/user/profile/index.php
PHP | 272 lines | 173 code | 49 blank | 50 comment | 20 complexity | bf6d720b6f0f6655f6b0a0c24617190a MD5 | raw file
- <?php
- // This file is part of Moodle - http://moodle.org/
- //
- // Moodle is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // Moodle is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
- /**
- * Manage user profile fields.
- * @package core_user
- * @copyright 2007 onwards Shane Elliot {@link http://pukunui.com}
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- require('../../config.php');
- require_once($CFG->libdir.'/adminlib.php');
- require_once($CFG->dirroot.'/user/profile/lib.php');
- require_once($CFG->dirroot.'/user/profile/definelib.php');
- admin_externalpage_setup('profilefields');
- $action = optional_param('action', '', PARAM_ALPHA);
- $redirect = $CFG->wwwroot.'/user/profile/index.php';
- $strchangessaved = get_string('changessaved');
- $strcancelled = get_string('cancelled');
- $strdefaultcategory = get_string('profiledefaultcategory', 'admin');
- $strnofields = get_string('profilenofieldsdefined', 'admin');
- $strcreatefield = get_string('profilecreatefield', 'admin');
- // Do we have any actions to perform before printing the header.
- switch ($action) {
- case 'movecategory':
- $id = required_param('id', PARAM_INT);
- $dir = required_param('dir', PARAM_ALPHA);
- if (confirm_sesskey()) {
- profile_move_category($id, $dir);
- }
- redirect($redirect);
- break;
- case 'movefield':
- $id = required_param('id', PARAM_INT);
- $dir = required_param('dir', PARAM_ALPHA);
- if (confirm_sesskey()) {
- profile_move_field($id, $dir);
- }
- redirect($redirect);
- break;
- case 'deletecategory':
- $id = required_param('id', PARAM_INT);
- if (confirm_sesskey()) {
- profile_delete_category($id);
- }
- redirect($redirect, get_string('deleted'));
- break;
- case 'deletefield':
- $id = required_param('id', PARAM_INT);
- $confirm = optional_param('confirm', 0, PARAM_BOOL);
- // If no userdata for profile than don't show confirmation.
- $datacount = $DB->count_records('user_info_data', array('fieldid' => $id));
- if (((data_submitted() and $confirm) or ($datacount === 0)) and confirm_sesskey()) {
- profile_delete_field($id);
- redirect($redirect, get_string('deleted'));
- }
- // Ask for confirmation, as there is user data available for field.
- $fieldname = $DB->get_field('user_info_field', 'name', array('id' => $id));
- $optionsyes = array ('id' => $id, 'confirm' => 1, 'action' => 'deletefield', 'sesskey' => sesskey());
- $strheading = get_string('profiledeletefield', 'admin', format_string($fieldname));
- $PAGE->navbar->add($strheading);
- echo $OUTPUT->header();
- echo $OUTPUT->heading($strheading);
- $formcontinue = new single_button(new moodle_url($redirect, $optionsyes), get_string('yes'), 'post');
- $formcancel = new single_button(new moodle_url($redirect), get_string('no'), 'get');
- echo $OUTPUT->confirm(get_string('profileconfirmfielddeletion', 'admin', $datacount), $formcontinue, $formcancel);
- echo $OUTPUT->footer();
- die;
- break;
- case 'editfield':
- $id = optional_param('id', 0, PARAM_INT);
- $datatype = optional_param('datatype', '', PARAM_ALPHA);
- profile_edit_field($id, $datatype, $redirect);
- die;
- break;
- case 'editcategory':
- $id = optional_param('id', 0, PARAM_INT);
- profile_edit_category($id, $redirect);
- die;
- break;
- default:
- // Normal form.
- }
- // Show all categories.
- $categories = $DB->get_records('user_info_category', null, 'sortorder ASC');
- // Check that we have at least one category defined.
- if (empty($categories)) {
- $defaultcategory = new stdClass();
- $defaultcategory->name = $strdefaultcategory;
- $defaultcategory->sortorder = 1;
- $DB->insert_record('user_info_category', $defaultcategory);
- redirect($redirect);
- }
- // Print the header.
- echo $OUTPUT->header();
- echo $OUTPUT->heading(get_string('profilefields', 'admin'));
- foreach ($categories as $category) {
- $table = new html_table();
- $table->head = array(get_string('profilefield', 'admin'), get_string('edit'));
- $table->align = array('left', 'right');
- $table->width = '95%';
- $table->attributes['class'] = 'generaltable profilefield';
- $table->data = array();
- if ($fields = $DB->get_records('user_info_field', array('categoryid' => $category->id), 'sortorder ASC')) {
- foreach ($fields as $field) {
- $table->data[] = array(format_string($field->name), profile_field_icons($field));
- }
- }
- echo $OUTPUT->heading(format_string($category->name) .' '.profile_category_icons($category));
- if (count($table->data)) {
- echo html_writer::table($table);
- } else {
- echo $OUTPUT->notification($strnofields);
- }
- } // End of $categories foreach.
