tipsy.module

<?php // $Id: tipsy.module,v 1.6 2010/11/14 12:37:25 doublethink Exp $

/*
 * Implementation of hook_init()
 */
function tipsy_init() {
	$settings = _tipsy_get_settings();
	drupal_add_js(drupal_get_path('module', 'tipsy') . '/javascripts/jquery.tipsy.js');
	drupal_add_js(drupal_get_path('module', 'tipsy') . '/javascripts/tipsy.js');
	drupal_add_css(drupal_get_path('module', 'tipsy') . '/stylesheets/tipsy.css');
	if ($_GET['q'] == 'admin/settings/tipsy') {
		drupal_add_js(drupal_get_path('module', 'tipsy') . '/javascripts/tipsy.admin.js');
    drupal_add_css(drupal_get_path('module', 'tipsy') . '/stylesheets/tipsy.admin.css');
	}
  if ($settings['drupal_forms']['forms'] == 0) {
    unset($settings['drupal_forms']);
  }
  drupal_add_js(array('tipsy' => $settings), 'setting');
}

/*
 * Implementation of hook_menu()
 */
function tipsy_menu() {
	$items['admin/settings/tipsy'] = array(
		'title' => t("Tipsy settings"),
	  'description' => t('Integrates tipsy tooltips with Drupal'),
		'page callback' => 'drupal_get_form',
	  'access callback' => 'user_access',
		'access arguments' => array('administer tipsy'),
	  'page arguments' => array('tipsy_admin'),
	  'file' => 'tipsy.admin.inc'
	);
	$items['admin/settings/tipsy/ahah'] = array(
    'title' => t('Tipsy admin AHAH callback'),
    'description' => t('Tipsy admin AHAH callback.'),
    'page callback' => '_tipsy_custom_selectors_ahah',
    'access arguments' => array('administer tipsy'),
    'file' => 'tipsy.admin.inc',
    'type' => MENU_CALLBACK,
  );
	return $items;
}

/*
 * Implementation of hook_perm().
 */
function tipsy_perm() {
  return array('administer tipsy');
}

/*
 * Implementation of hook_theme().
 */
function tipsy_theme() {
  return array(
    'tipsy_custom_selectors_form' => array(
      'arguments' => array('form' => NULL),
      'file' => 'tipsy.admin.inc',
    ),
  );
}

/*
 * Helper function to retreive all settings for tipsy
 */
function _tipsy_get_settings($new_rule = false) {
  if ($new_rule == true) {
  	$settings = array(
	    'selector' => '',
	    'options' => array(
	      'fade' => 1, 'gravity' => 'w', 'delayIn' => 0, 'delayOut' => 0,
	      'trigger' => 'hover', 'opacity' => '0.8', 'offset' => 0, 'html' => 0, 'title' => 'title'
	    )
	  );
  }
  else {
  	$wide_settings = array(
  	  'drupal_forms' => array(
	      'forms' => true,
	      'options' => array(
	        'fade' => 1, 'gravity' => 'autoWE', 'delayIn' => 0, 'delayOut' => 0,
	        'trigger' => 'focus', 'opacity' => '0.8', 'offset' => 0
	      )
	    ),
	    'custom_selectors' => array(
	      0 => array(
		      'selector' => '.tipsy',
		      'options' => array(
		        'fade' => 1, 'gravity' => 'w', 'delayIn' => 0, 'delayOut' => 0,
		        'trigger' => 'hover', 'opacity' => '0.8', 'offset' => 0, 'html' => 0, 'title' => 'title'
		      )
		    )
	    )
  	);
  	$settings = variable_get('tipsy', $wide_settings);
  }
  return $settings;
}