mirror of
https://github.com/Poniverse/Pony.fm.git
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263ea48c5b
Shift automatically applies the Laravel coding style - which uses the PSR-2 coding style as a base with some minor additions. You may customize the adopted coding style by adding your own [PHP CS Fixer][1] `.php_cs` config file to your project root. Feel free to use [Shift's Laravel ruleset][2] to help you get started. [1]: https://github.com/FriendsOfPHP/PHP-CS-Fixer [2]: https://gist.github.com/laravel-shift/cab527923ed2a109dda047b97d53c200
93 lines
2.7 KiB
PHP
93 lines
2.7 KiB
PHP
<?php
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/**
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* Pony.fm - A community for pony fan music.
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* Copyright (C) 2015 Feld0.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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class Helpers
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{
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/**
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* Removes whitespace and special characters from a string
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* and sets all characters to lower case.
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*/
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public static function sanitizeInputForHashing($value)
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{
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$value = preg_replace('/[^A-Za-z0-9]/', '', $value);
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return strtolower($value);
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}
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public static function template($template)
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{
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echo file_get_contents('templates/'.$template);
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}
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public static function angular($expression)
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{
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return '{{'.$expression.'}}';
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}
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public static function formatBytes($bytes, $precision = 2)
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{
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if ($bytes == 0) {
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return '0 MB';
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}
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$units = ['B', 'KB', 'MB', 'GB', 'TB'];
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$bytes = max($bytes, 0);
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$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
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$pow = min($pow, count($units) - 1);
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$bytes /= pow(1024, $pow);
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return round($bytes, $precision).' '.$units[$pow];
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}
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/**
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* timeago-style timestamp generator macro.
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*
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* @param string $timestamp A timestamp in SQL DATETIME syntax
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* @return string
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*/
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public static function timestamp($timestamp)
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{
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if (gettype($timestamp) !== 'string' && get_class($timestamp) === 'DateTime') {
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$timestamp = $timestamp->format('c');
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}
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$title = date('c', strtotime($timestamp));
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$content = date('F j, Y \@ g:i:s a', strtotime($timestamp));
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return '<abbr class="timeago" title="'.$title.'">'.$content.'</abbr>';
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}
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/**
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* Converts an RGB array to a hex string.
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*
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* @param array[int] $rgb RGB values in an array
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* @return string
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*/
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public static function rgb2hex($rgb)
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{
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$hex = '#';
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$hex .= str_pad(dechex($rgb[0]), 2, '0', STR_PAD_LEFT);
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$hex .= str_pad(dechex($rgb[1]), 2, '0', STR_PAD_LEFT);
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$hex .= str_pad(dechex($rgb[2]), 2, '0', STR_PAD_LEFT);
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return $hex;
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}
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}
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