- echo '<hr />';
- echo '<div class="profileeditor">';
- // Create a new field link.
- $options = profile_list_datatypes();
- $popupurl = new moodle_url('/user/profile/index.php?id=0&action=editfield');
- echo $OUTPUT->single_select($popupurl, 'datatype', $options, '', array('' => get_string('choosedots')), 'newfieldform', array('label' => $strcreatefield));
- // Add a div with a class so themers can hide, style or reposition the text.
- html_writer::start_tag('div', array('class' => 'adminuseractionhint'));
- echo get_string('or', 'lesson');
- html_writer::end_tag('div');
- // Create a new category link.
- $options = array('action' => 'editcategory');
- echo $OUTPUT->single_button(new moodle_url('index.php', $options), get_string('profilecreatecategory', 'admin'));
- echo '</div>';
- echo $OUTPUT->footer();
- die;
- /***** Some functions relevant to this script *****/
- /**
- * Create a string containing the editing icons for the user profile categories
- * @param stdClass $category the category object
- * @return string the icon string
- */
- function profile_category_icons($category) {
- global $CFG, $USER, $DB, $OUTPUT;
- $strdelete = get_string('delete');
- $strmoveup = get_string('moveup');
- $strmovedown = get_string('movedown');
- $stredit = get_string('edit');
- $categorycount = $DB->count_records('user_info_category');
- $fieldcount = $DB->count_records('user_info_field', array('categoryid' => $category->id));
- // Edit.
- $editstr = '<a title="'.$stredit.'" href="index.php?id='.$category->id.'&action=editcategory">' .
- $OUTPUT->pix_icon('t/edit', $stredit) .'</a> ';
- // Delete.
- // Can only delete the last category if there are no fields in it.
- if (($categorycount > 1) or ($fieldcount == 0)) {
- $editstr .= '<a title="'.$strdelete.'"';
- $editstr .= ' href="index.php?id='.$category->id.'&action=deletecategory&sesskey='.sesskey() . '">';
- $editstr .= $OUTPUT->pix_icon('t/delete', $strdelete).'</a> ';
- } else {
- $editstr .= $OUTPUT->spacer() . ' ';
- }
- // Move up.
- if ($category->sortorder > 1) {
- $editstr .= '<a title="'.$strmoveup.'" ';
- $editstr .= ' href="index.php?id='.$category->id.'&action=movecategory&dir=up&sesskey='.sesskey().'">';
- $editstr .= $OUTPUT->pix_icon('t/up', $strmoveup) . '</a> ';
- } else {
- $editstr .= $OUTPUT->spacer() . ' ';
- }
- // Move down.
- if ($category->sortorder < $categorycount) {
- $editstr .= '<a title="'.$strmovedown.'" ';
- $editstr .= ' href="index.php?id='.$category->id.'&action=movecategory&dir=down&sesskey='.sesskey().'">';
- $editstr .= $OUTPUT->pix_icon('t/down', $strmovedown) . '</a> ';
- } else {
- $editstr .= $OUTPUT->spacer() . ' ';
- }
- return $editstr;
- }
- /**
- * Create a string containing the editing icons for the user profile fields
- * @param stdClass $field the field object
- * @return string the icon string
- */
- function profile_field_icons($field) {
- global $CFG, $USER, $DB, $OUTPUT;
- $strdelete = get_string('delete');
- $strmoveup = get_string('moveup');
- $strmovedown = get_string('movedown');
- $stredit = get_string('edit');
- $fieldcount = $DB->count_records('user_info_field', array('categoryid' => $field->categoryid));
- $datacount = $DB->count_records('user_info_data', array('fieldid' => $field->id));
- // Edit.
- $editstr = '<a title="'.$stredit.'" href="index.php?id='.$field->id.'&action=editfield">';
- $editstr .= $OUTPUT->pix_icon('t/edit', $stredit) . '</a> ';
- // Delete.
- $editstr .= '<a title="'.$strdelete.'" href="index.php?id='.$field->id.'&action=deletefield&sesskey='.sesskey().'">';
- $editstr .= $OUTPUT->pix_icon('t/delete', $strdelete) . '</a> ';
- // Move up.
- if ($field->sortorder > 1) {
- $editstr .= '<a title="'.$strmoveup.'" ';
- $editstr .= ' href="index.php?id='.$field->id.'&action=movefield&dir=up&sesskey='.sesskey().'">';
- $editstr .= $OUTPUT->pix_icon('t/up', $strmoveup) . '</a> ';
- } else {
- $editstr .= $OUTPUT->spacer() . ' ';
- }
- // Move down.
- if ($field->sortorder < $fieldcount) {
- $editstr .= '<a title="'.$strmovedown.'" ';
- $editstr .= ' href="index.php?id='.$field->id.'&action=movefield&dir=down&sesskey='.sesskey().'">';
- $editstr .= $OUTPUT->pix_icon('t/down', $strmovedown) . '</a> ';
- } else {
- $editstr .= $OUTPUT->spacer() . ' ';
- }
- return $editstr;
- }