' . t('Choose the widget, button family, and services for using ShareThis to share content online.', ['@sharethis' => 'http://www.sharethis.com']) . '';
break;
case "admin/help#sharethis":
$return_value = "" . t("This plugin places the ShareThis widget on each node.") . '
';
$return_value .= "- " . t("The Block pulls the URL from the current page and current Drupal title, the node version pulls it from the node title and url.") . '
';
$return_value .= "- " . t("The block can be placed anywhere on a page, the node is limited to where nodes normally go") . '
';
$return_value .= "- " . t("The block module is more likely to be compatible with other plugins that use blocks rather than nodes. (Panels works nicely with the block)") . '
';
$return_value .= "" . t('For various configuration options please got to the settings page.', ['@sharethis' => url('admin/config/services/sharethis')]) . '
';
$return_value .= '' . t('For more information, please visit support.sharethis.com.', ['@help' => 'http://support.sharethis.com/customer/portal/articles/446621-drupal-integration']) . '
';
return $return_value;
break;
}
}
/**
* Converts given value to boolean.
*
*
* @param val
* Which value to convert to boolean
*/
function to_boolean($val)
{
if (strtolower(trim($val)) === 'false') {
return FALSE;
} else {
return (boolean)$val;
}
}
/**
* Implements hook_permission().
*/
function sharethis_permission()
{
return [
'administer sharethis' => [
'title' => t('Administer ShareThis'),
'description' => t('Change the settings for how ShareThis behaves on the site.'),
],
];
}
/**
* This is the main configuration form for the admin page.
*/
function sharethis_configuration_form($form, &$form_state)
{
// First, setup variables we will need.
// Get the path variables setup.
$my_path = drupal_get_path('module', 'sharethis');
// Load the css and js for our module's configuration.
drupal_add_css($my_path . '/ShareThisForm.css');
drupal_add_js('https://ws.sharethis.com/share5x/js/stcommon.js', 'external'); //This is ShareThis's common library - has a serviceList of all the objects that are currently supported.
drupal_add_js($my_path . '/ShareThisForm.js');
drupal_add_js($my_path . '/stlib_picker.js');
drupal_add_css($my_path . '/stlib_picker.css');
$current_options_array = sharethis_get_options_array();
global $base_url;
// Create the variables related to widget choice.
$widget_type = $current_options_array['widget'];
$widget_markup = "";
if ($widget_type == "st_multi") {
$widget_markup = "st_multi";
}
// Create the variables related to button choice.
$button_choice = check_plain($current_options_array['buttons']);
// Create the variables related to services chosen.
$service_string = $current_options_array['services'];
$service_string_markup = "";
foreach (explode(",", $service_string) as $name => $string) {
$key = explode(":", drupal_substr($string, 0, -1));
$key = $key[1];
$service_string_markup .= "\"" . $key . "\",";
}
$service_string_markup = drupal_substr($service_string_markup, 0, -1);
// Create the variables for publisher keys.
$publisher = $current_options_array['publisherID'];
// Create the variables for teasers.
$form = [];
$form['options'] = [
'#type' => 'fieldset',
'#title' => t('Display'),
];
$form['options']['sharethis_button_option'] = [
'#required' => TRUE,
'#type' => 'radios',
'#options' => [
'stbc_large' => t('Large Chicklets'),
'stbc_' => t('Small Chicklets'),
'stbc_button' => t('Classic Buttons'),
'stbc_vcount' => t('Vertical Counters'),
'stbc_hcount' => t('Horizontal Counters'),
'stbc_custom' => t('Custom Buttons via CSS'),
],
'#default_value' => $button_choice,
'#title' => t("Choose a button style:"),
'#prefix' => '',
];
$form['options']['sharethis_service_option'] = [
'#description' => t("Add a service by selecting it on the right and clicking the left arrow. Remove it by clicking the right arrow.
