Loading taxonomy_access.module +111 −105 Changes for taxonomy_access.module: 111 added lines, 105 removed lines. Original line number Diff line number Diff line Loading @@ -300,6 +300,7 @@ function taxonomy_access_field_info_alter(&$info) { $entity->uid = $account->uid; } } list($entity_id, , $bundle) = entity_extract_ids($entity_type, $entity); if ($entity_id) { // Load the entity. Loading Loading @@ -482,35 +483,127 @@ function taxonomy_access_field_widget_taxonomy_autocomplete_form_alter(&$element } /** * Implements hook_field_widget_WIDGET_TYPE_form_alter(). * Implements hook_field_widget_form_alter(). * * This implements the create grant for select widgets. * This implements the create grant for options widgets: * 1. Denies access if the user cannot alter the field values. * 2. Attaches jQuery to disable values disallowed by create. * 3. Adds the disallowed values from (2) to the element so they are available * to the custom validator. * 4. Adds the custom validator. * * We use jQuery to disable the options because of FAPI limitations: * @see * _taxonomy_access_configure_options_widget() * http://drupal.org/node/284917 * @see * http://drupal.org/node/342316 * @see * http://drupal.org/node/12089 */ function taxonomy_access_field_widget_options_select_form_alter(&$element, &$form_state, $context) { function taxonomy_access_field_widget_form_alter(&$element, &$form_state, $context) { // Only act on taxonomy fields. if ($context['field']['type'] != 'taxonomy_term_reference') { return; } _taxonomy_access_configure_options_widget($element, $context['field']['cardinality']); // Only act on options widgets. $widget = $context['instance']['widget']['type']; if (!in_array($widget, array('options_buttons', 'options_select'))) { return; } /** * Implements hook_field_widget_WIDGET_TYPE_form_alter(). * * This implements the create grant for checkbox/radio widgets. * * @see * _taxonomy_access_configure_options_widget() */ function taxonomy_access_field_widget_options_buttons_form_alter(&$element, &$form_state, $context) { // Only act on taxonomy fields. if ($context['field']['type'] != 'taxonomy_term_reference') { return; // Check for an existing entity ID. $entity_id = 0; if (!empty($form_state['build_info']['args'][0])) { $info = entity_get_info($context['instance']['entity_type']); $pseudo_entity = (object) $form_state['build_info']['args'][0]; if (isset($pseudo_entity->{$info['entity keys']['id']})) { $entity_id = $pseudo_entity->{$info['entity keys']['id']}; } } // Enforce that list grants do not filter our queries. taxonomy_access_disable_list(); // Collect a list of terms and determine which are allowed $tids = array_keys($element['#options']); // Ignore the "none" option if present. $key = array_search('_none', $tids); if ($key !== FALSE) { unset($tids[$key]); } $allowed_tids = taxonomy_access_create_allowed($tids); $disallowed_tids = taxonomy_access_create_disallowed($tids); // If no options are allowed, deny access to the field. if (empty($allowed_tids)) { $element['#access'] = FALSE; } // On node creation, simply remove disallowed default values. if (!$entity_id) { $disallowed_defaults = array(); if (is_array($element['#default_value'])) { foreach ($element['#default_value'] as $key => $value) { if (in_array($value, $disallowed_tids)) { unset($element['#default_value'][0]); } } } elseif (in_array($element['#default_value'], $disallowed_tids)) { unset($element['#default_value']); } } // If the node already exists, check: // 1. Whether the field already has the maximum number of values // 2. Whether all of these values are disallowed. // If both these things are true, then the user cannot edit the field's // value, so disallow access. else { $defaults = is_array($element['#default_value']) ? $element['#default_value'] : array($element['#default_value']) ; $disallowed_defaults = array_intersect($defaults, $disallowed_tids); if ($context['field']['cardinality'] != FIELD_CARDINALITY_UNLIMITED) { if (sizeof($disallowed_defaults) >= $context['field']['cardinality']) { $element['#access'] = FALSE; } } } // If there are disallowed, terms, add CSS and JS for jQuery. // We use jQuery because FAPI does not currently support attributes // for individual options. if (!empty($disallowed_tids)) { // Add a css class to the field that we can use in jQuery. $class_name = 'tac_' . $element['#field_name']; $element['#attributes']['class'][] = $class_name; // Add js for disabling create options. $settings[] = array( 'field' => $class_name, 'disallowed_tids' => $disallowed_tids, 'disallowed_defaults' => $disallowed_defaults, ); $element['#attached']['js'][] = drupal_get_path('module', 'taxonomy_access') . '/tac_create.js'; $element['#attached']['js'][] = array( 'data' => array('taxonomy_access' => $settings), 'type' => 'setting', ); } _taxonomy_access_configure_options_widget($element, $context['field']['cardinality']); $element['#disallowed_defaults'] = $disallowed_defaults; $element['#element_validate'] = array('taxonomy_access_options_validate'); // Re-enable list grants. taxonomy_access_enable_list(); } Loading Loading @@ -1705,93 +1798,6 @@ function _taxonomy_access_term_options($field) { return $options; } /** * Helper function for