Issues in watermark-border.php (master) - Issues in master - mambax7/extgallery - Measure and Improve Code Quality continuously with Scrutinizer

Issues (992)

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File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Regex Injection

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Response Splitting

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Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

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File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

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Code Injection enables an attacker to execute arbitrary code on the server.

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Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

XPath Injection

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This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

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LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

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admin/watermark-border.php (1 issue)

Labels

Bug 1

Severity

Minor 1

<?php

/**
 * ExtGallery Admin settings
 * Manage admin pages
 *
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * @copyright   {@link https://xoops.org/ XOOPS Project}
 * @license     GNU GPL 2 (https://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 * @author      Zoullou (http://www.zoullou.net)
 * @package     ExtGallery
 */

use Xmf\Request;

require_once __DIR__ . '/admin_header.php';

xoops_load('XoopsFormLoader');

if (Request::hasVar('op', 'GET')) {
    $op = $_GET['op'];
} else {
    $op = 'default';
}

if (Request::hasVar('step', 'POST')) {
    $step = $_POST['step'];
} else {
    $step = 'default';
}

switch ($op) {
    case 'uploadfont':

        switch ($step) {
            case 'enreg':

                $uploaddir  = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
                $uploadfile = $uploaddir . basename($_FILES['font_file']['name']);

                if (file_exists($uploadfile)) {
                    echo 'The font is already present on the server.';
                }

                move_uploaded_file($_FILES['font_file']['tmp_name'], $uploadfile);

                redirect_header('watermark-border.php', 3, _AM_EXTGALLERY_FONT_ADDED);

                break;
            case 'default':

            default:

                xoops_cp_header();

                $xoopsTpl->assign('uploadfont', true);

                $fonts = [];

                $rep = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
                $dir = opendir($rep);
                while (false !== ($f = readdir($dir))) {
                    if (is_file($rep . $f)) {
                        if (preg_match('/.*ttf/', mb_strtolower($f))) {
                            $fonts[] = $f;
                        }
                    }
                }

                $xoopsTpl->assign('fonts', $fonts);

                $form = new \XoopsThemeForm(_AM_EXTGALLERY_ADD_FONT, 'add_font', 'watermark-border.php?op=uploadfont', 'post', true);
                $form->setExtra('enctype="multipart/form-data"');
                $form->addElement(new \XoopsFormFile(_AM_EXTGALLERY_FONT_FILE, 'font_file', get_cfg_var('upload_max_filesize') * 1024 * 1024), false);
                $form->addElement(new \XoopsFormHidden('step', 'enreg'));
                $form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));

                $xoopsTpl->assign('fontform', $form->display());
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {

                // Call template file
                $xoopsTpl->display(XOOPS_ROOT_PATH . '/modules/extgallery/templates/admin/extgallery_admin_watermark_border.tpl');
                require_once __DIR__ . '/admin_footer.php';

                break;
        }

        break;
    case 'conf':

        switch ($step) {
            case 'enreg':

                /** @var \XoopsModuleHandler $moduleHandler */
                /** @var \XoopsConfigHandler $configHandler */
                $configHandler    = xoops_getHandler('config');
                $moduleIdCriteria = new \Criteria('conf_modid', $xoopsModule->getVar('mid'));

                // Param for applied to the test photo
                $testParam                       = [];
                $testParam['watermark_type']     = $helper->getConfig('watermark_font');
                $testParam['watermark_font']     = $helper->getConfig('watermark_font');
                $testParam['watermark_text']     = $helper->getConfig('watermark_text');
                $testParam['watermark_position'] = $helper->getConfig('watermark_position');
                $testParam['watermark_color']    = $helper->getConfig('watermark_color');
                $testParam['watermark_fontsize'] = $helper->getConfig('watermark_fontsize');
                $testParam['watermark_padding']  = $helper->getConfig('watermark_padding');
                $testParam['inner_border_color'] = $helper->getConfig('inner_border_color');
                $testParam['inner_border_size']  = $helper->getConfig('inner_border_size');
                $testParam['outer_border_color'] = $helper->getConfig('outer_border_color');
                $testParam['outer_border_size']  = $helper->getConfig('outer_border_size');

                if (Request::hasVar('watermark_font', 'POST')) {
                    $testParam['watermark_font'] = $_POST['watermark_font'];
                    if ($helper->getConfig('watermark_font') != $_POST['watermark_font']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_font'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_font',
                            'conf_value'     => $_POST['watermark_font'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'text',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['watermark_type'] = $_POST['watermark_type'];
                    if ($helper->getConfig('watermark_type') != $_POST['watermark_type']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_type'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_type',
                            'conf_value'     => $_POST['watermark_type'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'int',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    if (Request::hasVar('watermark_text', 'POST')) {
                        $testParam['watermark_text'] = $_POST['watermark_text'];
                        if ($helper->getConfig('watermark_text') != $_POST['watermark_text']) {
                            $criteria = new \CriteriaCompo();
                            $criteria->add($moduleIdCriteria);
                            $criteria->add(new \Criteria('conf_name', 'watermark_text'));
                            $config      = $configHandler->getConfigs($criteria);
                            $config      = $config[0];
                            $configValue = [
                                'conf_modid'     => $xoopsModule->getVar('mid'),
                                'conf_catid'     => 0,
                                'conf_name'      => 'watermark_text',
                                'conf_value'     => $_POST['watermark_text'],
                                'conf_formtype'  => 'hidden',
                                'conf_valuetype' => 'text',
                            ];
                            $config->setVars($configValue);
                            $configHandler->insertConfig($config);
                        }
                    }

