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85ad3d82
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Assos Assos
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<?php
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/**
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* @file
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* A light-weight, customizable image gallery plugin for Drupal based on jQuery
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*/
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define("FLEXSLIDER_VERSION", variable_get('flexslider_version', '2.0'));
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define("FLEXSLIDER_DEBUG", variable_get('flexslider_debug', FALSE));
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/**
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* Implements hook_libraries_info().
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*/
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function flexslider_libraries_info() {
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$libraries['flexslider'] = array(
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'name' => 'FlexSlider',
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'vendor url' => 'http://www.woothemes.com/flexslider/',
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'download url' => 'https://github.com/woothemes/FlexSlider',
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'version arguments' => array(
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'file' => 'jquery.flexslider-min.js',
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// jQuery FlexSlider v2.1
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'pattern' => '/jQuery FlexSlider v(\d+\.+\d+)/',
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'lines' => 2,
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),
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'files' => array(
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'js' => array(
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'jquery.flexslider-min.js',
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),
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'css' => array(
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'flexslider.css',
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),
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),
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'integration files' => array(
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'flexslider' => array(
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'css' => array('assets/css/flexslider_img.css'),
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),
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),
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);
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return $libraries;
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}
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/**
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* Implements hook_libraries_info_alter().
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*/
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function flexslider_libraries_info_alter(&$libraries) {
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$debug = variable_get('flexslider_debug', FALSE);
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if ($debug) {
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// Switch to the unminified version of the library
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if (isset($libraries['flexslider'])) {
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$libraries['flexslider']['files']['js'] = array(
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'jquery.flexslider.js',
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);
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}
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}
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// Add support for jQuery Easing module
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if (module_exists('jqeasing')) {
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$libraries['flexslider']['dependencies'][] = 'easing (>=1.3)';
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}
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}
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/**
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* Implements hook_library().
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*
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* We also define FlexSlider through the core library callbacks
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*/
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function flexslider_library() {
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$module_path = drupal_get_path('module', 'flexslider');
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$library_path = libraries_get_path('flexslider');
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$libraries['flexslider'] = array(
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'title' => 'FlexSlider',
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'website' => 'http://flexslider.woothemes.com',
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'version' => FLEXSLIDER_VERSION,
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'js' => array(
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$library_path . '/jquery.flexslider-min.js' => array(
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'scope' => 'footer',
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),
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),
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'css' => array(
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$library_path . '/flexslider.css' => array(
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'type' => 'file',
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'media' => 'screen',
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),
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$module_path . '/assets/css/flexslider_img.css' => array(
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'type' => 'file',
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'media' => 'screen',
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),
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),
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);
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return $libraries;
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}
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/**
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* Implements hook_library_alter().
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*/
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function flexslider_library_alter(&$libraries, $module) {
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// Enable debug mode
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if (FLEXSLIDER_DEBUG) {
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if ($module == 'flexslider' and isset($libraries['flexslider'])) {
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$libraries['flexslider']['js'] = array(
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libraries_get_path() . '/jquery.flexslider.js' => array(
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'scope' => 'footer',
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),
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);
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}
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}
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}
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/**
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* Implements hook_permission().
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*/
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function flexslider_permission() {
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return array(
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'administer flexslider' => array(
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'title' => t('Administer the FlexSlider module'),
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),
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);
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}
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/**
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* Implements hook_menu().
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*/
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function flexslider_menu() {
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$items = array();
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$items['admin/config/media/flexslider/advanced'] = array(
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'title' => 'Advanced settings',
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'description' => 'Configure the advanced flexslider module settings.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('flexslider_form_settings'),
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'access arguments' => array('administer flexslider'),
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'type' => MENU_LOCAL_TASK,
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'weight' => 2,
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'file' => 'flexslider.admin.inc',
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);
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return $items;
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}
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/**
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* Implements hook_help().
