<?php class SetupTheme extends Themelet { /* * Display a set of setup option blocks * * $panel = the container of the blocks * $panel->blocks the blocks to be displayed, unsorted * * It's recommented that the theme sort the blocks before doing anything * else, using: usort($panel->blocks, "blockcmp"); * * The page should wrap all the options in a form which links to setup_save */ public function display_page($page, $panel) { $setupblock_html1 = ""; $setupblock_html2 = ""; usort($panel->blocks, "blockcmp"); /* * Try and keep the two columns even; count the line breaks in * each an calculate where a block would work best */ $len1 = 0; $len2 = 0; foreach($panel->blocks as $block) { if(is_a($block, 'SetupBlock')) { $html = $this->sb_to_html($block); $len = count(explode("<br>", $html))+1; if($len1 <= $len2) { $setupblock_html1 .= $this->sb_to_html($block); $len1 += $len; } else { $setupblock_html2 .= $this->sb_to_html($block); $len2 += $len; } } } $table = " <form action='".make_link("setup/save")."' method='POST'><table> <tr><td>$setupblock_html1</td><td>$setupblock_html2</td></tr> <tr><td colspan='2'><input type='submit' value='Save Settings'></td></tr> </table></form> "; $page->set_title("Shimmie Setup"); $page->set_heading("Shimmie Setup"); $page->add_block(new Block("Navigation", $this->build_navigation(), "left", 0)); $page->add_block(new Block("Setup", $table)); } protected function build_navigation() { return " <a href='".make_link()."'>Index</a> <br><a href='http://trac.shishnet.org/shimmie2/wiki/Settings'>Help</a> "; } protected function sb_to_html($block) { return "<div class='setupblock'><b>{$block->header}</b><br>{$block->body}</div>\n"; } } ?>