Файловый менеджер

Файловый менеджер - Редактировать - /var/www/iplanru/data/www/i-plan.ru/administrator/components/com_zoo/framework/helpers/number.php

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<?php /** * @package com_zoo * @author YOOtheme http://www.yootheme.com * @copyright Copyright (C) YOOtheme GmbH * @license http://www.gnu.org/licenses/gpl.html GNU/GPL / /* * Helper for formatting numbers and deal with currencies * Based on Number Helper (http://cakephp.org, Cake Software Foundation, Inc., MIT License) * * @package Framework.Helpers / class NumberHelper extends AppHelper { /* * Default currency format * * @var string * @since 1.0.0 / public $currency = 'EUR'; /* * List of supported currencies * * @var array * @since 1.0.0 / protected $_currencies = array( 'USD' => array( 'currency' => 'USD', 'before' => '$', 'after' => '', 'zero' => 0, 'places' => 2, 'thousands' => ',', 'decimals' => '.', 'negative' => '-' ), 'GBP' => array( 'currency' => 'GBP', 'before'=> '£', 'after' => '', 'zero' => 0, 'places' => 2, 'thousands' => ',', 'decimals' => '.', 'negative' => '-' ), 'EUR' => array( 'currency' => 'EUR', 'before' => '', 'after' => ' €', 'zero' => 0, 'places' => 2, 'thousands' => '.', 'decimals' => ',', 'negative' => '-' ), 'DEFAULT' => array( 'before' => '', 'after' => '', 'zero' => '0', 'places' => 2, 'thousands' => ',', 'decimals' => '.', 'negative' => '-' ) ); /* * Formats a number with a level of precision. * * @param float $number A floating point number. * @param integer $precision The precision of the returned number. * * @return float The formatted number * * @since 1.0.0 / public function precision($number, $precision = 3) { return sprintf("%01.{$precision}f", $number); } /* * Returns a formatted-for-humans file size. * * @param integer $size Size in bytes * * @return string Human readable size * * @since 1.0.0 / public function toReadableSize($size) { switch (true) { case $size < 1024: return sprintf(__n('%d Byte', '%d Bytes', $size, true), $size); case round($size / 1024) < 1024: return sprintf(__('%d KB', true), $this->precision($size / 1024, 0)); case round($size / 1024 / 1024, 2) < 1024: return sprintf(__('%.2f MB', true), $this->precision($size / 1024 / 1024, 2)); case round($size / 1024 / 1024 / 1024, 2) < 1024: return sprintf(__('%.2f GB', true), $this->precision($size / 1024 / 1024 / 1024, 2)); default: return sprintf(__('%.2f TB', true), $this->precision($size / 1024 / 1024 / 1024 / 1024, 2)); } } /* * Formats a number into a percentage string. * * @param float $number A floating point number * @param integer $precision The precision of the returned number * * @return string Percentage string * * @since 1.0.0 / public function toPercentage($number, $precision = 2) { return $this->precision($number, $precision) . '%'; } /* * Formats a number into a currency format. * * @param float $number A floating point number * @param integer $options if int then places, if string then before, if (,.-) then use it or array with places and before keys * * @return string formatted number * * @since 1.0.0 / public function format($number, $options = false) { $places = 0; if (is_int($options)) { $places = $options; } $separators = array(',', '.', '-', ':'); $before = $after = null; if (is_string($options) && !in_array($options, $separators)) { $before = $options; } $thousands = ','; if (!is_array($options) && in_array($options, $separators)) { $thousands = $options; } $decimals = '.'; if (!is_array($options) && in_array($options, $separators)) { $decimals = $options; } if (is_array($options)) { $options = array_merge(array('before'=>'$', 'places' => 2, 'thousands' => ',', 'decimals' => '.'), $options); extract($options); } return $before.number_format($number, $places, $decimals, $thousands).$after; } /* * Formats a number into a currency format. * * ### Options * * - `currency` - Shortcut to default options. Valid values are 'USD', 'EUR', 'GBP', otherwise set at least 'before' and 'after' options. * - `before` - The currency symbol to place before whole numbers ie. '$' * - `after` - The currency symbol to place after decimal numbers ie. 'c'. Set to boolean false to * use no decimal symbol. eg. 0.35 => $0.35. * - `zero` - The text to use for zero values, can be a string or a number. ie. 0, 'Free!' * - `places` - Number of decimal places to use. ie. 2 * - `thousands` - Thousands separator ie. ',' * - `decimals` - Decimal separator symbol ie. '.' * - `negative` - Symbol for negative numbers. If equal to '()', the number will be wrapped with ( and ) * - `escape` - Should the output be htmlentity escaped? Defaults to true * * @param float $number The number to format * @param array $options A list of options (see full description) * * @return string Number formatted as a currency. * * @since 1.0.0 / public function currency($number, $options = array()) { $currency = isset($options['currency']) ? $options['currency'] : $this->currency; $default = isset($this->_currencies[$currency]) ? $this->_currencies[$currency] : $this->_currencies['DEFAULT']; $options = array_merge($default, $options); $result = null; // zero ? if ($number == 0 && $options['zero'] !== 0) { return $options['zero']; } // apply format $result = $this->format(abs($number), $options); // negative ? if ($number < 0) { $result = $options['negative'] == '()' ? '('.$result.')' : $options['negative'].$result; } return $result; } /* * Add a currency format to the Number helper. Makes reusing * currency formats easier. * * {{{ $number->addFormat('NOK', array('before' => 'Kr. ')); }}} * * You can now use `NOK` as a shortform when formatting currency amounts. * * {{{ $number->currency($value, 'NOK'); }}} * * Added formats are merged with the following defaults. * * {{{ * array( * 'before' => '$', 'after' => 'c', 'zero' => 0, 'places' => 2, 'thousands' => ',', * 'decimals' => '.', 'negative' => '()', 'escape' => true * ) * }}} * * @param string $formatName The format name to be used in the future. * @param array $options The array of options for this format. * * @see NumberHelper::currency() * * @since 1.0.0 */ public function addFormat($formatName, $options) { $this->_currencies[$formatName] = $options + $this->_currencyDefaults; } }

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