Cricao de Sites - 650 Layouts Prontos/WebMasters.iso/Blogs/wordpress2.6.exe/wordpress2.6/wp-admin/plugin-editor.php

PHP Script | 2008-05-27 | 5.2 KB | 156 lines

<?php
require_once('admin.php');

$title = __("Edit Plugins");
$parent_file = 'plugins.php';

wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file'));

wp_admin_css( 'theme-editor' );

$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 = WP_PLUGIN_DIR . '/' . $file;

switch($action) {

case 'update':

    check_admin_referer('edit-plugin_' . $file);

    if ( !current_user_can('edit_plugins') )
        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) ) {
        $f = fopen($real_file, 'w+');
        fwrite($f, $newcontent);
        fclose($f);

        // Deactivate so we can test it.
        if ( is_plugin_active($file) || isset($_POST['phperror']) ) {
            if ( is_plugin_active($file) )
                deactivate_plugins($file, true);
            wp_redirect(add_query_arg('_wpnonce', wp_create_nonce('edit-plugin-test_' . $file), "plugin-editor.php?file=$file&liveupdate=1"));
            exit;
        }
        wp_redirect("plugin-editor.php?file=$file&a=te");
    } else {
        wp_redirect("plugin-editor.php?file=$file");
    }
    exit;

break;

default:

    if ( !current_user_can('edit_plugins') )
        wp_die('<p>'.__('You do not have sufficient permissions to edit plugins for this blog.').'</p>');

    if ( isset($_GET['liveupdate']) ) {
        check_admin_referer('edit-plugin-test_' . $file);

        $error = validate_plugin($file);
        if( is_wp_error($error) )
            wp_die( $error );

        if ( ! is_plugin_active($file) )
            activate_plugin($file, "plugin-editor.php?file=$file&phperror=1");// we'll override this later if the plugin can be included without fatal error

        wp_redirect("plugin-editor.php?file=$file&a=te");
        exit;
    }

    require_once('admin-header.php');

    update_recently_edited(WP_PLUGIN_DIR . '/' . $file);

    if ( ! is_file($real_file) )
        $error = 1;

    if ( ! $error )
        $content = htmlspecialchars(file_get_contents($real_file));

    ?>
<?php if (isset($_GET['a'])) : ?>
 <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
<?php elseif (isset($_GET['phperror'])) : ?>
 <div id="message" class="updated fade"><p><?php _e('This plugin has been deactivated because your changes resulted in a <strong>fatal error</strong>.') ?></p>
    <?php
        if ( wp_verify_nonce($_GET['_error_nonce'], 'plugin-activation-error_' . $file) ) { ?>
    <iframe style="border:0" width="100%" height="70px" src="<?php bloginfo('wpurl'); ?>/wp-admin/plugins.php?action=error_scrape&plugin=<?php echo attribute_escape($file); ?>&_wpnonce=<?php echo attribute_escape($_GET['_error_nonce']); ?>"></iframe>
    <?php } ?>
</div>
<?php endif; ?>
 <div class="wrap">
<div class="bordertitle">
    <h2><?php _e('Plugin Editor'); ?></h2>
</div>
<div class="tablenav">
<div class="alignleft">
<big><strong><?php
    if ( is_plugin_active($file) ) {
        if ( is_writeable($real_file) )
            echo sprintf(__('Editing <strong>%s</strong> (active)'), $file);
        else
            echo sprintf(__('Browsing <strong>%s</strong> (active)'), $file);
    } else {
        if ( is_writeable($real_file) )
            echo sprintf(__('Editing <strong>%s</strong> (inactive)'), $file);
        else
            echo sprintf(__('Browsing <strong>%s</strong> (inactive)'), $file);
    }
    ?></strong></big>
</div>
<br class="clear" />
</div>
<br class="clear" />
    <div id="templateside">
    <h3 id="bordertitle"><?php _e('Plugin Files'); ?></h3>

    <h4><?php _e('Plugins'); ?></h4>
    <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>
    </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) ) : ?>
    <?php if ( in_array($file, (array) get_option('active_plugins')) ) { ?>
        <p><?php _e('<strong>Warning:</strong> Making changes to active plugins is not recommended.  If your changes cause a fatal error, the plugin will be automatically deactivated.'); ?></p>
    <?php } ?>
    <p class="submit">
    <?php
        if ( isset($_GET['phperror']) )
            echo "<input type='hidden' name='phperror' value='1' /><input type='submit' name='submit' value='" . __('Update File and Attempt to Reactivate') . "' tabindex='2' />";
        else
            echo "<input type='submit' name='submit' value='" . __('Update File') . "' tabindex='2' />";
    ?>
    </p>
<?php else : ?>
    <p><em><?php _e('You need to make this file writable before you can save your changes. See <a href="http://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.'); ?></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") ?>