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- <?php
- /**
- * @file
- * View handler for the module.
- */
- /**
- * Extends the node link handler.
- */
- class publish_button_views_handler_node_link extends views_handler_field_node_link {
- function construct() {
- parent::construct();
- $this->additional_fields['nid'] = 'nid';
- $this->additional_fields['status'] = 'status';
- }
- function option_definition() {
- $options = parent::option_definition();
- $options['text'] = array('default' => '', 'translatable' => TRUE);
- return $options;
- }
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- // The default handler only have one text to display, unset to use two.
- unset($form['text']);
- $form['publish_button_publish'] = array(
- '#type' => 'textfield',
- '#title' => t('Text to display for publishing'),
- '#default_value' => $this->options['publish'],
- );
- $form['publish_button_unpublish'] = array(
- '#type' => 'textfield',
- '#title' => t('Text to display for unpublishing'),
- '#default_value' => $this->options['unpublish'],
- );
- }
- function query() {
- $this->ensure_my_table();
- $this->add_additional_fields();
- }
- function render($values) {
- $value = $this->get_value($values, 'nid');
- return $this->render_link($this->sanitize_value($value), $values);
- }
- function render_link($data, $values) {
- // Load the node to get the type, better programming needed...
- $node = node_load($data);
- if (_publish_button_publish_permissions($node->type) == TRUE && _publish_button_unpublish_permissions($node->type) == TRUE) {
- if ($values->node_status) {
- $status = 'unpublish';
- }
- if (!$values->node_status) {
- $status = 'publish';
- }
- if (isset($this->options['alter'])) {
- $csrf_token = drupal_get_token('publish_button_' . $data);
- $this->options['alter']['make_link'] = TRUE;
- $this->options['alter']['path'] = 'publish_button/' . $data . '/' . $status;
- $this->options['alter']['query'] = drupal_get_destination();
- $this->options['alter']['query']['csrf_token'] = $csrf_token;
- $text = empty($this->options[$status]) ? t($status) : $this->options[$status];
- $publish_button = array(
- '#type' => 'button',
- '#access' => TRUE,
- '#value' => $text ,
- '#weight' => '30',
- );
- return $publish_button;
- }
- }
- }
- }
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