                    $testParam['watermark_position'] = $_POST['watermark_position'];
                    if ($helper->getConfig('watermark_position') != $_POST['watermark_position']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_position'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_position',
                            'conf_value'     => $_POST['watermark_position'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'text',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['watermark_color'] = $_POST['watermark_color'];
                    if ($helper->getConfig('watermark_color') != $_POST['watermark_color']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_color'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_color',
                            'conf_value'     => $_POST['watermark_color'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'text',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['watermark_fontsize'] = $_POST['watermark_fontsize'];
                    if ($helper->getConfig('watermark_fontsize') != $_POST['watermark_fontsize']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_fontsize'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_fontsize',
                            'conf_value'     => $_POST['watermark_fontsize'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'int',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['watermark_padding'] = $_POST['watermark_padding'];
                    if ($helper->getConfig('watermark_padding') != $_POST['watermark_padding']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'watermark_padding'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'watermark_padding',
                            'conf_value'     => $_POST['watermark_padding'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'int',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }
                }

                if (Request::hasVar('inner_border_color', 'POST')) {
                    $testParam['inner_border_color'] = $_POST['inner_border_color'];
                    if ($helper->getConfig('inner_border_color') != $_POST['inner_border_color']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'inner_border_color'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'inner_border_color',
                            'conf_value'     => $_POST['inner_border_color'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'text',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['inner_border_size'] = $_POST['inner_border_size'];
                    if ($helper->getConfig('inner_border_size') != $_POST['inner_border_size']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'inner_border_size'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'inner_border_size',
                            'conf_value'     => $_POST['inner_border_size'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'int',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['outer_border_color'] = $_POST['outer_border_color'];
                    if ($helper->getConfig('outer_border_color') != $_POST['outer_border_color']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'outer_border_color'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'outer_border_color',
                            'conf_value'     => $_POST['outer_border_color'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'text',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }

                    $testParam['outer_border_size'] = $_POST['outer_border_size'];
                    if ($helper->getConfig('outer_border_size') != $_POST['outer_border_size']) {
                        $criteria = new \CriteriaCompo();
                        $criteria->add($moduleIdCriteria);
                        $criteria->add(new \Criteria('conf_name', 'outer_border_size'));
                        $config      = $configHandler->getConfigs($criteria);
                        $config      = $config[0];
                        $configValue = [
                            'conf_modid'     => $xoopsModule->getVar('mid'),
                            'conf_catid'     => 0,
                            'conf_name'      => 'outer_border_size',
                            'conf_value'     => $_POST['outer_border_size'],
                            'conf_formtype'  => 'hidden',
                            'conf_valuetype' => 'int',
                        ];
                        $config->setVars($configValue);
                        $configHandler->insertConfig($config);
                    }
                }

                // Refresh the photo exemple

                require_once XOOPS_ROOT_PATH . '/modules/extgallery/class/pear/Image/Transform.php';

                // Loading original image
                // Define Graphical library path
                if ('imagick' === $helper->getConfig('graphic_lib')) {
                    define('IMAGE_TRANSFORM_IM_PATH', $helper->getConfig('graphic_lib_path'));
                }
                $newImageTransform = new \Image_Transform();
                //                $imageTransform = Image_Transform::factory($helper->getConfig('graphic_lib'));
                $imageTransform = $newImageTransform->factory($helper->getConfig('graphic_lib'));
                $imageTransform->load('../assets/images/watermark-border-orig.jpg');

                // Making Watermark
                if ('tl' === $testParam['watermark_position']) {
                    $x = 0;
                    $y = 0;
                } elseif ('tr' === $testParam['watermark_position']) {
                    $x = -1;
                    $y = 0;
                } elseif ('bl' === $testParam['watermark_position']) {
                    $x = 0;
                    $y = -1;
                } elseif ('br' === $testParam['watermark_position']) {
                    $x = -1;
                    $y = -1;
                } elseif ('tc' === $testParam['watermark_position']) {
                    $x = 1;
                    $y = 0;
                } elseif ('bc' === $testParam['watermark_position']) {
                    $x = 1;
                    $y = -1;
                } elseif ('lc' === $testParam['watermark_position']) {
                    $x = 0;
                    $y = 1;
                } elseif ('rc' === $testParam['watermark_position']) {
                    $x = -1;
                    $y = 1;
                } elseif ('cc' === $testParam['watermark_position']) {
                    $x = 1;
                    $y = 1;
                }

                $text = (0 == $testParam['watermark_type']) ? $GLOBALS['xoopsUser']->getVar('uname') : $testParam['watermark_text'];

                $watermarkParams = [
                    'text'         => $text,
                    'x'            => $x,
                    'y'            => $y,
                    'color'        => $testParam['watermark_color'],
                    'font'         => '../assets/fonts/' . $testParam['watermark_font'],
                    'size'         => $testParam['watermark_fontsize'],
                    'resize_first' => false,
                    'padding'      => $testParam['watermark_padding'],
                ];
                $imageTransform->addText($watermarkParams);