Change the order of services under \"Selected Services\" by using the up and down arrows."),
'#required' => TRUE,
'#type' => 'textfield',
'#prefix' => '',
'#suffix' => '
',
'#title' => t("Choose Your Services."),
'#default_value' => t($service_string),
'#maxlength' => 1024,
];
$form['options']['sharethis_option_extras'] = [
'#title' => t('Extra services'),
'#description' => t('Select additional services which will be available. These are not officially supported by ShareThis, but are available.'),
'#type' => 'checkboxes',
'#options' => [
'Google Plus One:plusone' => t('Google Plus One'),
'Facebook Like:fblike' => t('Facebook Like'),
],
'#default_value' => $current_options_array['option_extras'],
];
$form['options']['sharethis_callesi'] = [
'#type' => 'hidden',
'#default_value' => $current_options_array['sharethis_callesi'],
];
$form['additional_settings'] = [
'#type' => 'vertical_tabs',
];
$form['context'] = [
'#type' => 'fieldset',
'#title' => t('Context'),
'#group' => 'additional_settings',
'#description' => t('Configure where the ShareThis widget should appear.'),
];
$form['context']['sharethis_location'] = [
'#title' => t('Location'),
'#type' => 'radios',
'#options' => [
'content' => t('Node content'),
'block' => t('Block'),
'links' => t('Links area'),
],
'#default_value' => variable_get('sharethis_location', 'content'),
];
// Add an information section for each location type, each dependent on the
// currently selected location.
foreach (['links', 'content', 'block'] as $location_type) {
$form['context'][$location_type]['#type'] = 'container';
$form['context'][$location_type]['#states']['visible'][':input[name="sharethis_location"]'] = ['value' => $location_type];
}
// Add help text for the 'content' location.
$form['context']['content']['help'] = [
'#markup' => t('When using the Content location, you must place the ShareThis links in the Manage Display section of each content type.', ['@url' => url('admin/structure/types')]),
'#weight' => 10,
'#prefix' => '',
'#suffix' => '',
];
// Add help text for the 'block' location.
$form['context']['block']['#children'] = t('You must choose which region to display the ShareThis block in from the Blocks administration.', ['@blocksadmin' => url('admin/structure/block')]);
// Add checkboxes for each view mode of each bundle.
$entity_info = entity_get_info('node');
$modes = [];
foreach ($entity_info['view modes'] as $mode => $mode_info) {
$modes[$mode] = $mode_info['label'];
}
// Get a list of content types and view modes
$view_modes_selected = $current_options_array['view_modes'];
foreach ($entity_info['bundles'] as $bundle => $bundle_info) {
$form['context']['links']['sharethis_' . $bundle . '_options'] = [
'#title' => t('%label View Modes', ['%label' => $bundle_info['label']]),
'#description' => t('Select which view modes the ShareThis widget should appear on for %label nodes.', ['%label' => $bundle_info['label']]),
'#type' => 'checkboxes',
'#options' => $modes,
'#default_value' => $view_modes_selected[$bundle],
];
}
// Allow the user to choose which content types will have ShareThis added
// when using the 'Content' location.
$content_types = [];
$enabled_content_types = $current_options_array['sharethis_node_types'];
foreach ($entity_info['bundles'] as $bundle => $bundle_info) {
$content_types[$bundle] = t($bundle_info['label']);
}
$form['context']['content']['sharethis_node_types'] = [
'#title' => t('Node Types'),
'#description' => t('Select which node types the ShareThis widget should appear on.'),
'#type' => 'checkboxes',
'#options' => $content_types,
'#default_value' => $enabled_content_types,
];
$form['context']['sharethis_comments'] = [
'#title' => t('Comments'),
'#type' => 'checkbox',
'#default_value' => variable_get('sharethis_comments', FALSE),
'#description' => t('Display ShareThis on comments.'),
'#access' => module_exists('comment'),
];
$form['context']['sharethis_weight'] = [
'#title' => t('Weight'),
'#description' => t('The weight of the widget determines the location on the page where it will appear.'),
'#required' => FALSE,
'#type' => 'select',
'#options' => drupal_map_assoc([
-100,
-50,
-25,
-10,
0,
10,
25,
50,
100,
]),
'#default_value' => variable_get('sharethis_weight', 10),
];
$form['advanced'] = [
'#type' => 'fieldset',
'#title' => t('Advanced'),
'#group' => 'additional_settings',
'#description' => t('The advanced settings can usually be ignored if you have no need for them.'),
];
$form['advanced']['sharethis_publisherID'] = [
'#title' => t("Insert a publisher key (optional)."),
'#description' => t("When you install the module, we create a random publisher key. You can register the key with ShareThis by contacting customer support. Otherwise, you can go to ShareThis and create an account.
