diff options
Diffstat (limited to 'wp-admin/update.php')
| -rw-r--r-- | wp-admin/update.php | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/wp-admin/update.php b/wp-admin/update.php new file mode 100644 index 0000000..b047384 --- /dev/null +++ b/wp-admin/update.php @@ -0,0 +1,127 @@ +<?php + +require_once('admin.php'); + +if ( !current_user_can('edit_plugins') ) + wp_die('<p>'.__('You do not have sufficient permissions to update plugins for this blog.').'</p>'); + +function request_filesystem_credentials($form_post, $type = '', $error = false) { + if ( empty($type) ) + $type = get_filesystem_method(); + + if ( 'direct' == $type ) + return array(); + + if ( ! $error && !empty($_POST['password']) && !empty($_POST['username']) && !empty($_POST['hostname']) ) { + $credentials = array('hostname' => $_POST['hostname'], 'username' => $_POST['username'], + 'password' => $_POST['password'], 'ssl' => $_POST['ssl']); + $stored_credentials = $credentials; + unset($stored_credentials['password']); + update_option('ftp_credentials', $stored_credentials); + return $credentials; + } + $hostname = ''; + $username = ''; + $password = ''; + $ssl = ''; + if ( $credentials = get_option('ftp_credentials') ) + extract($credentials, EXTR_OVERWRITE); + if( $error ){ + echo '<div id="message" class="error"><p>' . __('<strong>Error:</strong> There was an error connecting to the server, Please verify the settings are correct.') . '</p></div>'; + } +?> +<form action="<?php echo $form_post ?>" method="post"> +<div class="wrap"> +<h2><?php _e('FTP Connection Information') ?></h2> +<p><?php _e('To perform the requested update, FTP connection information is required.') ?></p> +<table class="form-table"> +<tr valign="top"> +<th scope="row"><?php _e('Hostname:') ?></th> +<td><input name="hostname" type="text" id="hostname" value="<?php echo attribute_escape($hostname) ?>" size="40" /></td> +</tr> +<tr valign="top"> +<th scope="row"><?php _e('Username:') ?></th> +<td><input name="username" type="text" id="username" value="<?php echo attribute_escape($username) ?>" size="40" /></td> +</tr> +<tr valign="top"> +<th scope="row"><?php _e('Password:') ?></th> +<td><input name="password" type="password" id="password" value="<?php echo attribute_escape($password) ?>" size="40" /></td> +</tr> +<tr valign="top"> +<th scope="row"><?php _e('Use SSL:') ?></th> +<td> +<select name="ssl" id="ssl"> +<?php +foreach ( array(0 => __('No'), 1 => __('Yes')) as $key => $value ) : + $selected = ($ssl == $value) ? 'selected="selected"' : ''; + echo "\n\t<option value='$key' $selected>" . $value . '</option>'; +endforeach; +?> +</select> +</td> +</tr> +</table> +<p class="submit"> +<input type="submit" name="submit" value="<?php _e('Proceed'); ?>" /> +</p> +</div> +</form> +<?php + return false; +} + +function show_message($message) { + if( is_wp_error($message) ){ + if( $message->get_error_data() ) + $message = $message->get_error_message() . ': ' . $message->get_error_data(); + else + $message = $message->get_error_message(); + } + echo "<p>$message</p>"; +} + +function do_plugin_upgrade($plugin) { + global $wp_filesystem; + + $url = wp_nonce_url("update.php?action=upgrade-plugin&plugin=$plugin", "upgrade-plugin_$plugin"); + if ( false === ($credentials = request_filesystem_credentials($url)) ) + return; + + if( ! WP_Filesystem($credentials) ){ + request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again + return; + } + + echo '<div class="wrap">'; + echo '<h2>' . __('Upgrade Plugin') . '</h2>'; + if ( $wp_filesystem->errors->get_error_code() ) { + foreach ( $wp_filesystem->errors->get_error_messages() as $message ) + show_message($message); + echo '</div>'; + return; + } + + $result = wp_update_plugin($plugin, 'show_message'); + + if ( is_wp_error($result) ) + show_message($result); + else + echo __('Plugin upgraded successfully'); + echo '</div>'; +} + +if ( isset($_GET['action']) ) { + if ( isset($_GET['plugin']) ) + $plugin = trim($_GET['plugin']); + + if ( 'upgrade-plugin' == $_GET['action'] ) { + check_admin_referer('upgrade-plugin_' . $plugin); + $title = __('Upgrade Plugin'); + $parent_file = 'plugins.php'; + require_once('admin-header.php'); + do_plugin_upgrade($plugin); + include('admin-footer.php'); + } +} + +?> |