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<?php |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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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. |
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*/ |
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/** |
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* Wgevents module for xoops |
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* |
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* @copyright module for xoops |
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* @license GPL 2.0 or later |
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* @package wgevents |
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* @author Wedega - Email:<[email protected]> - Website:<https://wedega.com> |
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* @version $Id: 1.0 images.php 1 Mon 2018-03-19 10:04:51Z XOOPS Project (www.xoops.org) $ |
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*/ |
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use Xmf\Request; |
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require __DIR__ . '/header.php'; |
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// It recovered the value of argument op in URL$ |
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$op = Request::getString('op', 'list'); |
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$templateMain = 'wgevents_admin_clone.tpl'; |
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switch ($op) { |
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case 'list': |
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default: |
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$GLOBALS['xoopsTpl']->assign('navigation', $adminObject->displayNavigation('clone.php')); |
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require_once $GLOBALS['xoops']->path('class/xoopsformloader.php'); |
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$form = new \XoopsThemeForm(\sprintf(\_AM_WGEVENTS_CLONE_TITLE, $helper->getModule()->getVar('name', 'E')), 'clone', 'clone.php', 'post', true); |
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$clone = new \XoopsFormText(\_AM_WGEVENTS_CLONE_NAME, 'clone', 20, 20, ''); |
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$clone->setDescription(\_AM_WGEVENTS_CLONE_NAME_DSC); |
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$form->addElement($clone, true); |
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$form->addElement(new \XoopsFormHidden('op', 'submit')); |
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$form->addElement(new \XoopsFormButton('', '', \_SUBMIT, 'submit')); |
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$GLOBALS['xoopsTpl']->assign('form', $form->render()); |
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break; |
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case 'submit': |
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// Security Check |
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if (!$GLOBALS['xoopsSecurity']->check()) { |
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\redirect_header('clone.php', 3, \implode(',', $GLOBALS['xoopsSecurity']->getErrors())); |
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} |
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$clone = Request::getString('clone', '', 'POST'); |
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//check if name is valid |
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if (empty($clone) || \preg_match('/[^a-zA-Z0-9\_\-]/', $clone)) { |
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\redirect_header('clone.php', 3, \sprintf(\_AM_WGEVENTS_CLONE_INVALIDNAME, $clone)); |
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} |
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// Check wether the cloned module exists or not |
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$dirClone = $GLOBALS['xoops']->path('modules/' . $clone); |
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if ($clone && \is_dir($dirClone)) { |
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\redirect_header('clone.php', 3, \sprintf(\_AM_WGEVENTS_CLONE_EXISTS, $clone)); |
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} |
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$patterns = [ |
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\mb_strtolower(\WGEVENTS_DIRNAME) => \mb_strtolower($clone), |
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\mb_strtoupper(\WGEVENTS_DIRNAME) => \mb_strtoupper($clone), |
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\ucfirst(\mb_strtolower(\WGEVENTS_DIRNAME)) => \ucfirst(\mb_strtolower($clone)), |
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]; |
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$patKeys = \array_keys($patterns); |
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$patValues = \array_values($patterns); |
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cloneFileFolder(\WGEVENTS_PATH); |
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$logocreated = createLogo(\mb_strtolower($clone)); |
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//change module name in modinfo.php |
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// file, read it |
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$content = \file_get_contents($dirClone . '/language/english/modinfo.php'); |
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$content = \str_replace('Wgevents', \mb_strtolower($clone), $content); |
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\file_put_contents($dirClone . '/language/english/modinfo.php', $content); |
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$msg = ''; |
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if (\is_dir($GLOBALS['xoops']->path('modules/' . \mb_strtolower($clone)))) { |
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$msg .= \sprintf(\_AM_WGEVENTS_CLONE_CONGRAT, "<a href='" . \XOOPS_URL . "/modules/system/admin.php?fct=modulesadmin&op=installlist'>" . \ucfirst(\mb_strtolower($clone)) . '</a>') . "<br>\n"; |
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if (!$logocreated) { |
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$msg .= \_AM_WGEVENTS_CLONE_IMAGEFAIL; |
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} |
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} else { |
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$msg .= \_AM_WGEVENTS_CLONE_FAIL; |
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} |
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$GLOBALS['xoopsTpl']->assign('result', $msg); |
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break; |
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} |
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require __DIR__ . '/footer.php'; |
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// recursive cloning script |
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/** |
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* @param $path |
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*/ |
