modules/fivestarextra/fivestarextra.admin.inc

<?php
// $Id$

/**
 * @file
 * Admin pages and functions for fivestarextra
 *
 */


/**
 * Admin settings form, mainly cannibalised from fivestar_form_alter,
 * with a few important modifications.
 */
function fivestarextra_comments_admin_form(&$form_state) {

  $form['fivestar'] = array(
    '#type' => 'fieldset',
    '#title' => t('Fivestar Comments Rating'),
    '#description' => t('This is for rating comments, as in whether a particular comment is good or bad. For writing reviews of nodes, including comments, see the module Fivestar Comments.'),
    '#theme' => 'fivestar_node_type_form',
    '#attributes' => array('id' => 'fivestar-node-type-form'),
  );

  $form['fivestar']['fivestar'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable Fivestar rating on comments'),
    '#default_value' => variable_get('fivestarextra_enable_comment', 0),
    '#return_value' => 1,
    '#weight' => -5,
  );

  $form['fivestar']['fivestar_stars'] = array(
    '#type' => 'select',
    '#title' => t('Number of stars'),
    '#options' => drupal_map_assoc(range(1, 10)),
    '#default_value' => variable_get('fivestarextra_stars_comment', 5),
    '#weight' => -4,
  );


  $form['fivestar']['labels'] = array(
    '#type' => 'fieldset',
    '#title' => t('Star Labels'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#description' => t('These star labels appear as the link title when javascript is enabled as well as the select list options when javascript is disabled.'),
  );

  $form['fivestar']['labels']['fivestar_labels_enable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display labels on mouse over'),
    '#default_value' => variable_get('fivestarextra_labels_enable_comment', 1),
    '#return_value' => 1,
    '#weight' => -5,
    '#description' => t('When enabled, the star labels will dynamically appear underneath the stars as the user hovers over each star to provide a more descriptive qualitative meaning for each star value.'),
  );

  // Create the Mouseover text forms for each of the rating options
  // This form depends on the number of stars, and these extra textfields will be hidden with javascript
  $star_count = variable_get('fivestarextra_stars_comment', 5);
  $labels = variable_get('fivestarextra_labels_comment', array());
  for ($n = 0; $n <= 10; $n++) {
    if ($star_count == 5 && $n <= 5) {
      // If the default 5 stars are chosen, then use these five default label values.
      $default_labels = array('Cancel rating', 'Poor', 'Okay', 'Good', 'Great', 'Awesome');
    }
    elseif ($n == 0) {
      $default_labels[$n] = 'Cancel rating';
    }
    else {
      $default_labels[$n] = 'Give it @star/@count';
    }
    $form['fivestar']['labels']['fivestar_label_'. $n] = array(
      '#type' => 'textfield',
      '#title' => $n > 0 ? t('Star @star label', array('@star' => $n)) : t('Cancel label'),
      '#default_value' => isset($labels[$n]) ? $labels[$n] : $default_labels[$n],
      '#prefix' => '<div id="fivestar-label-'. $n .'" class="fivestar-label">',
      '#suffix' => '</div>',
      '#size' => 30,
    );
  }

  $form['fivestar']['direct'] = array(
    '#type' => 'fieldset',
    '#title' => t('Direct rating widget'),
    '#collapsible' => FALSE,
    '#description' => t('These settings allow you to display a rating widget to your users while they are viewing content of this type. Rating will immediately register a vote for that piece of content.'),
    '#weight' => 2,
  );

  $form['fivestar']['direct']['fivestar_style'] = array(
    '#type' => 'select',
    '#title' => t('Star display style'),
    '#default_value' => variable_get('fivestarextra_style_comment', 'average'),
    '#options' => array(
      'average' => t('Display average vote value'),
      'user'    => t('Display user vote value'),
      'smart'   => t('User vote if available, average otherwise'),
      'dual'    => t('Both user and average vote'),
    ),
  );

  $form['fivestar']['direct']['fivestar_text'] = array(
    '#type' => 'select',
    '#title' => t('Text display style'),
    '#default_value' => variable_get('fivestarextra_text_comment', 'dual'),
    '#options' => array(
      'none'    => t('Display no text beneath stars'),
      'average' => t('Current average in text'),
      'user'    => t('User current vote in text'),
      'smart'   => t('User vote if available, average otherwise'),
      'dual'    => t('Both user and average vote'),
    ),
  );

