first import
This commit is contained in:
Bachir Soussi Chiadmi
@@ -0,0 +1,33 @@
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<?php
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/**
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* Implements hook_views_data_alter().
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*/
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function views_bulk_operations_views_data_alter(&$data) {
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foreach (entity_get_info() as $entity_type => $info) {
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if (isset($info['base table']) && isset($data[$info['base table']]['table'])) {
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$data[$info['base table']]['views_bulk_operations'] = array(
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'title' => $data[$info['base table']]['table']['group'],
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'group' => t('Bulk operations'),
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'help' => t('Provide a checkbox to select the row for bulk operations.'),
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'real field' => $info['entity keys']['id'],
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'field' => array(
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'handler' => 'views_bulk_operations_handler_field_operations',
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'click sortable' => FALSE,
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),
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);
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}
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if (isset($info['revision table']) && isset($data[$info['revision table']]['table'])) {
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$data[$info['revision table']]['views_bulk_operations'] = array(
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'title' => $data[$info['revision table']]['table']['group'],
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'group' => t('Bulk operations'),
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'help' => t('Provide a checkbox to select the row for bulk operations.'),
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'real field' => $info['entity keys']['revision'],
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'field' => array(
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'handler' => 'views_bulk_operations_handler_field_operations',
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'click sortable' => FALSE,
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),
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);
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}
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}
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}
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@@ -0,0 +1,301 @@
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<?php
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/**
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* @file
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* Views field handler. Contains all relevant VBO options and related logic.
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* Implements the Views Form API.
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*/
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class views_bulk_operations_handler_field_operations extends views_handler_field {
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var $revision = FALSE;
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function init(&$view, &$options) {
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parent::init($view, $options);
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// Update old settings
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if (!empty($options['vbo']) && empty($this->options['vbo_operations'])) {
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$this->options['vbo_operations'] = $options['vbo']['operations'];
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unset($options['vbo']['operations']);
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$this->options['vbo_settings'] = $options['vbo'] + $this->options['vbo_settings'];
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}
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// When updating old Views it is possible for this value to stay empty.
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if (empty($this->options['vbo_settings']['entity_load_capacity'])) {
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$this->options['vbo_settings']['entity_load_capacity'] = 10;
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}
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foreach ($this->options['vbo_operations'] as $operation_id => &$operation_options) {
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// Prefix all un-prefixed operations.
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if (strpos($operation_id, '::') === FALSE) {
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$operations = views_bulk_operations_get_operation_info();
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// Basically, guess.
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foreach (array('action', 'rules_component') as $operation_type) {
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$new_operation_id = $operation_type . '::' . $operation_id;
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if (isset($operations[$new_operation_id])) {
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$this->options['vbo_operations'][$new_operation_id] = $operation_options;
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break;
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}
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}
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// Remove the old operation in any case.
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unset($this->options['vbo_operations'][$operation_id]);
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}
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// Rename the use_queue setting.
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if (isset($operation_options['use_queue']) && !isset($operation_options['postpone_processing'])) {
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$operation_options['postpone_processing'] = $operation_options['use_queue'];
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unset($operation_options['use_queue']);
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}
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}
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}
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function option_definition() {
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$options = parent::option_definition();
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$options['vbo_settings'] = array(
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'contains' => array(
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'display_type' => array('default' => 0),
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'enable_select_all_pages' => array('default' => TRUE),
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'force_single' => array('default' => FALSE),
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'entity_load_capacity' => array('default' => 10),
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),
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);
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$options['vbo_operations'] = array(
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'default' => array(),
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);
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return $options;
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}
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function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state);
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$form['vbo_settings'] = array(
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'#type' => 'fieldset',
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'#title' => t('Bulk operations settings'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['vbo_settings']['display_type'] = array(
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'#type' => 'radios',
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'#title' => t('Display operations as'),
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'#default_value' => $this->options['vbo_settings']['display_type'],
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'#options' => array(
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t('Dropdown selectbox with Submit button'),
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t('Each action as a separate button'),
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),
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);
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$form['vbo_settings']['enable_select_all_pages'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable "Select all items on all pages"'),
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'#default_value' => $this->options['vbo_settings']['enable_select_all_pages'],
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'#description' => t('Check this box to enable the ability to select all items on all pages.'),
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);
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$form['vbo_settings']['force_single'] = array(
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'#type' => 'checkbox',
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'#title' => t('Force single'),
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'#default_value' => $this->options['vbo_settings']['force_single'],
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'#description' => t('Check this box to restrict selection to a single value.'),
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);
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$form['vbo_settings']['entity_load_capacity'] = array(
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'#type' => 'textfield',
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'#title' => t('Number of entities to load at once'),
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'#description' => t("Improve execution performance at the cost of memory usage. Set to '1' if you're having problems."),
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'#default_value' => $this->options['vbo_settings']['entity_load_capacity'],
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);
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// Display operations and their settings.
