/**
* Method to get the user group field input markup.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$options = array();
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$attr .= (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// Iterate through the children and build an array of options.
foreach ($this->element->children() as $option) {
// Only add <option /> elements.
if ($option->getName() != 'option') {
continue;
}
// Create a new option object based on the <option /> element.
$tmp = Html::_('select.option', (string) $option['value'], trim((string) $option), 'value', 'text', (string) $option['disabled'] == 'true');
// Set some option attributes.
$tmp->class = (string) $option['class'];
// Set some JavaScript option attributes.
$tmp->onclick = (string) $option['onclick'];
// Add the option object to the result set.
$options[] = $tmp;
}
return Html::_('access.usergroup', $this->name, $this->value, $attr, $options, $this->id);
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Initialize some field attributes.
$first = (int) $this->element['first'];
$last = (int) $this->element['last'];
$step = (int) $this->element['step'];
// Sanity checks.
if ($step == 0) {
// Step of 0 will create an endless loop.
return $options;
} elseif ($first < $last && $step < 0) {
// A negative step will never reach the last number.
return $options;
} elseif ($first > $last && $step > 0) {
// A position step will never reach the last number.
return $options;
} elseif ($step < 0) {
// Build the options array backwards.
for ($i = $first; $i >= $last; $i += $step) {
$options[] = Html::_('select.option', $i);
}
} else {
// Build the options array.
for ($i = $first; $i <= $last; $i += $step) {
$options[] = Html::_('select.option', $i);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the custom field options.
* Use the query attribute to supply a query to generate the list.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Initialize some field attributes.
$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
$query = (string) $this->element['query'];
// Get the database object.
$db = Factory::getDBO();
// Set the query and get the result list.
$db->setQuery($query);
$items = $db->loadObjectlist();
// Build the field options.
if (!empty($items)) {
foreach ($items as $item) {
if ($translate == true) {
$options[] = Html::_('select.option', $item->{$key}, JText::_($item->{$value}));
} else {
$options[] = Html::_('select.option', $item->{$key}, $item->{$value});
}
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field input markup for a combo box field.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$html = array();
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="combobox ' . (string) $this->element['class'] . '"' : ' class="combobox"';
$attr .= (string) $this->element['readonly'] == 'true' ? ' readonly="readonly"' : '';
$attr .= (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// Get the field options.
$options = $this->getOptions();
// Load the combobox behavior.
Html::_('behavior.combobox');
// Build the input for the combo box.
$html[] = '<input type="text" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '"' . $attr . '/>';
// Build the list for the combo box.
$html[] = '<ul id="combobox-' . $this->id . '" style="display:none;">';
foreach ($options as $option) {
$html[] = '<li>' . $option->text . '</li>';
}
$html[] = '</ul>';
return implode($html);
}
/**
* Method to get the field input markup for password.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
// Initialize some field attributes.
$size = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$maxLength = $this->element['maxlength'] ? ' maxlength="' . (int) $this->element['maxlength'] . '"' : '';
$class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$auto = (string) $this->element['autocomplete'] == 'off' ? ' autocomplete="off"' : '';
$readonly = (string) $this->element['readonly'] == 'true' ? ' readonly="readonly"' : '';
$disabled = (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$meter = (string) $this->element['strengthmeter'] == 'true';
$threshold = $this->element['threshold'] ? (int) $this->element['threshold'] : 66;
$script = '';
if ($meter) {
Html::_('script', 'system/passwordstrength.js', true, true);
$script = '<script type="text/javascript">new Form.PasswordStrength("' . $this->id . '",
{
threshold: ' . $threshold . ',
onUpdate: function(element, strength, threshold) {
element.set("data-passwordstrength", strength);
}
}
);</script>';
}
return '<input type="password" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '"' . $auto . $class . $readonly . $disabled . $size . $maxLength . '/>' . $script;
}
/**
* Displays a list of user groups.
*
* @param boolean $includeSuperAdmin true to include super admin groups, false to exclude them
*
* @return array An array containing a list of user groups.
*
* @since 11.4
*/
public static function groups($includeSuperAdmin = false)
{
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select('a.id AS value, a.title AS text, COUNT(DISTINCT b.id) AS level');
$query->from($db->quoteName('#__usergroups') . ' AS a');
$query->join('LEFT', $db->quoteName('#__usergroups') . ' AS b ON a.lft > b.lft AND a.rgt < b.rgt');
$query->group('a.id, a.title, a.lft, a.rgt');
$query->order('a.lft ASC');
$db->setQuery($query);
$options = $db->loadObjectList();
for ($i = 0, $n = count($options); $i < $n; $i++) {
$options[$i]->text = str_repeat('- ', $options[$i]->level) . $options[$i]->text;
$groups[] = Html::_('select.option', $options[$i]->value, $options[$i]->text);
}
// Exclude super admin groups if requested
if (!$includeSuperAdmin) {
$filteredGroups = array();
foreach ($groups as $group) {
if (!AccessAccess::checkGroup($group->value, 'core.admin')) {
$filteredGroups[] = $group;
}
}
$groups = $filteredGroups;
}
return $groups;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Convert to name => name array.
foreach (Cache::getStores() as $store) {
$options[] = Html::_('select.option', $store, Text::_('JLIB_FORM_VALUE_CACHE_' . $store), 'value', 'text');
}
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the session handler field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Get the options from JSession.
foreach (Session::getStores() as $store) {
$options[] = Html::_('select.option', $store, Text::_('JLIB_FORM_VALUE_SESSION_' . $store), 'value', 'text');
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$attr .= (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// Get the field options.