                // Making border
                $borders   = [];
                $borders[] = [
                    'borderWidth' => $testParam['inner_border_size'],
                    'borderColor' => $testParam['inner_border_color'],
                ];
                $borders[] = [
                    'borderWidth' => $testParam['outer_border_size'],
                    'borderColor' => $testParam['outer_border_color'],
                ];

                foreach ($borders as $border) {
                    $imageTransform->addBorder($border['borderWidth'], $border['borderColor']);
                }

                // Remove old test image
                deleteImageTest();
                // Saving transformation on test image
                $imageTransform->save('../assets/images/watermark-border-test-' . mb_substr(md5(uniqid(mt_rand(), true)), 27) . '.jpg');
                $imageTransform->free();

                redirect_header('watermark-border.php', 3, _AM_EXTGALLERY_CONFIGURATION_SAVED);

                break;
        }

        break;
    case 'default':

    default:

        xoops_cp_header();

        $nbFonts = 0;
        $fonts   = [];

        $rep = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
        $dir = opendir($rep);
        while (false !== ($f = readdir($dir))) {
            if (is_file($rep . $f)) {
                if (preg_match('/.*ttf/', mb_strtolower($f))) {
                    ++$nbFonts;
                    $fonts[] = $f;
                }
            }
        }

        $xoopsTpl->assign('nbfonts', sprintf(_AM_EXTGALLERY_ADD_FONT_LINK, $nbFonts));

        $xoopsTpl->assign('fonts', $fonts);

        // Display Watermark param form if FreeType is supported
        if (function_exists('imagettfbbox')) {
            $xoopsTpl->assign('imagettfbbox', true);

            $form       = new \XoopsThemeForm(_AM_EXTGALLERY_WATERMARK_CONF, 'watermark_conf', 'watermark-border.php?op=conf', 'post', true);
            $fontSelect = new \XoopsFormSelect(_AM_EXTGALLERY_FONT, 'watermark_font', $helper->getConfig('watermark_font'));
            foreach ($fonts as $font) {
                $fontSelect->addOption($font, $font);
            }
            $form->addElement($fontSelect);

            $elementTray = new \XoopsFormElementTray(_AM_EXTGALLERY_WATERMARK_TEXT, '&nbsp;');

            $selected1 = 1 == $helper->getConfig('watermark_type') ? ' checked' : '';
            $disable   = 0 == $helper->getConfig('watermark_type') ? ' disabled="disabled"' : '';
            $style     = 0 == $helper->getConfig('watermark_type') ? ' style="background-color:#DDDDDD;"' : '';
            $onClick   = ' onClick="document.getElementById(\'watermark_text\').disabled = false; document.getElementById(\'watermark_text\').style.backgroundColor = \'#FFFFFF\';"';
            $WTextForm = '<input type="radio" name="watermark_type" value="1"' . $selected1 . $onClick . '> <input name="watermark_text" id="watermark_text" size="50" maxlength="255" value="' . $helper->getConfig('watermark_text') . '" type="text"' . $disable . $style . '><br>';

            $selected2 = 0 == $helper->getConfig('watermark_type') ? ' checked' : '';
            $onClick   = ' onClick="document.getElementById(\'watermark_text\').disabled = true; document.getElementById(\'watermark_text\').style.backgroundColor = \'#DDDDDD\';"';
            $WTextForm .= '<input type="radio" name="watermark_type" value="0"' . $selected2 . $onClick . '> ' . _AM_EXTGALLERY_PRINT_SUBMITTER_UNAME;

            $elementTray->addElement(new \XoopsFormLabel('', $WTextForm), false);
            $form->addElement($elementTray);
            $positionSelect = new \XoopsFormSelect(_AM_EXTGALLERY_POSITION, 'watermark_position', $helper->getConfig('watermark_position'));
            $positionSelect->addOption('tl', _AM_EXTGALLERY_TOP_LEFT);
            $positionSelect->addOption('tr', _AM_EXTGALLERY_TOP_RIGHT);
            $positionSelect->addOption('bl', _AM_EXTGALLERY_BOTTOM_LEFT);
            $positionSelect->addOption('br', _AM_EXTGALLERY_BOTTOM_RIGHT);
            $positionSelect->addOption('tc', _AM_EXTGALLERY_TOP_CENTER);
            $positionSelect->addOption('bc', _AM_EXTGALLERY_BOTTOM_CENTER);
            $positionSelect->addOption('lc', _AM_EXTGALLERY_LEFT_CENTER);
            $positionSelect->addOption('rc', _AM_EXTGALLERY_RIGHT_CENTER);
            $positionSelect->addOption('cc', _AM_EXTGALLERY_CENTER_CENTER);
            $form->addElement($positionSelect);
            $form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_WATERMARK_COLOR, 'watermark_color', $helper->getConfig('watermark_color')), false);
            $form->addElement(new \XoopsFormText(_AM_EXTGALLERY_WATERMARK_FONT_SIZE, 'watermark_fontsize', '2', '2', $helper->getConfig('watermark_fontsize')), false);
            $form->addElement(new \XoopsFormText(_AM_EXTGALLERY_WATERMARK_PADDING, 'watermark_padding', '2', '2', $helper->getConfig('watermark_padding')), false);
            $form->addElement(new \XoopsFormHidden('step', 'enreg'));
            $form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));

