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<?php
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// $Id$
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/**
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* @file
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* Page base type
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*/
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abstract class pageroute_page {
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var $title;
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var $options;
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var $route;
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var $name;
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var $weight;
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abstract public function get_form(&$form_state, &$args);
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abstract protected function set_up();
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public function pageroute_page($page) {
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$this->load($page);
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}
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public function load($page) {
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$this->title = $page->title;
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$this->options = $page->options;
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$this->route = &$page->route;
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$this->name = $page->name;
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$this->type = $page->type;
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$this->weight = $page->weight;
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}
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public function get_cancel_target() {
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return PAGEROUTE_CURRENT;
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}
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public static function get_object($page_data) {
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$type = $page_data->type;
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$bases = pageroute_get_types('base');
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// Include needed type!
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include_once(drupal_get_path('module', $bases[$type]) .'/'. $bases[$type] .'.page_'. $page_data->type .'.inc');
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$page_class = $bases[$type] .'_page_'. $page_data->type;
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$page = new $page_class($page_data);
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$page->set_up();
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return $page;
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}
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/*
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* These form fields are quite common for node forms, so page
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* types, which are also displaying node forms can use it
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* @param $delete Wheter the "delete checkbox" should be added
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*/
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public static function node_ui($page, &$form, $delete = TRUE) {
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$form['options']['preview'] = array(
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'#type' => 'checkbox',
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'#title' => t('Display preview button'),
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'#default_value' => isset($page->options['preview']) ? $page->options['preview'] : 0,
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'#weight' => 5,
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);
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$form['options']['submit'] = array(
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'#type' => 'checkbox',
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'#title' => t('Display submit button'),
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'#default_value' => isset($page->options['submit']) ? $page->options['submit'] : 1,
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'#weight' => 5,
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);
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if ($delete) {
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$form['options']['nodelete'] = array(
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'#type' => 'checkbox',
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'#title' => t('Never display the delete button'),
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'#default_value' => isset($page->options['nodelete']) ? $page->options['nodelete'] : 1,
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'#weight' => 5,
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);
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}
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}
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protected function configure_form(&$form) {
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if (isset($this->options['preview']) && !$this->options['preview']) {
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unset($form['buttons']['preview']);
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}
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if (isset($this->options['submit']) && !$this->options['submit']) {
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unset($form['buttons']['submit']);
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}
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if (isset($this->options['delete']) && !$this->options['delete']) {
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unset($form['buttons']['delete']);
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}
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}
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public static function form_submitted(&$form_state) { }
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}
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