$options = $this->getOptions();
return Html::_('access.level', $this->name, $this->value, $attr, $options, $this->id);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 11.3
*/
protected function getInput()
{
// Initialize some field attributes.
$size = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$classes = (string) $this->element['class'];
$disabled = (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
if (!$disabled) {
Html::_('behavior.colorpicker');
$classes .= ' input-colorpicker';
}
if (empty($this->value)) {
// A color field can't be empty, we default to black. This is the same as the HTML5 spec.
$this->value = '#000000';
}
// Initialize JavaScript field attributes.
$onchange = $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
$class = $classes ? ' class="' . trim($classes) . '"' : '';
return '<input type="text" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '"' . $class . $size . $disabled . $onchange . '/>';
}
/**
* Method to get the list of files for the field options.
* Specify the target directory with a directory attribute
* Attributes allow an exclude mask and stripping of extensions from file name.
* Default attribute may optionally be set to null (no file) or -1 (use a default).
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
// Initialize some field attributes.
$filter = (string) $this->element['filter'];
$exclude = (string) $this->element['exclude'];
$stripExt = (string) $this->element['stripext'];
$hideNone = (string) $this->element['hide_none'];
$hideDefault = (string) $this->element['hide_default'];
// Get the path in which to search for file options.
$path = (string) $this->element['directory'];
if (!is_dir($path)) {
$path = JPATH_ROOT . '/' . $path;
}
// Prepend some default options based on field attributes.
if (!$hideNone) {
$options[] = Html::_('select.option', '-1', Text::alt('JOPTION_DO_NOT_USE', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
if (!$hideDefault) {
$options[] = Html::_('select.option', '', Text::alt('JOPTION_USE_DEFAULT', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
// Get a list of files in the search path with the given filter.
$files = Folder::files($path, $filter);
// Build the options list from the list of files.
if (is_array($files)) {
foreach ($files as $file) {
// Check to see if the file is in the exclude mask.
if ($exclude) {
if (preg_match(chr(1) . $exclude . chr(1), $file)) {
continue;
}
}
// If the extension is to be stripped, do it.
if ($stripExt) {
$file = File::stripExt($file);
}
$options[] = Html::_('select.option', $file, $file);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$options = array();
foreach ($this->element->children() as $option) {
// Only add <option /> elements.
if ($option->getName() != 'option') {
continue;
}
// Create a new option object based on the <option /> element.
$tmp = Html::_('select.option', (string) $option['value'], Text::alt(trim((string) $option), preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)), 'value', 'text', (string) $option['disabled'] == 'true');
// Set some option attributes.
$tmp->class = (string) $option['class'];
// Set some JavaScript option attributes.
$tmp->onclick = (string) $option['onclick'];
// Add the option object to the result set.
$options[] = $tmp;
}
reset($options);
return $options;
}
/**
* Method to get the time zone field option groups.
*
* @return array The field option objects as a nested array in groups.
*
* @since 11.1
*/
protected function getGroups()
{
$groups = array();
$keyField = $this->element['key_field'] ? (string) $this->element['key_field'] : 'id';
$keyValue = $this->form->getValue($keyField);
// If the timezone is not set use the server setting.
if (strlen($this->value) == 0 && empty($keyValue)) {
$this->value = Factory::getConfig()->get('offset');
}
// Get the list of time zones from the server.
$zones = DateTimeZone::listIdentifiers();
// Build the group lists.
foreach ($zones as $zone) {
// Time zones not in a group we will ignore.
if (strpos($zone, '/') === false) {
continue;
}
// Get the group/locale from the timezone.
list($group, $locale) = explode('/', $zone, 2);
// Only use known groups.
if (in_array($group, self::$zones)) {
// Initialize the group if necessary.
if (!isset($groups[$group])) {
$groups[$group] = array();
}
// Only add options where a locale exists.
if (!empty($locale)) {
$groups[$group][$zone] = Html::_('select.option', $zone, str_replace('_', ' ', $locale), 'value', 'text', false);
}
}
}
// Sort the group lists.
ksort($groups);
foreach ($groups as $zone => &$location) {
sort($location);
}
// Merge any additional groups in the XML definition.
$groups = array_merge(parent::getGroups(), $groups);
return $groups;
}
/**
* Function to convert a static time into a relative measurement
*
* @param string $date The date to convert
* @param string $unit The optional unit of measurement to return
* if the value of the diff is greater than one
* @param string $time An optional time to compare to, defaults to now
*
* @return string The converted time string
*
* @since 11.3
*/
public static function relative($date, $unit = null, $time = null)
{
if (is_null($time)) {
// Get now
$time = Factory::getDate('now');
}
// Get the difference in seconds between now and the time
$diff = strtotime($time) - strtotime($date);
// Less than a minute
if ($diff < 60) {
return Text::_('JLIB_HTML_DATE_RELATIVE_LESSTHANAMINUTE');
}
// Round to minutes
$diff = round($diff / 60);
// 1 to 59 minutes
if ($diff < 60 || $unit == 'minute') {
return Text::plural('JLIB_HTML_DATE_RELATIVE_MINUTES', $diff);
}
// Round to hours
$diff = round($diff / 60);
// 1 to 23 hours
if ($diff < 24 || $unit == 'hour') {
return Text::plural('JLIB_HTML_DATE_RELATIVE_HOURS', $diff);
}
// Round to days
$diff = round($diff / 24);
// 1 to 6 days
if ($diff < 7 || $unit == 'day') {
return Text::plural('JLIB_HTML_DATE_RELATIVE_DAYS', $diff);
}
// Round to weeks
$diff = round($diff / 7);
// 1 to 4 weeks
if ($diff <= 4 || $unit == 'week') {
return Text::plural('JLIB_HTML_DATE_RELATIVE_WEEKS', $diff);
}
// Over a month, return the absolute time
return Html::_('date', $date);
}
/**
* Load the JavaScript behavior.
