Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
<?php

/// This page allows to edit entries categories for a particular instance of glossary

require_once("../../config.php");
require_once("lib.php");

$id = required_param('id', PARAM_INT);                       // Course Module ID, or
$usedynalink = optional_param('usedynalink', 0, PARAM_INT);  // category ID
$confirm     = optional_param('confirm', 0, PARAM_INT);      // confirm the action
$name        = optional_param('name', '', PARAM_CLEAN);  // confirm the name

$action = optional_param('action', '', PARAM_ALPHA ); // what to do
$hook   = optional_param('hook', '', PARAM_ALPHANUM); // category ID
$mode   = optional_param('mode', '', PARAM_ALPHA);   // cat

$action = strtolower($action);

$url = new moodle_url('/mod/glossary/editcategories.php', array('id'=>$id));
if ($usedynalink !== 0) {
    $url->param('usedynalink', $usedynalink);
}
if ($confirm !== 0) {
    $url->param('confirm', $confirm);
}
if ($name !== 'name') {
    $url->param('name', $name);
}
if ($action !== 'action') {
    $url->param('action', $action);
}
if ($hook !== 'hook') {
    $url->param('hook', $hook);
}
if ($mode !== 'mode') {
    $url->param('mode', $mode);
}

$PAGE->set_url($url);

