PHP is_freeze函数代码示例

/**
 * Markdon Syntax
 *
 * @author     sonots
 * @license    http://www.gnu.org/licenses/gpl.html GPL v2
 * @link       http://lsx.sourceforge.jp/?Plugin%2Fmarkdown.inc.php
 * @version    $Id: markdown.inc.php,v 1.2 2007-02-24 16:28:39Z sonots $
 * @package    plugin
 */
function plugin_markdown_convert()
{
    if (defined('PLUGIN_DIR') && file_exists(PLUGIN_DIR . 'markdown.php')) {
        $markdown = PLUGIN_DIR . 'markdown.php';
    } elseif (defined('EXT_PLUGIN_DIR') && file_exists(EXT_PLUGIN_DIR . 'markdown.php')) {
        $markdown = EXT_PLUGIN_DIR . 'markdown.php';
    } else {
        return "markdown(): markdown.php does not exist under " . PLUGIN_DIR . ' or ' . EXT_PLUGIN_DIR;
    }
    $args = func_get_args();
    $body = array_pop($args);
    $noskin = in_array("noskin", $args);
    global $vars;
    if (!(PKWK_READONLY > 0 or is_freeze($vars['page']) or plugin_markdown_is_edit_auth($vars['page']))) {
        $body = htmlspecialchars($body);
    }
    require_once $markdown;
    $body = Markdown($body);
    if ($noskin) {
        pkwk_common_headers();
        print $body;
        exit;
    }
    return $body;
}

 function convert()
 {
     if (func_num_args() == 0) {
         return '<p>$this->plugin(): no argument(s). </p>';
     }
     global $vars;
     $args = func_get_args();
     $url = array_shift($args);
     if (!is_url($url) && is_interwiki($url)) {
         list($interwiki, $page) = explode(':', $url, 2);
         $url = get_interwiki_url($interwiki, $page);
     }
     $page = $vars['page'];
     if (!(PKWK_READONLY > 0 or is_freeze($page) or $this->is_edit_auth($page))) {
         if (!$this->accept($url)) {
             return "<p>{$this->plugin}(): The specified url, {$url}, is not allowed, modify iframe.inc.php<br />" . "Or, restrict editing of current page using freeze or edit_auth or PKWK_READONLY.</p>";
         }
     }
     $url = htmlspecialchars($url);
     $options = array();
     foreach ($args as $arg) {
         list($key, $val) = array_pad(explode('=', $arg, 2), 2, TRUE);
         $options[$key] = htmlspecialchars($val);
     }
     $style = isset($options['style']) ? $options['style'] : NULL;
     if (preg_match("/MSIE (3|4|5|6|7)/", getenv("HTTP_USER_AGENT"))) {
         $style = isset($options['iestyle']) ? $options['iestyle'] : $style;
         return $this->show_iframe($url, $style);
     } else {
         return $this->show_object($url, $style);
     }
 }

function is_editable($page)
{
    static $is_editable = array();
    if (!isset($is_editable[$page])) {
        $is_editable[$page] = is_pagename($page) && !is_freeze($page) && !is_cantedit($page);
    }
    return $is_editable[$page];
}

function plugin_nofollow_convert()
{
    global $vars, $nofollow;
    $page = isset($vars['page']) ? $vars['page'] : '';
    if (is_freeze($page)) {
        $nofollow = 1;
    }
    return '';
}

function is_editable($page)
{
    global $cantedit;
    static $is_editable = array();
    if (!isset($is_editable[$page])) {
        $is_editable[$page] = is_pagename($page) && !is_freeze($page) && !in_array($page, $cantedit);
    }
    return $is_editable[$page];
}

