[Summary view] [Print] [Text view]

   1  <?php
   2  // $Id$ /** * @file * TODO: Enter file description here. */</p>
   3   
   4  /**
   5   * Implementation of hook_menu().
   6   */
   7  function identity_menu() { 
   8    // This is the minimum information you can provide for a menu item.
   9    $items['TODO: Enter path'] = array(
  10      'title' => 'TODO: Enter menu item title',
  11      'page callback' => 'TODO: Enter callback function',
  12      'access arguments' => array('TODO: Enter user permissions'),
  13    );
  14    // more complex menu item
  15    $items['identity/select'] = array(
  16      'title' => 'TODO: Enter menu item title',
  17      'description' => 'TODO: Enter description',
  18      'page callback' => 'identity_show',
  19      'page arguments' => '', // An array of arguments to pass to the page callback function. Integer values pass the corresponding URL component.
  20      'access callback' => '', // defaults to user_access()
  21      'access arguments' => array('TODO: Enter user permissions'),
  22      'weight' => 0,
  23      'type' => MENU_NORMAL_ITEM, // One of MENU_NORMAL_ITEM / MENU_CALLBACK / MENU_SUGGESTED_ITEM / MENU_LOCAL_TASK / MENU_DEFAULT_LOCAL_TASK
  24      'menu_name' => '', // Menu to place this item in.
  25      'title callback' => '', // Function to generate the title, defaults to t(). 
  26      'title arguments' => '', // Arguments to send to t() or your custom callback. 
  27    );
  28    // OPTIONAL: Fill in additional static menu items
  29    // more complex menu item
  30    $items['TODO: Enter path'] = array(
  31      'title' => 'TODO: Enter menu item title',
  32      'description' => 'TODO: Enter description',
  33      'page callback' => 'TODO: Enter callback function',
  34      'page arguments' => '', // An array of arguments to pass to the page callback function. Integer values pass the corresponding URL component.
  35      'access callback' => '', // defaults to user_access()
  36      'access arguments' => array('TODO: Enter user permissions'),
  37      'weight' => 0,
  38      'type' => MENU_NORMAL_ITEM, // One of MENU_NORMAL_ITEM / MENU_CALLBACK / MENU_SUGGESTED_ITEM / MENU_LOCAL_TASK / MENU_DEFAULT_LOCAL_TASK
  39      'menu_name' => '', // Menu to place this item in.
  40      'title callback' => '', // Function to generate the title, defaults to t(). 
  41      'title arguments' => '', // Arguments to send to t() or your custom callback. 
  42    );
  43    // OPTIONAL: Fill in additional static menu items
  44  
  45    return $items;
  46  }
  47  
  48  
  49  /**
  50   * Implementation of hook_perm().
  51   */
  52  function identity_perm() {
  53    return array('create Identity', 'edit own Identity');
  54  }
  55  
  56  
  57  /**
  58   * Implementation of hook_elements().
  59   */
  60  function identity_elements() {
  61    $type['example'] = array('#property' => t('TODO: Fill in appropriate properties and values for element type.'));
  62    // OPTIONAL: Define additional element types.
  63    return $type;
  64  }
  65  
  66  
  67  /**
  68   * Implementation of hook_node_info().
  69   */
  70  function identity_node_info() {
  71  
  72  ############## WORK: add INFO to these!!!!
  73    return array(
  74      'identity' => array(
  75        'name' => '', 
  76          /* INFO:  the human-readable name of the node type. Required. */
  77        'module' => '', 
  78          /* INFO: a string telling Drupal how a module's functions map to hooks
  79          (i.e. if module is defined as example_foo, then example_foo_insert will
  80          be called when inserting a node of that type). This string is usually
  81          the name of the module in question, but not always. Required. */
  82        'description' => '',
  83        'help' => '',
  84        'has_title' => '', 
  85        'title_label' => '', 
  86        'has_body' => '',
  87        'body_label' => '',
  88        'min_word_count' => '',
  89        'locked' => '', 
  90          /* INFO:  boolean indicating whether the machine-readable name of this
  91          content type can (FALSE) or cannot (TRUE) be edited by a site
  92          administrator. Optional (defaults to TRUE). */
  93      ),
  94      // add further types as needed
  95    );
  96  }
  97  
  98  
  99  /**
 100   * Implementation of hook_access().