  $form['fivestar']['direct']['fivestar_title'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show widget title'),
    '#default_value' => variable_get('fivestarextra_title_comment', 1),
    '#return_value' => 1,
  );

  $form['fivestar']['direct']['fivestar_feedback'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable feedback during vote saving and deletion'),
    '#default_value' => variable_get('fivestarextra_feedback_comment', 1),
    '#return_value' => 1
  );

  $form['fivestar']['direct']['fivestar_unvote'] = array(
    '#type' => 'checkbox',
    '#title' => t('Allow users to undo their votes'),
    '#default_value' => variable_get('fivestarextra_unvote_comment', 0),
    '#return_value' => 1,
  );

 $form['fivestar']['direct']['fivestar_position'] = array(
    '#type' => 'select',
    '#title' => t('Display mode'),
    '#default_value' => variable_get('fivestarextra_position_comment', 'below'),
    '#options' => array(
      'above' => t('Clickable widget above comment body'),
      'below' => t('Clickable widget below comment body'),
      'hidden' => t('<Hidden>'),
    ),
  );

  $form['fivestar']['direct']['fivestar_direct_preview'] = array(
    '#type' => 'item',
    '#title' => t('Direct rating widget preview'),
    '#value' => theme(
      'fivestar_preview',
      $form['fivestar']['direct']['fivestar_style']['#default_value'],
      $form['fivestar']['direct']['fivestar_text']['#default_value'],
      $form['fivestar']['fivestar_stars']['#default_value'],
      $form['fivestar']['direct']['fivestar_unvote']['#default_value'],
      $form['fivestar']['direct']['fivestar_title']['#default_value'] ? NULL : FALSE,
      $form['fivestar']['labels']['fivestar_labels_enable']['#default_value'],
      variable_get('fivestarextra_labels_comment', array())
    ),
  );
  if (!$form['fivestar']['fivestar']['#default_value']) {
    $form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', '');
  }
  else {
    $form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', $form['fivestar']['direct']['fivestar_direct_preview']['#value']);
  }
  
  $form['fivestar']['nodetypes'] = array(
    '#type' => 'fieldset',
    '#title' => t('Restrict By Node Type'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#description' => t('Leave this section alone to allow rating of all comments. Enable it if you want to allow comments to be rated only on particular types of node.'),
    '#weight' => 5,
  );
  
  $form['fivestar']['nodetypes']['fivestar_noderestrict_enable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Restrict By Node Type'),
    '#default_value' => variable_get('fivestarextra_noderestrict_enable_comment', 0),
    '#return_value' => 1,
    '#prefix' => theme('fivestarextra_noderestrict_enable_comment',''),
    '#weight' => -5,
  );
  
  $nodetypes = node_get_types('names');
  $form['fivestar']['nodetypes']['fivestar_noderestrict_nodetypes'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Enable Comment Rating on These Node Types'),
    '#default_value' => variable_get('fivestarextra_noderestrict_nodetypes', array_keys($nodetypes)),
    '#options' => $nodetypes,
    '#attributes' => array('class' => 'fivestarextra_noderestrict_nodetypes'),
    '#weight' => 0,
  );
  
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
    '#weight' => 45,
  );
  
  $form['#submit'][] = 'fivestarextra_comments_admin_form_submit';
  return $form;
}


/**
 * Admin settings form submit function. It simply saves the variables.
 */
function fivestarextra_comments_admin_form_submit($form, &$form_state) {
  variable_set('fivestarextra_enable_comment',$form_state['values']['fivestar']);
  
  $variables = array('stars','labels_enable','style','text','title','unvote','feedback','position','noderestrict_enable');
  foreach ($variables as $variable) {
    variable_set('fivestarextra_'.$variable .'_comment',$form_state['values']['fivestar_'.$variable]);
  }
  
  //Merge node types into an array
  $nodetypes = array();
  foreach ($form_state['values']['fivestar_noderestrict_nodetypes'] as $type => $value) {
    if ($value) {
      $nodetypes[] = $type;
    }
  }
  variable_set('fivestarextra_noderestrict_nodetypes',$nodetypes);
  
  // Merge labels into a single variable.
  $labels = array();
  for ($n = 0; $n <= 10; $n++) {
    $labels[] = $form_state['values']['fivestar_label_'. $n];
    variable_del('fivestarextra_label_'. $n .'_comment');
  }
  variable_del('fivestar_labels_comment');
  if ($form_state['values']['fivestar_labels_enable']) {
    variable_set('fivestarextra_labels_comment', $labels);
  }
};


