<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

function wikiplugin_jq_info()
{
    return [
        'name' => tra('jQuery'),
        'documentation' => 'PluginJQ',
        'description' => tra('Add jQuery JavaScript code'),
        'prefs' => [ 'wikiplugin_jq' ],
        'body' => tra('JavaScript code'),
        'validate' => 'all',
        'filter' => 'none',
        'iconname' => 'code',
        'introduced' => 3,
        'params' => [
            'notonready' => [
                'required' => false,
                'name' => tra('Not On Ready'),
                'description' => tra('Do not execute on document ready (execute inline)'),
                'since' => '3.0',
            ],
            'nojquery' => [
                'required' => false,
                'name' => tra('No JavaScript'),
                'description' => tra('Optional markup for when JavaScript is off'),
                'since' => '3.0',
            ],
            'lang' => [
                'required' => false,
                'name' => tra('Language'),
                'description' => tra('Language to apply JQuery to'),
                'since' => '13.0',
            ],
        ]
    ];
}

function wikiplugin_jq($data, $params)
{
    global $prefs;
    $headerlib = TikiLib::lib('header');
    extract($params, EXTR_SKIP);

    $nojquery = isset($nojquery) ? $nojquery : tr('<!-- jq plugin inactive: JavaScript off -->');
    if ($prefs['javascript_enabled'] != 'y') {
        return $nojquery;
    }
    $notonready = isset($notonready) ? $notonready : false;

    if (! empty($lang) && $lang != $prefs['language']) {
        return;
    }

    // Need to manually decode greater than and less than (not sure if we want to decode all HTML entities
    $data = str_replace('&lt;', '<', $data);
    $data = str_replace('&gt;', '>', $data);

    if (! $notonready) {
        $headerlib->add_jq_onready($data);
    } else {
        $headerlib->add_js($data);
    }
    return '';
}