class fb_social_like_handler_field_like in Facebook social plugins integration 6
Field handler to provie the fb widget Inherit from views_handler_field_node so we get the nid for free
Hierarchy
- class \fb_social_like_handler_field_like extends \views_handler_field_node
Expanded class hierarchy of fb_social_like_handler_field_like
1 string reference to 'fb_social_like_handler_field_like'
- fb_social_like_views_data in modules/
fb_social_like/ fb_social_like.views.inc - Implementation of hook_views_data()
File
- modules/
fb_social_like/ views/ fb_social_like_handler_field_like.inc, line 16 - Views handler fb like widget.
View source
class fb_social_like_handler_field_like extends views_handler_field_node {
/**
* query() override to not query this fake field.
*/
function query() {
$this
->ensure_my_table();
}
/**
* options definitions and their default values
*/
function option_definition() {
$options = parent::option_definition();
$options['fb_social_like_layout_style'] = array(
'default' => 'button_count',
);
$options['fb_social_like_show_faces'] = array(
'default' => FALSE,
);
$options['fb_social_like_width'] = array(
'default' => '350',
);
$options['fb_social_like_verb'] = array(
'default' => 'like',
);
$options['fb_social_like_font'] = array(
'default' => 'verdana',
);
$options['fb_social_like_color'] = array(
'default' => 'dark',
);
return $options;
}
/**
* the fb like options form
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
module_load_include('inc', 'fb_social_like', 'fb_social_like.admin');
$widget_options = fb_social_like_widget_settings_form();
foreach ($widget_options as $key => $value) {
$form[$key] = $value;
$form[$key]['#default_value'] = $this->options[$key];
}
// Remove irrelevant controls / settings.
unset($form['empty']);
unset($form['empty_zero']);
unset($form['hide_empty']);
unset($form['link_to_node']);
unset($form['alter']);
}
/**
* Render the fb like field
*/
function render($values) {
global $_fb_script_init;
$_fb_script_init = TRUE;
$attrs = array(
'href' => fb_social_url('node/' . $values->nid),
'layout' => $this->options['fb_social_like_layout_style'],
'show_faces' => $this->options['fb_social_like_show_faces'] ? 'true' : 'false',
'width' => $this->options['fb_social_like_width'],
'action' => $this->options['fb_social_like_verb'],
'font' => $this->options['fb_social_like_font'],
'colorscheme' => $this->options['fb_social_like_color'],
);
$attrs = drupal_attributes($attrs);
return '<fb:like ' . $attrs . '></fb:like>';
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
fb_social_like_handler_field_like:: |
function | the fb like options form | ||
fb_social_like_handler_field_like:: |
function | options definitions and their default values | ||
fb_social_like_handler_field_like:: |
function | query() override to not query this fake field. | ||
fb_social_like_handler_field_like:: |
function | Render the fb like field |