gma_app_drupal.module

<?php
	/*
	 * Plugin Name: Global Measurements Application
	 * Plugin URI:  gcx.org
	 * Description: GCM App
	 * Author:      Brian Zoetewey
	 * Author URI:  gcx.org
	 * Version:     0.0.1
	 * Text Domain: gmaapp
	 * Domain Path: /languages/
	 * License:     Modified BSD
	 */
	/*
	 * Copyright (c) 2014, Campus Crusade for Christ, Intl.
	 * All rights reserved.
	 *
	 * Redistribution and use in source and binary forms, with or without modification,
	 * are permitted provided that the following conditions are met:
	 *
	 *     Redistributions of source code must retain the above copyright notice, this
	 *         list of conditions and the following disclaimer.
	 *     Redistributions in binary form must reproduce the above copyright notice,
	 *         this list of conditions and the following disclaimer in the documentation
	 *         and/or other materials provided with the distribution.
	 *     Neither the name of CAMPUS CRUSADE FOR CHRIST nor the names of its
	 *         contributors may be used to endorse or promote products derived from this
	 *         software without specific prior written permission.
	 *
	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
	 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
	 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
	 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
	 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
	 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
	 * OF THE POSSIBILITY OF SUCH DAMAGE.
	 */
	/**
	 * @file
	 * The main file in the GMA module.
	 */
 
	/**
	 * Implements gma_app_drupal_help().
	 *
	 * Displays help and module information.
	 *
	 * @param path 
	 *   Which path of the site we're using to display help
	 * @param arg 
	 *   Array that holds the current path as returned from arg() function
	 */
	function gma_app_drupal_help($path, $arg) {
		if($path=="admin/help#gma_app_drupal") {
			return '<p>' . t( "A module that allows you to connect to GMA." ) . '</p>';
		}
	}

	/**
 	 * Implements gma_app_drupal_block_info().
	 */
	function gma_app_drupal_block_info() {
		$blocks['gma_app_drupal'] = array(
		// The name that will appear in the block list.
		'info' => t('GMA for Drupal'),
		// Default setting.
		'cache' => DRUPAL_CACHE_PER_ROLE,
		);
		return $blocks;
	}

	/**
	 * Implements gma_app_drupal_block_view().
	 * 
	 * Prepares the contents of the block.
	 */
	function gma_app_drupal_block_view($delta = '') {
	
		// The GMA App already has a title, so we are removing the one for the Drupal block
		$block['title'] = t(' ');
		
		if ( $delta == 'gma_app_drupal' && user_is_logged_in() ) {
			$block['subject'] = t('GMA for Drupal');
			require_once( __DIR__ . '/page-template.php' );
			return $block;
		}
	}