Your official publisher key can be found under 'My Account'.
It allows you to get detailed analytics about sharing done on your site."),
'#type' => 'textfield',
'#default_value' => $publisher,
];
$form['advanced']['sharethis_late_load'] = [
'#title' => t('Late Load'),
'#description' => t("You can change the order in which ShareThis widget loads on the user's browser. By default the ShareThis widget loader loads as soon as the browser encounters the JavaScript tag; typically in the tag of your page. ShareThis assets are generally loaded from a CDN closest to the user. However, if you wish to change the default setting so that the widget loads after your web-page has completed loading then you simply tick this option."),
'#type' => 'checkbox',
'#default_value' => variable_get('sharethis_late_load', FALSE),
];
$form['advanced']['sharethis_twitter_suffix'] = [
'#title' => t("Twitter Suffix"),
'#description' => t("Optionally append a Twitter handle, or text, so that you get pinged when someone shares an article. Example: via @YourNameHere"),
'#type' => 'textfield',
'#default_value' => variable_get('sharethis_twitter_suffix', ''),
];
$form['advanced']['sharethis_twitter_handle'] = [
'#title' => t('Twitter Handle'),
'#description' => t('Twitter handle to use when sharing.'),
'#type' => 'textfield',
'#default_value' => variable_get('sharethis_twitter_handle', ''),
];
$form['advanced']['sharethis_twitter_recommends'] = [
'#title' => t('Twitter recommends'),
'#description' => t('Specify a twitter handle to be recommended to the user.'),
'#type' => 'textfield',
'#default_value' => variable_get('sharethis_twitter_recommends', ''),
];
$form['advanced']['sharethis_option_onhover'] = [
'#type' => 'checkbox',
'#title' => t('Display ShareThis widget on hover'),
'#description' => t('If disabled, the ShareThis widget will be displayed on click instead of hover.'),
'#default_value' => variable_get('sharethis_option_onhover', TRUE),
];
$form['advanced']['sharethis_option_neworzero'] = [
'#type' => 'checkbox',
'#title' => t('Display count "0" instead of "New"'),
'#description' => t('Display a zero (0) instead of "New" in the count for content not yet shared.'),
'#default_value' => variable_get('sharethis_option_neworzero', FALSE),
];
$form['advanced']['sharethis_option_shorten'] = [
'#type' => 'checkbox',
'#title' => t('Display short URL'),
'#description' => t('Display either the full or the shortened URL.'),
'#default_value' => variable_get('sharethis_option_shorten', TRUE),
];
$form['advanced']['sharethis_cns'] = [
'#title' => t('CopyNShare (?)'),
'#type' => 'checkboxes',
'#prefix' => '',
'#suffix' => '
CopyNShare is the new ShareThis widget feature that enables you to track the shares that occur when a user copies and pastes your website\'s URL or Content.
Site URL - ShareThis adds a special #hashtag at the end of your address bar URL to keep track of where your content is being shared on the web.
Site Content - It enables the pasting of "See more: YourURL#SThashtag" after user copies-and-pastes text. When a user copies text within your site, a "See more: yourURL.com#SThashtag" will appear after the pasted text.
Please refer the CopyNShare FAQ for more details.
',
'#options' => [
'donotcopy' => t('Measure copy & shares of your site\'s Content'),
'hashaddress' => t('Measure copy & shares of your site\'s URLs'),
],
'#default_value' => $current_options_array['sharethis_cns'],
];
$form['#submit'][] = 'sharethis_configuration_form_submit';
return system_settings_form($form);
}
/**
* Form validation handler for sharethis_configuration_form().