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$form['vbo_operations'] = array(
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'#tree' => TRUE,
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'#type' => 'fieldset',
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'#title' => t('Selected bulk operations'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$entity_type = $this->get_entity_type();
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$options = $this->options['vbo_operations'];
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foreach (views_bulk_operations_get_applicable_operations($entity_type, $options) as $operation_id => $operation) {
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$operation_options = !empty($options[$operation_id]) ? $options[$operation_id] : array();
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$dom_id = 'edit-options-vbo-operations-' . str_replace(array('_', ':'), array('-', ''), $operation_id);
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$form['vbo_operations'][$operation_id]['selected'] = array(
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'#type' => 'checkbox',
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'#title' => $operation->adminLabel(),
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'#default_value' => !empty($operation_options['selected']),
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);
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if (!$operation->aggregate()) {
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$form['vbo_operations'][$operation_id]['postpone_processing'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enqueue the operation instead of executing it directly'),
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'#default_value' => !empty($operation_options['postpone_processing']),
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'#dependency' => array(
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$dom_id . '-selected' => array(1),
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),
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);
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}
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$form['vbo_operations'][$operation_id]['skip_confirmation'] = array(
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'#type' => 'checkbox',
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'#title' => t('Skip confirmation step'),
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'#default_value' => !empty($operation_options['skip_confirmation']),
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'#dependency' => array(
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$dom_id . '-selected' => array(1),
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),
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);
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$form['vbo_operations'][$operation_id] += $operation->adminOptionsForm($dom_id);
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}
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}
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function options_validate(&$form, &$form_state) {
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parent::options_validate($form, $form_state);
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$entity_type = $this->get_entity_type();
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foreach ($form_state['values']['options']['vbo_operations'] as $operation_id => &$options) {
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if (empty($options['selected'])) {
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continue;
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}
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$operation = views_bulk_operations_get_operation($operation_id, $entity_type, $options);
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$fake_form = $form['vbo_operations'][$operation_id];
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$fake_form_state = array('values' => &$options);
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$error_element_base = 'vbo_operations][' . $operation_id . '][';
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$operation->adminOptionsFormValidate($fake_form, $fake_form_state, $error_element_base);
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}
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}
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function options_submit(&$form, &$form_state) {
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parent::options_submit($form, $form_state);
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$entity_type = $this->get_entity_type();
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foreach ($form_state['values']['options']['vbo_operations'] as $operation_id => &$options) {
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if (empty($options['selected'])) {
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continue;
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}
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$operation = views_bulk_operations_get_operation($operation_id, $entity_type, $options);
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$fake_form = $form['vbo_operations'][$operation_id];
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$fake_form_state = array('values' => &$options);
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$operation->adminOptionsFormSubmit($fake_form, $fake_form_state);
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}
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}
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/**
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* Returns the value of a vbo option.
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*/
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function get_vbo_option($key, $default = NULL) {
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return isset($this->options['vbo_settings'][$key]) ? $this->options['vbo_settings'][$key] : $default;
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}
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/**
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* If the view is using a table style, provide a
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* placeholder for a "select all" checkbox.
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*/
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function label() {
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if (!empty($this->view->style_plugin) && $this->view->style_plugin instanceof views_plugin_style_table && !$this->options['vbo_settings']['force_single']) {
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return '<!--views-bulk-operations-select-all-->';
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}
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else {
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return parent::label();
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}
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}
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function render($values) {
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return '<!--form-item-' . $this->options['id'] . '--' . $this->view->row_index . '-->';
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}
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/**
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* The form which replaces the placeholder from render().
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*/
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function views_form(&$form, &$form_state) {
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// The view is empty, abort.
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if (empty($this->view->result)) {
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return;
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}
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$form[$this->options['id']] = array(
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'#tree' => TRUE,
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);
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// At this point, the query has already been run, so we can access the results
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// in order to get the base key value (for example, nid for nodes).
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foreach ($this->view->result as $row_index => $row) {
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$entity_id = $this->get_value($row);
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if ($this->options['vbo_settings']['force_single']) {
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$form[$this->options['id']][$row_index] = array(
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'#type' => 'radio',
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'#parents' => array($this->options['id']),
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'#return_value' => $entity_id,
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);
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}
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else {
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$form[$this->options['id']][$row_index] = array(
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'#type' => 'checkbox',
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'#return_value' => $entity_id,
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'#default_value' => FALSE,
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'#attributes' => array('class' => array('vbo-select')),
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);
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}
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}
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}
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public function get_selected_operations() {
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global $user;
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$selected = drupal_static(__FUNCTION__);
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if (!isset($selected)) {
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$entity_type = $this->get_entity_type();
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$selected = array();
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foreach ($this->options['vbo_operations'] as $operation_id => $options) {
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if (empty($options['selected'])) {
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continue;
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}
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$operation = views_bulk_operations_get_operation($operation_id, $entity_type, $options);
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if (!$operation || !$operation->access($user)) {
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continue;
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}
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$selected[$operation_id] = $operation;
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}
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}
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return $selected;
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}
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/**
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* Returns the options stored for the provided operation id.
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*/
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public function get_operation_options($operation_id) {
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$options = $this->options['vbo_operations'];
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return isset($options[$operation_id]) ? $options[$operation_id] : array();
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}
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/**
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* Determine the base table of the VBO field, and then use it to determine
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* the entity type that VBO is operating on.
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*/
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public function get_entity_type() {
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$base_table = $this->view->base_table;
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// If the current field is under a relationship you can't be sure that the
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// base table of the view is the base table of the current field.
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// For example a field from a node author on a node view does have users as base table.
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if (!empty($this->options['relationship']) && $this->options['relationship'] != 'none') {
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$relationships = $this->view->display_handler->get_option('relationships');
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$options = $relationships[$this->options['relationship']];
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$data = views_fetch_data($options['table']);
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$base_table = $data[$options['field']]['relationship']['base'];
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}
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// The base table is now known, use it to determine the entity type.
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foreach (entity_get_info() as $entity_type => $info) {
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if (isset($info['base table']) && $info['base table'] == $base_table) {
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return $entity_type;
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}
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elseif (isset($info['revision table']) && $info['revision table'] == $base_table) {
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$this->revision = TRUE;
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return $entity_type;
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}
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}
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// This should never happen.
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_views_bulk_operations_report_error("Could not determine the entity type for VBO field on views base table %table", array('%table' => $base_table));
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return FALSE;
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}
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}
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