256 lines
7.4 KiB
PHP
256 lines
7.4 KiB
PHP
<?php
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/* ConfigSaveEvent {{{
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*
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* Sent when the setup screen's 'set' button has been
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* activated; new config options are in $_POST
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*/
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class ConfigSaveEvent extends Event {
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var $config;
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public function ConfigSaveEvent($config) {
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$this->config = $config;
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}
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}
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// }}}
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/* SetupBuildingEvent {{{
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*
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* Sent when the setup page is ready to be added to
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*/
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class SetupBuildingEvent extends Event {
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var $panel;
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public function SetupBuildingEvent($panel) {
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$this->panel = $panel;
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}
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public function get_panel() {
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return $this->panel;
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}
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}
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// }}}
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/* SetupPanel {{{
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*
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*/
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class SetupPanel {
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var $blocks = array();
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public function add_block($block) {
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$this->blocks[] = $block;
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}
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}
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// }}}
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/* SetupBlock {{{
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*
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*/
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class SetupBlock extends Block {
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var $header;
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var $body;
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public function SetupBlock($title) {
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$this->header = $title;
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$this->section = "main";
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$this->position = 50;
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}
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public function add_label($text) {
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$this->body .= $text;
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}
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public function add_text_option($name, $label=null) {
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global $config;
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$val = html_escape($config->get_string($name));
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$this->body .= "<input type='text' id='$name' name='_config_$name' value='$val'>\n";
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$this->body .= "<input type='hidden' name='_type_$name' value='string'>\n";
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}
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public function add_longtext_option($name, $label=null) {
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global $config;
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$val = html_escape($config->get_string($name));
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$this->body .= "<textarea rows='5' cols='40' id='$name' name='_config_$name'>$val</textarea>\n";
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$this->body .= "<!--<br><br><br><br>-->\n"; // setup page auto-layout counts <br> tags
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$this->body .= "<input type='hidden' name='_type_$name' value='string'>\n";
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}
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public function add_bool_option($name, $label=null) {
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global $config;
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$checked = $config->get_bool($name) ? " checked" : "";
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$this->body .= "<input type='checkbox' id='$name' name='_config_$name'$checked>\n";
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$this->body .= "<input type='hidden' name='_type_$name' value='bool'>\n";
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}
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// public function add_hidden_option($name, $label=null) {
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// global $config;
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// $val = $config->get_string($name);
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// $this->body .= "<input type='hidden' id='$name' name='$name' value='$val'>";
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// }
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public function add_int_option($name, $label=null) {
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global $config;
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$val = html_escape($config->get_string($name));
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$this->body .= "<input type='text' id='$name' name='_config_$name' value='$val' size='4' style='text-align: center;'>\n";
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$this->body .= "<input type='hidden' name='_type_$name' value='int'>\n";
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}
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public function add_shorthand_int_option($name, $label=null) {
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global $config;
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$val = to_shorthand_int($config->get_string($name));
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$this->body .= "<input type='text' id='$name' name='_config_$name' value='$val' size='6' style='text-align: center;'>\n";
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$this->body .= "<input type='hidden' name='_type_$name' value='int'>\n";
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}
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public function add_choice_option($name, $options, $label=null) {
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global $config;
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$current = $config->get_string($name);
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if(!is_null($label)) {
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$this->body .= "<label for='$name'>$label</label>";
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}
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$html = "<select id='$name' name='_config_$name'>";
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foreach($options as $optname => $optval) {
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if($optval == $current) $selected=" selected";
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else $selected="";
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$html .= "<option value='$optval'$selected>$optname</option>\n";
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}
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$html .= "</select>";
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$this->body .= "<input type='hidden' name='_type_$name' value='string'>\n";
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$this->body .= $html;
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}
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}
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// }}}
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class Setup implements Extension {
