ajax_page_load.module

<?php

/**
 * Implements hook_init().
 */

function ajax_page_load_init() {
  $module_path = drupal_get_path('module', 'ajax_page_load');
  $apl_trigger = jquery_ajax_load_get_triggers('jquery_ajax_load_trigger_apl', '.ajax_page_load');

  // @todo: Make this a setting!
  $target = '.main-container';

  drupal_add_js(array(
    'jquery_ajax_load' => array(
      'APLtrigger' => $apl_trigger,
      'APLtarget' => $target,
    ),
  ), 'setting');
  drupal_add_js($module_path . '/ajax_page_load.js');
}


/**
 * Implementation of hook_menu().
 */
function ajax_page_load_menu() {
  // Admin settings.
  $items['admin/config/development/ajax_page_load'] = array(
    'title' => 'Ajax Page Load',
    'description' => 'Opens pages in existing DOM elements',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('ajax_page_load_admin'),
    'access arguments' => array('administer site configuration'),
  );

  return $items;
}

/**
 * Callback function for admin setting.
 */
function ajax_page_load_admin() {
  // This module will not work if used in overlay paths such as
  // admin/* , node/add etc if user has overlay access.
  $form['jquery_ajax_load_trigger_apl'] = array(
    '#type' => 'textarea',
    '#title' => t('Valid jQuery Classes/IDs to trigger Ajax Page Load Modal via Ajax (One per line)'),
    '#default_value' => variable_get('jquery_ajax_load_trigger_apl', '.ajax_page_load' . "\n"),
    '#description' => t('Specify the class/ID of links to convert that link Ajax Page Load, one per line.'),
  );

  return system_settings_form($form);
}