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*/
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function flexslider_help($path, $arg) {
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switch ($path) {
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case 'admin/config/media/flexslider/edit/%':
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return
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'<p>'
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. t('An <em>option set</em> defines exactly how a flexslider image gallery looks like on your site. '
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. 'It is s a combination of <a href="@styles">image styles</a> for the various image sizes and FlexSlider library options.', array('@styles' => url('admin/config/media/image-styles'))) . '<br />'
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. t('For a full documentation of all options, refer to the official @docs.', array('@docs' => l(t('FlexSlider documentation'), 'http://www.woothemes.com/flexslider/')))
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. '</p>';
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}
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}
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/**
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* Implements hook_theme().
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*/
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function flexslider_theme() {
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return array(
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// Flexslider container
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'flexslider' => array(
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'variables' => array('items' => array(), 'settings' => array()),
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'template' => 'theme/flexslider',
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'file' => 'theme/flexslider.theme.inc',
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),
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// Slide container
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'flexslider_list' => array(
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'variables' => array('items' => array(), 'settings' => array()),
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'file' => 'theme/flexslider.theme.inc',
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),
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// Slide item
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'flexslider_list_item' => array(
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'variables' => array('item' => array(), 'settings' => array(), 'caption' => ''),
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'file' => 'theme/flexslider.theme.inc',
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),
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);
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}
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/**
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* Implements hook_image_default_styles().
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*/
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function flexslider_image_default_styles() {
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$styles = array();
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// Default image preset for FlexSlider
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$styles['flexslider_full'] = array(
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'effects' => array(
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array(
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'name' => 'image_scale_and_crop',
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'data' => array('width' => 800, 'height' => 500),
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'weight' => 0,
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),
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),
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);
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// Default image preset for FlexSlider thumbnails
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$styles['flexslider_thumbnail'] = array(
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'effects' => array(
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array(
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'name' => 'image_scale_and_crop',
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'data' => array('width' => 160, 'height' => 100),
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'weight' => 0,
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),
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),
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);
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return $styles;
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}
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/**
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* Implements hook_ctools_plugin_api().
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*/
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function flexslider_ctools_plugin_api($owner, $api) {
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if ($owner == 'flexslider' && $api == 'flexslider_default_preset') {
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return array('version' => 1);
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}
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}
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/**
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* Implements hook_ctools_plugin_directory().
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*/
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function flexslider_ctools_plugin_directory($module, $type) {
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if ($type == 'export_ui') {
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return 'plugins/export_ui';
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}
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}
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/**
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* Create a new optionset object
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*
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* Note that this function does not save the optionset to the database.
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* @see flexslider_optionset_save()
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*/
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function flexslider_optionset_create($values = array()) {
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ctools_include('export');
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$optionset = ctools_export_crud_new('flexslider_optionset');
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// Set the options to an array
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$optionset->options = array();
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// Assign specified values
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if (isset($values['name'])) {
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$optionset->name = $values['name'];
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}
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if (isset($values['title'])) {
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$optionset->title = $values['title'];
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}
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if (isset($values['options']) and is_array($values['options'])) {
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$optionset->options = $values['options'];
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}
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// Merge default settings with any given settings
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$optionset_defaults = _flexslider_optionset_defaults();
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$optionset->options = $optionset_defaults += $optionset->options;
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return $optionset;
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}
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/**
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* Fetches all option sets from the database and returns them as an associative array.
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*/
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function flexslider_optionset_load_all() {
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ctools_include('export');
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$optionsets = ctools_export_crud_load_all('flexslider_optionset');
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foreach ($optionsets as $optionset) {
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// Ensure the optionset is typecast after being loaded from DB
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_flexslider_typecast_optionset($optionset->options);
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}
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return $optionsets;
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}
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/**
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* Fetches the given option set and returns it as an object or NULL, if no set could be found.