*/
function sharethis_configuration_form_validate($form, &$form_state)
{
//Additional filters for the service option input
// Sanitize the publisher ID option. Since it's a text field, remove anything that resembles code
$form_state['values']['sharethis_service_option'] = filter_xss($form_state['values']['sharethis_service_option'], []);
//Additional filters for the option extras input
$form_state['values']['sharethis_option_extras'] = (isset($form_state['values']['sharethis_option_extras'])) ? $form_state['values']['sharethis_option_extras'] : [];
// Sanitize the publisher ID option. Since it's a text field, remove anything that resembles code
$form_state['values']['sharethis_publisherID'] = filter_xss($form_state['values']['sharethis_publisherID'], []);
if ($form_state['values']['sharethis_callesi'] == 1) {
unset($form_state['values']['sharethis_cns']);
}
unset($form_state['values']['sharethis_callesi']);
// Ensure default value for twitter suffix
$form_state['values']['sharethis_twitter_suffix'] = (isset($form_state['values']['sharethis_twitter_suffix'])) ? $form_state['values']['sharethis_twitter_suffix'] : '';
// Ensure default value for twitter handle
$form_state['values']['sharethis_twitter_handle'] = (isset($form_state['values']['sharethis_twitter_handle'])) ? $form_state['values']['sharethis_twitter_handle'] : '';
// Ensure default value for twitter recommends
$form_state['values']['sharethis_twitter_recommends'] = (isset($form_state['values']['sharethis_twitter_recommends'])) ? $form_state['values']['sharethis_twitter_recommends'] : '';
}
/**
* Form submission handler for sharethis_configuration_form().
*/
function sharethis_configuration_form_submit($form, &$form_state)
{
// If the location is changing to/from 'content', clear the Field Info cache.
$current_location = variable_get('sharethis_location', 'content');
$new_location = $form_state['values']['sharethis_location'];
if (($current_location == 'content' || $new_location == 'content') && $current_location != $new_location) {
field_info_cache_clear();
}
}
/**
* Implements hook_menu().
*
* This is the ShareThis Config Menu.
*/
function sharethis_menu()
{
$items['admin/config/services/sharethis'] = [
'title' => 'ShareThis',
'description' => 'Choose the widget, button family, and services for using ShareThis to share content online.',
'page callback' => 'drupal_get_form',
'page arguments' => ['sharethis_configuration_form'],
'access arguments' => ['administer sharethis'],
];
$items['proxy/sharethis/%'] = [
'page callback' => 'sharethis_rest_proxy',
'page arguments' => [2],
'access arguments' => ['access content'],
];
return $items;
}
function sharethis_rest_proxy($nid)
{
$cache = cache_get('sharethis_rest_' . $nid, 'cache_page');
if ($cache === FALSE) {
$nodeStats = sharethis_get_node_stats($nid);
if (!empty($nodeStats)) {
$total = (int)$nodeStats['total']['inbound'] + $nodeStats['total']['outbound'];
cache_set('sharethis_rest_' . $nid, $total, 'cache_page', strtotime('now +1 day'));
drupal_json_output(['total' => $total]);
}
} else {
drupal_json_output(['total' => $cache->data]);
}
drupal_exit();
}
function sharethis_get_node_stats($nid)
{
$urls = [
'source' => 'https://www.magasinetkbh.dk/' . 'node/' . $nid,
'alias' => 'https://www.magasinetkbh.dk/' . drupal_lookup_path('alias', 'node/' . $nid),
];
$stats = [
'total' => [
'inbound' => 0,
'outbound' => 0,
],
];
$graphURLs = [];
foreach ($urls as $shareURL) {
$restEndpoint = 'http://rest.sharethis.com/v1/count/urlinfo?url=' . urlencode($shareURL);
$response = json_decode(file_get_contents($restEndpoint), TRUE);
$stats['total']['inbound'] += (int)$response['total']['inbound'];
$stats['total']['outbound'] += (int)$response['total']['outbound'];
$graphURLs[] = $shareURL;
}
$response = facebookRequestSend('POST', format_string('/?ids=!urls&method=GET&fields=engagement', [
'!urls' => implode(',', $graphURLs),
]));
if ($response !== null) {
foreach ($response as $urlInfo) {
if (!isset($urlInfo['engagement'])) {
continue;
}
$engagementTotal = array_sum(
array_only($urlInfo['engagement'], ['reaction_count', 'comment_count', 'share_count'])
);
if ($engagementTotal > 0) {
$stats['total']['inbound'] += $engagementTotal;
}
}
}
return $stats;
}
function sharethis_base64_url_safe_encode($input)
{
return strtr(base64_encode($input), '+/=', '-_,');
}
function sharethis_base64_url_safe_decode($input)
{
return base64_decode(strtr($input, '-_,', '+/='));
}
/**
* Implements hook_node_view().
*
* Inserts ShareThis widget code onto each node view.