            $xoopsTpl->assign('watermarkform', $form->render());
            // Else display Warning message
        } else {
            $xoopsTpl->assign('freetypewarn', _AM_EXTGALLERY_WATERMARK_FREETYPE_WARN);
        }

        $form = new \XoopsThemeForm(_AM_EXTGALLERY_BORDER_CONF, 'border_conf', 'watermark-border.php?op=conf', 'post', true);
        $form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_INNER_BORDER_COLOR, 'inner_border_color', $helper->getConfig('inner_border_color')), false);
        $form->addElement(new \XoopsFormText(_AM_EXTGALLERY_INNER_BORDER_SIZE, 'inner_border_size', '2', '2', $helper->getConfig('inner_border_size')), false);
        $form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_OUTER_BORDER_COLOR, 'outer_border_color', $helper->getConfig('outer_border_color')), false);
        $form->addElement(new \XoopsFormText(_AM_EXTGALLERY_OUTER_BORDER_SIZE, 'outer_border_size', '2', '2', $helper->getConfig('outer_border_size')), false);
        $form->addElement(new \XoopsFormHidden('step', 'enreg'));
        $form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));

        $xoopsTpl->assign('borderform', $form->render());

        $imageTest = getImageTest();

        if (isset($imageTest[0])) {
            $xoopsTpl->assign('imagetest', $imageTest[0]);
        }
        // Call template file
        $xoopsTpl->display(__DIR__ . '/../templates/admin/extgallery_admin_watermark_border.tpl');
        require_once __DIR__ . '/admin_footer.php';

        break;
}

/**
 * @return array
 */
function getImageTest()
{
    $ret = [];
    $rep = \dirname(__DIR__) . '/assets/images/';
    $dir = opendir($rep);
    while (false !== ($f = readdir($dir))) {
        if (is_file($rep . $f)) {
            if (preg_match('/watermark-border-test/', $f)) {
                $ret[] = $f;
            }
        }
    }

    return $ret;
}

function deleteImageTest()
{
    $files = getImageTest();
    foreach ($files as $file) {
        unlink(__DIR__ . '/../assets/images/' . $file);
    }
}


