mirror of
https://github.com/moodle/moodle.git
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379 lines
14 KiB
PHP
379 lines
14 KiB
PHP
<?php //$Id$
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require('../../config.php');
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require_once($CFG->dirroot.'/user/profile/lib.php');
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require_once($CFG->libdir.'/adminlib.php');
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$adminroot = admin_get_root();
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admin_externalpage_setup('profilefields', $adminroot);
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require_login();
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require_capability('moodle/user:update', get_context_instance(CONTEXT_SYSTEM, SITEID));
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$id = optional_param('id', 0, PARAM_INT);
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$action = optional_param('action', '', PARAM_ALPHA);
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$dir = optional_param('dir', '', PARAM_ALPHA);
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$confirm = optional_param('confirm', 0, PARAM_BOOL);
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$type = optional_param('type', '', PARAM_ALPHANUM);
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$datatypes = profile_list_datatypes();
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$redirect = $CFG->wwwroot.'/user/profile/index.php';
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$strchangessaved = get_string('changessaved');
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$strcancelled = get_string('cancelled');
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$strdefaultcategory = get_string('profiledefaultcategory', 'admin');
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$strnofields = get_string('profilenofieldsdefined', 'admin');
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$strcreatefield = get_string('profilecreatefield', 'admin');
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/// Do we have any actions to perform before printing the header
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switch ($action) {
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case 'movecategory':
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if (confirm_sesskey()) {
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profile_move_category($id, $dir);
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}
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redirect($redirect);
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exit;
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break;
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case 'movefield':
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if (confirm_sesskey()) {
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profile_move_field($id, $dir);
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}
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redirect($redirect);
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exit;
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break;
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case 'deletecategory':
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if ($confirm and confirm_sesskey()) {
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$categorycount = count_records_select('user_info_category', '1');
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$fieldcount = count_records('user_info_field', 'categoryid', $id);
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/// Can only delete the last category if there are no fields in it
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if ( ($categorycount > 1) or ($fieldcount == 0) ) {
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profile_delete_category($id);
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}
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redirect($redirect);
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exit;
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}
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break;
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case 'deletefield':
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if ($confirm and confirm_sesskey()) {
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if ($field = get_record('user_info_field', 'id', $id)) {
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require_once($CFG->dirroot.'/user/profile/field/'.$field->datatype.'/field.class.php');
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$newfield = 'profile_field_'.$field->datatype;
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$formfield = new $newfield($field->id);
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$formfield->edit_remove_field();
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}
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redirect($redirect);
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exit;
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}
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break;
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case 'editfield':
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unset($field);
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if ($id == 0) {
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if (!isset($datatypes[$type])) {
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redirect($redirect);
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exit;
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}
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$field->id = 0;
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$field->datatype = $type;
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$field->categoryid = 0;
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} elseif (!($field = get_record('user_info_field', 'id', $id))) {
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redirect($redirect);
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exit;
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}
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break;
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case 'editcategory':
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unset($category);
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if ($id == 0) {
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$category->id = 0;
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$category->name = '';
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} elseif (!($category = get_record('user_info_category', 'id', $id))) {
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redirect($redirect);
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exit;
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}
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break;
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default:
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}
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/// Are we adding or editing a cateogory?
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if ( ($action == 'editcategory' )) {
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require_once('index_category_form.php');
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$categoryform = new category_form(null, compact('category'));
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if ($categoryform->is_cancelled()) {
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redirect($redirect);
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exit;
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} else {
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if ($data = $categoryform->get_data()) {
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if ($data->id == 0) {
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unset($data->id);
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$data->sortorder = count_records_select('user_info_category', '1') + 1;
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if (!insert_record('user_info_category', $data, false)) {
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error('There was a problem adding the record to the database');
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exit;
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}
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} else {
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if (!update_record('user_info_category', $data)) {
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error('There was a problem updating the record in the database');
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exit;
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}
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}
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redirect($redirect);
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exit;
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} else {
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if ($id == 0) {
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$strheading = get_string('profilecreatenewcategory', 'admin');
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} else {
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$strheading = get_string('profileeditcategory', 'admin', $category->name);
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}
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/// Print the header
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admin_externalpage_print_header($adminroot);
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print_heading($strheading);
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$categoryform->display();
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}
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}
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/// Are we adding or editing a field?
