Файловый менеджер - Редактировать - /home/lmsyaran/public_html/joomla5/libraries/fabrik/fabrik/fabrik/Helpers/Image.php
Назад
<?php /** * Image manipulation helper * * @package Joomla * @subpackage Fabrik.helpers * @copyright Copyright (C) 2005-2020 Media A-Team, Inc. - All rights reserved. * @license GNU/GPL http://www.gnu.org/copyleft/gpl.html */ namespace Fabrik\Helpers; // No direct access defined('_JEXEC') or die; use Joomla\CMS\HTML\HTMLHelper; use \RuntimeException; /** * Image manipulation class * * @package Joomla * @subpackage Fabrik.helpers * @copyright Copyright (C) 2005-2020 Media A-Team, Inc. - All rights reserved. * @license GNU/GPL http://www.gnu.org/copyleft/gpl.html * @since 1.0 */ class Image { /** * Get an array of available graphics libraries * * @return array */ public static function getLibs() { $libs = array(); $gds = self::testGD(); foreach ($gds as $key => $val) { $libs[] = HTMLHelper::_('select.option', $key, $val); } $im = self::testImagemagick(); foreach ($im as $key => $val) { $libs[] = HTMLHelper::_('select.option', $key, $val); } return $libs; } /** * load in the correct image library * * @param string $lib image lib to load * * @throws RuntimeException * * @return \Fabrik\Helpers\Image\Image image lib */ public static function loadLib($lib) { if ($lib === 'value') { throw new RuntimeException("Fabrik: No image image processing library is available, make sure GD is installed in PHP and check your upload element settings!"); } $className = '\Fabrik\Helpers\Image\Image' . strtolower($lib); try { $class = new $className; } catch (RuntimeException $e) { throw new RuntimeException("Fabrik: can't load image class: $className"); } return $class; } /** * Test if the GD library is available * * @return array */ protected static function testGD() { $gd = array(); $gdVersion = null; $gdInfo = null; if (function_exists('gd_info')) { $gdInfo = gd_info(); $gdVersion = $gdInfo['GD Version']; } else { ob_start(); @phpinfo(INFO_MODULES); $output = ob_get_contents(); ob_end_clean(); $matches[1] = ''; if ($output !== '') { if (preg_match("/GD Version[ \t]*(<[^>]+>[ \t]*)+([^<>]+)/s", $output, $matches)) { $gdVersion = $matches[2]; } else { return $gd; } } } if (function_exists('imagecreatetruecolor') && function_exists('imagecreatefromjpeg')) { $gdVersion = isset($gdVersion) ? $gdVersion : 2; $gd['gd2'] = "GD: " . $gdVersion; } elseif (function_exists('imagecreatefromjpeg')) { $gdVersion = isset($gdVersion) ? $gdVersion : 1; $gd['gd1'] = "GD: " . $gdVersion; } return $gd; } /** * Test if Imagemagick is installed on the server * * @return array */ protected static function testImagemagick() { $im = array(); if (function_exists('NewMagickWand')) { $im['IM'] = 'Magick wand'; } else { /* $status = ''; $output = array(); @exec('convert -version', $output, $status); $im = array(); if ($status && class_exists('Imagick')) { if (preg_match("/imagemagick[ \t]+([0-9\.]+)/i", $output[0], $matches)) { $im['IM'] = $matches[0]; } } unset($output, $status); */ if (class_exists('Imagick')) { $im['IM'] = 'Imagick'; } } return $im; } }
| ver. 1.4 |
Github
|
.
| PHP 8.1.33 | Генерация страницы: 0.02 |
proxy
|
phpinfo
|
Настройка