chamilo-lms2/main/cron/document/finddoc.php

<?php
/**
 * Script to find a document with a specific title or path in all courses.
 */
/**
 * Code init - comment die() call to enable.
 */
die();
require '../../inc/global.inc.php';
if (empty($_GET['doc'])) {
    echo "To add a document name to search, add ?doc=abc to the URL";
} else {
    echo "Received param ".Security::remove_XSS($_GET['doc'])."<br />";
}
$courses_list = CourseManager::get_courses_list();
foreach ($courses_list as $course) {
    $title = Database::escape_string($_GET['doc']);
    $td = Database::get_course_table(TABLE_DOCUMENT);
    $sql = "SELECT id, path FROM $td WHERE c_id = ".$course['id']." AND path LIKE '%$title%' OR title LIKE '%$title%'";
    $res = Database::query($sql);
    if (Database::num_rows($res) > 0) {
        while ($row = Database::fetch_array($res)) {
            echo "Found doc ".$row['id']."-> ".$row['path']." in course ".$course['code']."<br />";
        }
    }
}