$title = __('Template & File Editing');
$parent_file = 'edit.php';
-$wpvarstoreset = array('action','redirect','profile','error','warning','a','file');
-for ($i=0; $i<count($wpvarstoreset); $i += 1) {
- $wpvar = $wpvarstoreset[$i];
- if (!isset($$wpvar)) {
- if (empty($_POST["$wpvar"])) {
- if (empty($_GET["$wpvar"])) {
- $$wpvar = '';
- } else {
- $$wpvar = $_GET["$wpvar"];
- }
- } else {
- $$wpvar = $_POST["$wpvar"];
- }
- }
-}
+wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file'));
$recents = get_option('recently_edited');
check_admin_referer('edit-file_' . $file);
if ( ! current_user_can('edit_files') )
- die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
+ wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
$newcontent = stripslashes($_POST['newcontent']);
if (is_writeable($real_file)) {
default:
require_once('./admin-header.php');
-
+
if ( ! current_user_can('edit_files') )
- die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
+ wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
- if ( strstr( $file, 'wp-config.php' ) )
- die('<p>'.__('The config file cannot be edited or viewed through the web interface. Sorry!').'</p>');
+ if (strpos($file, 'wp-config.php') !== false)
+ wp_die('<p>'.__('The config file cannot be edited or viewed through the web interface. Sorry!').'</p>');
update_recently_edited($file);
if (!is_file($real_file))
$error = true;
-
+
if (!$error) {
$f = @ fopen($real_file, 'r');
if ( $f ) {
- $content = fread($f, filesize($real_file));
- $content = htmlspecialchars($content);
+ if ( filesize($real_file ) > 0 ) {
+ $content = fread($f, filesize($real_file));
+ $content = htmlspecialchars($content);
+ } else {
+ $content = '';
+ }
} else {
$error = true;
}
<div id="message" class="error"><p><?php _e('Could not save file.') ?></p></div>
<?php else: ?>
<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
- <?php endif; ?>
+ <?php endif; ?>
<?php endif; ?>
- <div class="wrap">
+ <div class="wrap">
<?php
if (is_writeable($real_file)) {
echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), wp_specialchars($file) ) . '</h2>';
}
?>
<div id="templateside">
-<?php
-if ( $recents ) :
+<?php
+if ( $recents ) :
?>
<h3><?php _e('Recent'); ?></h3>
<?php
echo '<ol>';
foreach ($recents as $recent) :
- echo "<li><a href='templates.php?file=$recent'>" . get_file_description(basename($recent)) . "</a></li>";
+ echo "<li><a href='templates.php?file=" . attribute_escape($recent) . "'>" . wp_specialchars(get_file_description(basename($recent))) . "</a></li>";
endforeach;
echo '</ol>';
endif;
if (file_exists(ABSPATH . $old_file))
$common_files[] = $old_file;
} ?>
- <ul>
- <?php foreach ($common_files as $common_file) : ?>
- <li><a href="templates.php?file=<?php echo $common_file?>"><?php echo get_file_description($common_file); ?></a></li>
- <?php endforeach; ?>
- </ul>
+<ul>
+ <?php foreach ($common_files as $common_file) : ?>
+ <li><a href="templates.php?file=<?php echo $common_file?>"><?php echo get_file_description($common_file); ?></a></li>
+ <?php endforeach; ?>
+</ul>
</div>
<?php if (!$error) { ?>
- <form name="template" id="template" action="templates.php" method="post">
- <?php wp_nonce_field('edit-file_' . $file) ?>
- <div><textarea cols="70" rows="25" name="newcontent" id='newcontent' tabindex="1"><?php echo $content ?></textarea>
- <input type="hidden" name="action" value="update" />
- <input type="hidden" name="file" value="<?php echo $file ?>" />
-</div>
+ <form name="template" id="template" action="templates.php" method="post">
+ <?php wp_nonce_field('edit-file_' . $file) ?>
+ <div><textarea cols="70" rows="25" name="newcontent" id='newcontent' tabindex="1"><?php echo $content ?></textarea>
+ <input type="hidden" name="action" value="update" />
+ <input type="hidden" name="file" value="<?php echo $file ?>" />
+ </div>
<?php if ( is_writeable($real_file) ) : ?>
- <p class="submit">
+ <p class="submit">
<?php
- echo "<input type='submit' name='submit' value=' " . __('Update File') . " »' tabindex='2' />";
+ echo "<input type='submit' name='submit' value=' " . __('Update File »') . "' tabindex='2' />";
?>
</p>
<?php else : ?>
<p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
<?php endif; ?>
- </form>
- <?php
+ </form>
+ <?php
} else {
echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
}
<div class="wrap">
<h2><?php _e('Other Files') ?></h2>
- <p><?php _e('To edit a file, type its name here. You can edit any file <a href="http://codex.wordpress.org/Changing_File_Permissions" title="Read more about making files writable">writable by the server</a>, e.g. CHMOD 666.') ?></p>
- <form name="file" action="templates.php" method="get">
- <input type="text" name="file" />
- <input type="submit" name="submit" value="<?php _e('Edit file »') ?>" />
- </form>
+ <p><?php _e('To edit a file, type its name here. You can edit any file <a href="http://codex.wordpress.org/Changing_File_Permissions" title="Read more about making files writable">writable by the server</a>, e.g. CHMOD 666.') ?></p>
+ <form name="file" action="templates.php" method="get">
+ <input type="text" name="file" />
+ <input type="submit" name="submit" value="<?php _e('Edit file »') ?>" />
+ </form>
- <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>
-</div>
+ <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>
+</div>
<?php
break;