PHP code example of bit3 / php-string-builder

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

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

    

bit3 / php-string-builder example snippets

$stringBuilder = new StringBuilder();
$stringBuilder->append('Hello world!');
echo $stringBuilder;

// set encoding on initialisation
$stringBuilder = new StringBuilder(null, 'ISO-8859-1');

// set encoding after initialisation (will not convert contents)
$stringBuilder->setEncoding('ISO-8859-15');

// change encoding and convert contents
$stringBuilder->changeEncoding('UTF-16');

// string start with...
if ($stringBuilder->startsWith('Hello')) { ... } // bool(true)

// string ends with...
if ($stringBuilder->endsWith('world!')) { ... } // bool(true)

// string contains...
if ($stringBuilder->contains('Hello')) { ... } // bool(true)

// search substring from the beginning
$pos = $stringBuilder->indexOf('o w'); // int(4)

// search substring from the ending
$pos = $stringBuilder->lastIndexOf('o w'); // int(4)

// get a char from a specific position
$char = $stringBuilder->charAt(6); // string("w")

// get a substring
$substring = $stringBuilder->substring(6, 10); // string("world")

// get length of the current sequence
$length = $stringBuilder->length(); // int(11)

// append content
$stringBuilder->append('The end is near!'); // string("Hello world!The end is near!")

// insert content
$stringBuilder->insert(12, ' I know: '); // string("Hello world! I know: The end is near!")

// replace partial content
$stringBuilder->replace(13, 14, 'You'); // string("Hello world! You know: The end is near!")

// delete substring
$stringBuilder->delete(13, 22); // string("Hello world! The end is near!")

// delete single character
$stringBuilder->deleteCharAt(11); // string("Hello world The end is near!")

// limit the length of the string
$stringBuilder->setLength(11); // string("Hello world")

// extend string to a specific length
$stringBuilder->setLength(14, '!'); // string("Hello world!!!")

// trim contents
$stringBuilder->trim('!'); // string("Hello world")
$stringBuilder->trimLeft('He'); // string("llo world")
$stringBuilder->trimRight('dl'); // string("llo wor")

// reverse content
$stringBuilder->reverse(); // string("row oll")