/**
 * Theme the checkbox for the node type part of the admin form. This adds a tiny javascript file.
 */
function theme_fivestarextra_noderestrict_enable_comment($element) {
  drupal_add_js(drupal_get_path('module', 'fivestarextra') .'/fivestarextra-admin.js');
  return '';
}


/**
 * Admin settings form, mainly cannibalised from fivestar_form_alter,
 * with a few important modifications.
 */
function fivestarextra_users_admin_form(&$form_state) {

  $form['fivestar'] = array(
    '#type' => 'fieldset',
    '#title' => t('Fivestar users Rating'),
    '#description' => t('This is for rating users, as in whether a particular user is good or bad. For writing reviews of nodes, including users, see the module Fivestar users.'),
    '#theme' => 'fivestar_node_type_form',
    '#attributes' => array('id' => 'fivestar-node-type-form'),
  );

  $form['fivestar']['fivestar'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable Fivestar rating on users'),
    '#default_value' => variable_get('fivestarextra_enable_user', 0),
    '#return_value' => 1,
    '#weight' => -5,
  );

  $form['fivestar']['fivestar_stars'] = array(
    '#type' => 'select',
    '#title' => t('Number of stars'),
    '#options' => drupal_map_assoc(range(1, 10)),
    '#default_value' => variable_get('fivestarextra_stars_user', 5),
    '#weight' => -4,
  );


  $form['fivestar']['labels'] = array(
    '#type' => 'fieldset',
    '#title' => t('Star Labels'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#description' => t('These star labels appear as the link title when javascript is enabled as well as the select list options when javascript is disabled.'),
  );

  $form['fivestar']['labels']['fivestar_labels_enable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display labels on mouse over'),
    '#default_value' => variable_get('fivestarextra_labels_enable_user', 1),
    '#return_value' => 1,
    '#weight' => -5,
    '#description' => t('When enabled, the star labels will dynamically appear underneath the stars as the user hovers over each star to provide a more descriptive qualitative meaning for each star value.'),
  );

  // Create the Mouseover text forms for each of the rating options
  // This form depends on the number of stars, and these extra textfields will be hidden with javascript
  $star_count = variable_get('fivestarextra_stars_user', 5);
  $labels = variable_get('fivestarextra_labels_user', array());
  for ($n = 0; $n <= 10; $n++) {
    if ($star_count == 5 && $n <= 5) {
      // If the default 5 stars are chosen, then use these five default label values.
      $default_labels = array('Cancel rating', 'Poor', 'Okay', 'Good', 'Great', 'Awesome');
    }
    elseif ($n == 0) {
      $default_labels[$n] = 'Cancel rating';
    }
    else {
      $default_labels[$n] = 'Give it @star/@count';
    }
    $form['fivestar']['labels']['fivestar_label_'. $n] = array(
      '#type' => 'textfield',
      '#title' => $n > 0 ? t('Star @star label', array('@star' => $n)) : t('Cancel label'),
      '#default_value' => isset($labels[$n]) ? $labels[$n] : $default_labels[$n],
      '#prefix' => '<div id="fivestar-label-'. $n .'" class="fivestar-label">',
      '#suffix' => '</div>',
      '#size' => 30,
    );
  }

  $form['fivestar']['direct'] = array(
    '#type' => 'fieldset',
    '#title' => t('Direct rating widget'),
    '#collapsible' => FALSE,
    '#description' => t('These settings allow you to display a rating widget to your users while they are viewing content of this type. Rating will immediately register a vote for that piece of content.'),
    '#weight' => 2,
  );

  $form['fivestar']['direct']['fivestar_style'] = array(
    '#type' => 'select',
    '#title' => t('Star display style'),
    '#default_value' => variable_get('fivestarextra_style_user', 'average'),
    '#options' => array(
      'average' => t('Display average vote value'),
      'user'    => t('Display user vote value'),
      'smart'   => t('User vote if available, average otherwise'),
      'dual'    => t('Both user and average vote'),
    ),
  );

  $form['fivestar']['direct']['fivestar_text'] = array(
    '#type' => 'select',
    '#title' => t('Text display style'),
    '#default_value' => variable_get('fivestarextra_text_user', 'dual'),
    '#options' => array(
      'none'    => t('Display no text beneath stars'),
      'average' => t('Current average in text'),
      'user'    => t('User current vote in text'),
      'smart'   => t('User vote if available, average otherwise'),
      'dual'    => t('Both user and average vote'),
    ),
  );

