PHP download

PHP code example of masakielastic / striter

1. Go to this page and download the library: Download masakielastic/striter 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/ */

masakielastic / striter example snippets



// Create a string iterator
$iterator = str_iter("Hello World");

// Iterate using foreach
foreach ($iterator as $index => $char) {
    echo "[$index] => '$char'\n";
}



$text = "Hello🌍";
$iterator = str_iter($text, "grapheme");

foreach ($iterator as $index => $char) {
    echo "[$index] => '$char'\n";
}
// Output:
// [0] => 'H'
// [1] => 'e'
// [2] => 'l'
// [3] => 'l'
// [4] => 'o'
// [5] => '🌍'



$text = "Hello🌍";
$iterator = str_iter($text, "codepoint");

foreach ($iterator as $index => $char) {
    echo "[$index] => '$char'\n";
}



$text = "Hello";
$iterator = str_iter($text, "byte");

foreach ($iterator as $index => $byte) {
    echo "[$index] => '" . ord($byte) . "'\n";
}



$text = "Hello🌍";
$iterator = str_iter($text, "grapheme");

echo "Total characters: " . count($iterator) . "\n"; // Output: 6



$text = "ABC";
$iterator = str_iter($text);

// Get inner iterator for advanced operations
$innerIterator = $iterator->getIterator();
foreach ($innerIterator as $key => $value) {
    echo "[$key] => '$value'\n";
}



// Complex emoji with skin tone modifiers
$text = "👨‍👩‍👧‍👦👋🏽";
$iterator = str_iter($text, "grapheme");

foreach ($iterator as $index => $char) {
    echo "Grapheme $index: '$char'\n";
}



$text = "こんにちは世界";
$iterator = str_iter($text, "grapheme");

foreach ($iterator as $index => $char) {
    echo "Character $index: '$char'\n";
}



$data = "\x48\x65\x6C\x6C\x6F"; // "Hello" in hex
$iterator = str_iter($data, "byte");

foreach ($iterator as $index => $byte) {
    echo "Byte $index: 0x" . dechex(ord($byte)) . "\n";
}

bash
# Install PIE if you haven't already
composer global er

bash
php tests/test_basic.php
php tests/test_grapheme.php
php tests/test_byte_mode.php
php tests/test_emoji_bug.php
php tests/test_invalid_utf8.php