views/plugins/views_plugin_access_role.inc

<?php
// $Id: views_plugin_access_role.inc,v 1.1 2008/09/08 22:50:17 merlinofchaos Exp $

/**
 * Access plugin that provides role-based access control.
 */
class views_plugin_access_role extends views_plugin_access {
  function access($account) {
    $roles = array_keys($account->roles);
    $roles[] = $account->uid ? DRUPAL_AUTHENTICATED_RID : DRUPAL_ANONYMOUS_RID;
    return array_intersect(array_filter($this->options['role']), $roles);
  }

  function get_access_callback() {
    return array('views_check_roles', array(array_filter($this->options['role'])));
  }

  function summary_title() {
    $count = count($this->options['role']);
    if ($count < 1) {
      return t('No role(s) selected');
    }
    else if ($count > 1) {
      return t('Multiple roles');
    }
    else {
      $rids = views_ui_get_roles();
      $rid = array_shift($this->options['role']);
      return $rids[$rid];
    }
  }

  function option_defaults(&$options) {
    $options['role'] = array();
  }

  function options_form(&$form, &$form_state) {
    $form['role'] = array(
      '#type' => 'checkboxes',
      '#title' => t('Role'),
      '#default_value' => $this->options['role'],
      '#options' => views_ui_get_roles(),
      '#description' => t('Only the checked roles will be able to access this display. Note that users with "access all views" can see any view, regardless of role.'),
    );
  }

  function options_validate(&$form, &$form_state) {
    if (!array_filter($form_state['values']['access_options']['role'])) {
      form_error($form['role'], t('You must select at least one role if type is "by role"'));
    }
  }

  function options_submit(&$form, &$form_state) {
    // I hate checkboxes.
    $form_state['values']['access_options']['role'] = array_filter($form_state['values']['access_options']['role']);
  }
}


1	<?php
2	// $Id: views_plugin_access_role.inc,v 1.1 2008/09/08 22:50:17 merlinofchaos Exp $
3
4	/**
5	* Access plugin that provides role-based access control.
6	*/
7	class views_plugin_access_role extends views_plugin_access {
8	function access($account) {
9	$roles = array_keys($account->roles);
10	$roles[] = $account->uid ? DRUPAL_AUTHENTICATED_RID : DRUPAL_ANONYMOUS_RID;
11	return array_intersect(array_filter($this->options['role']), $roles);
12	}
13
14	function get_access_callback() {
15	return array('views_check_roles', array(array_filter($this->options['role'])));
16	}
17
18	function summary_title() {
19	$count = count($this->options['role']);
20	if ($count < 1) {
21	return t('No role(s) selected');
22	}
23	else if ($count > 1) {
24	return t('Multiple roles');
25	}
26	else {
27	$rids = views_ui_get_roles();
28	$rid = array_shift($this->options['role']);
29	return $rids[$rid];
30	}
31	}
32
33	function option_defaults(&$options) {
34	$options['role'] = array();
35	}
36
37	function options_form(&$form, &$form_state) {
38	$form['role'] = array(
39	'#type' => 'checkboxes',
40	'#title' => t('Role'),
41	'#default_value' => $this->options['role'],
42	'#options' => views_ui_get_roles(),
43	'#description' => t('Only the checked roles will be able to access this display. Note that users with "access all views" can see any view, regardless of role.'),
44	);
45	}
46
47	function options_validate(&$form, &$form_state) {
48	if (!array_filter($form_state['values']['access_options']['role'])) {
49	form_error($form['role'], t('You must select at least one role if type is "by role"'));
50	}
51	}
52
53	function options_submit(&$form, &$form_state) {
54	// I hate checkboxes.
55	$form_state['values']['access_options']['role'] = array_filter($form_state['values']['access_options']['role']);
56	}
57	}
58
59
60