function plugin_unfreeze_action()
{
    global $script, $vars, $function_freeze;
    global $_title_isunfreezed, $_title_unfreezed, $_title_unfreeze;
    global $_msg_invalidpass, $_msg_unfreezing, $_btn_unfreeze;
    $page = isset($vars['page']) ? $vars['page'] : '';
    if (!$function_freeze || !is_page($page)) {
        return array('msg' => '', 'body' => '');
    }
    $pass = isset($vars['pass']) ? $vars['pass'] : NULL;
    $msg = $body = '';
    if (!is_freeze($page)) {
        // Unfreezed already
        $msg =& $_title_isunfreezed;
        $body = str_replace('$1', htmlspecialchars(strip_bracket($page)), '<p>' . $_title_isunfreezed . '</p>');
    } else {
        if ($pass !== NULL && pkwk_login($pass)) {
            // Unfreeze
            $postdata = get_source($page);
            array_shift($postdata);
            $postdata = join('', $postdata);
            file_write(DATA_DIR, $page, $postdata, TRUE);
            // Update
            is_freeze($page, TRUE);
            if (PLUGIN_UNFREEZE_EDIT) {
                $vars['cmd'] = 'read';
                // To show 'Freeze' link
                $msg =& $_title_unfreezed;
                $body = edit_form($page, $postdata);
            } else {
                $vars['cmd'] = 'read';
                $msg =& $_title_unfreezed;
                $body = '';
            }
        } else {
            // Show unfreeze form
            // kazuwaya
            $msg =& $_title_unfreeze;
            $s_page = htmlspecialchars($page);
            $body = $pass === NULL ? '' : "<p><strong>{$_msg_invalidpass}</strong></p>\n";
            $body .= <<<EOD
<p>{$_msg_unfreezing}</p>
<form action="{$script}" method="post">
 <p>
  <input type="hidden"   name="cmd"  value="unfreeze" />
  <input type="hidden"   name="page" value="{$s_page}" />
  <input type="password" name="pass" size="12" />
  <input type="submit"   name="ok"   value="{$_btn_unfreeze}" />
 </p>
</form>
EOD;
        }
    }
    return array('msg' => $msg, 'body' => $body);
}

function plugin_logsw_convert()
{
    global $log, $vars;
    if ($log['browse']['use']) {
        return;
    }
    if (USE_FREEZE_ONLY && !is_freeze($vars['page'])) {
        return;
    }
    $log['browse']['use'] = 1;
}

function plugin_html_convert()
{
    global $script, $vars;
    $qm = get_qm();
    $qt = get_qt();
    $page = isset($vars['page_alt']) ? $vars['page_alt'] : $vars['page'];
    $ids = $qt->getv('plugin_html_id');
    if (!$ids) {
        $ids = array($page => 0);
    }
    $id = ++$ids[$page];
    $qt->setv('plugin_html_id', $ids);
    if (!(PKWK_READONLY > 0 or is_freeze($page) or plugin_html_is_edit_auth($page))) {
        return $qm->replace('fmt_msg_not_editable', '#html', $page);
    }
    $args = func_get_args();
    $body = array_pop($args);
    $size = '';
    $class = 'autofit_iframe';
    foreach ($args as $arg) {
        if ($arg == 'noskin') {
            $noskin = true;
            break;
        } else {
            if ($arg == 'iframe') {
                $iframe = true;
            } else {
                if (preg_match('/^(\\d+)(?:x(\\d+))?$/', $arg, $mts)) {
                    $x = "width:{$mts[1]}px;";
                    $y = isset($mts[2]) ? "height:{$mts[2]}px;" : '';
                    $size = $x . $y;
                    $class = '';
                }
            }
        }
    }
    if ($noskin) {
        pkwk_common_headers();
        print $body;
        exit;
    } else {
        if ($iframe) {
            $qt->setv('jquery_include', true);
            exist_plugin('iframe');
            $qt->appendv_once('plugin_iframe', 'beforescript', PLUGIN_IFRAME_FIT_IFRAME_JS);
            $r_page = rawurlencode($page);
            $body = '<iframe src="' . $script . '?cmd=html&page=' . $r_page . '&id=' . $id . '" frameborder="0" class="' . $class . '" style="' . $size . '"></iframe>';
        }
    }
    return $body;
}

function plugin_dlbutton_inline()
{
    global $vars, $script;
    $qm = get_qm();
    $page = $vars['page'];
    if (!(PKWK_READONLY > 0 or is_freeze($page) or plugin_dlbutton_is_edit_auth($page))) {
        return $qm->replace('fmt_err_not_editable', 'dlbutton', $page);
    }
    $args = func_get_args();
    $args_num = count($args);
    if ($args_num < 1 || 5 < $args_num) {
        return $qm->replace('fmt_err_iln', 'dlbutton', $qm->m['plg_dlbutton']['err_usage']);
    }
    $filename = "";
    $label = "";
    $email = "";
    $title = "";
    list($filename, $label, $email, $title) = array_pad($args, 4, '');
    //param check
    if (!is_url($filename) && !file_exists($filename)) {
        return $qm->replace('plg_dlbutton.err_file_notfound', '');
    }
    if ($label == '') {
        $label = $qm->m['plg_dlbutton']['label'];
    }
    if ($email != '') {
        if (!preg_match('/^[a-zA-Z0-9_\\.\\-]+?@[A-Za-z0-9_\\.\\-]+$/', $email)) {
            return $qm->replace('plg_dlbutton.err_invalid_email', $email);
        }
    }
    if ($title == '') {
        $title = $qm->replace('plg_dlbutton.subject', $filename);
    }
    $title = urlencode($title);
    if (isset($vars['page_alt'])) {
        $page = $vars['page_alt'];
    }
    //url encode
    $filename = urlencode($filename);
    $page = urlencode($page);
    //ボタン作成
    $md5 = md5(file_get_contents('qhm.ini.php'));
    if ($email == '') {
        $dlurl = dirname($script) . '/plugin/dlexec.php?filename=' . $filename . '&key=' . $md5;
    } else {
        $dlurl = dirname($script) . '/plugin/dlexec.php?filename=' . $filename . '&key=' . $md5 . '&email=' . $email . '&title=' . $title;
    }
    $dlurl .= '&refer=' . $page;
    $btn = '<input type="button" value=' . $label . ' onClick=\'location.href="' . h($dlurl) . '"\' />';
    return $btn;
}