*
* @param string $group The pane identifier.
* @param array $params Array of options.
*
* @return void
*
* @since 11.1
*/
protected static function _loadBehavior($group, $params = array())
{
static $loaded = array();
if (!array_key_exists((string) $group, $loaded)) {
// Include MooTools framework
Html::_('behavior.framework', true);
$opt['onActive'] = isset($params['onActive']) ? '\\' . $params['onActive'] : null;
$opt['onBackground'] = isset($params['onBackground']) ? '\\' . $params['onBackground'] : null;
$opt['display'] = isset($params['startOffset']) ? (int) $params['startOffset'] : null;
$opt['useStorage'] = isset($params['useCookie']) && $params['useCookie'] ? 'true' : 'false';
$opt['titleSelector'] = "dt.tabs";
$opt['descriptionSelector'] = "dd.tabs";
$options = Html::getJSObject($opt);
$js = ' window.addEvent(\'domready\', function(){
$$(\'dl#' . $group . '.tabs\').each(function(tabs){
new JTabs(tabs, ' . $options . ');
});
});';
$document = Factory::getDocument();
$document->addScriptDeclaration($js);
Html::_('script', 'system/tabs.js', false, true);
$loaded[(string) $group] = true;
}
}
/**
* Method to get the field input markup for Access Control Lists.
* Optionally can be associated with a specific component and section.
*
* TODO: Add access check.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
Html::_('behavior.tooltip');
// Initialise some field attributes.
$section = $this->element['section'] ? (string) $this->element['section'] : '';
$component = $this->element['component'] ? (string) $this->element['component'] : '';
$assetField = $this->element['asset_field'] ? (string) $this->element['asset_field'] : 'asset_id';
// Get the actions for the asset.
$actions = Access::getActionsFromFile(JPATH_ADMINISTRATOR . '/components/' . $component . '/access.xml', "/access/section[@name='" . $section . "']/");
// Iterate over the children and add to the actions.
foreach ($this->element->children() as $el) {
if ($el->getName() == 'action') {
$actions[] = (object) array('name' => (string) $el['name'], 'title' => (string) $el['title'], 'description' => (string) $el['description']);
}
}
// Get the explicit rules for this asset.
if ($section == 'component') {
// Need to find the asset id by the name of the component.
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('id'));
$query->from($db->quoteName('#__assets'));
$query->where($db->quoteName('name') . ' = ' . $db->quote($component));
$db->setQuery($query);
$assetId = (int) $db->loadResult();
} else {
// Find the asset id of the content.
// Note that for global configuration, com_config injects asset_id = 1 into the form.
$assetId = $this->form->getValue($assetField);
}
// Use the compact form for the content rules (deprecated).
/* @todo remove code:
if (!empty($component) && $section != 'component') {
return Html::_('rules.assetFormWidget', $actions, $assetId, $assetId ? null : $component, $this->name, $this->id);
}
*/
// Full width format.
// Get the rules for just this asset (non-recursive).
$assetRules = Access::getAssetRules($assetId);
// Get the available user groups.
$groups = $this->getUserGroups();
// Build the form control.
$curLevel = 0;
// Prepare output
$html = array();
$html[] = '<div id="permissions-sliders" class="pane-sliders">';
$html[] = '<p class="rule-desc">' . Text::_('JLIB_RULES_SETTINGS_DESC') . '</p>';
$html[] = '<ul id="rules">';
// Start a row for each user group.
foreach ($groups as $group) {
$difLevel = $group->level - $curLevel;
if ($difLevel > 0) {
$html[] = '<li><ul>';
} elseif ($difLevel < 0) {
$html[] = str_repeat('</ul></li>', -$difLevel);
}
$html[] = '<li>';
$html[] = '<div class="panel">';
$html[] = '<h3 class="pane-toggler title"><a href="javascript:void(0);"><span>';
$html[] = str_repeat('<span class="level">|–</span> ', $curLevel = $group->level) . $group->text;
$html[] = '</span></a></h3>';
$html[] = '<div class="pane-slider content pane-hide">';
$html[] = '<div class="mypanel">';
$html[] = '<table class="group-rules">';
$html[] = '<thead>';
$html[] = '<tr>';
$html[] = '<th class="actions" id="actions-th' . $group->value . '">';
$html[] = '<span class="acl-action">' . Text::_('JLIB_RULES_ACTION') . '</span>';
$html[] = '</th>';
$html[] = '<th class="settings" id="settings-th' . $group->value . '">';
$html[] = '<span class="acl-action">' . Text::_('JLIB_RULES_SELECT_SETTING') . '</span>';
$html[] = '</th>';
// The calculated setting is not shown for the root group of global configuration.
