share_pin.module

<?php


//path for the form "Add to Favorite"
define('PATH_FAVORITE_FORM', 'user/new-favorite/add');
//path for the page "Add to Share"
define('PATH_SHARE_FORM', 'user/share/');

/**
 * Implementation of hook_access().
 * @return
 *   TRUE if the operation may be performed, FALSE otherwise.
 */
function share_pin_access($sid = NULL) {
  global $user;
  $current_path = current_path();

  if ($user->uid != FALSE) {
    return TRUE;
  }
  if (user_is_anonymous()) {
    switch ($current_path) {
      case PATH_FAVORITE_FORM:
        return TRUE;
      case 'user/favorite/'.$user->uid.'/save':
        return TRUE;
      case PATH_SHARE_FORM.$sid:
        return TRUE;
    }
  }
}

/**
 * Implementation of hook_menu().
 */
function share_pin_menu() {
  $items = array();

/*  $items['user/favorite/add'] = array(
    'title' => t('Add to Favorites'),
    'page callback' => 'share_pin_favorite_add',
    'page arguments' => array('share_element'),
    'access callback' => 'share_pin_access',
    'access arguments' => array('create', 'share_element'),
    //'theme callback' => 'share_pin_return_theme',
    'type' => MENU_CALLBACK,
    'file' => 'node.pages.inc',
    'file path' => 'modules/node'
  );*/

  $items['user/favorite/%node/edit'] = array(
    'title' => t('Edit favorite'),
    'page callback' => 'node_page_edit',
    'page arguments' => array(2),
    'access callback' => 'node_access',
    'access arguments' => array('update', 2),
    'type' => MENU_CALLBACK,
    'file' => 'node.pages.inc',
    'file path' => 'modules/node'
  );

  $items['user/favorite/%/save'] = array(
    'title' => t('Sending content to katmary'),
    'page callback' => 'drupal_get_form',
    'page arguments' => array('share_pin_sending_data_form', 2),
    'access callback' => 'share_pin_access',
    'type' => MENU_CALLBACK,
    'file' => 'includes/share_pin_sending_data.pages.inc',
  );

  $items['user/new-favorite/add'] = array(
    'title' => t('Add to Favorites'),
    'page callback' => 'share_page_add',
    'page arguments' => array('share_form_add'),
    'access callback' => 'share_pin_access',
    'type' => MENU_CALLBACK,
    'file' => 'includes/share.form.inc',
  );

  $items['user/share/%'] = array(
    'title' => t('Share'),
    'page callback' => 'share_page_add',
    'page arguments' => array('share_form_add', 2),
    'access callback' => 'share_pin_access',
    'access arguments' => array(2),
    'type' => MENU_CALLBACK,
    'file' => 'includes/share.form.inc',
  );

  return $items;
}

/**
 * Implements hook_form_alter().
 */
function share_pin_form_alter(&$form, &$form_state, $form_id) {
  global $user;
  $current_path = current_path();
  $sid = arg(2);
  //dsm($current_path);
/*  if($form_id = 'statuses_box'){
    unset($form['fbsmp']['video_icon'], $form['fbsmp']['slideshare_icon']);
  }*/

  if ($form_id == 'share_form_add') {
    drupal_set_title(t('Add to Favorites'));
    drupal_add_css(drupal_get_path('module', 'share_pin') . '/css/share_pin.form.css');

    if ($current_path == PATH_FAVORITE_FORM) {
      //set submit
      $form['#submit'][] = 'share_pin_form_submit';
      $form['#theme'] = array('share_pin_form');
    }
    if ($current_path == PATH_SHARE_FORM . $sid) {
      //set submit
//      $form['#submit'][] = 'share_pin_form_submit';
//      $form['#theme'] = array('share_pin_form');
    }

  }
  if ($form_id == 'user_login') {
    drupal_set_title(t('Login in'));
    $form['#submit'][] = 'share_pin_user_login_form_submit';
  }
}

/**
 * Implementation of hook_node_submit()
 */
function share_pin_form_submit($form, &$form_state) {
  //dsm($form_state);
  global $user;

  if (arg(0) == 'user' && arg(1) == 'new-favorite' && arg(2) == 'add') {
    $path = "user/favorite/{$user->uid}/save";
    $_GET['destination'] = $path;
  }
}

/**
 * Implementation of hook_node_submit()
 */
function share_pin_user_login_form_submit($form, &$form_state) {
  //set destination after login in
  $path = $form['#action'];
  $_GET['destination'] = $path;
}

/**
 * Implementation of hook_block_info
 */
function share_pin_block_info() {
  return array(
    'share_pin_block' => array(
      'info' => t('Share pin block'),
      'status' => TRUE,
      'region' => 'sidebar_first',
    ),
  );
}

/**
 * Implementation of hook_block_view
 */
function share_pin_block_view($delta = '') {
  if ($delta == 'share_pin_block') {
    return array(
      'subject' => t('Share pin'),
      'content' => array('#markup' => share_pin_block())
    );
  }
}

/**
 * Return featured blogger block content.
 */
function share_pin_block() {
  $output = '<a class="settings" name="Katmary Pin" title="Katmary Pin" onclick="alert(\'' . t('Please move it to the bookmarks bar') . '\'); return false;" href="javascript:void((function(){var e=document.createElement(\'script\');e.setAttribute(\'type\',\'text/javascript\');e.setAttribute(\'charset\',\'UTF-8\');e.setAttribute(\'src\',\'http://'.$_SERVER["SERVER_NAME"].'/'.drupal_get_path('module', 'share_pin').'/js/getjsforadd.js?r=\'+Math.random()*99999999);document.body.appendChild(e)})());">
              <span class="pin-title-btn">Katmary Pin</span>
             </a>';
  return $output;
}

/**
 * Implementation of hook_theme()
 */
function share_pin_theme($existing, $type, $theme, $path) {
  return array(
    'share_pin_form' => array(
      'path' => drupal_get_path('module', 'share_pin') . '/templates',
      'template' => 'share_pin_form',
      'arguments' => array('form' => NULL),
      'render element' => 'form',
    ),
  );
}

/**
 * Implements hook_preprocess_page().
 */
function share_pin_preprocess(&$vars) {
//  /dsm($vars);
  if (arg(0) == 'user' && (arg(1) == 'favorite' || arg(1) == 'new-favorite') && (arg(2) == 'add'||arg(3) == 'save')) {

    unset(
    $vars['page']['header'],
    $vars['page']['page_top'],
    $vars['page']['#type']
    );

    $vars['logo'] = '';
    $vars['site_name'] = '';
    $vars['main_menu'] = '';
    $vars['secondary_menu'] = '';
    $vars['page']['sidebar_first'] = '';
    $vars['page']['sidebar_second'] = '';
    $vars['page']['page_bottom'] = '';
    $vars['page']['footer'] = '';
    $vars['tabs'] = '';
    // dsm($vars);
  }
}