154 lines
4.3 KiB
PHP
154 lines
4.3 KiB
PHP
<?php
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$title = "Template & file editing";
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/* <Template> */
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function add_magic_quotes($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 $array;
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}
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if (!get_magic_quotes_gpc()) {
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$HTTP_GET_VARS = add_magic_quotes($HTTP_GET_VARS);
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$HTTP_POST_VARS = add_magic_quotes($HTTP_POST_VARS);
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$HTTP_COOKIE_VARS = add_magic_quotes($HTTP_COOKIE_VARS);
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}
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$b2varstoreset = array('action','standalone','redirect','profile','error','warning','a','file');
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for ($i=0; $i<count($b2varstoreset); $i += 1) {
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$b2var = $b2varstoreset[$i];
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if (!isset($$b2var)) {
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if (empty($HTTP_POST_VARS["$b2var"])) {
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if (empty($HTTP_GET_VARS["$b2var"])) {
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$$b2var = '';
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} else {
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$$b2var = $HTTP_GET_VARS["$b2var"];
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}
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} else {
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$$b2var = $HTTP_POST_VARS["$b2var"];
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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("b2header.php");
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if ($user_level < 3) {
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die('<p>You have no right to edit the template for this blog.<br />Ask for a promotion to your <a href="mailto:$admin_email">blog admin</a>. :)</p>');
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}
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$newcontent = stripslashes($HTTP_POST_VARS["newcontent"]);
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$file = $HTTP_POST_VARS["file"];
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$f = fopen($file, 'w+');
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fwrite($f, $newcontent);
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fclose($f);
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$file = str_replace('../', '', $file);
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header("Location: b2template.php?file=$file&a=te");
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exit();
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break;
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default:
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require_once('b2header.php');
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if ($user_level <= 3) {
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die('<p>You have no right to edit the template for this blog.<br>Ask for a promotion to your <a href="mailto:$admin_email">blog admin</a>. :)</p>');
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}
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if ('' == $file) {
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if ('' != $blogfilename) {
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$file = $blogfilename;
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} else {
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$file = 'index.php';
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}
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}
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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 = '../' . $file;
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if (!is_file($file))
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$error = 1;
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if ((substr($file,0,2) == 'b2') and (substr($file,-4,4) == '.php') and ($file != 'b2.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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$f = fopen($file, 'r');
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$content = fread($f, filesize($file));
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$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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<div class="wrap">
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<?php
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echo "Listing <strong>$file</strong> $warning";
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if ('te' == $a)
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echo "<em>File edited successfully.</em>";
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if (!$error) {
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?>
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<form name="template" action="b2template.php" method="post">
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<textarea cols="80" rows="20" style="width:100%; 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 $file ?>" />
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<br />
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<?php
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if (is_writeable($file)) {
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echo "<input type=\"submit\" name=\"submit\" class=\"search\" value=\"update template !\" tabindex=\"2\" />";
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} else {
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echo "<input type=\"button\" name=\"oops\" class=\"search\" value=\"(you cannot update that file/template: must make it writable, e.g. CHMOD 766)\" tabindex=\"2\" />";
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}
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?>
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</form>
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<?php
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} else {
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echo '<p>Oops, no such file exists! Double check the name and try again, merci.</p>';
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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>You can also edit the <a href="b2template.php?file=b2comments.php">comments
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template</a> or the <a href="b2template.php?file=b2commentspopup.php">popup
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comments template</a>, or edit any other file (provided it’s writable by
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the server, e.g. CHMOD 766).</p>
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<p>To edit a file, type its name here:</p>
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<form name="file" action="b2template.php" method="get">
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<input type="text" name="file" />
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<input type="submit" name="submit" class="search" value="go" />
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</form>
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<p>Note: of course, you can also edit the files/templates in your text editor
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and upload them. This online editor is only meant to be used when you don't
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have access to a text editor.</p>
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</div>
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<?php
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break;
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}
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/* </Template> */
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include("b2footer.php") ?>
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