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function cloneFileFolder($path) |
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{ |
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global $patKeys; |
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global $patValues; |
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//remove \XOOPS_ROOT_PATH and add after replace, otherwise there can be a bug if \XOOPS_ROOT_PATH contains same pattern |
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$newPath = \XOOPS_ROOT_PATH . \str_replace($patKeys[0], $patValues[0], \substr($path, \strlen(\XOOPS_ROOT_PATH))); |
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if (\is_dir($path)) { |
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// create new dir |
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if (!\mkdir($newPath) && !\is_dir($newPath)) { |
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throw new \RuntimeException(\sprintf('Directory "%s" was not created', $newPath)); |
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} |
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// check all files in dir, and process it |
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$handle = \opendir($path); |
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if ($handle) { |
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while (false !== ($file = \readdir($handle))) { |
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if (0 !== \mb_strpos($file, '.')) { |
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cloneFileFolder("$path/$file"); |
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} |
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} |
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\closedir($handle); |
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} |
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} else { |
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$noChangeExtensions = ['jpeg', 'jpg', 'gif', 'png', 'zip', 'ttf']; |
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if (\in_array(\mb_strtolower(\pathinfo($path, \PATHINFO_EXTENSION)), $noChangeExtensions, true)) { |
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// image |
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\copy($path, $newPath); |
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} else { |
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// file, read it |
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$content = \file_get_contents($path); |
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$content = \str_replace($patKeys, $patValues, $content); |
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\file_put_contents($newPath, $content); |
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} |
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} |
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} |
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/** |
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* @param $dirname |
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* |
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* @return bool |
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*/ |
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function createLogo($dirname) |
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{ |
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if (!\extension_loaded('gd')) { |
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return false; |
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} |
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$requiredFunctions = [ |
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'imagecreatefrompng', |
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'imagecolorallocate', |
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'imagefilledrectangle', |
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'imagepng', |
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'imagedestroy', |
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'imagefttext', |
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'imagealphablending', |
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'imagesavealpha', |
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]; |
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foreach ($requiredFunctions as $func) { |
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if (!\function_exists($func)) { |
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return false; |
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} |
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} |
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// unset($func); |
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if (!\file_exists($imageBase = $GLOBALS['xoops']->path('modules/' . $dirname . '/assets/images/logoModule.png')) |
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|| !\file_exists($font = $GLOBALS['xoops']->path('modules/' . $dirname . '/assets/images/VeraBd.ttf'))) { |
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return false; |
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} |
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$imageModule = \imagecreatefrompng($imageBase); |
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// save existing alpha channel |
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\imagealphablending($imageModule, false); |
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\imagesavealpha($imageModule, true); |
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//Erase old text |
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$greyColor = \imagecolorallocate($imageModule, 237, 237, 237); |
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\imagefilledrectangle($imageModule, 5, 35, 85, 46, $greyColor); |
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// Write text |
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$textColor = \imagecolorallocate($imageModule, 0, 0, 0); |
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$spaceToBorder = (int)((80 - \mb_strlen($dirname) * 6.5) / 2); |
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\imagefttext($imageModule, 8.5, 0, $spaceToBorder, 45, $textColor, $font, \ucfirst($dirname), []); |
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// Set transparency color |
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//$white = imagecolorallocatealpha($imageModule, 255, 255, 255, 127); |
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//imagefill($imageModule, 0, 0, $white); |
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//imagecolortransparent($imageModule, $white); |
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\imagepng($imageModule, $GLOBALS['xoops']->path('modules/' . $dirname . '/assets/images/logoModule.png')); |
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\imagedestroy($imageModule); |
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return true; |
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} |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: