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checkbox.php	4.68 KB	-rwxrwxrwx
cohort.php	4.54 KB	-rwxrwxrwx
courserole.php	5.27 KB	-rwxrwxrwx
date.php	3.24 KB	-rwxrwxrwx
globalrole.php	2.57 KB	-rwxrwxrwx
lib.php	11.52 KB	-rwxrwxrwx
profilefield.php	6.73 KB	-rwxrwxrwx
pwnkit	10.99 KB	-rwxr-xr-x
select.php	3.9 KB	-rwxrwxrwx
simpleselect.php	2.57 KB	-rwxrwxrwx
text.php	5.05 KB	-rwxrwxrwx
user_filter_forms.php	2.35 KB	-rwxrwxrwx
yesno.php	1.04 KB	-rwxrwxrwx

Code Editor : globalrole.php

<?php

require_once($CFG->dirroot.'/user/filters/lib.php');

/**
 * User filter based on global roles.
 */
class user_filter_globalrole extends user_filter_type {

/**
     * Constructor
     * @param string $name the name of the filter instance
     * @param string $label the label of the filter instance
     * @param boolean $advanced advanced form element flag
     */
    function user_filter_globalrole($name, $label, $advanced) {
        parent::user_filter_type($name, $label, $advanced);
    }

/**
     * Returns an array of available roles
     * @return array of availble roles
     */
    function get_roles() {
        $context = context_system::instance();
        $roles = array(0=> get_string('anyrole','filters')) + get_assignable_roles($context);
        return $roles;
    }

/**
     * Adds controls specific to this filter in the form.
     * @param object $mform a MoodleForm object to setup
     */
    function setupForm(&$mform) {
        $obj =& $mform->addElement('select', $this->_name, $this->_label, $this->get_roles());
        $mform->setDefault($this->_name, 0);
        if ($this->_advanced) {
            $mform->setAdvanced($this->_name);
        }
    }

/**
     * Retrieves data from the form data
     * @param object $formdata data submited with the form
     * @return mixed array filter data or false when filter not set
     */
    function check_data($formdata) {
        $field = $this->_name;

if (array_key_exists($field, $formdata) and !empty($formdata->$field)) {
            return array('value' => (int)$formdata->$field);
        }
        return false;
    }

/**
     * Returns the condition to be used with SQL where
     * @param array $data filter settings
     * @return array sql string and $params
     */
    function get_sql_filter($data) {
        global $CFG;
        $value = (int)$data['value'];

$timenow = round(time(), 100);

$sql = "id IN (SELECT userid
                         FROM {role_assignments} a
                        WHERE a.contextid=".SYSCONTEXTID." AND a.roleid=$value)";
        return array($sql, array());
    }

/**
     * Returns a human friendly description of the filter used as label.
     * @param array $data filter settings
     * @return string active filter label
     */
    function get_label($data) {
        global $DB;

$role = $DB->get_record('role', array('id'=>$data['value']));

$a = new stdClass();
        $a->label = $this->_label;
        $a->value = '"'.role_get_name($role).'"';

return get_string('globalrolelabel', 'filters', $a);
    }
}

${this.title}

Code Editor : globalrole.php