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*/
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function flexslider_optionset_load($optionset_name) {
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ctools_include('export');
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$optionset = ctools_export_crud_load('flexslider_optionset', $optionset_name);
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// Ensure the optionset is typecast after being loaded from DB
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_flexslider_typecast_optionset($optionset->options);
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return $optionset;
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}
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/**
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* Checks whether an option set with the given name already exists.
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*/
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function flexslider_optionset_exists($optionset_name) {
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ctools_include('export');
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$optionset = ctools_export_crud_load('flexslider_optionset', $optionset_name);
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return isset($optionset->name);
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}
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/**
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* Saves the given option set to the database.
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* Set the $new flag if this set has not been written before.
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*
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* @return object|boolean
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* Returns the newly saved object, FALSE otherwise.
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*/
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function flexslider_optionset_save($optionset, $new = FALSE) {
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// If the machine name is missing or already in use, return an error.
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if (empty($optionset->name) or (FALSE != flexslider_optionset_exists($optionset->name) and $new)) {
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return FALSE;
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}
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// Check for an invalid list of options
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if (isset($optionset->options) and !is_array($optionset->options)) {
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return FALSE;
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}
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// If the title is missing, default to the name
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if (empty($optionset->title)) {
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$optionset->title = $optionset->name;
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}
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// Merge default settings with any given settings
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$optionset_defaults = _flexslider_optionset_defaults();
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$optionset->options = $optionset_defaults += $optionset->options;
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// Prepare the database values.
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$db_values = array(
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'name' => $optionset->name,
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'title' => $optionset->title,
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'options' => _flexslider_typecast_optionset($optionset->options),
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);
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if ($new) {
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$result = drupal_write_record('flexslider_optionset', $db_values);
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}
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else {
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$result = drupal_write_record('flexslider_optionset', $db_values, 'name');
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}
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// Return the object if the values were saved successfully.
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if (($new and SAVED_NEW == $result) or (!$new and SAVED_UPDATED == $result)) {
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return $optionset;
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}
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// Otherwise, an error occured
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return FALSE;
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}
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/**
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* Deletes the given option set from the database.
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*
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* @param object|string $optionset
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* Optionset object or machine name
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*/
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function flexslider_optionset_delete($optionset) {
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if (isset($optionset->name)) {
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$name = $optionset->name;
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}
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else {
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$name = $optionset;
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}
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db_delete('flexslider_optionset')->condition('name', $name)->execute();
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}
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/*
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363 |
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* This function loads the required JavaScripts and settings for a flexslider
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364 |
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* instance.
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365 |
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*
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366 |
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* @param string $id [optional]
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367 |
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* ID Attribute for FlexSlider container
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368 |
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* @param object|strong $optionset [optional]
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369 |
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* Option set to load or the machine name of an existing optionset
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370 |
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*/
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371 |
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function flexslider_add($id = NULL, $optionset = NULL) {
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372 |
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// Check optionset value
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373 |
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if (is_string($optionset)) {
|
374 |
|
|
$name = $optionset;
|
375 |
|
|
$optionset = flexslider_optionset_load($name);
|
376 |
|
|
if (empty($optionset)) {
|
377 |
|
|
watchdog('flexslider', 'Invalid optionset name supplied to flexslider_add: @name', array('@name' => $name), WATCHDOG_WARNING);
|
378 |
|
|
return;
|
379 |
|
|
}
|
380 |
|
|
}
|
381 |
|
|
|
382 |
|
|
// Static array to remember which scripts are already attached.