* TODO: Want to add the option somewhere to select nodes.
*
* @param node
* The node that is being acted upon
* @param view_mode
* The type of view (teaser, full, etc)
* @param langcode
* Information about the language
*/
function sharethis_node_view($node, $view_mode, $langcode)
{
// Don't display if the user is currently searching, or in the RSS feed.
switch ($view_mode) {
case 'search_result':
case 'search_index':
case 'rss':
return;
}
// First get all of the options for the sharethis widget from the database:
$data_options = sharethis_get_options_array();
// Get the full path to insert into the Share Buttons.
$mPath = url('node/' . $node->nid, ['absolute' => TRUE]);
$mTitle = $node->title;
// Check where we want to display the ShareThis widget.
switch (variable_get('sharethis_location', 'content')) {
case 'content':
$enabled_types = $data_options['sharethis_node_types'];
if (isset($enabled_types[$node->type]) && $enabled_types[$node->type] === $node->type) {
$node->content['sharethis'] = [
'#tag' => 'div', // Wrap it in a div.
'#type' => 'html_tag',
'#attributes' => ['class' => 'sharethis-buttons'],
'#value' => theme('sharethis', [
'data_options' => $data_options,
'm_path' => $mPath,
'm_title' => $mTitle,
]),
'#weight' => intval(variable_get('sharethis_weight', 10)),
];
}
break;
case 'links':
$enabled_view_modes = variable_get('sharethis_' . $node->type . '_options', []);
if (isset($enabled_view_modes[$view_mode]) && $enabled_view_modes[$view_mode]) {
$links['sharethis'] = [
'html' => TRUE,
'title' => theme('sharethis', [
'data_options' => $data_options,
'm_path' => $mPath,
'm_title' => $mTitle,
]),
'attributes' => ['class' => 'sharethis-buttons'],
];
$node->content['links']['sharethis'] = [
'#theme' => 'links',
'#links' => $links,
'#attributes' => [
'class' => ['links', 'inline'],
],
'#tag' => 'div', // Wrap it in a div.
'#type' => 'html_tag',
'#weight' => intval(variable_get('sharethis_weight', 10)),
];
}
break;
}
}
/**
* Implements hook_field_extra_fields().
*/
function sharethis_field_extra_fields()
{
$extra = [];
// Only add extra fields if the location is the node content.
if (variable_get('sharethis_location', 'content') == 'content') {
$entity_info = entity_get_info('node');
foreach ($entity_info['bundles'] as $bundle => $bundle_info) {
$extra['node'][$bundle]['display'] = [
'sharethis' => [
'label' => t('ShareThis'),
'description' => t('ShareThis links'),
'weight' => intval(variable_get('sharethis_weight', 10)),
],
];
}
}
return $extra;
}
/**
* Implements hook_theme().
*/
function sharethis_theme($existing, $type, $theme, $path)
{
$theme = [];
$theme['sharethis'] = [
'variables' => [
'data_options' => NULL,
'm_path' => NULL,
'm_title' => NULL,
],
];
return $theme;
}
/**
* get_stLight_options() function is creating options to be passed to
* stLight.options
* $data_options array is the settings selected by publisher in admin panel
*/
function get_stLight_options($data_options)
{
// Provide the publisher ID.
$paramsStLight = [
'publisher' => $data_options['publisherID'],
];
$paramsStLight['version'] = ($data_options['widget'] == 'st_multi') ? "5x" : "4x";
if ($data_options['sharethis_callesi'] == 0) {
$paramsStLight["doNotCopy"] = !to_boolean($data_options['sharethis_cns']['donotcopy']);
$paramsStLight["hashAddressBar"] = to_boolean($data_options['sharethis_cns']['hashaddress']);
if (!($paramsStLight["hashAddressBar"]) && $paramsStLight["doNotCopy"]) {
$paramsStLight["doNotHash"] = TRUE;
} else {
$paramsStLight["doNotHash"] = FALSE;
}
}
if (isset($data_options['onhover']) && $data_options['onhover'] == FALSE) {
$paramsStLight['onhover'] = FALSE;
}
if ($data_options['neworzero']) {
$paramsStLight['newOrZero'] = "zero";
}
if (!$data_options['shorten']) {
$paramsStLight['shorten'] = 'false';
}
$paramsStLight['popup'] = TRUE;
$paramsStLight['servicePopup'] = TRUE;
$paramsStLight["doNotCopy"] = TRUE;
$paramsStLight["doNotHash"] = TRUE;
$stlight = drupal_json_encode($paramsStLight);
return $stlight;
}
/**
* sharethisGetOptionArray is a helper function for DB access.