if (! $cm = get_coursemodule_from_id('glossary', $id)) {
< print_error('invalidcoursemodule');
> throw new \moodle_exception('invalidcoursemodule');
} if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
< print_error('coursemisconf');
> throw new \moodle_exception('coursemisconf');
} if (! $glossary = $DB->get_record("glossary", array("id"=>$cm->instance))) {
< print_error('invalidcoursemodule');
> throw new \moodle_exception('invalidcoursemodule');
} if ($hook > 0) { if ($category = $DB->get_record("glossary_categories", array("id"=>$hook))) { //Check it belongs to the same glossary if ($category->glossaryid != $glossary->id) {
< print_error('invalidid', 'glossary');
> throw new \moodle_exception('invalidid', 'glossary');
} } else {
< print_error('invalidcategoryid');
> throw new \moodle_exception('invalidcategoryid');
} } require_login($course, false, $cm); $context = context_module::instance($cm->id); require_capability('mod/glossary:managecategories', $context); $strglossaries = get_string("modulenameplural", "glossary"); $strglossary = get_string("modulename", "glossary"); $PAGE->navbar->add(get_string("categories","glossary"), new moodle_url('/mod/glossary/editcategories.php', array('id' => $cm->id,'mode' => 'cat'))); if (!empty($action)) { $navaction = get_string(core_text::strtolower($action."category"), 'glossary'); $PAGE->navbar->add($navaction); } $PAGE->set_title($glossary->name); $PAGE->set_heading($course->fullname); // Prepare format_string/text options $fmtoptions = array( 'context' => $context); if (right_to_left()) { // RTL table alignment support $rightalignment = 'left'; $leftalignment = 'right'; } else { $rightalignment = 'right'; $leftalignment = 'left'; } if ( $hook >0 ) { if ( $action == "edit" ) { if ( $confirm ) { require_sesskey(); $action = ""; $cat = new stdClass(); $cat->id = $hook; $cat->name = $name; $cat->usedynalink = $usedynalink; $DB->update_record("glossary_categories", $cat); $event = \mod_glossary\event\category_updated::create(array( 'context' => $context, 'objectid' => $hook )); $cat->glossaryid = $glossary->id; $event->add_record_snapshot('glossary_categories', $cat); $event->add_record_snapshot('glossary', $glossary); $event->trigger(); // Reset caches. \mod_glossary\local\concept_cache::reset_glossary($glossary); } else { echo $OUTPUT->header(); echo $OUTPUT->heading(format_string($glossary->name), 2); echo $OUTPUT->heading(format_string(get_string("editcategory", "glossary")), 3); $name = $category->name; $usedynalink = $category->usedynalink; require "editcategories.html"; echo $OUTPUT->footer(); die; } } elseif ( $action == "delete" ) { if ( $confirm ) { require_sesskey(); $DB->delete_records("glossary_entries_categories", array("categoryid"=>$hook)); $DB->delete_records("glossary_categories", array("id"=>$hook)); $event = \mod_glossary\event\category_deleted::create(array( 'context' => $context, 'objectid' => $hook )); $event->add_record_snapshot('glossary_categories', $category); $event->add_record_snapshot('glossary', $glossary); $event->trigger(); // Reset caches. \mod_glossary\local\concept_cache::reset_glossary($glossary); redirect("editcategories.php?id=$cm->id", get_string("categorydeleted", "glossary"), 2); } else { echo $OUTPUT->header(); echo $OUTPUT->heading(format_string($glossary->name), 2); echo $OUTPUT->heading(format_string(get_string("deletecategory", "glossary")), 3); echo $OUTPUT->box_start('generalbox boxaligncenter errorboxcontent boxwidthnarrow'); echo "<div class=\"boxaligncenter deletecatconfirm\">".format_string($category->name, true, $fmtoptions)."<br/>"; $num_entries = $DB->count_records("glossary_entries_categories", array("categoryid"=>$category->id)); if ( $num_entries ) { print_string("deletingnoneemptycategory","glossary"); } echo "<p>"; print_string("areyousuredelete","glossary"); echo "</p>"; ?> <table border="0" width="100" class="confirmbuttons"> <tr> <td align="$rightalignment" style="width:50%"> <form id="form" method="post" action="editcategories.php"> <div> <input type="hidden" name="sesskey" value="<?php echo sesskey(); ?>" /> <input type="hidden" name="id" value="<?php p($cm->id) ?>" /> <input type="hidden" name="action" value="delete" /> <input type="hidden" name="confirm" value="1" /> <input type="hidden" name="mode" value="<?php echo $mode ?>" /> <input type="hidden" name="hook" value="<?php echo $hook ?>" /> <input type="submit" class="btn btn-primary" value=" <?php print_string("yes")?> " /> </div> </form> </td> <td align="$leftalignment" style="width:50%"> <?php unset($options); $options = array ("id" => $id); echo $OUTPUT->single_button(new moodle_url("editcategories.php", $options), get_string("no")); echo "</td></tr></table>"; echo "</div>"; echo $OUTPUT->box_end(); } } } elseif ( $action == "add" ) { if ( $confirm ) { require_sesskey(); $dupcategory = $DB->get_records_sql("SELECT * FROM {glossary_categories} WHERE ".$DB->sql_like('name','?', false)." AND glossaryid=?", array($name, $glossary->id)); if ( $dupcategory ) { redirect("editcategories.php?id=$cm->id&amp;action=add&amp;name=$name", get_string("duplicatecategory", "glossary"), 2); } else { $action = ""; $cat = new stdClass(); $cat->name = $name; $cat->usedynalink = $usedynalink; $cat->glossaryid = $glossary->id; $cat->id = $DB->insert_record("glossary_categories", $cat); $event = \mod_glossary\event\category_created::create(array( 'context' => $context, 'objectid' => $cat->id )); $event->add_record_snapshot('glossary_categories', $cat); $event->add_record_snapshot('glossary', $glossary); $event->trigger(); // Reset caches. \mod_glossary\local\concept_cache::reset_glossary($glossary); } } else { echo $OUTPUT->header(); echo $OUTPUT->heading(format_string($glossary->name), 2); echo "<h3 class=\"main\">" . get_string("addcategory", "glossary"). "</h3>"; $name=""; require "editcategories.html"; } } if ( $action ) { echo $OUTPUT->footer(); die; } echo $OUTPUT->header(); echo $OUTPUT->heading(format_string($glossary->name), 2); ?> <form method="post" action="editcategories.php"> <table width="40%" class="boxaligncenter generalbox" cellpadding="5"> <tr> <th style="width:90%" align="center"> <?php p(get_string("categories","glossary")) ?></th> <th style="width:10%" align="center"> <?php p(get_string("action")) ?></th> </tr> <tr><td style="width:100%" colspan="2"> <?php $categories = $DB->get_records("glossary_categories", array("glossaryid"=>$glossary->id), "name ASC"); if ( $categories ) { echo '<table width="100%">'; foreach ($categories as $category) { $num_entries = $DB->count_records("glossary_entries_categories", array("categoryid"=>$category->id)); ?> <tr> <td style="width:80%" align="$leftalignment"> <?php echo "<span class=\"bold\">".format_string($category->name, true, $fmtoptions)."</span> <span>($num_entries " . get_string("entries","glossary") . ")</span>"; ?> </td> <td style="width:19%" align="center" class="action"> <?php echo "<a href=\"editcategories.php?id=$cm->id&amp;action=delete&amp;mode=cat&amp;hook=$category->id\">" . $OUTPUT->pix_icon('t/delete', get_string('delete')). "</a> "; echo "<a href=\"editcategories.php?id=$cm->id&amp;action=edit&amp;mode=cat&amp;hook=$category->id\">" . $OUTPUT->pix_icon('t/edit', get_string('edit')). "</a> "; ?> </td> </tr> <?php } echo '</table>'; } ?> </td></tr> <tr> <td style="width:100%" colspan="2" align="center"> <?php $options['id'] = $cm->id; $options['action'] = "add"; echo "<table class=\"editbuttons\" border=\"0\"><tr><td align=\"$rightalignment\">"; echo $OUTPUT->single_button(new moodle_url("editcategories.php", $options), get_string("addcategory", "glossary")); echo "</td><td align=\"$leftalignment\">"; unset($options['action']); $options['mode'] = 'cat'; $options['hook'] = $hook; echo $OUTPUT->single_button(new moodle_url("view.php", $options), get_string("back","glossary")); echo "</td></tr>"; echo "</table>"; ?> </td> </tr> </table> </form> <?php echo $OUTPUT->footer();