|
383 |
|
|
// @todo not currently in use
|
384 |
|
|
$cache = &drupal_static(__FUNCTION__, array());
|
385 |
|
|
|
386 |
|
|
// @todo investigate the best way to cache data loaded from libraries_load()
|
387 |
|
|
libraries_load('flexslider');
|
388 |
|
|
|
389 |
|
|
// If the ID or optionset aren't set, it is assumed the settings will be set
|
390 |
|
|
// manually via the calling module/theme
|
391 |
|
|
if (!empty($id) && !empty($optionset)) {
|
392 |
|
|
// JavaScript settings
|
393 |
|
|
$js_settings = array(
|
394 |
|
|
'optionsets' => array(
|
395 |
|
|
$optionset->name => $optionset->options,
|
396 |
|
|
),
|
397 |
|
|
'instances' => array(
|
398 |
|
|
$id => $optionset->name,
|
399 |
|
|
),
|
400 |
|
|
);
|
401 |
|
|
// @todo add alter hook for optionset
|
402 |
|
|
drupal_add_js(array('flexslider' => $js_settings), 'setting');
|
403 |
|
|
}
|
404 |
|
|
// Loader JavaScript
|
405 |
|
|
drupal_add_js(drupal_get_path('module', 'flexslider') . '/assets/js/flexslider.load.js', array('type' => 'file', 'scope' => 'footer'));
|
406 |
|
|
}
|
407 |
|
|
|
408 |
|
|
/**
|
409 |
|
|
* Default settings for a newly created option set
|
410 |
|
|
*
|
411 |
|
|
* @param string $key [optional]
|
412 |
|
|
* Get specific default value
|
413 |
|
|
*
|
414 |
|
|
* @see https://github.com/woothemes/FlexSlider/blob/master/README.mdown
|
415 |
|
|
* @see https://github.com/woothemes/FlexSlider/wiki/FlexSlider-Properties
|
416 |
|
|
*/
|
417 |
|
|
function _flexslider_optionset_defaults($key = NULL) {
|
418 |
|
|
|
419 |
|
|
// We add typecasts to ensure the variables get json encoded properly
|
420 |
|
|
|
421 |
|
|
$defaults = array(
|
422 |
|
|
// v2.x options
|
423 |
|
|
'namespace' => 'flex-',
|
424 |
|
|
'selector' => '.slides > li',
|
425 |
|
|
'easing' => 'swing',
|
426 |
|
|
'direction' => 'horizontal',
|
427 |
|
|
'reverse' => FALSE, // @todo verify data value
|
428 |
|
|
'smoothHeight' => FALSE, // @todo verify data value
|
429 |
|
|
'startAt' => 0,
|
430 |
|
|
'animationSpeed' => 600,
|
431 |
|
|
'initDelay' => 0,
|
432 |
|
|
'useCSS' => TRUE,
|
433 |
|
|
'touch' => TRUE,
|
434 |
|
|
'video' => FALSE,
|
435 |
|
|
'keyboard' => TRUE,
|
436 |
|
|
'multipleKeyboard' => FALSE,
|
437 |
|
|
'mousewheel' => FALSE, // requires https://github.com/brandonaaron/jquery-mousewheel @todo add to make file
|
438 |
|
|
'controlsContainer' => '.flex-control-nav-container',
|
439 |
|
|
'sync' => '',
|
440 |
|
|
'asNavFor' => '',
|
441 |
|
|
'itemWidth' => 0,
|
442 |
|
|
'itemMargin' => 0,
|
443 |
|
|
'minItems' => 0,
|
444 |
|
|
'maxItems' => 0,
|
445 |
|
|
'move' => 0,
|
446 |
|
|
//'start' => '',
|
447 |
|
|
//'before' => '',
|
448 |
|
|
//'after' => '',
|
449 |
|
|
//'end' => '',
|
450 |
|
