rewritten page renderer. Next up: update all the modules
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core.php
185
core.php
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@ -147,51 +147,116 @@ $page = $_GET["page"];
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////////////////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////// HTML fragments //////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////////////
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function renderpage($title, $content, $minimal = false)
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class page_renderer
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{
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global $settings, $page, $user, $isloggedin, $isadmin, $start_time, $pageindex;
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public static $html_template = "<!DOCTYPE html>
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<html>
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<head>
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<meta charset='utf-8' />
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<title>{title}</title>
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<meta name='viewport' content='width=device-width, initial-scale=1' />
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<link rel='shortcut-icon' href='{favicon-url} />
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{header-html}
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</head>
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<body>
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{body}
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<!-- Took {generation-time-taken} seconds to generate -->
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</body>
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</html>
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";
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$html = "<!DOCTYPE HTML>
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<html><head>
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<meta charset='utf-8' />
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<title>$title</title>
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<meta name=viewport content='width=device-width, initial-scale=1' />
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<link rel='shortcut icon' href='$settings->favicon' />";
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if(preg_match("/^[^\/]*\/\/|^\//", $settings->css))
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public static $main_content_template = "{navigation-bar}
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<h1 class='sitename'>{sitename}</h1>
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{content}
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<footer>
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<p>Powered by Pepperminty Wiki, which was built by <a href='//starbeamrainbowlabs.com/'>Starbeamrainbowlabs</a>. Send bugs to 'bugs at starbeamrainbowlabs dot com' or open an issue <a href='//github.com/sbrl/Pepperminty-Wiki'>on github</a>.</p>
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<p>Your local friendly administrators are {admins-name-list}.
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<p>This wiki is managed by <a href='mailto:{admin-details-email}'>{admin-details-list}</a>.</p>
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</footer>
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{all-pages-datalist}";
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public static $minimal_content_template = "{content}
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<hr class='footerdivider' />
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<p><em>From {sitename}, which is managed by {admin-details-name}.</em></p>
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<p><em>Timed at {generation-date}</em>
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<p><em>Powered by Pepperminty Wiki.</em></p>";
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public static function render($title, $content, $body_template)
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{
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$html .= "\n\t\t<link rel='stylesheet' href='$settings->css' />\n";
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global $settings, $start_time;
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$result = self::$html_template;
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$result = str_replace("{body}", $body_template, $result);
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$result = str_replace([
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"{sitename}",
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"{favicon-url}",
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"{header-html}",
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"{navigation-bar}",
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"{admin-details-name}",
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"{admin-details-email}",
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"{admins-name-list}",
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"{generation-date}",
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"{all-pages-datalist}"
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], [
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$settings->sitename,
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$settings->favicon,
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self::get_css_as_html(),
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self::render_navigation_bar(),
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$settings->admindetails["name"],
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$settings->admindetails["email"],
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implode(", ", $settings->admins),
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date("l jS \of F Y \a\\t h:ia T"),
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self::generate_all_pages_datalist()
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], $result);
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$result = str_replace("{content}", $content, $result);
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$result = str_replace("{generation-time-taken}", microtime(true) - $start_time, $result);
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return result;
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}
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else
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public static function render_main($title, $content)
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{
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$html .= "\n\t\t<style>$settings->css</style>\n";
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return render($title, $content, self::$main_content_template);
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}
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$html .= "</head><body>\n";
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//////////
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if($minimal)
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public static function render_minimal($title, $content)
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{
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$html .= "$content
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<hr class='footerdivider' />
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<p><em>From $settings->sitename, which is managed by " . $settings->admindetails["name"] . ".</em></p>
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<p><em>Timed at " . date("l jS \of F Y \a\\t h:ia T") . ".</em></p>
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<p><em>Powered by Pepperminty Wiki</em></p>";
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return render($title, $content, self::$minimal_content_template);
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}
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else
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{
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$html .= "<nav>\n";
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public static function get_css_as_html()
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{
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global $settings;
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if(preg_match("/^[^\/]*\/\/|^\//", $settings->css))
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return "<link rel='stylesheet' href='$settings->css' />";
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else
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return "<style>$settings->css</style>";
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}
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public static function render_navigation_bar()