hook_field_widget_form_alter() on options widgets. * * This implements the create grant for options widgets: * 1. Denies access if the user cannot alter the field values. * 2. Attaches jQuery to disable values disallowed by create. * 3. Adds the disallowed values from (2) to the element so they are available * to the custom validator. * 4. Adds the custom validator. * * We use JQuery to disable the options because of FAPI limitations: * @see * http://drupal.org/node/284917 * @see * http://drupal.org/node/342316 * @see * http://drupal.org/node/12089 */ function _taxonomy_access_configure_options_widget(&$element, $field_size) { // Enforce that list grants do not filter our queries. taxonomy_access_disable_list(); // Collect a list of terms and determine which are allowed $tids = array_keys($element['#options']); // Ignore the "none" option if present. $key = array_search('_none', $tids); if ($key !== FALSE) { unset($tids[$key]); } $allowed_tids = taxonomy_access_create_allowed($tids); $disallowed_tids = taxonomy_access_create_disallowed($tids); // If no options are allowed, deny access to the field. if (empty($allowed_tids)) { $element['#access'] = FALSE; } // If the field already has the maximum number of values, and all of these // values are disallowed, deny access to the field. $defaults = is_array($element['#default_value']) ? $element['#default_value'] : array($element['#default_value']) ; $disallowed_defaults = array_intersect($defaults, $disallowed_tids); if ($field_size != FIELD_CARDINALITY_UNLIMITED) { if (sizeof($disallowed_defaults) >= $field_size) { $element['#access'] = FALSE; } } // If there are disallowed, terms, add CSS and JS for jQuery. // We use jQuery because FAPI does not currently support attributes // for individual options. if (!empty($disallowed_tids)) { // Add a css class to the field that we can use in jQuery. $class_name = 'tac_' . $element['#field_name']; $element['#attributes']['class'][] = $class_name; // Add js for disabling create options. $settings[] = array( 'field' => $class_name, 'disallowed_tids' => $disallowed_tids, 'disallowed_defaults' => $disallowed_defaults, ); $element['#attached']['js'][] = drupal_get_path('module', 'taxonomy_access') . '/tac_create.js'; $element['#attached']['js'][] = array( 'data' => array('taxonomy_access' => $settings), 'type' => 'setting', ); } $element['#disallowed_defaults'] = $disallowed_defaults; $element['#element_validate'] = array('taxonomy_access_options_validate'); // Re-enable list grants. taxonomy_access_enable_list(); } /** * Validation to process option sets, which may have some terms disabled. * Loading Loading
taxonomy_access.module +111 −105 Changes for taxonomy_access.module: 111 added lines, 105 removed lines. Original line number Diff line number Diff line Loading @@ -300,6 +300,7 @@ function taxonomy_access_field_info_alter(&$info) { $entity->uid = $account->uid; } } list($entity_id, , $bundle) = entity_extract_ids($entity_type, $entity); if ($entity_id) { // Load the entity. Loading Loading @@ -482,35 +483,127 @@ function taxonomy_access_field_widget_taxonomy_autocomplete_form_alter(&$element } /** * Implements hook_field_widget_WIDGET_TYPE_form_alter(). * Implements hook_field_widget_form_alter(). * * This implements the create grant for select widgets. * This implements the create grant for options widgets: * 1. Denies access if the user cannot alter the field values. * 2. Attaches jQuery to disable values disallowed by create. * 3. Adds the disallowed values from (2) to the element so they are available * to the custom validator. * 4. Adds the custom validator. * * We use jQuery to disable the options because of FAPI limitations: * @see * _taxonomy_access_configure_options_widget() * http://drupal.org/node/284917 * @see * http://drupal.org/node/342316 * @see * http://drupal.org/node/12089 */ function taxonomy_access_field_widget_options_select_form_alter(&$element, &$form_state, $context) { function taxonomy_access_field_widget_form_alter(&$element, &$form_state, $context) { // Only act on taxonomy fields. if ($context['field']['type'] != 'taxonomy_term_reference') { return; } _taxonomy_access_configure_options_widget($element, $context['field']['cardinality']); // Only act on options widgets. $widget = $context['instance']['widget']['type']; if (!in_array($widget, array('options_buttons', 'options_select'))) { return; } /** * Implements hook_field_widget_WIDGET_TYPE_form_alter(). * * This implements the create grant for checkbox/radio widgets. * * @see * _taxonomy_access_configure_options_widget() */ function taxonomy_access_field_widget_options_buttons_form_alter(&$element, &$form_state, $context) { // Only act on taxonomy fields. if ($context['field']['type'] != 'taxonomy_term_reference') { return; // Check for an existing entity ID. $entity_id = 0; if (!empty($form_state['build_info']['args'][0])) { $info = entity_get_info($context['instance']['entity_type']); $pseudo_entity = (object) $form_state['build_info']['args'][0]; if (isset($pseudo_entity->{$info['entity keys']['id']})) { $entity_id = $pseudo_entity->{$info['entity keys']['id']}; } } // Enforce that list grants do not filter our queries. taxonomy_access_disable_list(); // Collect a list of terms and determine which are allowed $tids = array_keys($element['#options']); // Ignore the "none" option if present. $key = array_search('_none', $tids); if ($key !