195 lines
6.1 KiB
PHP
195 lines
6.1 KiB
PHP
<?php
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require_once('../wp-includes/wp-l10n.php');
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$title = __("Template & file editing");
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function add_magic_quotes($array) {
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foreach ($array as $k => $v) {
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if (is_array($v)) {
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$array[$k] = add_magic_quotes($v);
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} else {
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$array[$k] = addslashes($v);
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}
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}
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return $array;
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}
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function validate_file($file) {
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if ('..' == substr($file,0,2))
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die (__('Sorry, can’t edit files with ".." in the name. If you are trying to edit a file in your WordPress home directory, you can just type the name of the file in.'));
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if (':' == substr($file,1,1))
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die (__('Sorry, can’t call files with their real path.'));
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if ('/' == substr($file,0,1))
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$file = '.' . $file;
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$file = stripslashes($file);
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$file = str_replace('../', '', $file);
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return $file;
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}
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if (!get_magic_quotes_gpc()) {
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$_GET = add_magic_quotes($_GET);
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$_POST = add_magic_quotes($_POST);
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$_COOKIE = add_magic_quotes($_COOKIE);
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}
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$wpvarstoreset = array('action','standalone','redirect','profile','error','warning','a','file');
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for ($i=0; $i<count($wpvarstoreset); $i += 1) {
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$wpvar = $wpvarstoreset[$i];
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if (!isset($$wpvar)) {
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if (empty($_POST["$wpvar"])) {
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if (empty($_GET["$wpvar"])) {
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$$wpvar = '';
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} else {
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$$wpvar = $_GET["$wpvar"];
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}
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} else {
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$$wpvar = $_POST["$wpvar"];
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}
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}
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}
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switch($action) {
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case 'update':
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$standalone = 1;
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require_once("admin-header.php");
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if ($user_level < 5) {
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die(__('<p>You have do not have sufficient permissions to edit templates for this blog.</p>'));
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}
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$newcontent = stripslashes($_POST['newcontent']);
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$file = $_POST['file'];
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$file = validate_file($file);
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$real_file = '../' . $file;
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if (is_writeable($real_file)) {
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$f = fopen($real_file, 'w+');
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fwrite($f, $newcontent);
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fclose($f);
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header("Location: templates.php?file=$file&a=te");
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} else {
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header("Location: templates.php?file=$file");
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}
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exit();
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break;
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default:
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require_once('admin-header.php');
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update_option('recently_edited', array(1, 2, 3) );
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if ($user_level <= 5) {
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die(__('<p>You have do not have sufficient permissions to edit templates for this blog.</p>'));
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}
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if ('' == $file) {
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if ('' != get_settings('blogfilename')) {
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$file = get_settings('blogfilename');
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} else {
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$file = 'index.php';
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}
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}
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$home = get_settings('home');
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if (($home != '' && $home != get_settings('siteurl')) &&
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('index.php' == $file || get_settings('blogfilename') == $file ||
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'.htaccess' == $file)) {
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$home_root = parse_url($home);
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$home_root = $home_root['path'];
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$root = str_replace($_SERVER["PHP_SELF"], '', $_SERVER["PATH_TRANSLATED"]);
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$home_root = $root . $home_root;
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$real_file = $home_root . '/' . $file;
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} else {
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$file = validate_file($file);
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$real_file = '../' . $file;
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}
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if (!is_file($real_file))
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$error = 1;
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if ((substr($file,0,2) == 'wp') and (substr($file,-4,4) == '.php') and ($file != 'wp.php'))
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$warning = __(' — this is a WordPress file, be careful when editing it!');
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if (!$error) {
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$f = fopen($real_file, 'r');
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$content = fread($f, filesize($real_file));
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$content = htmlspecialchars($content);
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// $content = str_replace("</textarea","</textarea",$content);
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}
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?>
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<?php if (isset($_GET['a'])) : ?>
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<div class="updated"><p><?php _e('File edited successfully.') ?></p></div>
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<?php endif; ?>
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<div class="wrap">
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<?php
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echo "<p>" . sprintf(__('Editing <strong>%s</strong>'), $file) . " $warning</p>";
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if (!$error) {
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?>
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<form name="template" action="templates.php" method="post">
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<textarea cols="80" rows="21" style="width:95%; margin-right: 10em; font-family: 'Courier New', Courier, monopace; font-size:small;" name="newcontent" tabindex="1"><?php echo $content ?></textarea>
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<input type="hidden" name="action" value="update" />
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<input type="hidden" name="file" value="<?php echo $file ?>" />
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<p class="submit">
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<?php
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if (is_writeable($real_file)) {
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echo "<input type='submit' name='submit' value='Update File »' tabindex='2' />";
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} else {
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echo "<input type='button' name='oops' value='" . __('(You cannot update that file/template: must make it writable, e.g. CHMOD 666)') ."' tabindex='2' />";
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}
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?>
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</p>
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</form>
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<?php
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} else {
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echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
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}
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?>
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</div>
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<div class="wrap">
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<p><?php _e('To edit a file, type its name here. You can edit any file <a href="http://wiki.wordpress.org/index.php/MakeWritable" title="Read more about making files writable">writable by the server</a>, e.g. CHMOD 666.') ?></p>
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<form name="file" action="templates.php" method="get">
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<input type="text" name="file" />
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<input type="submit" name="submit" value="<?php _e('Edit file »') ?>" />
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</form>
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<p><?php _e('Common files: (click to edit)') ?></p>
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<ul>
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<li><a href="templates.php?file=index.php"><?php _e('Main Index') ?> </a></li>
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<li><a href="templates.php?file=wp-comments.php">Comments</a></li>
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<li><a href="templates.php?file=wp-comments-popup.php"><?php _e('Popup comments') ?> </a></li>
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<li><a href="templates.php?file=.htaccess"><?php _e('.htaccess (for rewrite rules)') ?></a></li>
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<li><a href="templates.php?file=my-hacks.php"><?php _e('my-hacks.php (legacy hacks support)') ?></a></li>
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</ul>
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<?php
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$plugins_dir = @ dir(ABSPATH . 'wp-content/plugins');
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if ($plugins_dir) {
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while(($file = $plugins_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
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$plugin_files[] = $file;
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}
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}
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if ($plugins_dir || $plugin_files) :
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?>
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<p>Plugin files:</p>
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<ul>
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<?php foreach($plugin_files as $plugin_file) : ?>
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<li><a href="templates.php?file=wp-content/plugins/<?php echo $plugin_file; ?>"><?php echo $plugin_file; ?></a></li>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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<p><?php _e('Note: of course, you can also edit the files/templates in your text editor of choice and upload them. This online editor is only meant to be used when you don’t have access to a text editor or FTP client.') ?></p>
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</div>
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<?php
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break;
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}
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include("admin-footer.php") ?>
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