imagecircleslider.module

<?php

function imagecircleslider_views_api() {
  return array(
    'api' => '3.0',
    'path' => drupal_get_path('module', 'imagecircleslider'),
  );
}

/*Implement help hook */

function imagecircleslider_help($path, $arg) {
  switch ($path) {
    case 'admin/help#tinycircleslider':
      return '<p>Check the README.txt to sort things out';
    break;
  }
}
drupal_add_js((drupal_get_path('module', 'imagecircleslider') . '/js/jquery.tinycircleslider.js') , 'external');
drupal_add_js((drupal_get_path('module',  'imagecircleslider') . '/js/slider.js') , 'external');
drupal_add_css((drupal_get_path('module', 'imagecircleslider') . '/css/circleslider.css') ,array('type' => 'external')) ;

function imagecircleslider_library() {
  $libraries = array();
  $libraries['imagecircleslider'] = array(
    'title' => 'Image CircleSlider',
    'verison' => '1.0',
  );
  return $libraries;
}

/* 
  Implement hook_field_formatter_info()
*/

function imagecircleslider_field_formatter_info(){
  return array(
    'imagecircleslider_formatter' => array(
      'label' =>t('Image CircleSlider'),
      'field types' => array('image'),
    ),
  );
}

function imagecircleslider_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  $img_path = array();
  foreach ($items as $key => $val) {
    $uri=$val['uri'];
    $img_path[$key]=file_create_url($uri);
  }
  $element = array(
    '#theme' => 'imagecircleslider_format',
    '#item' => $items,
  );

 $element['#attached']['js'][] = drupal_get_path('module', 'imagecircleslider') . '/js/jquery.tinycircleslider.js';
 $element['#attached']['js'][] = drupal_get_path('module',  'imagecircleslider') . '/js/slider.js';
 $element['#attached']['js'][] = 'https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js';
 $element['#attached']['css'][] = drupal_get_path('module', 'imagecircleslider') . '/css/circleslider.css';
 //  $element = theme('tinycircleslider', array('items' => $img_path));
  return $element;
}


function imagecircleslider_theme(){
  return array(
    'imagecircleslider' => array(
      'variables' =>array('items' => NULL),
      'template' => 'imagecircleslider-field',
    ),
    'imagecircleslider_format' => array(
      'variables' => array('item' => NULL),
    ),
  );
}

function theme_imagecircleslider_format($variables) {
  $items = $variables['item'];
  $images = array();
  foreach ($items as $item) {
  $image = array(
    'path' => $item['uri'],
  );

  if (array_key_exists('alt', $item)) {
    $image['alt'] = $item['alt'];
  }

  if (isset($item['attributes'])) {
    $image['attributes'] = $item['attributes'];
  }

  if (isset($item['width']) && isset($item['height'])) {
    $image['width'] = $item['width'];
    $image['height'] = $item['height'];
  }

  // Do not output an empty 'title' attribute.
  if (isset($item['title']) && drupal_strlen($item['title']) > 0) {
    $image['title'] = $item['title'];
  }
    $images[] = theme('image', $image);
  }
  $output = theme('imagecircleslider', array('items' => $images));
  return $output;
}