AdminTemplateColumns.module

<?php

/**
 * Admin Template Columns 
 *
 * Adds left and right column fieldsets to use in admin templates and applies styling to remove their borders and padding (otherwise we wouldn't need the module! :))
 *
 */

class AdminTemplateColumns extends ModuleJS implements Module {

	/**
	 * getModuleInfo is a module required by all modules to tell ProcessWire about them
	 *
	 * @return array
	 *
	 */
	public static function getModuleInfo() {

		return array(

			// The module'ss title, typically a little more descriptive than the class name
			'title' => 'Admin Template Columns', 

			// version: major, minor, revision, i.e. 100 = 1.0.0
			'version' => 101, 

			// summary is brief description of what this module is
			'summary' => 	"Adds left and right column fieldsets to use in any admin templates and applies styling to remove their borders and padding",
			
			'href' => 'http://processwire.com/talk/topic/4428-admintemplatecolumns/',
			
			// Optional URL to more information about the module
			//'href' => 'http://www.processwire.com',

			// singular=true: indicates that only one instance of the module is allowed.
			// This is usually what you want for modules that attach hooks. 
			'singular' => true, 

			// autoload=true: indicates the module should be started with ProcessWire.
			// This is necessary for any modules that attach runtime hooks, otherwise those
			// hooks won't get attached unless some other code calls the module on it's own.
			// Note that autoload modules are almost always also 'singular' (seen above).
			'autoload' => 'template=admin', 
			);
	}

	/**
	 * Initialize the module
	 *
	 */
	public function init() {
		parent::init(); 
	}

		/**
	 * Install the module
	 *
	 */
	public function ___install() {
		
		// If the fields don't already exist, create them (likely the user uninstalled then reinstalled the module since we're using a pretty unique field name)
		if(!$this->fields->get('admin_column_left')) {
			
			$field = new Field();
			$field->type = $this->modules->get("FieldtypeFieldsetOpen");
			$field->name = 'admin_column_left';
			$field->label = 'Left Column';
			$field->description = '';
			$field->columnWidth = 70;
			$field->save();
			
		}
		
		if(!$this->fields->get('admin_column_left_END')) {
			
			$field = new Field();
			$field->type = $this->modules->get("FieldtypeFieldsetClose");
			$field->name = "admin_column_left_END";
			$field->label = "Left Column End";
			$field->description = '';
			$field->save();	
			
		}
		
		if(!$this->fields->get('admin_column_right')) {
			
			$field = new Field();
			$field->type = $this->modules->get("FieldtypeFieldsetOpen");
			$field->name = 'admin_column_right';
			$field->label = 'Right Column';
			$field->description = '';
			$field->columnWidth = 29;
			$field->save();
			
		}
		
		if(!$this->fields->get('admin_column_right_END')) {
				
			$field = new Field();
			$field->type = $this->modules->get("FieldtypeFieldsetClose");
			$field->name = "admin_column_right_END";
			$field->label = "Right Column End";
			$field->description = '';
			$field->save();	
		
		}

		$this->message("Added fieldsets 'admin_column_left' and 'admin_column_right' to left or right align fields in columns in your templates in the page editor");
	}

}