 101   */
 102  function identity_access($op, $node, $account) {
 103    global $user;
 104  
 105    if ($op == 'create') {
 106      return user_access('create Identity');
 107    }
 108  
 109    if ($op == 'update' || $op == 'delete') {
 110      if (user_access('edit own Identity') && ($user->uid == $node->uid)) {
 111        return TRUE;
 112      }
 113    }
 114  }
 115  
 116  
 117  /**
 118   * Implementation of hook_form().
 119   */
 120  function identity_form(&$node, $form_state) {
 121    // The site admin can decide if this node type has a title and body, and how
 122    // the fields should be labeled. We need to load these settings so we can
 123    // build the node form correctly.
 124    $type = node_get_types('type', $node);
 125  
 126    if ($type->has_title) {
 127      $form['title'] = array(
 128        '#type' => 'textfield',
 129        '#title' => check_plain($type->title_label),
 130        '#required' => TRUE,
 131        '#default_value' => $node->title,
 132        '#weight' => -5
 133      );
 134    }
 135  
 136    if ($type->has_body) {
 137      // In Drupal 6, we can use node_body_field() to get the body and filter
 138      // elements. This replaces the old textarea + filter_form() method of
 139      // setting this up. It will also ensure the teaser splitter gets set up
 140      // properly.
 141      $form['body_field'] = node_body_field($node, $type->body_label, $type->min_word_count);
 142    }
 143  
 144    // TODO: Enter additional form elements
 145  
 146    return $form;
 147  }
 148  
 149  
 150  /**
 151   * Implementation of hook_validate().
 152   */
 153  function identity_validate($node, &$form) {
 154    // TODO: Enter form validation code here
 155    if (0) { // if bad stuff
 156      form_set_error('FORM ELEMENT NAME', t('TODO: Write an error message.'));
 157    }
 158  }
 159  
 160  
 161  /**
 162   * Implementation of hook_insert().
 163   */
 164  function identity_insert($node) {
 165    // TODO: Enter database insertion query here, for example:
 166    // db_query("INSERT INTO {node_example} (vid, nid, color, quantity) VALUES (%d, %d, '%s', %d)", $node->vid, $node->nid, $node->color, $node->quantity);
 167  }
 168  
 169  
 170  /**
 171   * Implementation of hook_update().
 172   */
 173  function identity_update($node) {
 174    // if this is a new node or we're adding a new revision,
 175    if ($node->revision) {
 176      identity_insert($node);
 177    }
 178    else {
 179      // TODO: Enter database update query here, for example:
 180      // db_query("UPDATE {node_example} SET color = '%s', quantity = %d WHERE vid = %d", $node->color, $node->quantity, $node->vid);
 181    }
 182  }
 183  
 184  
 185  /**
 186   * Implementation of hook_delete().
 187   */
 188  function identity_delete(&$node) {
 189    // TODO: Enter database deletion query here, for example:
 190    // db_query('DELETE FROM {node_example} WHERE nid = %d', $node->nid);
 191  }
 192  
 193  
 194  /**
 195   * Implementation of hook_load().
 196   */
 197  function identity_load($node) {
 198    // TODO: Obtain and return additional fields added to the node type, for example:
 199    // $additions = db_fetch_object(db_query('SELECT color, quantity FROM {node_example} WHERE vid = %d', $node->vid));
 200    // return $additions;
 201  }
 202  
 203  
 204  /**
 205   * Implementation of hook_view().
 206   */
 207  function identity_view($node, $teaser = FALSE, $page = FALSE) {
 208    // TODO: Insert additional code (call to theme functions, etc.) to execute when viewing a node, for example:
 209    // $node = node_prepare($node, $teaser);
 210    // $node->content['myfield'] = array(
 211    //   '#value' => theme('node_example_order_info', $node),
 212    //   '#weight' => 1,
 213    // );
 214  
 215    return $node;
 216  }
 217  
 218  
 219  /**
 220   * Implementation of hook_footer().
 221   */
 222  function identity_footer($main = 0) {
 223  
 224  }
 225  
 226  
 227  /**
 228   * Implementation of hook_form_alter().
 229   */
 230  function identity_form_alter(&$form, &$form_state, $form_id) {
 231  
 232  }
 233