*
* Returns options that have been stored in the database.
*
* @TODO: Switch from this function to just straight variable_get() calls.
*/
function sharethis_get_options_array()
{
$default_sharethis_nodetypes = [
"article" => "article",
"page" => "page",
];
$view_modes = [];
foreach (array_keys(node_type_get_types()) as $type) {
$view_modes[$type] = variable_get('sharethis_' . $type . '_options', $default_sharethis_nodetypes);
}
return [
'buttons' => variable_get('sharethis_button_option', 'stbc_button'),
'publisherID' => variable_get('sharethis_publisherID', ''),
'services' => variable_get('sharethis_service_option', '"Facebook:facebook","Tweet:twitter","LinkedIn:linkedin","Email:email","ShareThis:sharethis","Pinterest:pinterest"'),
'option_extras' => variable_get('sharethis_option_extras', [
"Google Plus One:plusone" => "Google Plus One:plusone",
"Facebook Like:fblike" => "Facebook Like:fblike",
]),
'widget' => variable_get('sharethis_widget_option', 'st_multi'),
'onhover' => variable_get('sharethis_option_onhover', TRUE),
'neworzero' => variable_get('sharethis_option_neworzero', FALSE),
'twitter_suffix' => variable_get('sharethis_twitter_suffix', ''),
'twitter_handle' => variable_get('sharethis_twitter_handle', ''),
'twitter_recommends' => variable_get('sharethis_twitter_recommends', ''),
'late_load' => variable_get('sharethis_late_load', FALSE),
'view_modes' => $view_modes,
'sharethis_cns' => variable_get('sharethis_cns', ['donotcopy' => '0', 'hashaddress' => '0']),
'sharethis_callesi' => (NULL == variable_get('sharethis_cns')) ? 1 : 0,
'sharethis_node_types' => variable_get('sharethis_node_types', $default_sharethis_nodetypes),
'shorten' => variable_get('sharethis_option_shorten', TRUE),
];
}
/**
* Theme function for ShareThis code based on settings.
*/
function theme_sharethis($variables)
{
$data_options = $variables['data_options'];
$m_path = $variables['m_path'];
$m_title = $variables['m_title'];
// Inject the extra services.
foreach ($data_options['option_extras'] as $service) {
$data_options['services'] .= ',"' . $service . '"';
}
// The share buttons are simply spans of the form class='st_SERVICE_BUTTONTYPE' -- "st" stands for ShareThis.
$type = drupal_substr($data_options['buttons'], 4);
$type = $type == "_" ? "" : check_plain($type);
$service_array = explode(",", $data_options['services']);
$st_spans = "";
foreach ($service_array as $service_full) {
// Strip the quotes from the element in the array (They are there for javascript)
$service = explode(":", $service_full);
// Service names are expected to be parsed by Name:machine_name. If only one
// element in the array is given, it's an invalid service.
if (count($service) < 2) {
continue;
}
// Find the service code name.
$serviceCodeName = drupal_substr($service[1], 0, -1);
// Switch the title on a per-service basis if required.
$title = $m_title;
switch ($serviceCodeName) {
case 'twitter':
$title = empty($data_options['twitter_suffix']) ? $title : check_plain($title) . ' ' . check_plain($data_options['twitter_suffix']);
break;
}
// Sanitize the service code for display.
$display = check_plain($serviceCodeName);
// Put together the span attributes.
$attributes = [
'st_url' => $m_path,
'st_title' => $title,
'class' => 'st_' . $display . $type,
];
if ($serviceCodeName == 'twitter') {
if (!empty($data_options['twitter_handle'])) {
$attributes['st_via'] = $data_options['twitter_handle'];
$attributes['st_username'] = $data_options['twitter_recommends'];
}
}
// Only show the display text if the type is set.
if (!empty($type)) {
$attributes['displayText'] = check_plain($display);
}
// Render the span tag.
