Online PHP editor | rfc for 0ROSt

@ 2015-12-09T16:35:40Z

<?php

  function sanitiseFilename($input) {
    //
    // See #3271
    // Code from http://stackoverflow.com/a/2021729/3929494
    //
    // Remove anything which isn't a word, whitespace, number
    // or any of the following characters -_~,;:[]().
    // If you don't need to handle multi-byte characters
    // you can use preg_replace rather than mb_ereg_replace
    // Thanks @Łukasz Rysiak!
    $output = mb_ereg_replace("([^\w\s\d\-_~,;:\[\]\(\).])", '', $input);
    // Remove any runs of periods (thanks falstro!)
    $output = mb_ereg_replace("([\.]{2,})", '', $output);
    // Remove any runs of spaces, e.g. " / " becomes "  " which is ugly
    $output = mb_ereg_replace("  ", " ", $output);
    return $output;
  }

  echo sanitiseFilename("BBC/TVL") . PHP_EOL;
  echo sanitiseFilename("This%%% is an an$57noy£ing string/ to / use") . PHP_EOL;

?>

Output for git.master, git.master_jit, rfc.property-hooks: BBCTVL This is an an57noying string to use

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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