moodle/mod/glossary/exportentry.php

<?PHP
	require_once("../../config.php");
	require_once("lib.php");

    	require_variable($id);    // course module ID
    	require_variable($entry);    // Entry ID
    	optional_variable($confirm);     // confirmation
    	optional_variable($currentview);
    	optional_variable($cat);
    	
    	global $THEME, $USER, $CFG;

	$PermissionGranted = 1;

	$cm = get_record("course_modules","id",$id);
	if ( ! $cm ) {
		$PermissionGranted = 0;
	} else {
		$mainglossary = get_record("glossary","course",$cm->course, "mainglossary",1);
		if ( ! $mainglossary ) {
			$PermissionGranted = 0;
		}
	}

	if ( !isteacher($cm->course) ) {
		$PermissionGranted = 0;
		error("You must be a teacher to use this page.");
	}

    if (! $course = get_record("course", "id", $cm->course)) {
        error("Course is misconfigured");
    }

    if (! $glossary = get_record("glossary", "id", $cm->instance)) {
        error("Course module is incorrect");
    }

    $strglossaries   = get_string("modulenameplural", "glossary");
    $entryalreadyexist = get_string("entryalreadyexist","glossary");
    $entryexported = get_string("entryexported","glossary");

    if ($course->category) {
        $navigation = "<A HREF=\"../../course/view.php?id=$course->id\">$course->shortname</A> ->";
    }

    print_header("$course->shortname: $glossary->name", "$course->fullname",
                 "$navigation <A HREF=index.php?id=$course->id>$strglossaries</A> -> $glossary->name",
                  "", "", true, "",
                  navmenu($course, $cm));

	if ( $PermissionGranted ) {
		$entry = get_record("glossary_entries", "id", $entry);

		if ( !$confirm ) {
			echo "<center>";

			notice_yesno ("<center><h2>$entry->concept</h2><p align=center>Seguro que desea agregar esta entrada a<br><b>$mainglossary->name</b>?",
				"exportentry.php?id=$id&currentview=$currentview&cat=$cat&entry=$entry->id&confirm=1",
				"view.php?id=$cm->id&currentview=$currentview&cat=$cat&eid=".$entry->id );

		} else {
			if ( ! $mainglossary->allowduplicatedentries ) {
				$dupentry = get_record("glossary_entries","glossaryid", $mainglossary->id, "UCASE(concept)",strtoupper($entry->concept));
				if ( $dupentry ) {
					$PermissionGranted = 0;
				}
			}
			if ( $PermissionGranted ) {
			
                $entry->glossaryid       = $mainglossary->id;
                $entry->sourceglossaryid = $glossary->id;
                
                if (! update_record("glossary_entries", $entry)) {
					error("Could not export the entry to the main glossary");
				} else {
                    print_simple_box_start("center", "60%", "$THEME->cellheading");
                    echo "<p align=center><font size=3>$entryexported</font></p></font>";

                    print_continue("view.php?id=$cm->id&eid=".$entry->id);
                    print_simple_box_end();

     				print_footer();

     	            redirect("view.php?id=$cm->id&eid=".$entry->id);
     	            die;
				}
			} else {
			    print_simple_box_start("center", "60%", "#FFBBBB");
			    echo "<p align=center><font size=3>$entryalreadyexist</font></p></font>";
				echo "<p align=center>";

				print_continue("view.php?id=$cm->id&eid=".$entry->id);

			    print_simple_box_end();
			}
		}
	} else {
	    	print_simple_box_start("center", "60%", "#FFBBBB");
	    	echo "<p align=center><font size=3>A weird error was found while trying to export this entry. Operation cancelled.</font></p></font>";

			print_continue("view.php?id=$cm->id&eid=".$entry->id);

	    	print_simple_box_end();
	}

	print_footer();
?>