$canCalculateSettings = $group->parent_id || !empty($component);
if ($canCalculateSettings) {
$html[] = '<th id="aclactionth' . $group->value . '">';
$html[] = '<span class="acl-action">' . Text::_('JLIB_RULES_CALCULATED_SETTING') . '</span>';
$html[] = '</th>';
}
$html[] = '</tr>';
$html[] = '</thead>';
$html[] = '<tbody>';
foreach ($actions as $action) {
$html[] = '<tr>';
$html[] = '<td headers="actions-th' . $group->value . '">';
$html[] = '<label class="hasTip" for="' . $this->id . '_' . $action->name . '_' . $group->value . '" title="' . htmlspecialchars(Text::_($action->title) . '::' . Text::_($action->description), ENT_COMPAT, 'UTF-8') . '">';
$html[] = Text::_($action->title);
$html[] = '</label>';
$html[] = '</td>';
$html[] = '<td headers="settings-th' . $group->value . '">';
$html[] = '<select name="' . $this->name . '[' . $action->name . '][' . $group->value . ']" id="' . $this->id . '_' . $action->name . '_' . $group->value . '" title="' . Text::sprintf('JLIB_RULES_SELECT_ALLOW_DENY_GROUP', Text::_($action->title), trim($group->text)) . '">';
$inheritedRule = Access::checkGroup($group->value, $action->name, $assetId);
// Get the actual setting for the action for this group.
$assetRule = $assetRules->allow($action->name, $group->value);
// Build the dropdowns for the permissions sliders
// The parent group has "Not Set", all children can rightly "Inherit" from that.
$html[] = '<option value=""' . ($assetRule === null ? ' selected="selected"' : '') . '>' . Text::_(empty($group->parent_id) && empty($component) ? 'JLIB_RULES_NOT_SET' : 'JLIB_RULES_INHERITED') . '</option>';
$html[] = '<option value="1"' . ($assetRule === true ? ' selected="selected"' : '') . '>' . Text::_('JLIB_RULES_ALLOWED') . '</option>';
$html[] = '<option value="0"' . ($assetRule === false ? ' selected="selected"' : '') . '>' . Text::_('JLIB_RULES_DENIED') . '</option>';
$html[] = '</select>  ';
// If this asset's rule is allowed, but the inherited rule is deny, we have a conflict.
if ($assetRule === true && $inheritedRule === false) {
$html[] = Text::_('JLIB_RULES_CONFLICT');
}
$html[] = '</td>';
// Build the Calculated Settings column.
// The inherited settings column is not displayed for the root group in global configuration.
if ($canCalculateSettings) {
$html[] = '<td headers="aclactionth' . $group->value . '">';
// This is where we show the current effective settings considering currrent group, path and cascade.
// Check whether this is a component or global. Change the text slightly.
if (Access::checkGroup($group->value, 'core.admin') !== true) {
if ($inheritedRule === null) {
$html[] = '<span class="icon-16-unset">' . Text::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
} elseif ($inheritedRule === true) {
$html[] = '<span class="icon-16-allowed">' . Text::_('JLIB_RULES_ALLOWED') . '</span>';
} elseif ($inheritedRule === false) {
if ($assetRule === false) {
$html[] = '<span class="icon-16-denied">' . Text::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
} else {
$html[] = '<span class="icon-16-denied"><span class="icon-16-locked">' . Text::_('JLIB_RULES_NOT_ALLOWED_LOCKED') . '</span></span>';
}
}
} elseif (!empty($component)) {
$html[] = '<span class="icon-16-allowed"><span class="icon-16-locked">' . Text::_('JLIB_RULES_ALLOWED_ADMIN') . '</span></span>';
} else {
// Special handling for groups that have global admin because they can't be denied.
// The admin rights can be changed.
if ($action->name === 'core.admin') {
$html[] = '<span class="icon-16-allowed">' . Text::_('JLIB_RULES_ALLOWED') . '</span>';
} elseif ($inheritedRule === false) {
// Other actions cannot be changed.
$html[] = '<span class="icon-16-denied"><span class="icon-16-locked">' . Text::_('JLIB_RULES_NOT_ALLOWED_ADMIN_CONFLICT') . '</span></span>';
} else {
$html[] = '<span class="icon-16-allowed"><span class="icon-16-locked">' . Text::_('JLIB_RULES_ALLOWED_ADMIN') . '</span></span>';
}
}
$html[] = '</td>';
}
$html[] = '</tr>';
}
$html[] = '</tbody>';
$html[] = '</table></div>';
$html[] = '</div></div>';
$html[] = '</li>';
}
$html[] = str_repeat('</ul></li>', $curLevel);
$html[] = '</ul><div class="rule-notes">';
if ($section == 'component' || $section == null) {
$html[] = Text::_('JLIB_RULES_SETTING_NOTES');
} else {
$html[] = Text::_('JLIB_RULES_SETTING_NOTES_ITEM');
}
$html[] = '</div></div>';
// Get the JInput object
$input = Factory::getApplication()->input;
$js = "window.addEvent('domready', function(){ new Fx.Accordion(\$\$('div#permissions-sliders.pane-sliders .panel h3.pane-toggler')," . "\$\$('div#permissions-sliders.pane-sliders .panel div.pane-slider'), {onActive: function(toggler, i) {toggler.addClass('pane-toggler-down');" . "toggler.removeClass('pane-toggler');i.addClass('pane-down');i.removeClass('pane-hide');Cookie.write('jpanesliders_permissions-sliders" . $component . "',\$\$('div#permissions-sliders.pane-sliders .panel h3').indexOf(toggler));}," . "onBackground: function(toggler, i) {toggler.addClass('pane-toggler');toggler.removeClass('pane-toggler-down');i.addClass('pane-hide');" . "i.removeClass('pane-down');}, duration: 300, display: " . $input->cookie->get('jpanesliders_permissions-sliders' . $component, 0, 'integer') . ", show: " . $input->cookie->get('jpanesliders_permissions-sliders' . $component, 0, 'integer') . ", alwaysHide:true, opacity: false}); });";
Factory::getDocument()->addScriptDeclaration($js);
return implode("\n", $html);
}
/**
* Internal method to get a JavaScript object notation string from an array
*
* @param array $array The array to convert to JavaScript object notation
*
* @return string JavaScript object notation representation of the array
*
* @since 11.1
* @deprecated 13.3 Use JHtml::getJSObject() instead.
