access.php
7.97 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
<?php
/**
* @package Joomla.Libraries
* @subpackage HTML
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_PLATFORM') or die;
/**
* Extended Utility class for all HTML drawing classes.
*
* @since 1.6
*/
abstract class JHtmlAccess
{
/**
* A cached array of the asset groups
*
* @var array
* @since 1.6
*/
protected static $asset_groups = null;
/**
* Displays a list of the available access view levels
*
* @param string $name The form field name.
* @param string $selected The name of the selected section.
* @param string $attribs Additional attributes to add to the select field.
* @param mixed $params True to add "All Sections" option or an array of options
* @param mixed $id The form field id or false if not used
*
* @return string The required HTML for the SELECT tag.
*
* @see JFormFieldAccessLevel
* @since 1.6
*/
public static function level($name, $selected, $attribs = '', $params = true, $id = false)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('a.id', 'value') . ', ' . $db->quoteName('a.title', 'text'))
->from($db->quoteName('#__viewlevels', 'a'))
->group($db->quoteName(array('a.id', 'a.title', 'a.ordering')))
->order($db->quoteName('a.ordering') . ' ASC')
->order($db->quoteName('title') . ' ASC');
// Get the options.
$db->setQuery($query);
$options = $db->loadObjectList();
// If params is an array, push these options to the array
if (is_array($params))
{
$options = array_merge($params, $options);
}
// If all levels is allowed, push it into the array.
elseif ($params)
{
array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
}
return JHtml::_(
'select.genericlist',
$options,
$name,
array(
'list.attr' => $attribs,
'list.select' => $selected,
'id' => $id,
)
);
}
/**
* Displays a list of the available user groups.
*
* @param string $name The form field name.
* @param string $selected The name of the selected section.
* @param string $attribs Additional attributes to add to the select field.
* @param boolean $allowAll True to add "All Groups" option.
* @param mixed $id The form field id
*
* @return string The required HTML for the SELECT tag.
*
* @see JFormFieldUsergroup
* @since 1.6
*/
public static function usergroup($name, $selected, $attribs = '', $allowAll = true, $id = false)
{
$options = array_values(JHelperUsergroups::getInstance()->getAll());
for ($i = 0, $n = count($options); $i < $n; $i++)
{
$options[$i]->value = $options[$i]->id;
$options[$i]->text = str_repeat('- ', $options[$i]->level) . $options[$i]->title;
}
// If all usergroups is allowed, push it into the array.
if ($allowAll)
{
array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_GROUPS')));
}
return JHtml::_('select.genericlist', $options, $name, array('list.attr' => $attribs, 'list.select' => $selected, 'id' => $id));
}
/**
* Returns a UL list of user groups with checkboxes
*
* @param string $name The name of the checkbox controls array
* @param array $selected An array of the checked boxes
* @param boolean $checkSuperAdmin If false only super admins can add to super admin groups
*
* @return string
*
* @since 1.6
*/
public static function usergroups($name, $selected, $checkSuperAdmin = false)
{
static $count;
$count++;
$isSuperAdmin = JFactory::getUser()->authorise('core.admin');
$groups = array_values(JHelperUsergroups::getInstance()->getAll());
$html = array();
for ($i = 0, $n = count($groups); $i < $n; $i++)
{
$item = &$groups[$i];
// If checkSuperAdmin is true, only add item if the user is superadmin or the group is not super admin
if ((!$checkSuperAdmin) || $isSuperAdmin || (!JAccess::checkGroup($item->id, 'core.admin')))
{
// Setup the variable attributes.
$eid = $count . 'group_' . $item->id;
// Don't call in_array unless something is selected
$checked = '';
if ($selected)
{
$checked = in_array($item->id, $selected) ? ' checked="checked"' : '';
}
$rel = ($item->parent_id > 0) ? ' rel="' . $count . 'group_' . $item->parent_id . '"' : '';
// Build the HTML for the item.
$html[] = ' <div class="control-group">';
$html[] = ' <div class="controls">';
$html[] = ' <label class="checkbox" for="' . $eid . '">';
$html[] = ' <input type="checkbox" name="' . $name . '[]" value="' . $item->id . '" id="' . $eid . '"';
$html[] = ' ' . $checked . $rel . ' />';
$html[] = ' ' . JLayoutHelper::render('joomla.html.treeprefix', array('level' => $item->level + 1)) . $item->title;
$html[] = ' </label>';
$html[] = ' </div>';
$html[] = ' </div>';
}
}
return implode("\n", $html);
}
/**
* Returns a UL list of actions with checkboxes
*
* @param string $name The name of the checkbox controls array
* @param array $selected An array of the checked boxes
* @param string $component The component the permissions apply to
* @param string $section The section (within a component) the permissions apply to
*
* @return string
*
* @see JAccess
* @since 1.6
*/
public static function actions($name, $selected, $component, $section = 'global')
{
static $count;
$count++;
$actions = JAccess::getActionsFromFile(
JPATH_ADMINISTRATOR . '/components/' . $component . '/access.xml',
"/access/section[@name='" . $section . "']/"
);
$html = array();
$html[] = '<ul class="checklist access-actions">';
for ($i = 0, $n = count($actions); $i < $n; $i++)
{
$item = &$actions[$i];
// Setup the variable attributes.
$eid = $count . 'action_' . $item->id;
$checked = in_array($item->id, $selected) ? ' checked="checked"' : '';
// Build the HTML for the item.
$html[] = ' <li>';
$html[] = ' <input type="checkbox" name="' . $name . '[]" value="' . $item->id . '" id="' . $eid . '"';
$html[] = ' ' . $checked . ' />';
$html[] = ' <label for="' . $eid . '">';
$html[] = ' ' . JText::_($item->title);
$html[] = ' </label>';
$html[] = ' </li>';
}
$html[] = '</ul>';
return implode("\n", $html);
}
/**
* Gets a list of the asset groups as an array of JHtml compatible options.
*
* @return mixed An array or false if an error occurs
*
* @since 1.6
*/
public static function assetgroups()
{
if (empty(static::$asset_groups))
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id AS value, a.title AS text')
->from($db->quoteName('#__viewlevels') . ' AS a')
->group('a.id, a.title, a.ordering')
->order('a.ordering ASC');
$db->setQuery($query);
static::$asset_groups = $db->loadObjectList();
}
return static::$asset_groups;
}
/**
* Displays a Select list of the available asset groups
*
* @param string $name The name of the select element
* @param mixed $selected The selected asset group id
* @param string $attribs Optional attributes for the select field
* @param array $config An array of options for the control
*
* @return mixed An HTML string or null if an error occurs
*
* @since 1.6
*/
public static function assetgrouplist($name, $selected, $attribs = null, $config = array())
{
static $count;
$options = static::assetgroups();
if (isset($config['title']))
{
array_unshift($options, JHtml::_('select.option', '', $config['title']));
}
return JHtml::_(
'select.genericlist',
$options,
$name,
array(
'id' => isset($config['id']) ? $config['id'] : 'assetgroups_' . (++$count),
'list.attr' => $attribs === null ? 'class="inputbox" size="3"' : $attribs,
'list.select' => (int) $selected,
)
);
}
}