/**
* Create a new customuserfieldtable object.
*
* @param mixed $items array (or other iterable) of items to be displayed
* in the table. Each element in the array should be an object, with
* fields matching the names in {@var $columns} containing the data.
* @param array $columns mapping of column IDs to column configuration.
* The column configuration is an array with the following entries:
* - header (optional): the plain-text name, used for the table header.
* Can either be a string or an array (for headers that allow sorting on
* multiple values, e.g. first-name/last-name). If it is an array, then
* the key is an ID used for sorting (if applicable), and the value is
* an array of similar form to the $columns array, but only the 'header'
* and 'sortable' keys are used. (Defaults to empty.)
* - display_function (optional): the function used to display the column
* entry. This can either be the name of a method, or a PHP callback.
* Takes two arguments: the column ID, and the item (from the $items
* array). Returns a string (or something that can be cast to a string).
* (Defaults to the get_item_display_default method, which just returns
* htmlspecialchars($item->$column), where $column is the column ID.)
* - decorator (optional): a function used to decorate the column entry
* (e.g. add links, change the text style, etc). This is a PHP callback
* that takes three arguments: the column contents (the return value from
* display_function), the column ID, and the item. (Defaults to doing
* nothing.)
* - sortable (optional): whether the column can be used for sorting. Can
* be either true, false, display_table::ASC (which indicates that
* the table is sorted by this column in the ascending direction), or
* display_table::DESC. This has no effect if the header entry is an
* array. (Defaults to the return value of is_sortable_default, which
* defaults to true unless overridden by a subclass.)
* - wrapped (optional): whether the column data should be wrapped if it is
* too long. (Defaults to the return value of is_column_wrapped_default,
* which defaults to true unless overridden by a subclass.)
* - align (optional): how the column data should be aligned (left, right,
* center). (Defaults to the return value of get_column_align_default(),
* which defaults to left unless overridden by a subclass.)
* @param moodle_url $base_url base url to the page, for changing sort
* order. Only needed if the table can be sorted.
* @param string $sort_param the name of the URL parameter to add to
* $pageurl to specify the column to sort by.
* @param string $sortdir_param the name of the URL parameter to add to
* $pageurl to specify the direction of the sort.
* @param array $attributes associative array of table attributes like:
* 'id' => 'tableid', 'width' => '90%', 'cellpadding', 'cellspacing' ...
*/
public function __construct($items, $columns, moodle_url $base_url = null, $sort_param = 'sort', $sortdir_param = 'dir', array $attributes = array())
{
parent::__construct($items, $columns, $base_url, $sort_param, $sortdir_param, $attributes);
if (is_readable(elis::plugin_file("elisfields_moodleprofile", 'custom_fields.php'))) {
include_once elis::plugin_file("elisfields_moodleprofile", 'custom_fields.php');
if (function_exists('moodle_profile_can_sync')) {
$this->cansyncfcn = 'moodle_profile_can_sync';
}
}
}
function action_default()
{
global $CFG, $CURMAN;
$level = $this->required_param('level', PARAM_ACTION);
$ctxlvl = context_level_base::get_custom_context_level($level, 'block_curr_admin');
if (!$ctxlvl) {
print_error('invalid_context_level', 'block_curr_admin');
}
$tmppage = new customfieldpage();
$tabs = array();
require "{$CFG->dirroot}/blocks/curr_admin/db/access.php";
foreach ($block_curr_admin_contextlevels as $contextlevel => $val) {
$tmppage->params['level'] = $contextlevel;
$tabs[] = new tabobject($contextlevel, $tmppage->get_url(), get_string($contextlevel, 'block_curr_admin'));
}
print_tabs(array($tabs), $level);
$fields = field::get_for_context_level($ctxlvl);
$fields = $fields ? $fields : array();
$categories = field_category::get_for_context_level($ctxlvl);
$categories = $categories ? $categories : array();
// divide the fields into categories
$fieldsbycategory = array();
foreach ($categories as $category) {
$fieldsbycategory[$category->id] = array();
}
foreach ($fields as $field) {
$fieldsbycategory[$field->categoryid][] = $field;
}
$deletetxt = get_string('delete');
$edittxt = get_string('edit');
$syncerr = false;
if (empty($categories)) {
print_heading(get_string('field_no_categories_defined', 'block_curr_admin'));
}
foreach ($fieldsbycategory as $categoryid => $fields) {
$tmppage = new customfieldpage();
$tmppage->params = array('action' => 'deletecategory', 'id' => $categoryid, 'level' => $level);
$deletelink = $tmppage->get_url();
$tmppage->params['action'] = 'editcategory';
$editlink = $tmppage->get_url();
echo "<h2>{$categories[$categoryid]->name} <a href=\"{$editlink}\">";
echo "<img src=\"{$CFG->wwwroot}/curriculum/pix/edit.gif\" alt=\"{$edittxt}\" title=\"{$edittxt}\" /></a>";
echo "<a href=\"{$deletelink}\"><img src=\"{$CFG->wwwroot}/curriculum/pix/delete.gif\" alt=\"{$deletetxt}\" title=\"{$deletetxt}\" /></a>";
echo "</h2>\n";
if (empty($fields)) {
print_string('field_no_fields_defined', 'block_curr_admin');
} else {
if ($level == 'user') {
require_once CURMAN_DIRLOCATION . '/plugins/moodle_profile/custom_fields.php';
$table = new customuserfieldtable($fields, array('name' => get_string('name'), 'datatype' => get_string('field_datatype', 'block_curr_admin'), 'syncwithmoodle' => get_string('field_syncwithmoodle', 'block_curr_admin'), 'buttons' => ''), $this->get_moodle_url(array('level' => $level)));
} else {
$table = new customfieldtable($fields, array('name' => get_string('name'), 'datatype' => 'Data type', 'buttons' => ''), $this->get_moodle_url(array('level' => $level)));
}
$table->print_table();
$syncerr = $syncerr || !empty($table->syncerr);
}
}
if ($syncerr) {
print_string('moodle_field_sync_warning', 'block_curr_admin');
}
// button for new category
$options = array('s' => 'field', 'action' => 'editcategory', 'level' => $level);
print_single_button('index.php', $options, get_string('field_create_category', 'block_curr_admin'));
if (!empty($categories)) {
if ($level == 'user') {
// create new field from Moodle field
$select = "shortname NOT IN (SELECT shortname FROM {$CURMAN->db->prefix_table(FIELDTABLE)})";
$moodlefields = $CURMAN->db->get_records_select('user_info_field', $select, 'sortorder', 'id,name');
$moodlefields = $moodlefields ? $moodlefields : array();
$tmppage->params['action'] = 'editfield';
$tmppage->params['from'] = 'moodle';
$tmppage->params['level'] = 'user';
echo '<div>';
popup_form("{$tmppage->get_url()}&id=", array_map(create_function('$x', 'return $x->name;'), $moodlefields), 'frommoodleform', '', 'choose', '', '', false, 'self', get_string('field_from_moodle', 'block_curr_admin'));
echo '</div>';
$options = array('s' => 'field', 'action' => 'forceresync');
print_single_button('index.php', $options, get_string('field_force_resync', 'block_curr_admin'));
} else {
// create new field from scratch
$options = array('s' => 'field', 'action' => 'editfield', 'level' => $level);
print_single_button('index.php', $options, get_string('field_create_new', 'block_curr_admin'));
}
}
}