1			<?php
2
3			/**
4			* ExtGallery Admin settings
5			* Manage admin pages
6			*
7			* You may not change or alter any portion of this comment or credits
8			* of supporting developers from this source code or any supporting source code
9			* which is considered copyrighted (c) material of the original comment or credit authors.
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13			*
14			* @copyright {@link https://xoops.org/ XOOPS Project}
15			* @license GNU GPL 2 (https://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
16			* @author Zoullou (http://www.zoullou.net)
17			* @package ExtGallery
18			*/
19
20			use Xmf\Request;
21
22			require_once __DIR__ . '/admin_header.php';
23
24			xoops_load('XoopsFormLoader');
25
26			if (Request::hasVar('op', 'GET')) {
27			$op = $_GET['op'];
28			} else {
29			$op = 'default';
30			}
31
32			if (Request::hasVar('step', 'POST')) {
33			$step = $_POST['step'];
34			} else {
35			$step = 'default';
36			}
37
38			switch ($op) {
39			case 'uploadfont':
40
41			switch ($step) {
42			case 'enreg':
43
44			$uploaddir = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
45			$uploadfile = $uploaddir . basename($_FILES['font_file']['name']);
46
47			if (file_exists($uploadfile)) {
48			echo 'The font is already present on the server.';
49			}
50
51			move_uploaded_file($_FILES['font_file']['tmp_name'], $uploadfile);
52
53			redirect_header('watermark-border.php', 3, _AM_EXTGALLERY_FONT_ADDED);
54
55			break;
56			case 'default':
57
58			default:
59
60			xoops_cp_header();
61
62			$xoopsTpl->assign('uploadfont', true);
63
64			$fonts = [];
65
66			$rep = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
67			$dir = opendir($rep);
68			while (false !== ($f = readdir($dir))) {
69			if (is_file($rep . $f)) {
70			if (preg_match('/.*ttf/', mb_strtolower($f))) {
71			$fonts[] = $f;
72			}
73			}
74			}
75
76			$xoopsTpl->assign('fonts', $fonts);
77
78			$form = new \XoopsThemeForm(_AM_EXTGALLERY_ADD_FONT, 'add_font', 'watermark-border.php?op=uploadfont', 'post', true);
79			$form->setExtra('enctype="multipart/form-data"');
80			$form->addElement(new \XoopsFormFile(_AM_EXTGALLERY_FONT_FILE, 'font_file', get_cfg_var('upload_max_filesize') * 1024 * 1024), false);
81			$form->addElement(new \XoopsFormHidden('step', 'enreg'));
82			$form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));
83
84			$xoopsTpl->assign('fontform', $form->display());
			0 ignored issues – show Bug introduced 2018-05-19 22:43 UTC by Report Bug Copy Issue Report Show Similar Issues like this Are you sure the usage of `$form->display()` targeting `XoopsForm::display()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
85
86			// Call template file
87			$xoopsTpl->display(XOOPS_ROOT_PATH . '/modules/extgallery/templates/admin/extgallery_admin_watermark_border.tpl');
88			require_once __DIR__ . '/admin_footer.php';
89
90			break;
91			}
92
93			break;
94			case 'conf':
95
96			switch ($step) {
97			case 'enreg':
98
99			/** @var \XoopsModuleHandler $moduleHandler */
100			/** @var \XoopsConfigHandler $configHandler */
101			$configHandler = xoops_getHandler('config');
102			$moduleIdCriteria = new \Criteria('conf_modid', $xoopsModule->getVar('mid'));
103
104			// Param for applied to the test photo
105			$testParam = [];
106			$testParam['watermark_type'] = $helper->getConfig('watermark_font');
107			$testParam['watermark_font'] = $helper->getConfig('watermark_font');
108			$testParam['watermark_text'] = $helper->getConfig('watermark_text');
109			$testParam['watermark_position'] = $helper->getConfig('watermark_position');
110			$testParam['watermark_color'] = $helper->getConfig('watermark_color');
111			$testParam['watermark_fontsize'] = $helper->getConfig('watermark_fontsize');
112			$testParam['watermark_padding'] = $helper->getConfig('watermark_padding');
113			$testParam['inner_border_color'] = $helper->getConfig('inner_border_color');
114			$testParam['inner_border_size'] = $helper->getConfig('inner_border_size');
115			$testParam['outer_border_color'] = $helper->getConfig('outer_border_color');
116			$testParam['outer_border_size'] = $helper->getConfig('outer_border_size');
117
118			if (Request::hasVar('watermark_font', 'POST')) {
119			$testParam['watermark_font'] = $_POST['watermark_font'];
120			if ($helper->getConfig('watermark_font') != $_POST['watermark_font']) {
121			$criteria = new \CriteriaCompo();
122			$criteria->add($moduleIdCriteria);
123			$criteria->add(new \Criteria('conf_name', 'watermark_font'));
124			$config = $configHandler->getConfigs($criteria);
125			$config = $config[0];
126			$configValue = [
127			'conf_modid' => $xoopsModule->getVar('mid'),
128			'conf_catid' => 0,
129			'conf_name' => 'watermark_font',
130			'conf_value' => $_POST['watermark_font'],
131			'conf_formtype' => 'hidden',
132			'conf_valuetype' => 'text',
133			];
134			$config->setVars($configValue);
135			$configHandler->insertConfig($config);
136			}
137
138			$testParam['watermark_type'] = $_POST['watermark_type'];
139			if ($helper->getConfig('watermark_type') != $_POST['watermark_type']) {
140			$criteria = new \CriteriaCompo();
141			$criteria->add($moduleIdCriteria);
142			$criteria->add(new \Criteria('conf_name', 'watermark_type'));
143			$config = $configHandler->getConfigs($criteria);
144			$config = $config[0];
145			$configValue = [