|
//'added' => '',
|
451 |
|
|
//'removed' => '',
|
452 |
|
|
|
453 |
|
|
// @todo verify the 1.x options are still valid
|
454 |
|
|
// v1.x options
|
455 |
|
|
'animation' => 'fade',
|
456 |
|
|
//'animationDuration' => 6000, -- replaced by 'animationSpeed'
|
457 |
|
|
//'slidedirection' => 'horizontal', -- replaced by "direction"
|
458 |
|
|
'slideshow' => TRUE,
|
459 |
|
|
'slideshowSpeed' => 7000,
|
460 |
|
|
'directionNav' => TRUE,
|
461 |
|
|
'controlNav' => TRUE,
|
462 |
|
|
//'keyboardnav' => TRUE, -- replaced by 'keyboard'
|
463 |
|
|
//'mousewheel' => FALSE,
|
464 |
|
|
'prevText' => t('Previous'),
|
465 |
|
|
'nextText' => t('Next'),
|
466 |
|
|
'pausePlay' => FALSE,
|
467 |
|
|
'pauseText' => t('Pause'),
|
468 |
|
|
'playText' => t('Play'),
|
469 |
|
|
'randomize' => FALSE,
|
470 |
|
|
'thumbCaptions' => FALSE,
|
471 |
|
|
'thumbCaptionsBoth' => FALSE,
|
472 |
|
|
//'slidetostart' => 0, // integer value, not boolean -- replace by "startAt"
|
473 |
|
|
'animationLoop' => TRUE,
|
474 |
|
|
'pauseOnAction' => TRUE,
|
475 |
|
|
'pauseOnHover' => FALSE,
|
476 |
|
|
//'controlscontainer' => '.flex-nav-container', -- updated in v2
|
477 |
|
|
'manualControls' => '',
|
478 |
|
|
//'startCallback' => 'function() {}', -- replace by 'start'
|
479 |
|
|
//'beforeCallback' => 'function() {}', -- replaced by 'before'
|
480 |
|
|
//'afterCallback' => 'function() {}', -- replaced by 'after'
|
481 |
|
|
//'endCallback' => 'function() {}', -- replaced by 'end'
|
482 |
|
|
);
|
483 |
|
|
|
484 |
|
|
// Typecast the values
|
485 |
|
|
_flexslider_typecast_optionset($defaults);
|
486 |
|
|
|
487 |
|
|
// Return the specific item
|
488 |
|
|
if (isset($key) and array_key_exists($key, $defaults)) {
|
489 |
|
|
return $defaults[$key];
|
490 |
|
|
}
|
491 |
|
|
|
492 |
|
|
// Return all items
|
493 |
|
|
return $defaults;
|
494 |
|
|
}
|
495 |
|
|
|
496 |
|
|
/**
|
497 |
|
|
* Adds the typecasting to the values so that the generated
|
498 |
|
|
* json array keeps the right values
|
499 |
|
|
*/
|
500 |
|
|
function _flexslider_typecast_optionset(&$options) {
|
501 |
|
|
if (isset($options) && !empty($options)) {
|
502 |
|
|
foreach ($options as $key => $value) {
|
503 |
|
|
switch ($key) {
|
504 |
|
|
case 'namespace':
|
505 |
|
|
case 'selector':
|
506 |
|
|
case 'easing':
|
507 |
|
|
case 'direction':
|
508 |
|
|
case 'controlsContainer':
|
509 |
|
|
case 'sync':
|
510 |
|
|
case 'asNavFor':
|
511 |
|
|
case 'fade':
|
512 |
|
|
case 'prevText':
|
513 |
|
|
case 'nextText':
|
514 |
|
|
case 'pauseText':
|
515 |
|
|
case 'playText':
|
516 |
|
|
case 'manualControls':
|
517 |
|
|
$options[$key] = (string)$value;
|
518 |
|
|
break;
|
519 |
|
|
case 'startAt':
|
520 |
|
|
case 'animationSpeed':