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{
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global $settings, $user, $page;
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$result = "<nav>\n";
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if($isloggedin)
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{
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$html .= "\t\tLogged in as ";
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if($isadmin)
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$html .= $settings->admindisplaychar;
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$html .= "$user. <a href='index.php?action=logout'>Logout</a>. | \n";
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$result .= "\t\t\tLogged in as " . render_username($user) . ". ";
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$result .= "<a href='index.php?action=logout'>Logout</a>. | \n";
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}
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else
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$html .= "\t\tBrowsing as Anonymous. <a href='index.php?action=login'>Login</a>. | \n";
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$html .= "\t\t\tBrowsing as Anonymous. <a href='index.php?action=login'>Login</a>. | \n";
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// loop over all the navigation links
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foreach($settings->navlinks as $item)
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{
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if(is_string($item))
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@ -201,45 +266,47 @@ function renderpage($title, $content, $minimal = false)
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{
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//keywords
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case "search": //displays a search bar
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$html .= "<form method='get' action='index.php' style='display: inline;'><input type='search' name='page' list='allpages' placeholder='Type a page name here and hit enter' /></form>";
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$result .= "\t\t\t<form method='get' action='index.php' style='display: inline;'><input type='search' name='page' list='allpages' placeholder='Type a page name here and hit enter' /></form>\n";
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break;
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//it isn't a keyword, so just output it directly
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default:
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$html .= $item;
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$result .= "\t\t\t$item\n";
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}
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}
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else
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{
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//output the display as a link to the url
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$html .= "\t\t<a href='" . str_replace("{page}", $page, $item[1]) . "'>$item[0]</a>\n";
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//output the item as a link to a url
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$result .= "\t\t\t<a href='" . str_replace("{page}", $page, $item[1]) . "'>$item[0]</a>\n";
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}
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}
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$html .= " </nav>
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<h1 class='sitename'>$settings->sitename</h1>
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$content
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<hr class='footerdivider' />
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<footer>
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<p>Powered by Pepperminty Wiki, which was built by <a href='//starbeamrainbowlabs.com/'>Starbeamrainbowlabs</a>. Send bugs to 'bugs at starbeamrainbowlabs dot com' or open an issue <a href='//github.com/sbrl/Pepperminty-Wiki'>on github</a>.</p>
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<p>Your local friendly administrators are " . implode(", ", $settings->admins) . ".
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<p>This wiki is managed by <a href='mailto:" . hide_email($settings->admindetails["email"]) . "'>" . $settings->admindetails["name"] . "</a>.</p>
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</footer>
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<datalist id='allpages'>\n";
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$result .= "\t\t</nav>";
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return result;
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}
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public static function render_username($name)
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{
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$result = "";
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if(in_array($name, $settings->admins))
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$result .= $settings->admindisplaychar;
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$result .= $name;
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foreach($pageindex as $pagename => $pagedetails)
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{
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$html .= "\t\t<option value='$pagename' />\n";
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}
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$html .= "\t</datalist>";
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return $result;
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}
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//////////
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$gentime = microtime(true) - $start_time;
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$html .= "\n\t<!-- Took $gentime seconds to generate -->
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</body></html>";
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return $html;
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public static function generate_all_pages_datalist()
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{
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global $pageindex;
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$result = "<datalist id='allpages'>\n";
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foreach($pageindex as $pagename => $pagedetails)
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{
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$html .= "\t\t\t<option value='$pagename' />\n";
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}
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$result = "\t\t</datalist>";
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return $result;
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}
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}
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////////////////////////////////////////////////////////////////////////////////////////////
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@ -419,7 +486,7 @@ foreach($modules as $moduledata)
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// make sure that the credits page exists
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if(!isset($actions->credits))
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{
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exit(renderpage("Error - $settings->$sitename", "<p>No credits page detected. The credits page is a required module!</p>"));
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exit(pagerenderer::render_main("Error - $settings->$sitename", "<p>No credits page detected. The credits page is a required module!</p>"));
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}
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// Perform the appropriate action
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@ -431,6 +498,6 @@ if(isset($actions->$action_name))
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}
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else
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{
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exit(renderpage("Error - $settings->sitename", ",p>No action called " . strtolower($_GET["action"]) ." has been registered. Perhaps you are missing a module?</p>"));
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exit(pagerenderer::render_main("Error - $settings->sitename", "<p>No action called " . strtolower($_GET["action"]) ." has been registered. Perhaps you are missing a module?</p>"));
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}
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?>
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