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} elseif ( $action == 'editfield' ) {
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require_once('index_field_form.php');
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$fieldform = new field_form(null, compact('field'));
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if ($fieldform->is_cancelled()) {
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redirect($redirect);
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exit;
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} else {
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if ($data = $fieldform->get_data()) {
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require_once($CFG->dirroot.'/user/profile/field/'.$field->datatype.'/field.class.php');
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$newfield = 'profile_field_'.$field->datatype;
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$formfield = new $newfield($field->id);
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if (!$formfield->edit_save($data)) {
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error('There was an error updating the database');
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} else {
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redirect($redirect);
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exit;
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}
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} else {
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if ($id == 0) {
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$strheading = get_string('profilecreatenewfield', 'admin', $datatypes[$type]);
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} else {
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$strheading = get_string('profileeditfield', 'admin', $field->name);
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}
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/// Print the header
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admin_externalpage_print_header($adminroot);
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print_heading($strheading);
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$fieldform->display();
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}
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}
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/// Deleting a category that has fields in it, print confirm screen?
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} elseif ( ($action == 'deletecategory') and !$confirm ) {
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/// Print the header
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admin_externalpage_print_header($adminroot);
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print_heading('profiledeletecategory', 'admin');
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$fieldcount = count_records('user_info_field', 'categoryid', $id);
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echo '<center>'.get_string('profileconfirmcategorydeletion', 'admin', $fieldcount).'<br /><a href="index.php?id='.$id.'&action=deletecategory&sesskey='.$USER->sesskey.'&confirm=1">'.get_string('yes').' <a href="index.php">'.get_string('no').'</center>';
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/// Deleting a field that has user data, print confirm screen
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} elseif ( ($action == 'deletefield') and !$confirm ) {
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/// Print the header
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admin_externalpage_print_header($adminroot);
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print_heading('profiledeletefield', 'admin');
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$datacount = count_records('user_info_data', 'fieldid', $id);
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echo '<center>'.get_string('profileconfirmfielddeletion', 'admin', $datacount).'<br /><a href="index.php?id='.$id.'&action=deletefield&sesskey='.$USER->sesskey.'&confirm=1">'.get_string('yes').' <a href="index.php">'.get_string('no').'</center>';
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/// Print the table of categories and fields
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} else {
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/// Print the header
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admin_externalpage_print_header($adminroot);
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print_heading(get_string('profilefields', 'admin'));
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/// Check that we have at least one category defined
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if (count_records_select('user_info_category', '1') == 0) {
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unset($defaultcategory);
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$defaultcategory->name = $strdefaultcategory;
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$defaultcategory->sortorder = 1;
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insert_record('user_info_category', $defaultcategory);
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}
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/// We only displaying if there are fields defined or there is a category with a name different to the default name
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if ( ( (count_records_select('user_info_category', "name<>'$strdefaultcategory'") > 0) or
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(count_records_select('user_info_field', '1') > 0) ) and
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( $categories = get_records_select('user_info_category', '1', 'sortorder ASC')) ) {
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foreach ($categories as $category) {
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unset ($table);
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$table->head = array(get_string('profilefield','admin'),get_string('edit'));
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$table->align = array('left','right');
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$table->width = '95%';
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$table->class = 'generaltable profilefield';
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$table->data = array();
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if ($fields = get_records_select('user_info_field', "categoryid=$category->id", 'sortorder ASC')) {
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foreach ($fields as $field) {
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$table->data[] = array($field->name, profile_field_icons($field));
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} /// End of $fields foreach
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} /// End of $fields if
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print_heading($category->name.' '.profile_category_icons($category));
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print_table($table);
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} /// End of $categories foreach
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} else {
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notify($strnofields);
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} /// End of $categories if
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echo '<hr />';
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echo '<div class="profileeditor">';
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/// Create a new field link
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$options = profile_list_datatypes();
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popup_form($CFG->wwwroot.'/user/profile/index.php?id=0&action=editfield&type=', $options, 'newfieldform','','choose','','',false,'self',$strcreatefield);
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/// Create a new category link
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$options = array('action'=>'editcategory', 'id'=>'0');
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print_single_button('index.php',$options,get_string('profilecreatecategory', 'admin'));