$st_spans .= theme('html_tag', [
'element' => [
'#tag' => 'span',
'#attributes' => $attributes,
'#value' => '', // It's an empty span tag.
],
]);
}
// Output the embedded JavaScript.
sharethis_include_js();
return '' . $st_spans . '
';
}
/**
* Include st js scripts.
*/
function sharethis_include_js()
{
$has_run = &drupal_static(__FUNCTION__, FALSE);
if (!$has_run) {
// These are the ShareThis scripts:
$data_options = sharethis_get_options_array();
$st_js_options = [];
$st_js_options['switchTo5x'] = $data_options['widget'] == 'st_multi' ? TRUE : FALSE;
if ($data_options['late_load']) {
$st_js_options['__st_loadLate'] = TRUE;
}
$st_js = "";
foreach ($st_js_options as $name => $value) {
$st_js .= 'var ' . $name . ' = ' . drupal_json_encode($value) . ';';
}
drupal_add_js($st_js, 'inline');
if ((isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) == 'https')) {
$external = "https://ws.sharethis.com/button/buttons.js";
} else {
$external = "http://w.sharethis.com/button/buttons.js";
}
drupal_add_js($external, 'external');
$stlight = get_stLight_options($data_options);
$st_js = "if (stLight !== undefined) { stLight.options($stlight); }";
drupal_add_js($st_js, 'inline');
$has_run = TRUE;
}
return $has_run;
}
/**
* Implements hook_block_info().
*/
function sharethis_block_info()
{
$blocks['sharethis_block'] = [
'info' => t('ShareThis'),
'cache' => DRUPAL_CACHE_PER_PAGE,
];
return $blocks;
}
/**
* Implements of hook_block_view().
*/
function sharethis_block_view($delta = '')
{
$block = [];
switch ($delta) {
case 'sharethis_block':
$block['content'] = sharethis_block_contents();
break;
}
return $block;
}
/**
* custom html block
*
* @return string
*/
function sharethis_block_contents()
{
if (variable_get('sharethis_location', 'content') == 'block') {
// First get all of the options for the sharethis widget from the database:
$data_options = sharethis_get_options_array();
$path = isset($_GET['q']) ? $_GET['q'] : '';
if ($path == variable_get('site_frontpage')) {
$path = "";
}
$mPath = url($path, ['absolute' => TRUE]);
$mTitle = decode_entities(drupal_get_title());
return theme('sharethis', [
'data_options' => $data_options,
'm_path' => $mPath,
'm_title' => $mTitle,
]);
}
}
/**
* Implements hook_comment_view().
*/
function sharethis_comment_view($comment, $view_mode, $langcode)
{
if (variable_get('sharethis_comments', FALSE)) {
$data_options = sharethis_get_options_array();
$path = isset($_GET['q']) ? $_GET['q'] : '';
$mPath = url($_GET['q'], [
'absolute' => TRUE,
'fragment' => 'comment-' . $comment->cid,
]);
$mTitle = decode_entities(drupal_get_title());
$html = theme('sharethis', [
'data_options' => $data_options,
'm_path' => $mPath,
'm_title' => $mTitle,
]);
$comment->content['sharethis'] = [
'#type' => 'html_tag',
'#value' => $html,
'#tag' => 'div',
'#attributes' => ['class' => 'sharethis-comment'],
'#weight' => intval(variable_get('sharethis_weight', 10)),
];
}
}
/**
* Implements hook_contextual_links_view_alter().
*/
function sharethis_contextual_links_view_alter(&$element, $items)
{
// Add the configuration link for the ShareThis settings on the block itself.
if (isset($element['#element']['#block']->module) && $element['#element']['#block']->module == 'sharethis' && $element['#element']['#block']->delta == 'sharethis_block' && user_access('access administration pages')) {
$element['#links']['sharethis-configure'] = [
'title' => t('Configure ShareThis'),
'href' => 'admin/config/services/sharethis',
];
}
}
/**
* Implements hook_views_api().
*/
function sharethis_views_api()
{
return [
'api' => 3,
'path' => drupal_get_path('module', 'sharethis') . '/views',
];
}
/**
* Implements of hook_ctools_plugin_directory
*/
function sharethis_ctools_plugin_directory($module, $plugin)
{
if ($module == 'panels' || $module == 'ctools') {
return 'plugins/' . $plugin;
}
}