*/
protected static function _getJSObject($array = array())
{
Log::add('JHtmlBehavior::_getJSObject() is deprecated. JHtml::getJSObject() instead..', Log::WARNING, 'deprecated');
Html::getJSObject($array);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
// Initialize some field attributes.
$format = $this->element['format'] ? (string) $this->element['format'] : '%Y-%m-%d';
// Build the attributes array.
$attributes = array();
if ($this->element['size']) {
$attributes['size'] = (int) $this->element['size'];
}
if ($this->element['maxlength']) {
$attributes['maxlength'] = (int) $this->element['maxlength'];
}
if ($this->element['class']) {
$attributes['class'] = (string) $this->element['class'];
}
if ((string) $this->element['readonly'] == 'true') {
$attributes['readonly'] = 'readonly';
}
if ((string) $this->element['disabled'] == 'true') {
$attributes['disabled'] = 'disabled';
}
if ($this->element['onchange']) {
$attributes['onchange'] = (string) $this->element['onchange'];
}
// Handle the special case for "now".
if (strtoupper($this->value) == 'NOW') {
$this->value = strftime($format);
}
// Get some system objects.
$config = Factory::getConfig();
$user = Factory::getUser();
// If a known filter is given use it.
switch (strtoupper((string) $this->element['filter'])) {
case 'SERVER_UTC':
// Convert a date to UTC based on the server timezone.
if ((int) $this->value) {
// Get a date object based on the correct timezone.
$date = Factory::getDate($this->value, 'UTC');
$date->setTimezone(new DateTimeZone($config->get('offset')));
// Transform the date string.
$this->value = $date->format('Y-m-d H:i:s', true, false);
}
break;
case 'USER_UTC':
// Convert a date to UTC based on the user timezone.
if ((int) $this->value) {
// Get a date object based on the correct timezone.
$date = Factory::getDate($this->value, 'UTC');
$date->setTimezone(new DateTimeZone($user->getParam('timezone', $config->get('offset'))));
// Transform the date string.
$this->value = $date->format('Y-m-d H:i:s', true, false);
}
break;
}
return Html::_('calendar', $this->value, $this->name, $this->id, $format, $attributes);
}
/**
* Creates the HTML for the permissions widget
*
* @param array $actions Array of action objects
* @param integer $assetId Id of a specific asset to create a widget for.
* @param integer $parent Id of the parent of the asset
* @param string $control The form control
* @param string $idPrefix Prefix for the ids assigned to specific action-group pairs
*
* @return string HTML for the permissions widget
*
* @since 11.1
*
* @see JAccess
* @see JFormFieldRules
*/
public static function assetFormWidget($actions, $assetId = null, $parent = null, $control = 'jform[rules]', $idPrefix = 'jform_rules')
{
$images = self::_getImagesArray();
// Get the user groups.
$groups = self::_getUserGroups();
// Get the incoming inherited rules as well as the asset specific rules.
$inheriting = Access::getAssetRules($parent ? $parent : self::_getParentAssetId($assetId), true);
$inherited = Access::getAssetRules($assetId, true);
$rules = Access::getAssetRules($assetId);
$html = array();
$html[] = '<div class="acl-options">';
$html[] = Html::_('tabs.start', 'acl-rules-' . $assetId, array('useCookie' => 1));
$html[] = Html::_('tabs.panel', Text::_('JLIB_HTML_ACCESS_SUMMARY'), 'summary');
$html[] = ' <p>' . Text::_('JLIB_HTML_ACCESS_SUMMARY_DESC') . '</p>';
$html[] = ' <table class="aclsummary-table" summary="' . Text::_('JLIB_HTML_ACCESS_SUMMARY_DESC') . '">';
$html[] = ' <caption>' . Text::_('JLIB_HTML_ACCESS_SUMMARY_DESC_CAPTION') . '</caption>';
$html[] = ' <tr>';
$html[] = ' <th class="col1 hidelabeltxt">' . Text::_('JLIB_RULES_GROUPS') . '</th>';
foreach ($actions as $i => $action) {
$html[] = ' <th class="col' . ($i + 2) . '">' . Text::_($action->title) . '</th>';
}
$html[] = ' </tr>';
foreach ($groups as $i => $group) {
$html[] = ' <tr class="row' . $i % 2 . '">';
$html[] = ' <td class="col1">' . $group->text . '</td>';
foreach ($actions as $j => $action) {
$html[] = ' <td class="col' . ($j + 2) . '">' . ($assetId ? $inherited->allow($action->name, $group->identities) ? $images['allow'] : $images['deny'] : ($inheriting->allow($action->name, $group->identities) ? $images['allow'] : $images['deny'])) . '</td>';
}
$html[] = ' </tr>';
}
$html[] = ' </table>';
foreach ($actions as $action) {
$actionTitle = Text::_($action->title);
$actionDesc = Text::_($action->description);
$html[] = Html::_('tabs.panel', $actionTitle, $action->name);
$html[] = ' <p>' . $actionDesc . '</p>';
$html[] = ' <table class="aclmodify-table" summary="' . strip_tags($actionDesc) . '">';
$html[] = ' <caption>' . Text::_('JLIB_HTML_ACCESS_MODIFY_DESC_CAPTION_ACL') . ' ' . $actionTitle . ' ' . Text::_('JLIB_HTML_ACCESS_MODIFY_DESC_CAPTION_TABLE') . '</caption>';