  $form['fivestar']['direct']['fivestar_title'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show widget title'),
    '#default_value' => variable_get('fivestarextra_title_user', 1),
    '#return_value' => 1,
  );

  $form['fivestar']['direct']['fivestar_feedback'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable feedback during vote saving and deletion'),
    '#default_value' => variable_get('fivestarextra_feedback_user', 1),
    '#return_value' => 1
  );

  $form['fivestar']['direct']['fivestar_unvote'] = array(
    '#type' => 'checkbox',
    '#title' => t('Allow users to undo their votes'),
    '#default_value' => variable_get('fivestarextra_unvote_user', 0),
    '#return_value' => 1,
  );
  
 $weightoptions = array('hidden' => t('<Hidden>'));
 foreach (range(-100,100) as $weight) {
   $weightoptions[$weight] = $weight;
 }
 
 $form['fivestar']['direct']['fivestar_position'] = array(
    '#type' => 'select',
    '#title' => t('Weight'),
    '#description' => t('Determines the position of the voting widget on the user page. Higher values are lower down.'),
    '#default_value' => variable_get('fivestarextra_position_user', '100'),
    '#options' => $weightoptions,
  );

  $form['fivestar']['direct']['fivestar_direct_preview'] = array(
    '#type' => 'item',
    '#title' => t('Direct rating widget preview'),
    '#value' => theme(
      'fivestar_preview',
      $form['fivestar']['direct']['fivestar_style']['#default_value'],
      $form['fivestar']['direct']['fivestar_text']['#default_value'],
      $form['fivestar']['fivestar_stars']['#default_value'],
      $form['fivestar']['direct']['fivestar_unvote']['#default_value'],
      $form['fivestar']['direct']['fivestar_title']['#default_value'] ? NULL : FALSE,
      $form['fivestar']['labels']['fivestar_labels_enable']['#default_value'],
      variable_get('fivestarextra_labels_user', array())
    ),
  );
  if (!$form['fivestar']['fivestar']['#default_value']) {
    $form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', '');
  }
  else {
    $form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', $form['fivestar']['direct']['fivestar_direct_preview']['#value']);
  }
  
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
    '#weight' => 45,
  );
  
  $form['#submit'][] = 'fivestarextra_users_admin_form_submit';
  return $form;
}
  

/**
 * Admin settings form submit function. It simply saves the variables.
 */
function fivestarextra_users_admin_form_submit($form, &$form_state) {
  
  variable_set('fivestarextra_enable_user',$form_state['values']['fivestar']);
  
  $variables = array('stars','labels_enable','style','text','title','unvote','feedback','position');
  foreach ($variables as $variable) {
    variable_set('fivestarextra_'.$variable .'_user',$form_state['values']['fivestar_'.$variable]);
  }
  
  // Merge labels into a single variable.
  $labels = array();
  for ($n = 0; $n <= 10; $n++) {
    $labels[] = $form_state['values']['fivestar_label_'. $n];
    variable_del('fivestarextra_label_'. $n .'_user');
  }
  variable_del('fivestar_labels_user');
  if ($form_state['values']['fivestar_labels_enable']) {
    variable_set('fivestarextra_labels_user', $labels);
  }
};