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echo '</div>';
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}
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admin_externalpage_print_footer($adminroot);
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/***** Some functions relevant to this script *****/
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/**
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* Create a string containing the editing icons for the user profile categories
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* @param object the category object
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* @return string the icon string
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*/
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function profile_category_icons ($category) {
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global $CFG, $USER;
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$str->delete = get_string("delete");
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$str->moveup = get_string("moveup");
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$str->movedown = get_string("movedown");
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$str->edit = get_string("edit");
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$editstr = '';
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$categorycount = count_records_select('user_info_category', '1');
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$fieldcount = count_records('user_info_field', 'categoryid', $category->id);
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/// Edit
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$editstr .= '<a title="'.$str->edit.'" href="index.php?id='.$category->id.'&action=editcategory&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/edit.gif" alt="'.$str->edit.'" class="iconsmall" /></a> ';
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/// Delete
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/// Can only delete the last category if there are no fields in it
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if ( ($categorycount > 1) or ($fieldcount == 0) ) {
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$editstr .= '<a title="'.$str->delete.'" href="index.php?id='.$category->id.'&action=deletecategory&sesskey='.$USER->sesskey;
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if ($fieldcount == 0) $editstr .= '&confirm=1';
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$editstr .= '"><img src="'.$CFG->pixpath.'/t/delete.gif" alt="'.$str->delete.'" class="iconsmall" /></a> ';
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} else {
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$editstr .= '<img src="'.$CFG->pixpath.'/spacer.gif" alt="" class="iconsmall" /> ';
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}
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/// Move up
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if ($category->sortorder > 1) {
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$editstr .= '<a title="'.$str->moveup.'" href="index.php?id='.$category->id.'&action=movecategory&dir=up&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/up.gif" alt="'.$str->moveup.'" class="iconsmall" /></a> ';
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} else {
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$editstr .= '<img src="'.$CFG->pixpath.'/spacer.gif" alt="" class="iconsmall" /> ';
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}
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/// Move down
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if ($category->sortorder < $categorycount) {
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$editstr .= '<a title="'.$str->movedown.'" href="index.php?id='.$category->id.'&action=movecategory&dir=down&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/down.gif" alt="'.$str->movedown.'" class="iconsmall" /></a> ';
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} else {
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$editstr .= '<img src="'.$CFG->pixpath.'/spacer.gif" alt="" class="iconsmall" /> ';
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}
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return $editstr;
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}
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/**
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* Create a string containing the editing icons for the user profile fields
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* @param object the field object
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* @return string the icon string
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*/
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function profile_field_icons ($field) {
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global $CFG, $USER;
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if (empty($str)) {
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$str->delete = get_string("delete");
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$str->moveup = get_string("moveup");
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$str->movedown = get_string("movedown");
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$str->edit = get_string("edit");
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}
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$editstr = '';
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$fieldcount = count_records('user_info_field', 'categoryid',$field->categoryid);
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$datacount = count_records('user_info_data', 'fieldid', $field->id);
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/// Edit
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$editstr .= '<a title="'.$str->edit.'" href="index.php?id='.$field->id.'&action=editfield&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/edit.gif" alt="'.$str->edit.'" class="iconsmall" /></a> ';
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/// Delete
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$editstr .= '<a title="'.$str->delete.'" href="index.php?id='.$field->id.'&action=deletefield&sesskey='.$USER->sesskey;
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if ($datacount == 0) $editstr .= '&confirm=1'; /// Immediate delete if there is no user data
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$editstr .= '"><img src="'.$CFG->pixpath.'/t/delete.gif" alt="'.$str->delete.'" class="iconsmall" /></a> ';
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/// Move up
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if ($field->sortorder > 1) {
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$editstr .= '<a title="'.$str->moveup.'" href="index.php?id='.$field->id.'&action=movefield&dir=up&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/up.gif" alt="'.$str->moveup.'" class="iconsmall" /></a> ';
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} else {
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$editstr .= '<img src="'.$CFG->pixpath.'/spacer.gif" alt="" class="iconsmall" /> ';
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}
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/// Move down
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if ($field->sortorder < $fieldcount) {
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$editstr .= '<a title="'.$str->movedown.'" href="index.php?id='.$field->id.'&action=movefield&dir=down&sesskey='.$USER->sesskey.'"><img src="'.$CFG->pixpath.'/t/down.gif" alt="'.$str->movedown.'" class="iconsmall" /></a> ';
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} else {
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$editstr .= '<img src="'.$CFG->pixpath.'/spacer.gif" alt="" class="iconsmall" /> ';
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}
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return $editstr;
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}
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?>
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