Online PHP editor | output for rQPQa

@ 2013-03-17T11:48:27Z

<?php
echo Module::work('hello world.'), "\n";
echo MyModule::work('hello world.');

abstract class Module
{
    private static $mask = '[[[%s]]]';

    public static function work($it) {
		return preg_replace_callback('~\w+~', array('static', 'static::replace'), $it);
    }

    private static function replace($matches) {
        return sprintf(self::$mask, $matches[0]);
    }
}

abstract class MyModule extends Module
{
    protected static $mask = '{{{%s}}}';

    protected static function replace($matches) {
        return sprintf(self::$mask, $matches[0]);
    }
}

Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12: Deprecated: Use of "static" in callables is deprecated in /in/rQPQa on line 10 Deprecated: Callables of the form ["Module", "static::replace"] are deprecated in /in/rQPQa on line 10 [[[hello]]] [[[world]]]. Deprecated: Use of "static" in callables is deprecated in /in/rQPQa on line 10 Deprecated: Callables of the form ["MyModule", "static::replace"] are deprecated in /in/rQPQa on line 10 {{{hello}}} {{{world}}}.
Output for 5.3.20 - 5.3.29, 5.4.10 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33: [[[hello]]] [[[world]]]. {{{hello}}} {{{world}}}.
Output for 5.3.0 - 5.3.19, 5.4.0 - 5.4.9: [[[hello]]] [[[world]]]. [[[hello]]] [[[world]]].

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