<?php
/*
	Question2Answer by Gideon Greenspan and contributors
	http://www.question2answer.org/

	File: qa-plugin/example-page/qa-example-page.php
	Description: Page module class for example page plugin


	This program is free software; you can redistribute it and/or
	modify it under the terms of the GNU General Public License
	as published by the Free Software Foundation; either version 2
	of the License, or (at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	More about this license: http://www.question2answer.org/license.php
*/

class qa_example_page
{
	private $directory;
	private $urltoroot;


	public function load_module($directory, $urltoroot)
	{
		$this->directory = $directory;
		$this->urltoroot = $urltoroot;
	}


	public function suggest_requests() // for display in admin interface
	{
		return array(
			array(
				'title' => 'Example',
				'request' => 'example-plugin-page',
				'nav' => 'M', // 'M'=main, 'F'=footer, 'B'=before main, 'O'=opposite main, null=none
			),
		);
	}


	public function match_request($request)
	{
		return $request == 'example-plugin-page';
	}


	public function process_request($request)
	{
		$qa_content = qa_content_prepare();

		$qa_content['title'] = qa_lang_html('example_page/page_title');
		$qa_content['error'] = 'An example error';
		$qa_content['custom'] = 'Some <b>custom html</b>';

		$qa_content['form'] = array(
			'tags' => 'method="post" action="' . qa_self_html() . '"',

			'style' => 'wide',

			'ok' => qa_post_text('okthen') ? 'You clicked OK then!' : null,

			'title' => 'Form title',

			'fields' => array(
				'request' => array(
					'label' => 'The request',
					'tags' => 'name="request"',
					'value' => qa_html($request),
					'error' => qa_html('Another error'),
				),

			),

			'buttons' => array(
				'ok' => array(
					'tags' => 'name="okthen"',
					'label' => 'OK then',
					'value' => '1',
				),
			),

			'hidden' => array(
				'hiddenfield' => '1',
			),
		);

		$qa_content['custom_2'] = '<p><br>More <i>custom html</i></p>';

		return $qa_content;
	}
}