|
521 |
|
|
case 'initDelay':
|
522 |
|
|
case 'itemWidth':
|
523 |
|
|
case 'itemMargin':
|
524 |
|
|
case 'minItems':
|
525 |
|
|
case 'maxItems':
|
526 |
|
|
case 'move':
|
527 |
|
|
$options[$key] = (int)$value;
|
528 |
|
|
break;
|
529 |
|
|
case 'controlNav':
|
530 |
|
|
if ($value == 'thumbnails') {
|
531 |
|
|
$options[$key] = (string)$value;
|
532 |
|
|
break;
|
533 |
|
|
}
|
534 |
|
|
case 'reverse':
|
535 |
|
|
case 'smoothHeight':
|
536 |
|
|
case 'useCSS':
|
537 |
|
|
case 'touch':
|
538 |
|
|
case 'video':
|
539 |
|
|
case 'keyboard':
|
540 |
|
|
case 'multipleKeyboard':
|
541 |
|
|
case 'mouseWheel':
|
542 |
|
|
case 'slideshow':
|
543 |
|
|
case 'directionNav':
|
544 |
|
|
case 'pausePlay':
|
545 |
|
|
case 'randomize':
|
546 |
|
|
case 'thumbCaptions':
|
547 |
|
|
case 'thumbCaptionsBoth':
|
548 |
|
|
case 'animationLoop':
|
549 |
|
|
case 'pauseOnAction':
|
550 |
|
|
case 'pauseOnHover':
|
551 |
|
|
$options[$key] = (boolean)$value;
|
552 |
|
|
break;
|
553 |
|
|
}
|
554 |
|
|
}
|
555 |
|
|
}
|
556 |
|
|
}
|
557 |
|
|
|
558 |
|
|
/**
|
559 |
|
|
* List of all easing methods available from jQuery Easing v1.3
|
560 |
|
|
*/
|
561 |
|
|
function _flexslider_jqeasing_options() {
|
562 |
|
|
return array(
|
563 |
|
|
"jswing" => "jswing",
|
564 |
|
|
"def" => "def",
|
565 |
|
|
"easeInQuad" => "easeInQuad",
|
566 |
|
|
"easeOutQuad" => "easeOutQuad",
|
567 |
|
|
"easeInOutQuad" => "easeInOutQuad",
|
568 |
|
|
"easeInCubic" => "easeInCubic",
|
569 |
|
|
"easeOutCubic" => "easeOutCubic",
|
570 |
|
|
"easeInOutCubic" => "easeInOutCubic",
|
571 |
|
|
"easeInQuart" => "easeInQuart",
|
572 |
|
|
"easeOutQuart" => "easeOutQuart",
|
573 |
|
|
"easeInOutQuart" => "easeInOutQuart",
|
574 |
|
|
"easeInQuint" => "easeInQuint",
|
575 |
|
|
"easeOutQuint" => "easeOutQuint",
|
576 |
|
|
"easeInOutQuint" => "easeInOutQuint",
|
577 |
|
|
"easeInSine" => "easeInSine",
|
578 |
|
|
"easeOutSine" => "easeOutSine",
|
579 |
|
|
"easeInOutSine" => "easeInOutSine",
|
580 |
|
|
"easeInExpo" => "easeInExpo",
|
581 |
|
|
"easeOutExpo" => "easeOutExpo",
|
582 |
|
|
"easeInOutExpo" => "easeInOutExpo",
|
583 |
|
|
"easeInCirc" => "easeInCirc",
|
584 |
|
|
"easeOutCirc" => "easeOutCirc",
|
585 |
|
|
"easeInOutCirc" => "easeInOutCirc",
|
586 |
|
|
"easeInElastic" => "easeInElastic",
|
587 |
|
|
"easeOutElastic" => "easeOutElastic",
|
588 |
|
|
"easeInOutElastic" => "easeInOutElastic",
|
589 |
|
|
"easeInBack" => "easeInBack",
|
590 |
|
|
"easeOutBack" => "easeOutBack",
|
591 |
|
|
"easeInOutBack" => "easeInOutBack",
|
592 |
|
|
"easeInBounce" => "easeInBounce",
|
593 |
|
|
"easeOutBounce" => "easeOutBounce",
|
594 |
|
|
"easeInOutBounce" => "easeInOutBounce",
|
595 |
|
|
);
|
596 |
|
|
} |