171 lines
4.8 KiB
PHP
171 lines
4.8 KiB
PHP
<?php
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require_once('admin.php');
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$title = __('Template & File Editing');
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$parent_file = 'edit.php';
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$wpvarstoreset = array('action','redirect','profile','error','warning','a','file');
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for ($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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$recents = get_option('recently_edited');
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if (empty($file)) {
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if ($recents) {
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$file = $recents[0];
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} else {
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$file = 'index.php';
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}
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}
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$file = validate_file_to_edit($file);
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$real_file = get_real_file_to_edit($file);
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switch($action) {
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case 'update':
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check_admin_referer('edit-file_' . $file);
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if ( ! current_user_can('edit_files') )
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die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
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$newcontent = stripslashes($_POST['newcontent']);
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if (is_writeable($real_file)) {
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$f = @ fopen($real_file, 'w+');
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if ( $f ) {
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fwrite($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&a=err");
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}
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} else {
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header("Location: templates.php?file=$file&a=err");
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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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if ( ! current_user_can('edit_files') )
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die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
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if ( strstr( $file, 'wp-config.php' ) )
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die('<p>'.__('The config file cannot be edited or viewed through the web interface. Sorry!').'</p>');
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update_recently_edited($file);
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if (!is_file($real_file))
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$error = true;
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if (!$error) {
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$f = @ fopen($real_file, 'r');
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if ( $f ) {
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$content = fread($f, filesize($real_file));
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$content = htmlspecialchars($content);
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} else {
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$error = true;
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}
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}
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?>
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<?php if (isset($_GET['a'])) : ?>
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<?php if ( 'err' == $_GET['a'] ) : ?>
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<div id="message" class="error"><p><?php _e('Could not save file.') ?></p></div>
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<?php else: ?>
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<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
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<?php endif; ?>
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<?php endif; ?>
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<div class="wrap">
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<?php
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if (is_writeable($real_file)) {
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echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), wp_specialchars($file) ) . '</h2>';
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} else {
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echo '<h2>' . sprintf(__('Browsing <strong>%s</strong>'), wp_specialchars($file) ) . '</h2>';
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}
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?>
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<div id="templateside">
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<?php
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if ( $recents ) :
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?>
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<h3><?php _e('Recent'); ?></h3>
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<?php
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echo '<ol>';
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foreach ($recents as $recent) :
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echo "<li><a href='templates.php?file=$recent'>" . get_file_description(basename($recent)) . "</a></li>";
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endforeach;
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echo '</ol>';
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endif;
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?>
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<h3><?php _e('Common'); ?></h3>
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<?php $common_files = array('index.php', '.htaccess', 'my-hacks.php');
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$old_files = array('wp-layout.css', 'wp-comments.php', 'wp-comments-popup.php');
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foreach ($old_files as $old_file) {
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if (file_exists(ABSPATH . $old_file))
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$common_files[] = $old_file;
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} ?>
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<ul>
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<?php foreach ($common_files as $common_file) : ?>
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<li><a href="templates.php?file=<?php echo $common_file?>"><?php echo get_file_description($common_file); ?></a></li>
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<?php endforeach; ?>
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</ul>
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</div>
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<?php if (!$error) { ?>
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<form name="template" id="template" action="templates.php" method="post">
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<?php wp_nonce_field('edit-file_' . $file) ?>
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<div><textarea cols="70" rows="25" name="newcontent" id='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 $file ?>" />
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</div>
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<?php if ( is_writeable($real_file) ) : ?>
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<p class="submit">
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<?php
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echo "<input type='submit' name='submit' value=' " . __('Update File »') . "' tabindex='2' />";
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?>
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</p>
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<?php else : ?>
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<p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
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<?php endif; ?>
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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 class="clear"> </div>
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</div>
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<div class="wrap">
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<h2><?php _e('Other Files') ?></h2>
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<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>
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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('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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?>
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