== FALSE) { unset($tids[$key]); } $allowed_tids = taxonomy_access_create_allowed($tids); $disallowed_tids = taxonomy_access_create_disallowed($tids); // If no options are allowed, deny access to the field. if (empty($allowed_tids)) { $element['#access'] = FALSE; } // On node creation, simply remove disallowed default values. if (!$entity_id) { $disallowed_defaults = array(); if (is_array($element['#default_value'])) { foreach ($element['#default_value'] as $key => $value) { if (in_array($value, $disallowed_tids)) { unset($element['#default_value'][0]); } } } elseif (in_array($element['#default_value'], $disallowed_tids)) { unset($element['#default_value']); } } // If the node already exists, check: // 1. Whether the field already has the maximum number of values // 2. Whether all of these values are disallowed. // If both these things are true, then the user cannot edit the field's // value, so disallow access. else { $defaults = is_array($element['#default_value']) ? $element['#default_value'] : array($element['#default_value']) ; $disallowed_defaults = array_intersect($defaults, $disallowed_tids); if ($context['field']['cardinality'] != FIELD_CARDINALITY_UNLIMITED) { if (sizeof($disallowed_defaults) >= $context['field']['cardinality']) { $element['#access'] = FALSE; } } } // If there are disallowed, terms, add CSS and JS for jQuery. // We use jQuery because FAPI does not currently support attributes // for individual options. if (!empty($disallowed_tids)) { // Add a css class to the field that we can use in jQuery. $class_name = 'tac_' . $element['#field_name']; $element['#attributes']['class'][] = $class_name; // Add js for disabling create options. $settings[] = array( 'field' => $class_name, 'disallowed_tids' => $disallowed_tids, 'disallowed_defaults' => $disallowed_defaults, ); $element['#attached']['js'][] = drupal_get_path('module', 'taxonomy_access') . '/tac_create.js'; $element['#attached']['js'][] = array( 'data' => array('taxonomy_access' => $settings), 'type' => 'setting', ); } _taxonomy_access_configure_options_widget($element, $context['field']['cardinality']); $element['#disallowed_defaults'] = $disallowed_defaults; $element['#element_validate'] = array('taxonomy_access_options_validate'); // Re-enable list grants. taxonomy_access_enable_list(); } Loading Loading @@ -1705,93 +1798,6 @@ function _taxonomy_access_term_options($field) { return $options; } /** * Helper function for hook_field_widget_form_alter() on options widgets. * * This implements the create grant for options widgets: * 1. Denies access if the user cannot alter the field values. * 2. Attaches jQuery to disable values disallowed by create. * 3. Adds the disallowed values from (2) to the element so they are available * to the custom validator. * 4. Adds the custom validator. * * We use JQuery to disable the options because of FAPI limitations: * @see * http://drupal.org/node/284917 * @see * http://drupal.org/node/342316 * @see * http://drupal.org/node/12089 */ function _taxonomy_access_configure_options_widget(&$element, $field_size) { // Enforce that list grants do not filter our queries. taxonomy_access_disable_list(); // Collect a list of terms and determine which are allowed $tids = array_keys($element['#options']); // Ignore the "none" option if present. $key = array_search('_none', $tids); if ($key !== FALSE) { unset($tids[$key]); } $allowed_tids = taxonomy_access_create_allowed($tids); $disallowed_tids = taxonomy_access_create_disallowed($tids); // If no options are allowed, deny access to the field. if (empty($allowed_tids)) { $element['#access'] = FALSE; } // If the field already has the maximum number of values, and all of these // values are disallowed, deny access to the field. $defaults = is_array($element['#default_value']) ? $element['#default_value'] : array($element['#default_value']) ; $disallowed_defaults = array_intersect($defaults, $disallowed_tids); if ($field_size != FIELD_CARDINALITY_UNLIMITED) { if (sizeof($disallowed_defaults) >= $field_size) { $element['#access'] = FALSE; } } // If there are disallowed, terms, add CSS and JS for jQuery. // We use jQuery because FAPI does not currently support attributes // for individual options. if (!empty($disallowed_tids)) { // Add a css class to the field that we can use in jQuery. $class_name = 'tac_' . $element['#field_name']; $element['#attributes']['class'][] = $class_name; // Add js for disabling create options. $settings[] = array( 'field' => $class_name, 'disallowed_tids' => $disallowed_tids, 'disallowed_defaults' => $disallowed_defaults, ); $element['#attached']['js'][] = drupal_get_path('module', 'taxonomy_access') . '/tac_create.js'; $element['#attached']['js'][] = array( 'data' => array('taxonomy_access' => $settings), 'type' => 'setting', ); } $element['#disallowed_defaults'] = $disallowed_defaults; $element['#element_validate'] = array('taxonomy_access_options_validate'); // Re-enable list grants. taxonomy_access_enable_list(); } /** * Validation to process option sets, which may have some terms disabled. * Loading