1	<?php
2	// $Id$
3
4	/**
5	* @file
6	* Admin pages and functions for fivestarextra
7	*
8	*/
9
10
11	/**
12	* Admin settings form, mainly cannibalised from fivestar_form_alter,
13	* with a few important modifications.
14	*/
15	function fivestarextra_comments_admin_form(&$form_state) {
16
17	$form['fivestar'] = array(
18	'#type' => 'fieldset',
19	'#title' => t('Fivestar Comments Rating'),
20	'#description' => t('This is for rating comments, as in whether a particular comment is good or bad. For writing reviews of nodes, including comments, see the module Fivestar Comments.'),
21	'#theme' => 'fivestar_node_type_form',
22	'#attributes' => array('id' => 'fivestar-node-type-form'),
23	);
24
25	$form['fivestar']['fivestar'] = array(
26	'#type' => 'checkbox',
27	'#title' => t('Enable Fivestar rating on comments'),
28	'#default_value' => variable_get('fivestarextra_enable_comment', 0),
29	'#return_value' => 1,
30	'#weight' => -5,
31	);
32
33	$form['fivestar']['fivestar_stars'] = array(
34	'#type' => 'select',
35	'#title' => t('Number of stars'),
36	'#options' => drupal_map_assoc(range(1, 10)),
37	'#default_value' => variable_get('fivestarextra_stars_comment', 5),
38	'#weight' => -4,
39	);
40
41
42	$form['fivestar']['labels'] = array(
43	'#type' => 'fieldset',
44	'#title' => t('Star Labels'),
45	'#collapsible' => TRUE,
46	'#collapsed' => TRUE,
47	'#description' => t('These star labels appear as the link title when javascript is enabled as well as the select list options when javascript is disabled.'),
48	);
49
50	$form['fivestar']['labels']['fivestar_labels_enable'] = array(
51	'#type' => 'checkbox',
52	'#title' => t('Display labels on mouse over'),
53	'#default_value' => variable_get('fivestarextra_labels_enable_comment', 1),
54	'#return_value' => 1,
55	'#weight' => -5,
56	'#description' => t('When enabled, the star labels will dynamically appear underneath the stars as the user hovers over each star to provide a more descriptive qualitative meaning for each star value.'),
57	);
58
59	// Create the Mouseover text forms for each of the rating options
60	// This form depends on the number of stars, and these extra textfields will be hidden with javascript
61	$star_count = variable_get('fivestarextra_stars_comment', 5);
62	$labels = variable_get('fivestarextra_labels_comment', array());
63	for ($n = 0; $n <= 10; $n++) {
64	if ($star_count == 5 && $n <= 5) {
65	// If the default 5 stars are chosen, then use these five default label values.
66	$default_labels = array('Cancel rating', 'Poor', 'Okay', 'Good', 'Great', 'Awesome');
67	}
68	elseif ($n == 0) {
69	$default_labels[$n] = 'Cancel rating';
70	}
71	else {
72	$default_labels[$n] = 'Give it @star/@count';
73	}
74	$form['fivestar']['labels']['fivestar_label_'. $n] = array(
75	'#type' => 'textfield',
76	'#title' => $n > 0 ? t('Star @star label', array('@star' => $n)) : t('Cancel label'),
77	'#default_value' => isset($labels[$n]) ? $labels[$n] : $default_labels[$n],
78	'#prefix' => '<div id="fivestar-label-'. $n .'" class="fivestar-label">',
79	'#suffix' => '</div>',
80	'#size' => 30,
81	);
82	}
83
84	$form['fivestar']['direct'] = array(
85	'#type' => 'fieldset',
86	'#title' => t('Direct rating widget'),
87	'#collapsible' => FALSE,
88	'#description' => t('These settings allow you to display a rating widget to your users while they are viewing content of this type. Rating will immediately register a vote for that piece of content.'),
89	'#weight' => 2,
90	);
91
92	$form['fivestar']['direct']['fivestar_style'] = array(
93	'#type' => 'select',
94	'#title' => t('Star display style'),
95	'#default_value' => variable_get('fivestarextra_style_comment', 'average'),
96	'#options' => array(
97	'average' => t('Display average vote value'),
98	'user' => t('Display user vote value'),
99	'smart' => t('User vote if available, average otherwise'),
100	'dual' => t('Both user and average vote'),
101	),
102	);
103
104	$form['fivestar']['direct']['fivestar_text'] = array(
105	'#type' => 'select',
106	'#title' => t('Text display style'),
107	'#default_value' => variable_get('fivestarextra_text_comment', 'dual'),
108	'#options' => array(
109	'none' => t('Display no text beneath stars'),
110	'average' => t('Current average in text'),
111	'user' => t('User current vote in text'),
