colorbox_node_handler_field_colorbox_node_link.inc in Colorbox Node 7.3
Same filename and directory in other branches
Views handlers for Colorbox Node module.
File
views/colorbox_node_handler_field_colorbox_node_link.incView source
<?php
/**
* @file
* Views handlers for Colorbox Node module.
*/
/**
* A handler to provide a field that is completely custom by the administrator.
*
* @ingroup views_field_handlers
*/
class colorbox_node_handler_field_colorbox_node_link extends views_handler_field_node_link {
/**
* @return array
*/
function option_definition() {
$options = parent::option_definition();
$options['node_in_colorbox'] = array(
'default' => isset($this->definition['node_in_colorbox default']) ? $this->definition['node_in_colorbox default'] : FALSE,
'bool' => FALSE,
);
$options['node_in_colorbox_width'] = array(
'default' => isset($this->definition['node_in_colorbox_width default']) ? $this->definition['node_in_colorbox_width default'] : FALSE,
'string' => '600',
);
$options['node_in_colorbox_height'] = array(
'default' => isset($this->definition['node_in_colorbox_height default']) ? $this->definition['node_in_colorbox_height default'] : FALSE,
'string' => '600',
);
$options['node_in_colorbox_rel'] = array(
'default' => isset($this->definition['node_in_colorbox_rel default']) ? $this->definition['node_in_colorbox_rel default'] : FALSE,
'string' => '',
);
return $options;
}
/**
* Provide node in colorbox option
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['link_to_node']['#weight'] = '-98';
$form['node_in_colorbox'] = array(
'#type' => 'checkbox',
'#title' => t('Display the content inside of a colorbox.'),
'#description' => t("Enable to add colorbox support for this node."),
'#default_value' => !empty($this->options['node_in_colorbox']),
'#dependency' => array(
'edit-options-link-to-node' => array(
1,
),
),
'#weight' => '-97',
);
$form['node_in_colorbox_width'] = array(
'#type' => 'textfield',
'#title' => t('Colorbox Width'),
'#default_value' => !empty($this->options['node_in_colorbox_width']) ? $this->options['node_in_colorbox_width'] : '600',
'#description' => t("Set a fixed total width. This includes borders and buttons. Example: \"100%\", or 600"),
'#dependency' => array(
'edit-options-node-in-colorbox' => array(
1,
),
),
'#dependency_count' => 1,
'#weight' => -96,
);
$form['node_in_colorbox_height'] = array(
'#type' => 'textfield',
'#title' => t('Colorbox Height'),
'#default_value' => !empty($this->options['node_in_colorbox_height']) ? $this->options['node_in_colorbox_height'] : '600',
'#description' => t("Set a fixed total height. This includes borders and buttons. Example: \"100%\", or 600"),
'#dependency' => array(
'edit-options-node-in-colorbox' => array(
1,
),
),
'#dependency_count' => 1,
'#weight' => -95,
);
$form['node_in_colorbox_rel'] = array(
'#type' => 'textfield',
'#title' => t('Colorbox Rel'),
'#default_value' => !empty($this->options['node_in_colorbox_rel']) ? $this->options['node_in_colorbox_rel'] : '',
'#description' => t("Enter a rel attribute here to group colorbox node links into a gallery."),
'#dependency' => array(
'edit-options-node-in-colorbox' => array(
1,
),
),
'#dependency_count' => 1,
'#weight' => -94,
);
}
/**
* Apply our colorbox-node class and add our widths and heights
* to the query params.
*/
function render_link($node, $values) {
if (node_access('view', $node)) {
if (!empty($this->options['node_in_colorbox'])) {
// If we have a rel gallery for the colorbox, lets add our rel attribute
// and our gallery class to the link output.
if (!empty($this->options['node_in_colorbox_rel'])) {
$this->options['alter']['rel'] = $this->options['node_in_colorbox_rel'];
$this->options['alter']['link_class'] = 'colorbox-node colorbox-node-gallery';
}
else {
$this->options['alter']['link_class'] = 'colorbox-node';
}
$this->options['alter']['link_attributes']['data-inner-width'] = $this->options['node_in_colorbox_width'];
$this->options['alter']['link_attributes']['data-inner-height'] = $this->options['node_in_colorbox_height'];
}
}
return parent::render_link($node, $values);
}
}
Classes
Name | Description |
---|---|
colorbox_node_handler_field_colorbox_node_link | A handler to provide a field that is completely custom by the administrator. |