146			'conf_modid' => $xoopsModule->getVar('mid'),
147			'conf_catid' => 0,
148			'conf_name' => 'watermark_type',
149			'conf_value' => $_POST['watermark_type'],
150			'conf_formtype' => 'hidden',
151			'conf_valuetype' => 'int',
152			];
153			$config->setVars($configValue);
154			$configHandler->insertConfig($config);
155			}
156
157			if (Request::hasVar('watermark_text', 'POST')) {
158			$testParam['watermark_text'] = $_POST['watermark_text'];
159			if ($helper->getConfig('watermark_text') != $_POST['watermark_text']) {
160			$criteria = new \CriteriaCompo();
161			$criteria->add($moduleIdCriteria);
162			$criteria->add(new \Criteria('conf_name', 'watermark_text'));
163			$config = $configHandler->getConfigs($criteria);
164			$config = $config[0];
165			$configValue = [
166			'conf_modid' => $xoopsModule->getVar('mid'),
167			'conf_catid' => 0,
168			'conf_name' => 'watermark_text',
169			'conf_value' => $_POST['watermark_text'],
170			'conf_formtype' => 'hidden',
171			'conf_valuetype' => 'text',
172			];
173			$config->setVars($configValue);
174			$configHandler->insertConfig($config);
175			}
176			}
177
178			$testParam['watermark_position'] = $_POST['watermark_position'];
179			if ($helper->getConfig('watermark_position') != $_POST['watermark_position']) {
180			$criteria = new \CriteriaCompo();
181			$criteria->add($moduleIdCriteria);
182			$criteria->add(new \Criteria('conf_name', 'watermark_position'));
183			$config = $configHandler->getConfigs($criteria);
184			$config = $config[0];
185			$configValue = [
186			'conf_modid' => $xoopsModule->getVar('mid'),
187			'conf_catid' => 0,
188			'conf_name' => 'watermark_position',
189			'conf_value' => $_POST['watermark_position'],
190			'conf_formtype' => 'hidden',
191			'conf_valuetype' => 'text',
192			];
193			$config->setVars($configValue);
194			$configHandler->insertConfig($config);
195			}
196
197			$testParam['watermark_color'] = $_POST['watermark_color'];
198			if ($helper->getConfig('watermark_color') != $_POST['watermark_color']) {
199			$criteria = new \CriteriaCompo();
200			$criteria->add($moduleIdCriteria);
201			$criteria->add(new \Criteria('conf_name', 'watermark_color'));
202			$config = $configHandler->getConfigs($criteria);
203			$config = $config[0];
204			$configValue = [
205			'conf_modid' => $xoopsModule->getVar('mid'),
206			'conf_catid' => 0,
207			'conf_name' => 'watermark_color',
208			'conf_value' => $_POST['watermark_color'],
209			'conf_formtype' => 'hidden',
210			'conf_valuetype' => 'text',
211			];
212			$config->setVars($configValue);
213			$configHandler->insertConfig($config);
214			}
215
216			$testParam['watermark_fontsize'] = $_POST['watermark_fontsize'];
217			if ($helper->getConfig('watermark_fontsize') != $_POST['watermark_fontsize']) {
218			$criteria = new \CriteriaCompo();
219			$criteria->add($moduleIdCriteria);
220			$criteria->add(new \Criteria('conf_name', 'watermark_fontsize'));
221			$config = $configHandler->getConfigs($criteria);
222			$config = $config[0];
223			$configValue = [
224			'conf_modid' => $xoopsModule->getVar('mid'),
225			'conf_catid' => 0,
226			'conf_name' => 'watermark_fontsize',
227			'conf_value' => $_POST['watermark_fontsize'],
228			'conf_formtype' => 'hidden',
229			'conf_valuetype' => 'int',
230			];
231			$config->setVars($configValue);
232			$configHandler->insertConfig($config);
233			}
234
235			$testParam['watermark_padding'] = $_POST['watermark_padding'];
236			if ($helper->getConfig('watermark_padding') != $_POST['watermark_padding']) {
237			$criteria = new \CriteriaCompo();
238			$criteria->add($moduleIdCriteria);
239			$criteria->add(new \Criteria('conf_name', 'watermark_padding'));
240			$config = $configHandler->getConfigs($criteria);
241			$config = $config[0];
242			$configValue = [
243			'conf_modid' => $xoopsModule->getVar('mid'),
244			'conf_catid' => 0,
245			'conf_name' => 'watermark_padding',
246			'conf_value' => $_POST['watermark_padding'],
247			'conf_formtype' => 'hidden',
248			'conf_valuetype' => 'int',
249			];
250			$config->setVars($configValue);
251			$configHandler->insertConfig($config);
252			}
253			}
254
255			if (Request::hasVar('inner_border_color', 'POST')) {
256			$testParam['inner_border_color'] = $_POST['inner_border_color'];
257			if ($helper->getConfig('inner_border_color') != $_POST['inner_border_color']) {
258			$criteria = new \CriteriaCompo();
259			$criteria->add($moduleIdCriteria);
260			$criteria->add(new \Criteria('conf_name', 'inner_border_color'));
261			$config = $configHandler->getConfigs($criteria);
262			$config = $config[0];
263			$configValue = [
264			'conf_modid' => $xoopsModule->getVar('mid'),
265			'conf_catid' => 0,
266			'conf_name' => 'inner_border_color',
267			'conf_value' => $_POST['inner_border_color'],
268			'conf_formtype' => 'hidden',
269			'conf_valuetype' => 'text',
270			];
271			$config->setVars($configValue);
272			$configHandler->insertConfig($config);
273			}
274
275			$testParam['inner_border_size'] = $_POST['inner_border_size'];
276			if ($helper->getConfig('inner_border_size') != $_POST['inner_border_size']) {
277			$criteria = new \CriteriaCompo();
278			$criteria->add($moduleIdCriteria);
279			$criteria->add(new \Criteria('conf_name', 'inner_border_size'));
280			$config = $configHandler->getConfigs($criteria);
281			$config = $config[0];
282			$configValue = [
