166 lines
4.4 KiB
PHP
166 lines
4.4 KiB
PHP
<?php
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require_once('admin.php');
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$title = __("Edit Themes");
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$parent_file = 'themes.php';
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$wpvarstoreset = array('action','redirect','profile','error','warning','a','file', 'theme');
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for ($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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$themes = get_themes();
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if (empty($theme)) {
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$theme = get_current_theme();
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} else {
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$theme = stripslashes($theme);
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}
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if ( ! isset($themes[$theme]) )
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die(__('The requested theme does not exist.'));
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$allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']);
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if (empty($file)) {
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$file = $allowed_files[0];
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}
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$file = validate_file_to_edit($file, $allowed_files);
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$real_file = get_real_file_to_edit($file);
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$file_show = basename( $file );
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switch($action) {
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case 'update':
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check_admin_referer('edit-theme_' . $file . $theme);
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if ( !current_user_can('edit_themes') )
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die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
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$newcontent = stripslashes($_POST['newcontent']);
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$theme = urlencode($theme);
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if (is_writeable($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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$location = "theme-editor.php?file=$file&theme=$theme&a=te";
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} else {
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$location = "theme-editor.php?file=$file&theme=$theme";
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}
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$location = wp_kses_no_null($location);
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$strip = array('%0d', '%0a');
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$location = str_replace($strip, '', $location);
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header("Location: $location");
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exit();
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break;
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default:
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require_once('admin-header.php');
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if ( !current_user_can('edit_themes') )
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die('<p>'.__('You have do not have sufficient permissions to edit themes for this blog.').'</p>');
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update_recently_edited($file);
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if (!is_file($real_file))
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$error = 1;
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if (!$error && filesize($real_file) > 0) {
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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($content);
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}
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?>
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<?php if (isset($_GET['a'])) : ?>
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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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<div class="wrap">
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<form name="theme" action="theme-editor.php" method="post">
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<?php _e('Select theme to edit:') ?>
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<select name="theme" id="theme">
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<?php
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foreach ($themes as $a_theme) {
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$theme_name = $a_theme['Name'];
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if ($theme_name == $theme) $selected = " selected='selected'";
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else $selected = '';
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$theme_name = wp_specialchars($theme_name, true);
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echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
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}
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?>
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</select>
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<input type="submit" name="Submit" value="<?php _e('Select') ?> »" />
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</form>
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</div>
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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 <code>%s</code>'), $file_show) . '</h2>';
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} else {
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echo '<h2>' . sprintf(__('Browsing <code>%s</code>'), $file_show) . '</h2>';
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}
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?>
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<div id="templateside">
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<h3><?php printf(__("<strong>'%s'</strong> theme files"), $theme) ?></h3>
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<?php
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if ($allowed_files) :
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?>
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<ul>
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<?php foreach($allowed_files as $allowed_file) : ?>
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<li><a href="theme-editor.php?file=<?php echo "$allowed_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo get_file_description($allowed_file); ?></a></li>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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</div>
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<?php
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if (!$error) {
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?>
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<form name="template" id="template" action="theme-editor.php" method="post">
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<?php wp_nonce_field('edit-theme_' . $file . $theme) ?>
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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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<input type="hidden" name="theme" value="<?php echo $theme ?>" />
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</div>
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<?php if ( is_writeable($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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<?php
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break;
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}
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include("admin-footer.php") ?>
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