$html[] = ' <tr>';
$html[] = ' <th class="col1 hidelabeltxt">' . Text::_('JLIB_RULES_GROUP') . '</th>';
$html[] = ' <th class="col2">' . Text::_('JLIB_RULES_INHERIT') . '</th>';
$html[] = ' <th class="col3 hidelabeltxt">' . Text::_('JMODIFY') . '</th>';
$html[] = ' <th class="col4">' . Text::_('JCURRENT') . '</th>';
$html[] = ' </tr>';
foreach ($groups as $i => $group) {
$selected = $rules->allow($action->name, $group->value);
$html[] = ' <tr class="row' . $i % 2 . '">';
$html[] = ' <td class="col1">' . $group->text . '</td>';
$html[] = ' <td class="col2">' . ($inheriting->allow($action->name, $group->identities) ? $images['allow-i'] : $images['deny-i']) . '</td>';
$html[] = ' <td class="col3">';
$html[] = ' <select id="' . $idPrefix . '_' . $action->name . '_' . $group->value . '" class="inputbox" size="1" name="' . $control . '[' . $action->name . '][' . $group->value . ']" title="' . Text::sprintf('JLIB_RULES_SELECT_ALLOW_DENY_GROUP', $actionTitle, $group->text) . '">';
$html[] = ' <option value=""' . ($selected === null ? ' selected="selected"' : '') . '>' . Text::_('JLIB_RULES_INHERIT') . '</option>';
$html[] = ' <option value="1"' . ($selected === true ? ' selected="selected"' : '') . '>' . Text::_('JLIB_RULES_ALLOWED') . '</option>';
$html[] = ' <option value="0"' . ($selected === false ? ' selected="selected"' : '') . '>' . Text::_('JLIB_RULES_DENIED') . '</option>';
$html[] = ' </select>';
$html[] = ' </td>';
$html[] = ' <td class="col4">' . ($assetId ? $inherited->allow($action->name, $group->identities) ? $images['allow'] : $images['deny'] : ($inheriting->allow($action->name, $group->identities) ? $images['allow'] : $images['deny'])) . '</td>';
$html[] = ' </tr>';
}
$html[] = ' </table>';
}
$html[] = Html::_('tabs.end');
// Build the footer with legend and special purpose buttons.
$html[] = ' <div class="clr"></div>';
$html[] = ' <ul class="acllegend fltlft">';
$html[] = ' <li class="acl-allowed">' . Text::_('JLIB_RULES_ALLOWED') . '</li>';
$html[] = ' <li class="acl-denied">' . Text::_('JLIB_RULES_DENIED') . '</li>';
$html[] = ' </ul>';
$html[] = '</div>';
return implode("\n", $html);
}
/**
* Method to extend the truncate method to more complex situations
*
* The goal is to get the proper length plain text string with as much of
* the html intact as possible with all tags properly closed.
*
* @param string $html The content of the introtext to be truncated
* @param integer $maxLength The maximum number of characters to render
* @param boolean $noSplit Don't split a word if that is where the cutoff occurs (default: true).
*
* @return string The truncated string. If the string is truncated an ellipsis
* (...) will be appended.
*
* @note: If a maximum length of 3 or less is selected and the text has more than
* that number of characters an ellipsis will be displayed.
* This method will not create valid HTML from malformed HTML.
*
* @since 12.2
*/
public static function truncateComplex($html, $maxLength = 0, $noSplit = true)
{
// Start with some basic rules.
$baseLength = strlen($html);
// If the original HTML string is shorter than the $maxLength do nothing and return that.
if ($baseLength <= $maxLength || $maxLength == 0) {
return $html;
}
// Take care of short simple cases.
if ($maxLength <= 3 && substr($html, 0, 1) != '<' && strpos(substr($html, 0, $maxLength - 1), '<') === false && $baseLength > $maxLength) {
return '...';
}
// Deal with maximum length of 1 where the string starts with a tag.
if ($maxLength == 1 && substr($html, 0, 1) == '<') {
$endTagPos = strlen(strstr($html, '>', true));
$tag = substr($html, 1, $endTagPos);
$l = $endTagPos + 1;
if ($noSplit) {
return substr($html, 0, $l) . '</' . $tag . '...';
}
$character = substr(strip_tags($html), 0, 1);
return substr($html, 0, $l) . '</' . $tag . '...';
}
// First get the truncated plain text string. This is the rendered text we want to end up with.
$ptString = Html::_('string.truncate', $html, $maxLength, $noSplit, $allowHtml = false);
// It's all HTML, just return it.
if (strlen($ptString) == 0) {
return $html;
}
// If the plain text is shorter than the max length the variable will not end in ...
// In that case we use the whole string.
if (substr($ptString, -3) != '...') {
return $html;
}
// Regular truncate gives us the ellipsis but we want to go back for text and tags.
if ($ptString == '...') {
$stripped = substr(strip_tags($html), 0, $maxLength);
$ptString = Html::_('string.truncate', $stripped, $maxLength, $noSplit, $allowHtml = false);
}
// We need to trim the ellipsis that truncate adds.
$ptString = rtrim($ptString, '.');
// Now deal with more complex truncation.
$diffLength = 0;
while ($maxLength <= $baseLength) {
// Get the truncated string assuming HTML is allowed.