283			'conf_modid' => $xoopsModule->getVar('mid'),
284			'conf_catid' => 0,
285			'conf_name' => 'inner_border_size',
286			'conf_value' => $_POST['inner_border_size'],
287			'conf_formtype' => 'hidden',
288			'conf_valuetype' => 'int',
289			];
290			$config->setVars($configValue);
291			$configHandler->insertConfig($config);
292			}
293
294			$testParam['outer_border_color'] = $_POST['outer_border_color'];
295			if ($helper->getConfig('outer_border_color') != $_POST['outer_border_color']) {
296			$criteria = new \CriteriaCompo();
297			$criteria->add($moduleIdCriteria);
298			$criteria->add(new \Criteria('conf_name', 'outer_border_color'));
299			$config = $configHandler->getConfigs($criteria);
300			$config = $config[0];
301			$configValue = [
302			'conf_modid' => $xoopsModule->getVar('mid'),
303			'conf_catid' => 0,
304			'conf_name' => 'outer_border_color',
305			'conf_value' => $_POST['outer_border_color'],
306			'conf_formtype' => 'hidden',
307			'conf_valuetype' => 'text',
308			];
309			$config->setVars($configValue);
310			$configHandler->insertConfig($config);
311			}
312
313			$testParam['outer_border_size'] = $_POST['outer_border_size'];
314			if ($helper->getConfig('outer_border_size') != $_POST['outer_border_size']) {
315			$criteria = new \CriteriaCompo();
316			$criteria->add($moduleIdCriteria);
317			$criteria->add(new \Criteria('conf_name', 'outer_border_size'));
318			$config = $configHandler->getConfigs($criteria);
319			$config = $config[0];
320			$configValue = [
321			'conf_modid' => $xoopsModule->getVar('mid'),
322			'conf_catid' => 0,
323			'conf_name' => 'outer_border_size',
324			'conf_value' => $_POST['outer_border_size'],
325			'conf_formtype' => 'hidden',
326			'conf_valuetype' => 'int',
327			];
328			$config->setVars($configValue);
329			$configHandler->insertConfig($config);
330			}
331			}
332
333			// Refresh the photo exemple
334
335			require_once XOOPS_ROOT_PATH . '/modules/extgallery/class/pear/Image/Transform.php';
336
337			// Loading original image
338			// Define Graphical library path
339			if ('imagick' === $helper->getConfig('graphic_lib')) {
340			define('IMAGE_TRANSFORM_IM_PATH', $helper->getConfig('graphic_lib_path'));
341			}
342			$newImageTransform = new \Image_Transform();
343			// $imageTransform = Image_Transform::factory($helper->getConfig('graphic_lib'));
344			$imageTransform = $newImageTransform->factory($helper->getConfig('graphic_lib'));
345			$imageTransform->load('../assets/images/watermark-border-orig.jpg');
346
347			// Making Watermark
348			if ('tl' === $testParam['watermark_position']) {
349			$x = 0;
350			$y = 0;
351			} elseif ('tr' === $testParam['watermark_position']) {
352			$x = -1;
353			$y = 0;
354			} elseif ('bl' === $testParam['watermark_position']) {
355			$x = 0;
356			$y = -1;
357			} elseif ('br' === $testParam['watermark_position']) {
358			$x = -1;
359			$y = -1;
360			} elseif ('tc' === $testParam['watermark_position']) {
361			$x = 1;
362			$y = 0;
363			} elseif ('bc' === $testParam['watermark_position']) {
364			$x = 1;
365			$y = -1;
366			} elseif ('lc' === $testParam['watermark_position']) {
367			$x = 0;
368			$y = 1;
369			} elseif ('rc' === $testParam['watermark_position']) {
370			$x = -1;
371			$y = 1;
372			} elseif ('cc' === $testParam['watermark_position']) {
373			$x = 1;
374			$y = 1;
375			}
376
377			$text = (0 == $testParam['watermark_type']) ? $GLOBALS['xoopsUser']->getVar('uname') : $testParam['watermark_text'];
378
379			$watermarkParams = [
380			'text' => $text,
381			'x' => $x,
382			'y' => $y,
383			'color' => $testParam['watermark_color'],
384			'font' => '../assets/fonts/' . $testParam['watermark_font'],
385			'size' => $testParam['watermark_fontsize'],
386			'resize_first' => false,
387			'padding' => $testParam['watermark_padding'],
388			];
389			$imageTransform->addText($watermarkParams);
390
391			// Making border
392			$borders = [];
393			$borders[] = [
394			'borderWidth' => $testParam['inner_border_size'],
395			'borderColor' => $testParam['inner_border_color'],
396			];
397			$borders[] = [
398			'borderWidth' => $testParam['outer_border_size'],
399			'borderColor' => $testParam['outer_border_color'],
400			];
401
402			foreach ($borders as $border) {
403			$imageTransform->addBorder($border['borderWidth'], $border['borderColor']);
404			}
405
406			// Remove old test image
407			deleteImageTest();
408			// Saving transformation on test image
409			$imageTransform->save('../assets/images/watermark-border-test-' . mb_substr(md5(uniqid(mt_rand(), true)), 27) . '.jpg');
410			$imageTransform->free();
411
412			redirect_header('watermark-border.php', 3, _AM_EXTGALLERY_CONFIGURATION_SAVED);
413
414			break;
415			}
416
417			break;
418			case 'default':
419
420			default:
421
422			xoops_cp_header();
423
424			$nbFonts = 0;
425			$fonts = [];
426
427			$rep = XOOPS_ROOT_PATH . '/modules/extgallery/assets/fonts/';
428			$dir = opendir($rep);
429			while (false !== ($f = readdir($dir))) {
430			if (is_file($rep . $f)) {
431			if (preg_match('/.*ttf/', mb_strtolower($f))) {
432			++$nbFonts;
433			$fonts[] = $f;
434			}
435			}
436			}
437
438			$xoopsTpl->assign('nbfonts', sprintf(_AM_EXTGALLERY_ADD_FONT_LINK, $nbFonts));
439
440			$xoopsTpl->assign('fonts', $fonts);
441
442			// Display Watermark param form if FreeType is supported
443			if (function_exists('imagettfbbox')) {
