligatures (fi → fi)
    fixCharacterWidth: true,        // normalize fullwidth characters
    uncurlQuotes: true,             // straighten curly quotes (' " → ' ")
    fixLineBreaks: true,            // normalize line breaks to \n
    fixSurrogates: true,            // fix surrogate characters
    removeControlChars: true,       // remove control characters
    normalization: 'NFC',           // Unicode normalization form (NFC, NFD, NFKC, NFKD, or null)
);

$fixed = Ftfy::fixText($garbled, $config);

bash
composer 
bash
php bin/ftfy "schön"
# schön

bash
echo "Hello &amp; world" | php bin/ftfy
# Hello & world

bash
php bin/ftfy --file input.txt

bash
php bin/ftfy --needs-fix "schön"
# true

php bin/ftfy --needs-fix "schön"
# false

bash
php bin/ftfy -j --file broken.json > fixed.json