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var $theme;
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public function receive_event(Event $event) {
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global $config, $database, $page, $user;
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if(is_null($this->theme)) $this->theme = get_theme_object($this);
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if($event instanceof InitExtEvent) {
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$config->set_default_string("title", "Shimmie");
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$config->set_default_string("front_page", "post/list");
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$config->set_default_string("main_page", "post/list");
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$config->set_default_string("base_href", "./index.php?q=");
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$config->set_default_string("theme", "default");
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}
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if(($event instanceof PageRequestEvent) && $event->page_matches("nicetest")) {
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$page->set_mode("data");
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$page->set_data("ok");
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}
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if(($event instanceof PageRequestEvent) && $event->page_matches("setup")) {
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if(!$user->is_admin()) {
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$this->theme->display_permission_denied($page);
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}
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else {
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if($event->get_arg(0) == "save") {
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send_event(new ConfigSaveEvent($config));
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$config->save();
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$page->set_mode("redirect");
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$page->set_redirect(make_link("setup"));
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}
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else if($event->get_arg(0) == "advanced") {
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$this->theme->display_advanced($page, $config->values);
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}
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else {
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$panel = new SetupPanel();
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send_event(new SetupBuildingEvent($panel));
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$this->theme->display_page($page, $panel);
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}
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}
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}
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if($event instanceof SetupBuildingEvent) {
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$themes = array();
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foreach(glob("themes/*") as $theme_dirname) {
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$name = str_replace("themes/", "", $theme_dirname);
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$themes[ucfirst($name)] = $name;
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}
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$full = "http://" . $_SERVER["SERVER_NAME"] . $_SERVER["PHP_SELF"];
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$test_url = str_replace("/index.php", "/nicetest", $full);
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$nicescript = "<script language='javascript'>
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function getHTTPObject() {
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if (window.XMLHttpRequest){
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return new XMLHttpRequest();
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}
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else if(window.ActiveXObject){
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return new ActiveXObject('Microsoft.XMLHTTP');
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}
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}
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checkbox = document.getElementById('nice_urls');
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out_span = document.getElementById('nicetest');
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checkbox.disabled = true;
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out_span.innerHTML = '(testing...)';
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http_request = getHTTPObject();
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http_request.open('GET', '$test_url', false);
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http_request.send(null);
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if(http_request.status == 200 && http_request.responseText == 'ok') {
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checkbox.disabled = false;
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out_span.innerHTML = '(tested ok)';
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}
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else {
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checkbox.disabled = true;
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out_span.innerHTML = '(test failed)';
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}
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</script>";
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$sb = new SetupBlock("General");
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$sb->position = 0;
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$sb->add_text_option("title", "Site title: ");
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$sb->add_text_option("front_page", "<br>Front page: ");
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$sb->add_text_option("main_page", "<br>Main page: ");
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$sb->add_text_option("contact_link", "<br>Contact URL: ");
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$sb->add_choice_option("theme", $themes, "<br>Theme: ");
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$sb->add_bool_option("nice_urls", "<br>Nice URLs: ");
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$sb->add_label("<span id='nicetest'>(Javascript inactive, can't test!)</span>$nicescript");
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$event->panel->add_block($sb);
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}
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if($event instanceof ConfigSaveEvent) {
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global $config;
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foreach($_POST as $_name => $junk) {
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if(substr($_name, 0, 6) == "_type_") {
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$name = substr($_name, 6);
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$type = $_POST["_type_$name"];
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$value = isset($_POST["_config_$name"]) ? $_POST["_config_$name"] : null;
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switch($type) {
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case "string": $config->set_string($name, $value); break;
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case "int": $config->set_int($name, $value); break;
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case "bool": $config->set_bool($name, $value); break;
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}
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}
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}
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}
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if($event instanceof UserBlockBuildingEvent) {
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if($user->is_admin()) {
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$event->add_link("Board Config", make_link("setup"));
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}
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}
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}
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}
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add_event_listener(new Setup());
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?>
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