444			$xoopsTpl->assign('imagettfbbox', true);
445
446			$form = new \XoopsThemeForm(_AM_EXTGALLERY_WATERMARK_CONF, 'watermark_conf', 'watermark-border.php?op=conf', 'post', true);
447			$fontSelect = new \XoopsFormSelect(_AM_EXTGALLERY_FONT, 'watermark_font', $helper->getConfig('watermark_font'));
448			foreach ($fonts as $font) {
449			$fontSelect->addOption($font, $font);
450			}
451			$form->addElement($fontSelect);
452
453			$elementTray = new \XoopsFormElementTray(_AM_EXTGALLERY_WATERMARK_TEXT, ' ');
454
455			$selected1 = 1 == $helper->getConfig('watermark_type') ? ' checked' : '';
456			$disable = 0 == $helper->getConfig('watermark_type') ? ' disabled="disabled"' : '';
457			$style = 0 == $helper->getConfig('watermark_type') ? ' style="background-color:#DDDDDD;"' : '';
458			$onClick = ' onClick="document.getElementById(\'watermark_text\').disabled = false; document.getElementById(\'watermark_text\').style.backgroundColor = \'#FFFFFF\';"';
459			$WTextForm = '<input type="radio" name="watermark_type" value="1"' . $selected1 . $onClick . '> <input name="watermark_text" id="watermark_text" size="50" maxlength="255" value="' . $helper->getConfig('watermark_text') . '" type="text"' . $disable . $style . '><br>';
460
461			$selected2 = 0 == $helper->getConfig('watermark_type') ? ' checked' : '';
462			$onClick = ' onClick="document.getElementById(\'watermark_text\').disabled = true; document.getElementById(\'watermark_text\').style.backgroundColor = \'#DDDDDD\';"';
463			$WTextForm .= '<input type="radio" name="watermark_type" value="0"' . $selected2 . $onClick . '> ' . _AM_EXTGALLERY_PRINT_SUBMITTER_UNAME;
464
465			$elementTray->addElement(new \XoopsFormLabel('', $WTextForm), false);
466			$form->addElement($elementTray);
467			$positionSelect = new \XoopsFormSelect(_AM_EXTGALLERY_POSITION, 'watermark_position', $helper->getConfig('watermark_position'));
468			$positionSelect->addOption('tl', _AM_EXTGALLERY_TOP_LEFT);
469			$positionSelect->addOption('tr', _AM_EXTGALLERY_TOP_RIGHT);
470			$positionSelect->addOption('bl', _AM_EXTGALLERY_BOTTOM_LEFT);
471			$positionSelect->addOption('br', _AM_EXTGALLERY_BOTTOM_RIGHT);
472			$positionSelect->addOption('tc', _AM_EXTGALLERY_TOP_CENTER);
473			$positionSelect->addOption('bc', _AM_EXTGALLERY_BOTTOM_CENTER);
474			$positionSelect->addOption('lc', _AM_EXTGALLERY_LEFT_CENTER);
475			$positionSelect->addOption('rc', _AM_EXTGALLERY_RIGHT_CENTER);
476			$positionSelect->addOption('cc', _AM_EXTGALLERY_CENTER_CENTER);
477			$form->addElement($positionSelect);
478			$form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_WATERMARK_COLOR, 'watermark_color', $helper->getConfig('watermark_color')), false);
479			$form->addElement(new \XoopsFormText(_AM_EXTGALLERY_WATERMARK_FONT_SIZE, 'watermark_fontsize', '2', '2', $helper->getConfig('watermark_fontsize')), false);
480			$form->addElement(new \XoopsFormText(_AM_EXTGALLERY_WATERMARK_PADDING, 'watermark_padding', '2', '2', $helper->getConfig('watermark_padding')), false);
481			$form->addElement(new \XoopsFormHidden('step', 'enreg'));
482			$form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));
483
484			$xoopsTpl->assign('watermarkform', $form->render());
485			// Else display Warning message
486			} else {
487			$xoopsTpl->assign('freetypewarn', _AM_EXTGALLERY_WATERMARK_FREETYPE_WARN);
488			}
489
490			$form = new \XoopsThemeForm(_AM_EXTGALLERY_BORDER_CONF, 'border_conf', 'watermark-border.php?op=conf', 'post', true);
491			$form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_INNER_BORDER_COLOR, 'inner_border_color', $helper->getConfig('inner_border_color')), false);
492			$form->addElement(new \XoopsFormText(_AM_EXTGALLERY_INNER_BORDER_SIZE, 'inner_border_size', '2', '2', $helper->getConfig('inner_border_size')), false);
493			$form->addElement(new \XoopsFormColorPicker(_AM_EXTGALLERY_OUTER_BORDER_COLOR, 'outer_border_color', $helper->getConfig('outer_border_color')), false);
494			$form->addElement(new \XoopsFormText(_AM_EXTGALLERY_OUTER_BORDER_SIZE, 'outer_border_size', '2', '2', $helper->getConfig('outer_border_size')), false);
495			$form->addElement(new \XoopsFormHidden('step', 'enreg'));
496			$form->addElement(new \XoopsFormButton('', 'submit', _SUBMIT, 'submit'));
497
498			$xoopsTpl->assign('borderform', $form->render());
499
500			$imageTest = getImageTest();
501
502			if (isset($imageTest[0])) {
503			$xoopsTpl->assign('imagetest', $imageTest[0]);
504			}
505			// Call template file
506			$xoopsTpl->display(__DIR__ . '/../templates/admin/extgallery_admin_watermark_border.tpl');
507			require_once __DIR__ . '/admin_footer.php';
508
509			break;
510			}
511
512			/**
513			* @return array
514			*/
515			function getImageTest()
516			{
517			$ret = [];
518			$rep = \dirname(__DIR__) . '/assets/images/';
519			$dir = opendir($rep);
520			while (false !== ($f = readdir($dir))) {
521			if (is_file($rep . $f)) {
522			if (preg_match('/watermark-border-test/', $f)) {
523			$ret[] = $f;
524			}
525			}
526			}
527
528			return $ret;
529			}
530
531			function deleteImageTest()
532			{
533			$files = getImageTest();
534			foreach ($files as $file) {
535			unlink(__DIR__ . '/../assets/images/' . $file);
536			}
537			}
538

mambax7 / extgallery

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admin/watermark-border.php (1 issue)

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