matrix.install in Matrix field 6.2

Installer for the matrix module

File

matrix.install

<?php

/**
 * @file
 *  Installer for the matrix module
 *
 */

/**
 * Implementation of hook_install().
 */
function matrix_install() {
  drupal_load('module', 'content');
  content_notify('uninstall', 'matrix');
  drupal_install_schema('matrix');
}

/**
 * Implementation of hook_uninstall().
 */
function matrix_uninstall() {
  drupal_load('module', 'content');
  content_notify('uninstall', 'matrix');
  drupal_uninstall_schema('matrix');
}

/**
 * Implementation of hook_enable().
 */
function matrix_enable() {
  drupal_load('module', 'content');
  content_notify('enable', 'matrix');
}

/**
 * Implementation of hook_disable().
 */
function matrix_disable() {
  drupal_load('module', 'content');
  content_notify('disable', 'matrix');
}

/**
 * Implementation of hook_schema().
 */
function matrix_schema() {
  $schema['node_field_matrix_data'] = array(
    'description' => t('The base table for matrix data.'),
    'fields' => array(
      'nid' => array(
        'description' => t('The primary identifier for a node.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'vid' => array(
        'description' => t('The current {node_revisions}.vid version identifier.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'field_name' => array(
        'description' => t('The name of the CCK field.'),
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'row' => array(
        'description' => t('Row ID'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'col' => array(
        'description' => t('Column ID'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'value' => array(
        'description' => t('Value of cell'),
        'type' => 'text',
        'not null' => TRUE,
        'default' => '',
      ),
    ),
    'indexes' => array(
      'nid' => array(
        'nid',
      ),
      'vid' => array(
        'vid',
      ),
    ),
  );
  return $schema;
}

/**

function matrix_update_613() {
  $result = db_query("SELECT field_name, global_settings FROM {node_field} WHERE type = 'matrix'");
  while ($row = db_fetch_object($result)) {
    $old = unserialize($row->global_settings);
    foreach ($old as $item => $value) {
      $a = explode('_', $item);
      if ($a[0] == 'label' && $a[1] == 'row' && !empty($value)) {
        $rows[] = $value;
      }
      if ($a[0] == 'label' && $a[1] == 'column' && !empty($value)) {
        $column[] = $value;
      }
    }
    $new = array('rows' => implode("\n", $rows), 'cols' => implode("\n", $column), 'size' => '15');
    db_query("UPDATE {node_field} SET global_settings = '%s' WHERE field_name = '%s'", serialize($new), $row->field_name);
  }
}
*/
function matrix_update_620() {
  $result = db_query("SELECT field_name, global_settings FROM {content_node_field} WHERE type = 'matrix'");
  while ($row = db_fetch_object($result)) {
    $old = unserialize($row->global_settings);
    $old_rows = explode("\n", $old['rows']);
    $old_cols = explode("\n", $old['cols']);
    $old_size = $old['size'];
    foreach ($old_cols as $value) {
      $new_cols[] = array(
        '#type' => 'textfield',
        '#title' => trim($value),
        '#required' => FALSE,
      );
    }
    foreach ($old_rows as $value) {
      $new_rows[] = array(
        '#type' => 'title',
        '#title' => trim($value),
      );
    }
    $new = array(
      'mode' => 'cols',
      'rows_elements' => serialize($new_rows),
      'cols_elements' => serialize($new_cols),
    );
    db_query("UPDATE {content_node_field} SET global_settings = '%s' WHERE field_name = '%s'", serialize($new), $row->field_name);
  }
  $res[] = array(
    'success' => TRUE,
    'query' => 'Matrix fields updated',
  );
  return $res;
}

Functions

Name	Description
matrix_disable	Implementation of hook_disable().
matrix_enable	Implementation of hook_enable().
matrix_install	Implementation of hook_install().
matrix_schema	Implementation of hook_schema().
matrix_uninstall	Implementation of hook_uninstall().
matrix_update_620	function matrix_update_613() { $result = db_query("SELECT field_name, global_settings FROM {node_field} WHERE type = 'matrix'"); while ($row = db_fetch_object($result)) { $old = unserialize($row->global_settings); foreach ($old…