/**
* Constructor
* @param string $pix short icon name
* @param string $alt alternative text
* @param string $component emoticon image provider
* @param array $attributes explicit HTML attributes
*/
public function __construct($pix, $alt, $component = 'moodle', array $attributes = array())
{
if (empty($attributes['class'])) {
$attributes['class'] = 'emoticon';
}
parent::__construct($pix, $alt, $component, $attributes);
}
/**
* Generates the HTML for the setting
*
* @global moodle_page $PAGE
* @global core_renderer $OUTPUT
* @param string $data
* @param string $query
*/
public function output_html($data, $query = '') {
global $PAGE, $OUTPUT;
$icon = new pix_icon('i/loading', get_string('loading', 'admin'), 'moodle', ['class' => 'loadingicon']);
$context = (object) [
'id' => $this->get_id(),
'name' => $this->get_full_name(),
'value' => $data,
'icon' => $icon->export_for_template($OUTPUT),
'haspreviewconfig' => !empty($this->previewconfig),
'forceltr' => $this->get_force_ltr()
];
$element = $OUTPUT->render_from_template('core_admin/setting_configcolourpicker', $context);
$PAGE->requires->js_init_call('M.util.init_colour_picker', array($this->get_id(), $this->previewconfig));
return format_admin_setting($this, $this->visiblename, $element, $this->description, true, '',
$this->get_defaultsetting(), $query);
}
/**
* Renders a pix_icon widget and returns the HTML to display it.
*
* @param pix_icon $icon
* @return string HTML fragment
*/
protected function render_pix_icon(pix_icon $icon) {
$data = $icon->export_for_template($this);
return $this->render_from_template('core/pix_icon', $data);
}
/**
* Export for template.
*
* @param renderer_base $output The renderer.
* @return stdClass
*/
public function export_for_template(renderer_base $output) {
$data = new stdClass();
$attributes = $this->attributes;
$attributesprimary = $this->attributesprimary;
$attributessecondary = $this->attributessecondary;
$data->instance = $this->instance;
$data->classes = isset($attributes['class']) ? $attributes['class'] : '';
unset($attributes['class']);
$data->attributes = array_map(function($key, $value) {
return [ 'name' => $key, 'value' => $value ];
}, array_keys($attributes), $attributes);
$primary = new stdClass();
$primary->title = '';
$primary->prioritise = $this->prioritise;
$primary->classes = isset($attributesprimary['class']) ? $attributesprimary['class'] : '';
unset($attributesprimary['class']);
$primary->attributes = array_map(function($key, $value) {
return [ 'name' => $key, 'value' => $value ];
}, array_keys($attributesprimary), $attributesprimary);
$actionicon = $this->actionicon;
if (!empty($this->menutrigger)) {
$primary->menutrigger = $this->menutrigger;
} else {
$primary->title = get_string('actions');
$actionicon = new pix_icon('t/edit_menu', '', 'moodle', ['class' => 'iconsmall actionmenu', 'title' => '']);
}
if ($actionicon instanceof pix_icon) {
$primary->icon = $actionicon->export_for_template($output);
$primary->title = !empty($actionicon->attributes['alt']) ? $this->actionicon->attributes['alt'] : '';
} else {
$primary->iconraw = $actionicon ? $output->render($actionicon) : '';
}
$primary->actiontext = $this->actiontext ? (string) $this->actiontext : '';
$primary->items = array_map(function($item) use ($output) {
$data = (object) [];
if ($item instanceof action_menu_link) {
$data->actionmenulink = $item->export_for_template($output);
} else if ($item instanceof action_menu_filler) {
$data->actionmenufiller = $item->export_for_template($output);
} else if ($item instanceof action_link) {
$data->actionlink = $item->export_for_template($output);
} else if ($item instanceof pix_icon) {
$data->pixicon = $item->export_for_template($output);
} else {
$data->rawhtml = ($item instanceof renderable) ? $output->render($item) : $item;
}
return $data;
}, $this->primaryactions);
$secondary = new stdClass();
$secondary->classes = isset($attributessecondary['class']) ? $attributessecondary['class'] : '';
unset($attributessecondary['class']);
$secondary->attributes = array_map(function($key, $value) {
return [ 'name' => $key, 'value' => $value ];
}, array_keys($attributessecondary), $attributessecondary);
$secondary->items = array_map(function($item) use ($output) {
$data = (object) [];
if ($item instanceof action_menu_link) {
$data->actionmenulink = $item->export_for_template($output);
} else if ($item instanceof action_menu_filler) {
$data->actionmenufiller = $item->export_for_template($output);
} else if ($item instanceof action_link) {
$data->actionlink = $item->export_for_template($output);
} else if ($item instanceof pix_icon) {
$data->pixicon = $item->export_for_template($output);
} else {
$data->rawhtml = ($item instanceof renderable) ? $output->render($item) : $item;
}
return $data;
}, $this->secondaryactions);
$data->primary = $primary;
$data->secondary = $secondary;
return $data;
}