112	'smart' => t('User vote if available, average otherwise'),
113	'dual' => t('Both user and average vote'),
114	),
115	);
116
117	$form['fivestar']['direct']['fivestar_title'] = array(
118	'#type' => 'checkbox',
119	'#title' => t('Show widget title'),
120	'#default_value' => variable_get('fivestarextra_title_comment', 1),
121	'#return_value' => 1,
122	);
123
124	$form['fivestar']['direct']['fivestar_feedback'] = array(
125	'#type' => 'checkbox',
126	'#title' => t('Enable feedback during vote saving and deletion'),
127	'#default_value' => variable_get('fivestarextra_feedback_comment', 1),
128	'#return_value' => 1
129	);
130
131	$form['fivestar']['direct']['fivestar_unvote'] = array(
132	'#type' => 'checkbox',
133	'#title' => t('Allow users to undo their votes'),
134	'#default_value' => variable_get('fivestarextra_unvote_comment', 0),
135	'#return_value' => 1,
136	);
137
138	$form['fivestar']['direct']['fivestar_position'] = array(
139	'#type' => 'select',
140	'#title' => t('Display mode'),
141	'#default_value' => variable_get('fivestarextra_position_comment', 'below'),
142	'#options' => array(
143	'above' => t('Clickable widget above comment body'),
144	'below' => t('Clickable widget below comment body'),
145	'hidden' => t('<Hidden>'),
146	),
147	);
148
149	$form['fivestar']['direct']['fivestar_direct_preview'] = array(
150	'#type' => 'item',
151	'#title' => t('Direct rating widget preview'),
152	'#value' => theme(
153	'fivestar_preview',
154	$form['fivestar']['direct']['fivestar_style']['#default_value'],
155	$form['fivestar']['direct']['fivestar_text']['#default_value'],
156	$form['fivestar']['fivestar_stars']['#default_value'],
157	$form['fivestar']['direct']['fivestar_unvote']['#default_value'],
158	$form['fivestar']['direct']['fivestar_title']['#default_value'] ? NULL : FALSE,
159	$form['fivestar']['labels']['fivestar_labels_enable']['#default_value'],
160	variable_get('fivestarextra_labels_comment', array())
161	),
162	);
163	if (!$form['fivestar']['fivestar']['#default_value']) {
164	$form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', '');
165	}
166	else {
167	$form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', $form['fivestar']['direct']['fivestar_direct_preview']['#value']);
168	}
169
170	$form['fivestar']['nodetypes'] = array(
171	'#type' => 'fieldset',
172	'#title' => t('Restrict By Node Type'),
173	'#collapsible' => TRUE,
174	'#collapsed' => TRUE,
175	'#description' => t('Leave this section alone to allow rating of all comments. Enable it if you want to allow comments to be rated only on particular types of node.'),
176	'#weight' => 5,
177	);
178
179	$form['fivestar']['nodetypes']['fivestar_noderestrict_enable'] = array(
180	'#type' => 'checkbox',
181	'#title' => t('Restrict By Node Type'),
182	'#default_value' => variable_get('fivestarextra_noderestrict_enable_comment', 0),
183	'#return_value' => 1,
184	'#prefix' => theme('fivestarextra_noderestrict_enable_comment',''),
185	'#weight' => -5,
186	);
187
188	$nodetypes = node_get_types('names');
189	$form['fivestar']['nodetypes']['fivestar_noderestrict_nodetypes'] = array(
190	'#type' => 'checkboxes',
191	'#title' => t('Enable Comment Rating on These Node Types'),
192	'#default_value' => variable_get('fivestarextra_noderestrict_nodetypes', array_keys($nodetypes)),
193	'#options' => $nodetypes,
194	'#attributes' => array('class' => 'fivestarextra_noderestrict_nodetypes'),
195	'#weight' => 0,
196	);
197
198	$form['submit'] = array(
199	'#type' => 'submit',
200	'#value' => t('Submit'),
201	'#weight' => 45,
202	);
203
204	$form['#submit'][] = 'fivestarextra_comments_admin_form_submit';
205	return $form;
206	}
207
208
209	/**
210	* Admin settings form submit function. It simply saves the variables.
211	*/
212	function fivestarextra_comments_admin_form_submit($form, &$form_state) {
213	variable_set('fivestarextra_enable_comment',$form_state['values']['fivestar']);
214
215	$variables = array('stars','labels_enable','style','text','title','unvote','feedback','position','noderestrict_enable');
216	foreach ($variables as $variable) {
217	variable_set('fivestarextra_'.$variable .'_comment',$form_state['values']['fivestar_'.$variable]);
218	}
219
220	//Merge node types into an array
221	$nodetypes = array();
222	foreach ($form_state['values']['fivestar_noderestrict_nodetypes'] as $type => $value) {
