/mvc/components/wiki

<?php
/**
 * Powers the Wiki functions when accessed within a controller
 */
class wikiComponent {
    /**
     * Bootstrap function that controls the whole Wiki system
     *
     * @param boolean $enableEdit Optional, true if ommitted
     * @return array
     */
    public function getWiki($enableEdit = true) {
        if (!isset($_POST['wsearch']) && isset($_GET['wsearch'])) {
            $_POST['wsearch'] = $_GET['wsearch'];
        }
        if (isset($_POST['wsearch'])) {
            $_POST['wsearch'] = trim($_POST['wsearch']);
            if ($_POST['wsearch']) {
                $return['enableEdit'] = false;
                $return['searchResults'] = get::model('wiki')->search($_POST['wsearch']);
                return $return;
            }
        }

        $return['enableEdit'] = $enableEdit;
        if (!isset(mvc::$params[0])) {
            mvc::$params[0] = 'index';
        }
        if ($enableEdit) {
            $return['action'] = mvc::$params[0];
            if (isset($_GET['history'])) {
                $return['history'] = get::model('wiki')->getHistory();
                return $return;
            }
            if (isset($_POST['body'])) {
                $_POST['body'] = get::component('filter')->cleanHtml($_POST['body']);
                get::model('wiki')->update($_POST);
            } else if (isset($_POST['delete'])) {
                get::model('wiki')->delete();
            }
            $html = get::helper('html');
            $html->vorkHead['cssInline'][] = '#wikibody #wikititle, #wikibody #wikicomments {width: 630px;} '
                . '#wikibody textarea {width: 630px; height: 50px;} '
                . '#wikibody #wikiwysiwyg {border: 2px solid; margin-bottom: 20px; padding: 5px;} '
                . '#wikibody #wikiwysiwyglabel {margin-top: 10px;} #wikibody #wikisave {font-weight: bold;} '
                . '#wikibody #wikidelete {margin-top: 30px; margin-left: 650px; color: red;}';
        }
        $version = (isset($_GET['version']) && $enableEdit ? $_GET['version'] : null);
        $return = array_merge(get::model('wiki')->select($version), $return);
        return $return;
    }

    /**
     * Simplified Wiki - just add to the end of your controller method:
     * return get::component('wiki')->wiki();
     *
     * @param boolean $enableEdit Optional, true if ommitted
     * @return array
     */
    public function wiki($enableEdit = true) {
        mvc::$view = '#wiki';
        return $this->getWiki($enableEdit);
    }
}