$htmlString = Html::_('string.truncate', $html, $maxLength, $noSplit, $allowHtml = true);
if ($htmlString == '...' && strlen($ptString) + 3 > $maxLength) {
return $htmlString;
}
$htmlString = rtrim($htmlString, '.');
// Now get the plain text from the HTML string and trim it.
$htmlStringToPtString = Html::_('string.truncate', $htmlString, $maxLength, $noSplit, $allowHtml = false);
$htmlStringToPtString = rtrim($htmlStringToPtString, '.');
// If the new plain text string matches the original plain text string we are done.
if ($ptString == $htmlStringToPtString) {
return $htmlString . '...';
}
// Get the number of HTML tag characters in the first $maxLength characters
$diffLength = strlen($ptString) - strlen($htmlStringToPtString);
if ($diffLength <= 0) {
return $htmlString . '...';
}
// Set new $maxlength that adjusts for the HTML tags
$maxLength += $diffLength;
}
}
/**
* Method to create a checked out icon with optional overlib in a grid.
*
* @param object &$row The row object
* @param boolean $overlib True if an overlib with checkout information should be created.
*
* @return string HTMl for the icon and overlib
*
* @since 11.1
*/
protected static function _checkedOut(&$row, $overlib = true)
{
$hover = '';
if ($overlib) {
$text = addslashes(htmlspecialchars($row->editor, ENT_COMPAT, 'UTF-8'));
$date = Html::_('date', $row->checked_out_time, Text::_('DATE_FORMAT_LC1'));
$time = Html::_('date', $row->checked_out_time, 'H:i');
$hover = '<span class="editlinktip hasTip" title="' . Text::_('JLIB_HTML_CHECKED_OUT') . '::' . $text . '<br />' . $date . '<br />' . $time . '">';
}
$checked = $hover . Html::_('image', 'admin/checked_out.png', null, null, true) . '</span>';
return $checked;
}
/**
* 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 $config An array of options for the control
*
* @return mixed An HTML string or null if an error occurs
*
* @since 11.1
*/
public static function assetgrouplist($name, $selected, $attribs = null, $config = array())
{
static $count;
$options = self::assetgroups();
if (isset($config['title'])) {
array_unshift($options, Html::_('select.option', '', $config['title']));
}
return Html::_('select.genericlist', $options, $name, array('id' => isset($config['id']) ? $config['id'] : 'assetgroups_' . ++$count, 'list.attr' => is_null($attribs) ? 'class="inputbox" size="3"' : $attribs, 'list.select' => (int) $selected));
}
/**
* Load the JavaScript behavior.
*
* @param string $group The pane identifier.
* @param array $params Array of options.
*
* @return void
*
* @since 11.1
*/
protected static function _loadBehavior($group, $params = array())
{
static $loaded = array();
if (!array_key_exists($group, $loaded)) {
// Get the JInput object
$input = Factory::getApplication()->input;
$loaded[$group] = true;
// Include mootools framework.
Html::_('behavior.framework', true);
$document = Factory::getDocument();
$display = isset($params['startOffset']) && isset($params['startTransition']) && $params['startTransition'] ? (int) $params['startOffset'] : null;
$show = isset($params['startOffset']) && !(isset($params['startTransition']) && $params['startTransition']) ? (int) $params['startOffset'] : null;
$opt['onActive'] = "\\function(toggler, i) {toggler.addClass('pane-toggler-down');" . "toggler.removeClass('pane-toggler');i.addClass('pane-down');i.removeClass('pane-hide');Cookie.write('jpanesliders_" . $group . "',\$\$('div#" . $group . ".pane-sliders > .panel > h3').indexOf(toggler));}";
$opt['onBackground'] = "\\function(toggler, i) {toggler.addClass('pane-toggler');" . "toggler.removeClass('pane-toggler-down');i.addClass('pane-hide');i.removeClass('pane-down');if(\$\$('div#" . $group . ".pane-sliders > .panel > h3').length==\$\$('div#" . $group . ".pane-sliders > .panel > h3.pane-toggler').length) Cookie.write('jpanesliders_" . $group . "',-1);}";
$opt['duration'] = isset($params['duration']) ? (int) $params['duration'] : 300;
$opt['display'] = isset($params['useCookie']) && $params['useCookie'] ? $input->cookie->get('jpanesliders_' . $group, $display, 'integer') : $display;
$opt['show'] = isset($params['useCookie']) && $params['useCookie'] ? $input->cookie->get('jpanesliders_' . $group, $show, 'integer') : $show;
$opt['opacity'] = isset($params['opacityTransition']) && $params['opacityTransition'] ? 'true' : 'false';
$opt['alwaysHide'] = isset($params['allowAllClose']) && !$params['allowAllClose'] ? 'false' : 'true';
$options = Html::getJSObject($opt);
$js = "window.addEvent('domready', function(){ new Fx.Accordion(\$\$('div#" . $group . ".pane-sliders > .panel > h3.pane-toggler'), \$\$('div#" . $group . ".pane-sliders > .panel > div.pane-slider'), " . $options . "); });";
$document->addScriptDeclaration($js);
}
}
/**
* Method to get the field input markup fora grouped list.
* Multiselect is enabled by using the multiple attribute.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$html = array();
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$attr .= (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// Get the field groups.