function plugin_freeze_action()
{
    global $script, $vars, $function_freeze;
    $_title_isfreezed = _(' $1 has already been frozen');
    $_title_freezed = _(' $1 has been frozen.');
    $_title_freeze = _('Freeze  $1');
    $_msg_invalidpass = _('Invalid password.');
    $_msg_freezing = _('Please input the password for freezing.');
    $_btn_freeze = _('Freeze');
    $page = isset($vars['page']) ? $vars['page'] : '';
    if (!$function_freeze || is_cantedit($page) || !is_page($page)) {
        return array('msg' => '', 'body' => '');
    }
    $pass = isset($vars['pass']) ? $vars['pass'] : NULL;
    $msg = $body = '';
    if (is_freeze($page)) {
        // Freezed already
        $msg =& $_title_isfreezed;
        $body = str_replace('$1', htmlspecialchars(strip_bracket($page)), $_title_isfreezed);
    } else {
        if (!auth::check_role('role_adm_contents') || $pass !== NULL && pkwk_login($pass)) {
            // Freeze
            $postdata = get_source($page);
            array_unshift($postdata, "#freeze\n");
            file_write(DATA_DIR, $page, join('', $postdata), TRUE);
            // Update
            is_freeze($page, TRUE);
            $vars['cmd'] = 'read';
            $msg =& $_title_freezed;
            $body = '';
        } else {
            // Show a freeze form
            $msg =& $_title_freeze;
            $s_page = htmlspecialchars($page);
            $body = $pass === NULL ? '' : "<p><strong>{$_msg_invalidpass}</strong></p>\n";
            $body .= <<<EOD
<p>{$_msg_freezing}</p>
<form action="{$script}" method="post">
 <div>
  <input type="hidden"   name="cmd"  value="freeze" />
  <input type="hidden"   name="page" value="{$s_page}" />
  <input type="password" name="pass" size="12" />
  <input type="submit"   name="ok"   value="{$_btn_freeze}" />
 </div>
</form>
EOD;
        }
    }
    return array('msg' => $msg, 'body' => $body);
}

function plugin_beforescript_convert()
{
    global $vars;
    $qm = get_qm();
    $page = $vars['page'];
    if (!(PKWK_READONLY > 0 or is_freeze($page) or plugin_beforescript_is_edit_auth($page))) {
        return $qm->replace('fmt_err_not_editable', '#html', $page);
    }
    $args = func_get_args();
    $addscript = array_pop($args);
    $qt = get_qt();
    $qt->appendv('beforescript', $addscript);
    return "";
}

/**
 * Evaluate text as a php code
 * 
 * Current page must be edit_authed or frozen or whole system must be PKWK_READONLY.Tag Plugin
 *
 * Example: 
 *  #php{{
 *  return 1+1;
 *  }}
 *
 * @author     sonots
 * @license    http://www.gnu.org/licenses/gpl.html GPL v2
 * @version    $Id: php.inc.php,v 1.1 2007-02-24 16:28:39Z sonots $
 * @package    plugin
 */
function plugin_php_convert()
{
    global $vars;
    $page = $vars['page'];
    if (!(PKWK_READONLY > 0 or is_freeze($page) or plugin_php_is_edit_auth($page))) {
        return "<p>php(): Current page, {$page}, must be edit_authed or frozen or whole system must be PKWK_READONLY.</p>";
    }
    $args = func_get_args();
    //ob_start();
    $body = eval(array_pop($args));
    //$body = ob_get_contents();
    //ob_end_clean();
    return $body;
}

