Fixed error message when not enabled

Author: brendanheywood

db_replace.php

@@ -50,7 +50,8 @@
     redirect($redirect);
 } else if (!(get_config('tool_advancedreplace', 'allowuireplace'))) {
     echo $OUTPUT->heading(get_string('replacepageheader', 'tool_advancedreplace'));
-    echo html_writer::div(get_string('replace_warning', 'tool_advancedreplace'), 'alert alert-warning');
+    echo html_writer::div(get_string('replace_warning', 'tool_advancedreplace',
+        '$CFG->forced_plugin_settings[\'tool_advancedreplace\'][\'allowuireplace\'] = 1;'), 'alert alert-warning');
 } else if ($csvcontent = ($form->get_file_content('csvfile') ?? $csvpostcontent)) {
     $returnurl = new moodle_url('/admin/tool/advancedreplace/db_replace.php');
     $optionsyes = array('replace' => $replace, 'confirm' => 1, 'sesskey' => sesskey(), 'csvpostcontent' => $csvcontent);

lang/en/tool_advancedreplace.php

@@ -93,7 +93,7 @@
 $string['replacepagename'] = 'Replace strings in the Database';
 $string['replace'] = 'Replace';
 $string['replacecheck'] = 'Are you sure you want to replace strings in the Database using the uploaded csv file?';
-$string['replace_warning'] = 'Replace via UI not enabled, to enable please set <b>allowuireplace</b> to true in config.php';
+$string['replace_warning'] = 'Replace via UI not enabled, to enable please set <code>{$a}</code> to true in config.php';
 $string['strftimedatetimemonthshort'] = '%d %b %Y, %I:%M %p';
 $string['searchdeleted'] = 'The selected search was deleted.';
 $string['searchpagename'] = 'Search in the Database';