$groups = (array) $this->getGroups();
// Create a read-only list (no name) with a hidden input to store the value.
if ((string) $this->element['readonly'] == 'true') {
$html[] = Html::_('select.groupedlist', $groups, null, array('list.attr' => $attr, 'id' => $this->id, 'list.select' => $this->value, 'group.items' => null, 'option.key.toHtml' => false, 'option.text.toHtml' => false));
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '"/>';
} else {
$html[] = Html::_('select.groupedlist', $groups, $this->name, array('list.attr' => $attr, 'id' => $this->id, 'list.select' => $this->value, 'group.items' => null, 'option.key.toHtml' => false, 'option.text.toHtml' => false));
}
return implode($html);
}
/**
* Generates a selection list of integers.
*
* @param integer $start The start integer
* @param integer $end The end integer
* @param integer $inc The increment
* @param string $name The value of the HTML name attribute
* @param mixed $attribs Additional HTML attributes for the <select> tag, an array of
* attributes, or an array of options. Treated as options if it is the last
* argument passed.
* @param mixed $selected The key that is selected
* @param string $format The printf format to be applied to the number
*
* @return string HTML for the select list
*
* @since 11.1
*/
public static function integerlist($start, $end, $inc, $name, $attribs = null, $selected = null, $format = '')
{
// Set default options
$options = array_merge(Html::$formatOptions, array('format.depth' => 0, 'option.format' => '', 'id' => null));
if (is_array($attribs) && func_num_args() == 5) {
// Assume we have an options array
$options = array_merge($options, $attribs);
// Extract the format and remove it from downstream options
$format = $options['option.format'];
unset($options['option.format']);
} else {
// Get options from the parameters
$options['list.attr'] = $attribs;
$options['list.select'] = $selected;
}
$start = (int) $start;
$end = (int) $end;
$inc = (int) $inc;
$data = array();
for ($i = $start; $i <= $end; $i += $inc) {
$data[$i] = $format ? sprintf($format, $i) : $i;
}
// Tell genericlist() to use array keys
$options['option.key'] = null;
return Html::_('select.genericlist', $data, $name, $options);
}
/**
* Returns a checked-out icon
*
* @param integer $i The row index.
* @param string $editorName The name of the editor.
* @param string $time The time that the object was checked out.
* @param string|array $prefix An optional task prefix or an array of options
* @param boolean $enabled True to enable the action.
* @param string $checkbox An optional prefix for checkboxes.
*
* @return string The required HTML.
*
* @since 11.1
*/
public static function checkedout($i, $editorName, $time, $prefix = '', $enabled = false, $checkbox = 'cb')
{
if (is_array($prefix)) {
$options = $prefix;
$enabled = array_key_exists('enabled', $options) ? $options['enabled'] : $enabled;
$checkbox = array_key_exists('checkbox', $options) ? $options['checkbox'] : $checkbox;
$prefix = array_key_exists('prefix', $options) ? $options['prefix'] : '';
}
$text = addslashes(htmlspecialchars($editorName, ENT_COMPAT, 'UTF-8'));
$date = addslashes(htmlspecialchars(Html::_('date', $time, Text::_('DATE_FORMAT_LC')), ENT_COMPAT, 'UTF-8'));
$time = addslashes(htmlspecialchars(Html::_('date', $time, 'H:i'), ENT_COMPAT, 'UTF-8'));
$active_title = Text::_('JLIB_HTML_CHECKIN') . '::' . $text . '<br />' . $date . '<br />' . $time;
$inactive_title = Text::_('JLIB_HTML_CHECKED_OUT') . '::' . $text . '<br />' . $date . '<br />' . $time;
return self::action($i, 'checkin', $prefix, Text::_('JLIB_HTML_CHECKED_OUT'), $active_title, $inactive_title, true, 'checkedout', 'checkedout', $enabled, false, $checkbox);
}
/**
* Select list of positions - generally used for location of images
*
* @param string $name Name of the field
* @param string $active The active value
* @param string $javascript Alternative javascript
* @param boolean $none Null if not assigned
* @param boolean $center Null if not assigned
* @param boolean $left Null if not assigned
* @param boolean $right Null if not assigned
* @param boolean $id Null if not assigned
*
* @return array The positions
*
* @since 11.1
*/
public static function positions($name, $active = null, $javascript = null, $none = true, $center = true, $left = true, $right = true, $id = false)
{
$pos = array();
if ($none) {
$pos[''] = Text::_('JNONE');
}
if ($center) {
$pos['center'] = Text::_('JGLOBAL_CENTER');
}
if ($left) {
$pos['left'] = Text::_('JGLOBAL_LEFT');
}
if ($right) {
$pos['right'] = Text::_('JGLOBAL_RIGHT');
}
$positions = Html::_('select.genericlist', $pos, $name, array('id' => $id, 'list.attr' => 'class="inputbox" size="1"' . $javascript, 'list.select' => $active, 'option.key' => null));
return $positions;
}
/**
* Return the icon to move an item DOWN.
*
* @param integer $i The row index.
* @param integer $n The number of items in the list.
* @param boolean $condition True to show the icon.
* @param string $task The task to fire.
* @param string $alt The image alternative text string.
* @param boolean $enabled An optional setting for access control on the action.
* @param string $checkbox An optional prefix for checkboxes.
*
* @return string Either the icon to move an item down or a space.
*
* @since 11.1
*/
public function orderDownIcon($i, $n, $condition = true, $task = 'orderdown', $alt = 'JLIB_HTML_MOVE_DOWN', $enabled = true, $checkbox = 'cb')
{
if (($i < $n - 1 || $i + $this->limitstart < $this->total - 1) && $condition) {
return Html::_('jgrid.orderDown', $i, $task, '', $alt, $enabled, $checkbox);
} else {
return ' ';
}
}
