voku

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

voku

<?php
/**
 * Dot notation for access multidimensional arrays.
 * 
 * $dn = new DotNotation(['bar'=>['baz'=>['foo'=>true]]]);
 * 
 * $value = $dn->get('bar.baz.foo'); // $value == true
 * 
 * $dn->set('bar.baz.foo', false); // ['foo'=>false]
 * 

voku

<?php
$cp1252_map = array(
	"\x80" => "\xE2\x82\xAC",  // EURO SIGN
	"\x82" => "\xE2\x80\x9A",  // SINGLE LOW-9 QUOTATION MARK
	"\x83" => "\xC6\x92",      // LATIN SMALL LETTER F WITH HOOK
	"\x84" => "\xE2\x80\x9E",  // DOUBLE LOW-9 QUOTATION MARK
	"\x85" => "\xE2\x80\xA6",  // HORIZONTAL ELLIPSIS
	"\x86" => "\xE2\x80\xA0",  // DAGGER
	"\x87" => "\xE2\x80\xA1",  // DOUBLE DAGGER
	"\x88" => "\xCB\x86",      // MODIFIER LETTER CIRCUMFLEX ACCENT

voku

<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

voku

<?php

namespace utilities;

use cms\Logger;
use Exception;

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

voku

/*
* Clearfix for modern browsers
* 1. The space content is one way to avoid an Opera bug when the
* `contenteditable` attribute is included anywhere else in the document.
* Otherwise it causes space to appear at the top and bottom of elements
* that receive the `clearfix` class.
* 2. The use of `table` rather than `block` is only necessary if using
* `:before` to contain the top-margins of child elements.
*/

voku

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>

  <!--
    Documented at
    http://linux.die.net/man/5/fonts-conf
      
    To check font mapping run the command at terminal
    $ fc-match 'helvetica Neue'