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126 lines (106 loc) · 3.23 KB
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plugin-editor.php
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126 lines (106 loc) · 3.23 KB
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<?php
require_once('admin.php');
$title = __("Edit Plugins");
$parent_file = 'plugins.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"];
}
}
}
$plugins = get_plugins();
$plugin_files = array_keys($plugins);
if (empty($file)) {
$file = $plugin_files[0];
}
$file = validate_file_to_edit($file, $plugin_files);
$real_file = get_real_file_to_edit("wp-content/plugins/$file");
switch($action) {
case 'update':
check_admin_referer('edit-plugin_' . $file);
if ( !current_user_can('edit_plugins') )
die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
$newcontent = stripslashes($_POST['newcontent']);
if (is_writeable($real_file)) {
$f = fopen($real_file, 'w+');
fwrite($f, $newcontent);
fclose($f);
wp_redirect("plugin-editor.php?file=$file&a=te");
} else {
wp_redirect("plugin-editor.php?file=$file");
}
exit();
break;
default:
require_once('admin-header.php');
if ( !current_user_can('edit_plugins') )
die('<p>'.__('You have do not have sufficient permissions to edit plugins for this blog.').'</p>');
update_recently_edited("wp-content/plugins/$file");
if (!is_file($real_file))
$error = 1;
if (!$error) {
$f = fopen($real_file, 'r');
$content = fread($f, filesize($real_file));
$content = htmlspecialchars($content);
}
?>
<?php if (isset($_GET['a'])) : ?>
<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
<?php endif; ?>
<div class="wrap">
<?php
if (is_writeable($real_file)) {
echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), $file) . '</h2>';
} else {
echo '<h2>' . sprintf(__('Browsing <strong>%s</strong>'), $file) . '</h2>';
}
?>
<div id="templateside">
<h3><?php _e('Plugin files') ?></h3>
<?php
if ($plugin_files) :
?>
<ul>
<?php foreach($plugin_files as $plugin_file) : ?>
<li><a href="plugin-editor.php?file=<?php echo "$plugin_file"; ?>"><?php echo $plugins[$plugin_file]['Name']; ?></a></li>
<?php endforeach; ?>
</ul>
<?php endif; ?>
</div>
<?php if (!$error) { ?>
<form name="template" id="template" action="plugin-editor.php" method="post">
<?php wp_nonce_field('edit-plugin_' . $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">
<?php
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
} else {
echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
}
?>
<div class="clear"> </div>
</div>
<?php
break;
}
include("admin-footer.php") ?>