PHP path::http方法代码示例

 function create_thumb($filename, $max_width, $max_height)
 {
     $size = GetImageSize(path::file("images") . $filename);
     // Read the size
     $width = $size[0];
     $height = $size[1];
     // Proportionally resize the image to the
     // max sizes specified above
     $x_ratio = $max_width / $width;
     $y_ratio = $max_height / $height;
     if ($width <= $max_width && $height <= $max_height) {
         $tn_width = $width;
         $tn_height = $height;
     } elseif ($x_ratio * $height < $max_height) {
         $tn_height = ceil($x_ratio * $height);
         $tn_width = $max_width;
     } else {
         $tn_width = ceil($y_ratio * $width);
         $tn_height = $max_height;
     }
     return "<img src='" . path::http("images") . "{$filename}' style='height: {$tn_height}px; width: {$tn_width}px;' />";
 }

}
$response = "";
$content_output = "";
// require form page and create $form object
require_once path::file("classes") . "form_handling_class.php";
$form_options = array('action' => "login.php", 'method' => "post", 'title' => "User Login", 'description' => "Cookies must be enabled to log in", 'response' => $response, 'smarty' => &$smarty);
$form = new form_handling($form_options);
$form_item = array('label' => "User Name", 'max_length' => 40, 'name' => "login[username]", 'id' => "login-username", 'size' => 30, 'description' => "", 'value' => "", 'required' => true);
$form->add_text_field($form_item);
$form_item = array('label' => "User Password", 'max_length' => 40, 'name' => "login[userpass]", 'id' => "login-userpass", 'size' => 30, 'description' => "", 'value' => "", 'required' => true, 'type' => 'password');
$form->add_text_field($form_item);
/*$form_item = array (
	'label'       => "Remember Me",
	'checked'     => false,
	'name'        => "login[remember]",
	'id'          => "login-remember",
	'description' => "Store my user credentials and log me in automatically",
);
$form->add_checkbox($form_item);*/
$form->build_fieldset("User Credentials");
$form_item = array('title' => "Submit", 'id' => "submit_form", 'type' => "submit");
$form->add_button($form_item);
$form_item = array('title' => "Reset", 'id' => "reset_form", 'type' => "reset");
$form->add_button($form_item);
$form->build_fieldset("Login / Clear Form");
$content_output .= $form->return_form();
unset($form);
$smarty->assign("breadcrumb", "<a href='" . path::http() . "'>Home</a> > User Login");
$page_handler->add_page_item($content_output);
$page_handler->add_footer("&nbsp;");
$page_handler->output_page("User Login");

        // header("Location: {$page}");
    }
    $query = "SELECT cont_id, cont_ident, cont_title FROM {$db_prefix}content ORDER BY cont_ident";
    $result = $db->query($query);
    $rows = $result->fetchAll(MDB2_FETCHMODE_ASSOC);
    $result->free();
    foreach ($rows as $tag_item) {
        $pages[] = array('value' => $tag_item['cont_id'], 'title' => $tag_item['cont_ident']);
        if ($tag_item['cont_ident'] == "home_page") {
            $home_id = $tag_item['cont_id'];
        }
    }
    $path = path::http();
    $smarty->assign("breadcrumb", "/ <a href='{$path}'>Home</a> / Editing: {$tag} /");
    $query = "SELECT * FROM {$db_prefix}content WHERE cont_ident = " . $db->quote($item, 'text');
    $db->setLimit(1);
    $result = $db->query($query);
    $rows = $result->fetchAll(MDB2_FETCHMODE_ASSOC);
    $result->free();
    $row = $rows[0];
    // require form page and create $form object
    require_once path::file("classes") . "form_handling_class.php";
    $form_options = array('action' => path::http() . "edit.php" . ($_SERVER['QUERY_STRING'] ? "?{$_SERVER['QUERY_STRING']}" : ""), 'method' => "post", 'title' => "Editing: " . ($row['content_title'] != "" ? $row['contenttitle'] : $item), 'description' => "", 'response' => $diff_out ? "<h3>Changes Saved:</h3> (New revision: {$new_rev}){$diff_out}<hr />" : "", 'smarty' => &$smarty);
    $form = new form_handling($form_options);
    include path::file("classes") . "forms/edit_content_form.php";
    $content_output .= $form->return_form();
    unset($form);
    $smarty->assign("breadcrumb", $page['breadcrumb']);
    $smarty->assign("page_content", $content_output);
    output_page();
}