223	if ($value) {
224	$nodetypes[] = $type;
225	}
226	}
227	variable_set('fivestarextra_noderestrict_nodetypes',$nodetypes);
228
229	// Merge labels into a single variable.
230	$labels = array();
231	for ($n = 0; $n <= 10; $n++) {
232	$labels[] = $form_state['values']['fivestar_label_'. $n];
233	variable_del('fivestarextra_label_'. $n .'_comment');
234	}
235	variable_del('fivestar_labels_comment');
236	if ($form_state['values']['fivestar_labels_enable']) {
237	variable_set('fivestarextra_labels_comment', $labels);
238	}
239	};
240
241
242	/**
243	* Theme the checkbox for the node type part of the admin form. This adds a tiny javascript file.
244	*/
245	function theme_fivestarextra_noderestrict_enable_comment($element) {
246	drupal_add_js(drupal_get_path('module', 'fivestarextra') .'/fivestarextra-admin.js');
247	return '';
248	}
249
250
251	/**
252	* Admin settings form, mainly cannibalised from fivestar_form_alter,
253	* with a few important modifications.
254	*/
255	function fivestarextra_users_admin_form(&$form_state) {
256
257	$form['fivestar'] = array(
258	'#type' => 'fieldset',
259	'#title' => t('Fivestar users Rating'),
260	'#description' => t('This is for rating users, as in whether a particular user is good or bad. For writing reviews of nodes, including users, see the module Fivestar users.'),
261	'#theme' => 'fivestar_node_type_form',
262	'#attributes' => array('id' => 'fivestar-node-type-form'),
263	);
264
265	$form['fivestar']['fivestar'] = array(
266	'#type' => 'checkbox',
267	'#title' => t('Enable Fivestar rating on users'),
268	'#default_value' => variable_get('fivestarextra_enable_user', 0),
269	'#return_value' => 1,
270	'#weight' => -5,
271	);
272
273	$form['fivestar']['fivestar_stars'] = array(
274	'#type' => 'select',
275	'#title' => t('Number of stars'),
276	'#options' => drupal_map_assoc(range(1, 10)),
277	'#default_value' => variable_get('fivestarextra_stars_user', 5),
278	'#weight' => -4,
279	);
280
281
282	$form['fivestar']['labels'] = array(
283	'#type' => 'fieldset',
284	'#title' => t('Star Labels'),
285	'#collapsible' => TRUE,
286	'#collapsed' => TRUE,
287	'#description' => t('These star labels appear as the link title when javascript is enabled as well as the select list options when javascript is disabled.'),
288	);
289
290	$form['fivestar']['labels']['fivestar_labels_enable'] = array(
291	'#type' => 'checkbox',
292	'#title' => t('Display labels on mouse over'),
293	'#default_value' => variable_get('fivestarextra_labels_enable_user', 1),
294	'#return_value' => 1,
295	'#weight' => -5,
296	'#description' => t('When enabled, the star labels will dynamically appear underneath the stars as the user hovers over each star to provide a more descriptive qualitative meaning for each star value.'),
297	);
298
299	// Create the Mouseover text forms for each of the rating options
300	// This form depends on the number of stars, and these extra textfields will be hidden with javascript
301	$star_count = variable_get('fivestarextra_stars_user', 5);
302	$labels = variable_get('fivestarextra_labels_user', array());
303	for ($n = 0; $n <= 10; $n++) {
304	if ($star_count == 5 && $n <= 5) {
305	// If the default 5 stars are chosen, then use these five default label values.
306	$default_labels = array('Cancel rating', 'Poor', 'Okay', 'Good', 'Great', 'Awesome');
307	}
308	elseif ($n == 0) {
309	$default_labels[$n] = 'Cancel rating';
310	}
311	else {
312	$default_labels[$n] = 'Give it @star/@count';
313	}
314	$form['fivestar']['labels']['fivestar_label_'. $n] = array(
315	'#type' => 'textfield',
316	'#title' => $n > 0 ? t('Star @star label', array('@star' => $n)) : t('Cancel label'),
317	'#default_value' => isset($labels[$n]) ? $labels[$n] : $default_labels[$n],
318	'#prefix' => '<div id="fivestar-label-'. $n .'" class="fivestar-label">',
319	'#suffix' => '</div>',
320	'#size' => 30,
321	);
322	}
323
324	$form['fivestar']['direct'] = array(
325	'#type' => 'fieldset',
326	'#title' => t('Direct rating widget'),
327	'#collapsible' => FALSE,
328	'#description' => t('These settings allow you to display a rating widget to your users while they are viewing content of this type. Rating will immediately register a vote for that piece of content.'),
329	'#weight' => 2,
330	);
331
