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root / drupal7 / sites / all / modules / ds / modules / ds_extras / ds_extras.install @ bf6fb0ee

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<?php
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/**
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 * @file
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 * Install file.
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 */
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 /**
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 * Implements hook_install().
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 */
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function ds_extras_install() {
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  db_update('system')
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    ->fields(array('weight' => 2))
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    ->condition('name', 'ds_extras')
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    ->execute();
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  $schema['node_revision'] = array();
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  ds_extras_schema_alter($schema);
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  foreach ($schema['node_revision']['fields'] as $name => $spec) {
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    db_add_field('node_revision', $name, $spec);
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  }
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}
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/**
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 * Implements hook_schema().
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 */
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function ds_extras_schema() {
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  $schema['ds_vd'] = array(
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    'description' => 'The base table for views displays.',
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    // CTools export definitions.
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    'export' => array(
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      'key' => 'vd',
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      'identifier' => 'ds_vd',
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      'default hook' => 'ds_vd_info',
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      'can disable' => FALSE,
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      'api' => array(
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        'owner' => 'ds_extras',
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        'api' => 'ds_extras',
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        'minimum_version' => 1,
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        'current_version' => 1,
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      ),
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    ),
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    'fields' => array(
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      'vd' => array(
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        'description' => 'The primary identifier for the views display.',
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        'type' => 'varchar',
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        'length' => 128,
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        'not null' => TRUE,
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        'default' => '',
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      ),
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      'label' => array(
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        'description' => 'The label for the views display.',
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        'type' => 'varchar',
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        'length' => 132,
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        'not null' => TRUE,
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        'default' => '',
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      ),
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    ),
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    'primary key' => array('vd'),
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  );
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  return $schema;
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}
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/**
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 * Implements hook_schema_alter().
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 */
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function ds_extras_schema_alter(&$schema) {
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  // Add a field ds_switch to the node_revision table in order
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  // to store the name of view mode to switch to.
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  if (isset($schema['node_revision'])) {
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    $schema['node_revision']['fields']['ds_switch'] = array(
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      'type' => 'varchar',
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      'length' => 255,
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      'not null' => TRUE,
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      'default' => '',
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    );
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  }
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}
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/**
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 * Implements hook_uninstall().
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 */
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function ds_extras_uninstall() {
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  variable_del('ds_extras_region_to_block');
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  variable_del('ds_extras_region_blocks');
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  variable_del('ds_extras_switch_view_mode');
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  variable_del('ds_extras_vd');
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  variable_del('ds_extras_hide_page_title');
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  variable_del('ds_extras_field_template');
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  variable_del('ds_classes_fields');
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  variable_del('ds_extras_fields_extra');
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  variable_del('ds_extras_fields_extra_list');
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  variable_del('ds_extras_switch_field');
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  variable_del('ds_extras_editor_switch');
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  variable_del('ft-default');
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  variable_del('ft-kill-colon');
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  variable_del('ds_extras_flag');
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  variable_del('ds_extras_hidden_region');
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  variable_del('ds_extras_hide_page_sidebars');
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  db_drop_field('node_revision', 'ds_switch');
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}
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/**
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 * Fix storage of formatter settings in ds_field_settings table.
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 */
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function ds_extras_update_7200() {
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  ctools_include('export');
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  $ds_field_settings = ctools_export_crud_load_all('ds_field_settings');
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  db_truncate('ds_field_settings')->execute();
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  foreach ($ds_field_settings as $layout => $field_settings) {
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    $record = $field_settings;
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    foreach ($field_settings->settings as $field => $settings) {
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      // Move any field template settings to 'formatter_settings' key.
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      if (isset($settings['ft'])) {
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        $settings['formatter_settings']['ft'] = $settings['ft'];
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        unset($settings['ft']);
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      }
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      // Inspect the classes key, in case it's an array, something went
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      // wrong during saving, simply unset the array completely.
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      if (isset($settings['formatter_settings']['ft']['classes']) && is_array($settings['formatter_settings']['ft']['classes'])) {
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        unset($settings['formatter_settings']['ft']['classes']);
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      }
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      $record->settings[$field] = $settings;
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    }
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    drupal_write_record('ds_field_settings', $record);
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  }
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}