Page Tags requires WordPress 2.7 or newer. Please update WordPress or delete the plugin.';
else
$exit_msg = '';
header('Status: 403 Forbidden');
header('HTTP/1.1 403 Forbidden');
exit($exit_msg);
}
if ( function_exists('add_action') ) {
//WordPress definitions
if ( !defined('WP_CONTENT_URL') )
define('WP_CONTENT_URL', get_option('siteurl') . '/wp-content');
if ( !defined('WP_CONTENT_DIR') )
define('WP_CONTENT_DIR', ABSPATH . 'wp-content');
if ( !defined('WP_PLUGIN_URL') )
define('WP_PLUGIN_URL', WP_CONTENT_URL.'/plugins');
if ( !defined('WP_PLUGIN_DIR') )
define('WP_PLUGIN_DIR', WP_CONTENT_DIR.'/plugins');
if ( !defined('PLUGINDIR') )
define( 'PLUGINDIR', 'wp-content/plugins' ); // Relative to ABSPATH. For back compat.
if ( !defined('WP_LANG_DIR') )
define('WP_LANG_DIR', WP_CONTENT_DIR . '/languages');
// plugin definitions
define( 'FB_HWE_BASENAME', plugin_basename(__FILE__) );
define( 'FB_HWE_TEXTDOMAIN', 'mygermancityfacts' );
}
if ( !class_exists( 'HelloWorldEdit' ) ) {
class HelloWorldEdit {
// constructor
function HelloWorldEdit() {
add_action( 'init', array(&$this, 'textdomain') );
add_action( 'admin_init', array(&$this, 'on_admin_init') );
add_action( 'wp_insert_post', array(&$this, 'on_wp_insert_post'), 10, 2 );
}
// load gettextfile
function textdomain() {
if ( function_exists('load_plugin_textdomain') )
load_plugin_textdomain( FB_HWE_TEXTDOMAIN, false, dirname( FB_MGCF_BASENAME ) . '/languages');
}
// admin init
function on_admin_init() {
add_meta_box( 'HelloWorldEdit',
__('Hello World Edit',
FB_HWE_TEXTDOMAIN),
array(&$this, 'meta_box'),
'post', 'side', 'core'
);
add_meta_box( 'HelloWorldEdit',
__('Hello World Edit',
FB_HWE_TEXTDOMAIN),
array(&$this, 'meta_box'),
'page', 'side', 'core'
);
}
// check for preview
function is_page_preview() {
$id = (int)$_GET['preview_id'];
if ($id == 0) $id = (int)$_GET['post_id'];
$preview = $_GET['preview'];
if ($id > 0 && $preview == 'true') {
global $wpdb;
$type = $wpdb->get_results("SELECT post_type FROM $wpdb->posts WHERE ID=$id");
if (count($type) && ($type[0]->post_type == 'page') && current_user_can('edit_page')) return true;
}
return false;
}
// after save post, save meta data for plugin
function on_wp_insert_post($id) {
global $id;
if ( !isset($id) )
$id = (int)$_REQUEST['post_ID'];
if ( $this->is_page_preview() && !isset($id) )
$id = (int)$_GET['preview_id'];
if ( !current_user_can('edit_post') )
return;
if ( isset($_POST['hwe-value1']) )
$this->data['value1'] = $_POST['hwe-value1'];
if ( isset($_POST['hwe-value2']) )
$this->data['value2'] = $_POST['hwe-value2'];
update_post_meta($id, 'HelloWorldEdit', $this->data);
}
// meta box on post/page
function meta_box($data) {
$value = get_post_meta($data->ID, 'HelloWorldEdit', true);
?>
';
if ($value['value2'])
$return .= "\n\t" . __( 'Value 2:', FB_HWE_TEXTDOMAIN ) . ' ' . $value['value2'] . '
';
return $return;
}
}
}
$HelloWorldEdit = new HelloWorldEdit();
// use in template
function the_values($id) {
global $HelloWorldEdit;
echo $HelloWorldEdit->values($id);
}
}
?>