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<?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', 'replace'), $it); } protected static function replace($matches) { return sprintf(static::$mask, $matches[0]); } } abstract class MyModule extends Module { private static $mask = '{{{%s}}}'; protected static function xreplace($matches) { return sprintf(self::$mask, $matches[0]); } }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Use of "static" in callables is deprecated in /in/RLgsp on line 10 [[[hello]]] [[[world]]]. Deprecated: Use of "static" in callables is deprecated in /in/RLgsp on line 10 Fatal error: Uncaught Error: Cannot access private property MyModule::$mask in /in/RLgsp:14 Stack trace: #0 [internal function]: Module::replace(Array) #1 /in/RLgsp(10): preg_replace_callback('~\\w+~', Array, 'hello world.') #2 /in/RLgsp(3): Module::work('hello world.') #3 {main} thrown in /in/RLgsp on line 14
Process exited with code 255.

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