String formatter(C# String.Format/sprintf)
- Supports PHP sprintf formatter and C# String.Format formatter
- You can implement your own formatter(StringFormatterInterface)
- Implemented as a static method in trait
use stk2k\string\format\test\classes\MyStringClass;
use stk2k\string\format\formatter\PhpSprintfStringFormatter;
MyStringClass::setStringFormatter(new PhpSprintfStringFormatter());
// string
echo MyStringClass::format('Hello, %s!', 'David'); // Hello, David!
// integer
echo MyStringClass::format('Come here after %d days', 3); // Come here after 3 days
echo MyStringClass::format('%04d-%02d-%02d', 2021, 6, 10); // 2021-06-10
// float
echo MyStringClass::format('%.03f', 3.1414926535); // 3.141
// exponent
echo MyStringClass::format('%.3e', 362525200); // 3.625e+8
echo MyStringClass::format('%.3E', 362525200); // 3.625E+8
use stk2k\string\format\test\classes\MyStringClass;
use stk2k\string\format\formatter\PhpSprintfStringFormatter;
// string
echo MyStringClass::format('Hello, {0}!', 'David'); // Hello, David!
// integer
echo MyStringClass::format('Come here after {0:d} days', 3); // Come here after 3 days
echo MyStringClass::format('{0:d4}-{1:d2}-{2:d2}', 2021, 6, 10); // 2021-06-10
// float
echo MyStringClass::format('{0:F3}', 3.1414926535); // 3.141
// exponent
echo MyStringClass::format('{0:e3}', 362525200); // 3.625e+8
echo MyStringClass::format('{0:E3}', 362525200); // 3.625E+8
// number
echo MyStringClass::format('{0:n}', 123456.789); // 123,456.79
echo MyStringClass::format('{0:n3}', 123456.789); // 123,456.789
echo MyStringClass::format('{0:n4}', 123456.789); // 123,456.7890
// percentage
echo MyStringClass::format('Ratio: {0:P}', 0.18); // Ratio: 18.00%
echo MyStringClass::format('Ratio: {0:P3}', 0.18); // Ratio: 18.000%
echo MyStringClass::format('Ratio: {0:P4}', 0.18); // Ratio: 18.0000%
// hexadecimal number
echo MyStringClass::format('{0:X}', 10); // A
echo MyStringClass::format('{0:X3}', 10); // 00A
PHP 7.2 or later
The recommended way to install stk2k/string-format is through Composer.
composer require stk2k/string-format
After installing, you need to require Composer's autoloader:
require 'vendor/autoload.php';
This library is licensed under the MIT license.
This software is no warranty.
We are not responsible for any results caused by the use of this software.
Please use the responsibility of the your self.