<p>You processed <?php echo $items ?> items</p>* * When you want to display this in your plugin you use: * *
$this->render_admin( 'processed', array( 'items' => 100));* * @package WordPress base library (from Redirection) * @author John Godley * @copyright Copyright(C) John Godley **/ class PluginBase { /** * Plugin name * @var string **/ var $plugin_name; /** * Plugin 'view' directory * @var string Directory **/ var $plugin_base; /** * Version URL(if enabled) * @var string URL **/ var $version_url; /** * Register your plugin with a name and base directory. This must be called once. * * @param string $name Name of your plugin. Is used to determine the plugin locale domain * @param string $base Directory containing the plugin's 'view' files. * @return void **/ function register_plugin( $name, $base ) { $this->plugin_base = rtrim( dirname( $base ), '/' ); $this->plugin_name = $name; //$this->add_action( 'init', 'load_locale' ); } /** * Renders an admin section of display code * * @param string $ug_name Name of the admin file(without extension) * @param string $array Array of variable name=>value that is available to the display code(optional) * @return void **/ function render_admin( $ug_name, $ug_vars = array() ) { global $plugin_base; foreach ( $ug_vars AS $key => $val ) { $$key = $val; } if ( file_exists( "{$this->plugin_base}/view/admin/$ug_name.php" ) ) { include "{$this->plugin_base}/view/admin/$ug_name.php"; } else { echo "
this->plugin_base: {$this->plugin_base}
"; echo "Rendering of admin template {$this->plugin_base}/view/admin/$ug_name.php failed
"; } } /** * Helper function to check a checkbox if the item has been checked * * @param mixed $item Checkbox value, or array of checkbox values: field => value * @param string $field Fieldname, if array is given for $item * @return void **/ function checked( $item, $field = '' ) { if ( $field && is_array( $item ) ) { if ( isset( $item[$field] ) && $item[$field] ) echo ' checked="checked"'; } elseif ( !empty( $item ) ) echo ' checked="checked"'; } /** * Get a URL to the plugin. Useful for specifying JS and CSS files * * For example, ?>/myimage.png)
*
* @return string URL
**/
function url( $url = '' ) {
if ( $url )
return str_replace( '\\', urlencode( '\\' ), str_replace( '&', '&', str_replace( '&', '&', $url ) ) );
$root = ABSPATH;
if ( defined( 'WP_PLUGIN_DIR' ) )
$root = WP_PLUGIN_DIR;
$url = substr( $this->plugin_base, strlen( $this->realpath( $root ) ) );
if ( DIRECTORY_SEPARATOR != '/' )
$url = str_replace( DIRECTORY_SEPARATOR, '/', $url );
if ( defined( 'WP_PLUGIN_URL' ) )
$url = WP_PLUGIN_URL.'/'.ltrim( $url, '/' );
else
$url = get_bloginfo( 'wpurl' ).'/'.ltrim( $url, '/' );
// Do an SSL check - only works on Apache
global $is_IIS;
if ( isset( $_SERVER['HTTPS'] ) && strtolower( $_SERVER['HTTPS'] ) == 'on' && $is_IIS === false )
$url = str_replace( 'http://', 'https://', $url );
return $url;
}
/**
* Version of realpath that will work on systems without realpath
*
* @param string $path The path to canonicalize
* @return string Canonicalized path
**/
function realpath( $path ) {
if ( function_exists( 'realpath' ) && DIRECTORY_SEPARATOR == '/' )
return realpath( $path );
elseif ( DIRECTORY_SEPARATOR == '/' )
{
$path = preg_replace( '/^~/', $_SERVER['DOCUMENT_ROOT'], $path );
// canonicalize
$path = explode( DIRECTORY_SEPARATOR, $path );
$newpath = array();
for ( $i = 0; $i < count( $path ); $i++ ) {
if ( $path[$i] === '' || $path[$i] === '.' )
continue;
if ( $path[$i] === '..' ) {
array_pop( $newpath );
continue;
}
array_push( $newpath, $path[$i] );
}
return DIRECTORY_SEPARATOR.implode( DIRECTORY_SEPARATOR, $newpath );
}
return $path;
}
function base() {
$parts = explode( '?', basename( $_SERVER['REQUEST_URI'] ) );
return $parts[0];
}
/**
* Not using this currently, kind of obnoxious.
* @return nothing
*/
function admin_footer() {
$plugin_data = get_plugin_data(__FILE__);
printf('%1$s plugin | Version %2$s | by %3$s