332	$form['fivestar']['direct']['fivestar_style'] = array(
333	'#type' => 'select',
334	'#title' => t('Star display style'),
335	'#default_value' => variable_get('fivestarextra_style_user', 'average'),
336	'#options' => array(
337	'average' => t('Display average vote value'),
338	'user' => t('Display user vote value'),
339	'smart' => t('User vote if available, average otherwise'),
340	'dual' => t('Both user and average vote'),
341	),
342	);
343
344	$form['fivestar']['direct']['fivestar_text'] = array(
345	'#type' => 'select',
346	'#title' => t('Text display style'),
347	'#default_value' => variable_get('fivestarextra_text_user', 'dual'),
348	'#options' => array(
349	'none' => t('Display no text beneath stars'),
350	'average' => t('Current average in text'),
351	'user' => t('User current vote in text'),
352	'smart' => t('User vote if available, average otherwise'),
353	'dual' => t('Both user and average vote'),
354	),
355	);
356
357	$form['fivestar']['direct']['fivestar_title'] = array(
358	'#type' => 'checkbox',
359	'#title' => t('Show widget title'),
360	'#default_value' => variable_get('fivestarextra_title_user', 1),
361	'#return_value' => 1,
362	);
363
364	$form['fivestar']['direct']['fivestar_feedback'] = array(
365	'#type' => 'checkbox',
366	'#title' => t('Enable feedback during vote saving and deletion'),
367	'#default_value' => variable_get('fivestarextra_feedback_user', 1),
368	'#return_value' => 1
369	);
370
371	$form['fivestar']['direct']['fivestar_unvote'] = array(
372	'#type' => 'checkbox',
373	'#title' => t('Allow users to undo their votes'),
374	'#default_value' => variable_get('fivestarextra_unvote_user', 0),
375	'#return_value' => 1,
376	);
377
378	$weightoptions = array('hidden' => t('<Hidden>'));
379	foreach (range(-100,100) as $weight) {
380	$weightoptions[$weight] = $weight;
381	}
382
383	$form['fivestar']['direct']['fivestar_position'] = array(
384	'#type' => 'select',
385	'#title' => t('Weight'),
386	'#description' => t('Determines the position of the voting widget on the user page. Higher values are lower down.'),
387	'#default_value' => variable_get('fivestarextra_position_user', '100'),
388	'#options' => $weightoptions,
389	);
390
391	$form['fivestar']['direct']['fivestar_direct_preview'] = array(
392	'#type' => 'item',
393	'#title' => t('Direct rating widget preview'),
394	'#value' => theme(
395	'fivestar_preview',
396	$form['fivestar']['direct']['fivestar_style']['#default_value'],
397	$form['fivestar']['direct']['fivestar_text']['#default_value'],
398	$form['fivestar']['fivestar_stars']['#default_value'],
399	$form['fivestar']['direct']['fivestar_unvote']['#default_value'],
400	$form['fivestar']['direct']['fivestar_title']['#default_value'] ? NULL : FALSE,
401	$form['fivestar']['labels']['fivestar_labels_enable']['#default_value'],
402	variable_get('fivestarextra_labels_user', array())
403	),
404	);
405	if (!$form['fivestar']['fivestar']['#default_value']) {
406	$form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', '');
407	}
408	else {
409	$form['fivestar']['direct']['fivestar_direct_preview']['#value'] = theme('fivestar_preview_wrapper', $form['fivestar']['direct']['fivestar_direct_preview']['#value']);
410	}
411
412	$form['submit'] = array(
413	'#type' => 'submit',
414	'#value' => t('Submit'),
415	'#weight' => 45,
416	);
417
418	$form['#submit'][] = 'fivestarextra_users_admin_form_submit';
419	return $form;
420	}
421
422
423	/**
424	* Admin settings form submit function. It simply saves the variables.
425	*/
426	function fivestarextra_users_admin_form_submit($form, &$form_state) {
427
428	variable_set('fivestarextra_enable_user',$form_state['values']['fivestar']);
429
430	$variables = array('stars','labels_enable','style','text','title','unvote','feedback','position');
431	foreach ($variables as $variable) {
432	variable_set('fivestarextra_'.$variable .'_user',$form_state['values']['fivestar_'.$variable]);
433	}
434
435	// Merge labels into a single variable.
436	$labels = array();
437	for ($n = 0; $n <= 10; $n++) {
438	$labels[] = $form_state['values']['fivestar_label_'. $n];
439	variable_del('fivestarextra_label_'. $n .'_user');
440	}
441	variable_del('fivestar_labels_user');
442	if ($form_state['values']['fivestar_labels_enable']) {
443	variable_set('fivestarextra_labels_user', $labels);
444	}
445	};
446