 *
 *  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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @link http://wcms.berlios.de/
 * @copyright 2005 Martin Nicholls
 * @author Martin Nicholls <webmasta at streakyland dot co dot uk>
 * @package wCMS
 * @version $Revision: 1.9 $
 */
/* $Id: content.php,v 1.9 2005/08/31 09:12:01 streaky Exp $ */
require_once "boot.php";
$item = !vars::get('page') ? "home_page" : vars::get('page');
$item = preg_replace("#\\W#", "", $item);
$page_content = $content->retrieve($item);
foreach ($page_content['family_tree'] as $key => $val) {
    $breadcrumb[] = $key != 0 ? "<a href='" . path::http() . "?page={$val['ident']}'>{$val['title']}</a>" : $val['title'];
}
$breadcrumb = array_reverse($breadcrumb);
$breadcrumb = implode(" &gt; ", $breadcrumb);
$smarty->assign("breadcrumb", $breadcrumb);
$page_handler->add_page_item($page_content['content'] . $bread_crumb, $page_content['title']);
$footer = $content->create_content_footer($page_content['ident'], $page_content['last_mod'], $page_content['revision'], $page_content['title']);
$page_handler->add_footer($footer);
$page_handler->output_page($page_content['title']);

require_once 'Text/Wiki.php';
// Using include path (PEAR Class)
// instantiate a Text_Wiki object with the default rule set
$wiki =& new Text_Wiki();
// when rendering XHTML, make sure wiki links point to the base URL
$wiki->setRenderConf('xhtml', 'wikilink', 'view_url', path::http() . "?page=%s");
$wiki->setRenderConf('xhtml', 'wikilink', 'new_url', path::http() . "?page=%s");
$wiki->setParseConf('wikilink', 'ext_chars', true);
// setup images basedir
$wiki->setRenderConf('xhtml', 'image', 'base', path::http("images"));
$wiki->enableRule('html');
$sites = array('Site' => substr(path::http(), 0, -1) . '%s');
$wiki->setRenderConf('xhtml', 'interwiki', 'sites', $sites);
$pages = $content->get_pages_list();
$wiki->setRenderConf('xhtml', 'wikilink', 'pages', $pages['pages']);
$wiki->setRenderConf('xhtml', 'wikilink', 'titles', $pages['titles']);
$nav = "";
$nav = @file_get_contents(path::file() . "nav.html");
$nav = str_replace("#root#", path::http(), $nav);
$smarty->assign("nav", $nav);
foreach ($settings['menus'] as $menu) {
    if ($menu['type'] == 'content') {
        $menu_item = $content->retrieve($menu['data'], CONTENT_NO_CACHE);
        $smarty->assign("menu_content", $menu_item['content']);
        $smarty->assign("menu_title", $menu_item['title']);
        $menus .= $smarty->fetch("{$settings['theme']}/menu_item.html");
    } else {
        // Implement non-content menu items here
    }
}
$smarty->assign("menu_area", $menus);

 *
 *  Copyright © 2005 Martin Nicholls
 *
 *  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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @link http://wcms.berlios.de/
 * @copyright 2005 Martin Nicholls
 * @author Martin Nicholls <webmasta at streakyland dot co dot uk>
 * @package wCMS
 * @version $Revision: 1.4 $
 */
/* $Id: error.php,v 1.4 2005/09/05 10:32:50 streaky Exp $ */
require_once "boot.php";
$item_data = "\n<h2 id=\"toc0\">Error 404 - Document Not Found</h2>\n<p>The requested URL could not be found on this server. The link you followed is either outdated, inaccurate, or the server has been instructed not to allow access to it.</p>\n<p>Your unsuccessful attempt to access <b>http://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}</b> has been logged for checking and possible rectification.</p>\n";
require_once "boot.php";
$smarty->assign("breadcrumb", "<a href='" . path::http() . "'>Home</a> > Error");
$page_handler->add_page_item($item_data, "Error (File Not Found)");
$page_handler->add_footer("&nbsp;");
$page_handler->output_page("Error (File Not Found)");

 function create_content_footer($ident, $last_mod, $revision, $item_title)
 {
     global $perms;
     $buttons = array();
     if ($perms['wiki']['edit_pages'] == true) {
         $buttons[] = "<a href='" . path::http() . "edit.php?page={$ident}'><img src='" . path::http("images") . "icons/edit-trans.png' alt='Edit' title='Edit Page: {$ident}' /></a>";
         //$buttons[] = "<a href='".path::http()."delete.php?page={$item}'><img src='".path::http("images")."icons/error-trans.png' alt='Delete' title='Delete Page: {$item}' /></a>";
         //$buttons[] = "<a href='".path::http()."history.php?page={$ident}'><img src='".path::http("images")."icons/history-trans.png' alt='History' title='Last edited ".date("j F Y, g:ia", $last_mod).", revision {$revision}' /></a>";
     }
     return implode(" ", $buttons);
 }