function plugin_freeze_action()
{
    global $script, $vars, $function_freeze;
    global $_title_isfreezed, $_title_freezed, $_title_freeze;
    global $_msg_invalidpass, $_msg_freezing, $_btn_freeze;
    $qt = get_qt();
    //キャッシュしない
    $qt->enable_cache = false;
    $page = isset($vars['page']) ? $vars['page'] : '';
    if (!$function_freeze || !is_page($page)) {
        return array('msg' => '', 'body' => '');
    }
    $pass = isset($vars['pass']) ? $vars['pass'] : NULL;
    $msg = $body = '';
    if (is_freeze($page)) {
        // Freezed already
        $msg =& $_title_isfreezed;
        $body = str_replace('$1', htmlspecialchars(strip_bracket($page)), $_title_isfreezed);
    } else {
        if ($pass !== NULL && pkwk_login($pass)) {
            // Freeze
            $postdata = get_source($page);
            array_unshift($postdata, "#freeze\n");
            file_write(DATA_DIR, $page, join('', $postdata), TRUE);
            // Update
            is_freeze($page, TRUE);
            $vars['cmd'] = 'read';
            $msg =& $_title_freezed;
            $body = '';
        } else {
            // Show a freeze form
            $msg =& $_title_freeze;
            $s_page = htmlspecialchars($page);
            $body = $pass === NULL ? '' : "<p><strong>{$_msg_invalidpass}</strong></p>\n";
            $body .= <<<EOD
<p>{$_msg_freezing}</p>
<form action="{$script}" method="post">
 <div>
  <input type="hidden"   name="cmd"  value="freeze" />
  <input type="hidden"   name="page" value="{$s_page}" />
  <input type="password" name="pass" size="12" />
  <input type="submit"   name="ok"   value="{$_btn_freeze}" />
 </div>
</form>
EOD;
        }
    }
    return array('msg' => $msg, 'body' => $body);
}

function plugin_monobook_navigation($wikinote, $tabs, $background)
{
    global $vars, $plugin, $_monobook_navigation_messages;
    if (!exist_plugin('monobook_getlink')) {
        die('monobook_getlink plugin not found');
    }
    do_plugin_init('monobook_navigation');
    $main_tabs = '';
    if ($wikinote->is_effect()) {
        $main_tabs = str_replace(array('<ul class="wikinote">', '</ul>', "\n"), '', $wikinote->show_tabs(array(array('cmd' => 'main', 'label' => $_monobook_navigation_messages['article']), array('cmd' => 'note', 'label' => $_monobook_navigation_messages['discuss']))));
    }
    $sub_tabs = '';
    $selected_flag = FALSE;
    foreach ($tabs as $tab) {
        if ($tab === 'edit' && is_freeze($vars['page']) && !in_array('source', $tabs)) {
            $tab = 'source';
        }
        if ($tab === 'edit' && $plugin === 'paraedit') {
            $tab = 'paraedit';
        }
        if ($tab === 'edit' && exist_plugin('revert') && plugin_revert_getlink()) {
            $tab = 'revert';
        }
        list($link, $selected) = plugin_monobook_getlink($tab, $_monobook_navigation_messages, TRUE);
        if (!$link) {
            continue;
        }
        if ($selected) {
            $sub_tabs .= '<li class="selected">' . $link . '</li>';
            $selected_flag = TRUE;
        } else {
            $sub_tabs .= '<li>' . $link . '</li>';
        }
    }
    if (!$selected_flag) {
        $link = plugin_monobook_getlink('nowplugin', $_monobook_navigation_messages);
        if (!$main_tabs) {
            if ($link) {
                $sub_tabs = '<li class="selected" id="separate">' . $link . '</li>' . $sub_tabs;
            } else {
                $sub_tabs = '<li class="selected"><a href="' . get_script_uri() . strrchr($_SERVER['REQUEST_URI'], '?') . '">' . $_monobook_navigation_messages['undefined'] . '</a></li>';
            }
        } elseif ($main_tabs && !arg_check('read') && $link) {
            $sub_tabs = '<li class="selected">' . $link . '</li>' . $sub_tabs;
        }
    }
    return '<div id="navigator"><ul' . $background . '>' . $main_tabs . $sub_tabs . '</ul></div>' . "\n";
}

/**
 *   Output 1-Line HTML Plugin
 *   -------------------------------------------
 *   plugin/html2.inc.php
 *   
 *   Copyright (c) 2010 hokuken
 *   http://hokuken.com/
 *   
 *   created  : 
 *   modified :
 *   
 *   1行HTMLをそのまま出力します。
 *   
 *   Usage :
 *     #html2(HTML)
 *   
 */
function plugin_html2_convert()
{
    global $vars;
    $qm = get_qm();
    $page = $vars['page'];
    if (!(PKWK_READONLY > 0 or is_freeze($page) or plugin_html2_is_edit_auth($page))) {
        return $qm->replace('fmt_msg_not_editable', '#html2', $page);
    }
    $args = func_get_args();
    $ret = array_shift($args);
    foreach ($args as $tmpstr) {
        $ret .= ',';
        $ret .= $tmpstr;
    }
    return $ret;
}