PHP strstr函数代码示例

 /**
  * [_is_auth_success 验证权限是否成功]
  * @param  [type]  $auths [description]
  * @return boolean        [description]
  */
 private function _is_auth_success($auths)
 {
     $route = Common::get_route();
     //需权限
     if (array_key_exists($route, $auths)) {
         $user = isset($_SESSION[$this->login_in_session_name]) ? $_SESSION[$this->login_in_session_name] : NULL;
         $user_role = isset($user['role']) ? $user['role'] : NULL;
         //有权限
         if (strstr($auths[$route], "|{$user_role}|")) {
             return TRUE;
         } else {
             //有登录权限
             if (strstr($auths[$route], "|1|")) {
                 //已登录
                 if (!empty($user)) {
                     return TRUE;
                 } else {
                     $this->error->output('NOTLOGIN_ERROR', array('script' => 'swal({title: "请登录后再进行操作",type: "warning",showCancelButton: true,confirmButtonColor: "#DD6B55",confirmButtonText: "注册/登录",closeOnConfirm: false},function () {showsign();});'));
                 }
             }
             //没有权限
             $this->error->output('NOAUTH_ERROR', array('script' => 'window.location.href ="' . base_url() . '";'));
         }
     } else {
         return TRUE;
     }
 }

 /**
  * Add all the routes in the router in parameter
  * @param $router Router
  */
 public function generateRoute(Router $router)
 {
     foreach ($this->classes as $class) {
         $classMethods = get_class_methods($this->namespace . $class . 'Controller');
         $rc = new \ReflectionClass($this->namespace . $class . 'Controller');
         $parent = $rc->getParentClass();
         $parent = get_class_methods($parent->name);
         $className = $this->namespace . $class . 'Controller';
         foreach ($classMethods as $methodName) {
             if (in_array($methodName, $parent) || $methodName == 'index') {
                 continue;
             } else {
                 foreach (Router::getSupportedHttpMethods() as $httpMethod) {
                     if (strstr($methodName, $httpMethod)) {
                         continue 2;
                     }
                     if (in_array($methodName . $httpMethod, $classMethods)) {
                         $router->add('/' . strtolower($class) . '/' . $methodName, new $className(), $methodName . $httpMethod, $httpMethod);
                         unset($classMethods[$methodName . $httpMethod]);
                     }
                 }
                 $router->add('/' . strtolower($class) . '/' . $methodName, new $className(), $methodName);
             }
         }
         $router->add('/' . strtolower($class), new $className(), 'index');
     }
 }

 /**
  * Prevent caching on dynamic pages.
  *
  * @access public
  * @return void
  */
 public function init()
 {
     if (false === ($wc_page_uris = get_transient('woocommerce_cache_excluded_uris'))) {
         if (woocommerce_get_page_id('cart') < 1 || woocommerce_get_page_id('checkout') < 1 || woocommerce_get_page_id('myaccount') < 1) {
             return;
         }
         $wc_page_uris = array();
         $cart_page = get_post(woocommerce_get_page_id('cart'));
         $checkout_page = get_post(woocommerce_get_page_id('checkout'));
         $account_page = get_post(woocommerce_get_page_id('myaccount'));
         $wc_page_uris[] = '/' . $cart_page->post_name;
         $wc_page_uris[] = '/' . $checkout_page->post_name;
         $wc_page_uris[] = '/' . $account_page->post_name;
         $wc_page_uris[] = 'p=' . $cart_page->ID;
         $wc_page_uris[] = 'p=' . $checkout_page->ID;
         $wc_page_uris[] = 'p=' . $account_page->ID;
         set_transient('woocommerce_cache_excluded_uris', $wc_page_uris);
     }
     if (is_array($wc_page_uris)) {
         foreach ($wc_page_uris as $uri) {
             if (strstr($_SERVER['REQUEST_URI'], $uri)) {
                 $this->nocache();
                 break;
             }
         }
     }
 }

/**
 * Merge a table name and a column name if possible
 *
 * @param $table
 * @param $column
 * @return mixed
 */
function table_column($table, $column)
{
    if (is_string($column) === false || strstr($column, '.') !== false) {
        return $column;
    }
    return \DB::raw('`' . $table . '`' . '.' . ($column != '*' ? '`' . $column . '`' : $column));
}

 /**
  * Sets GET and POST into local properties
  */
 public function __construct(&$conf = false)
 {
     // parse vars from URI
     if (isset($_SERVER['QUERY_STRING']) && $_SERVER['QUERY_STRING']) {
         $qrystr = str_replace('r=', '', filter_var($_SERVER['QUERY_STRING']));
         if (!strstr($qrystr, 'exe/')) {
             $this->parseUri($qrystr);
         } else {
             $key = explode('/', $qrystr);
             if (isset($key[1])) {
                 $this->_exe = $key[1];
             }
         }
         unset($qrystr);
     }
     // vars from GET
     if ($_GET) {
         while (list($key, $value) = each($_GET)) {
             if ($key != 'r') {
                 $this->{$key} = $value;
             }
         }
     }
     // vars from POST
     if ($_POST) {
         while (list($key, $value) = each($_POST)) {
             $this->{$key} = $value;
         }
     }
     // vars from FILES
     if ($_FILES) {
         $this->setFiles($conf);
     }
 }

 /**
  * Assumes that value is not *, and creates an array of valid numbers that
  * the string represents.  Returns an array.
  */
 function expand_ranges($str)
 {
     if (strstr($str, ",")) {
         $arParts = explode(',', $str);
         foreach ($arParts as $part) {
             if (strstr($part, '-')) {
                 $arRange = explode('-', $part);
                 for ($i = $arRange[0]; $i <= $arRange[1]; $i++) {
                     $ret[] = $i;
                 }
             } else {
                 $ret[] = $part;
             }
         }
     } elseif (strstr($str, '-')) {
         $arRange = explode('-', $str);
         for ($i = $arRange[0]; $i <= $arRange[1]; $i++) {
             $ret[] = $i;
         }
     } else {
         $ret[] = $str;
     }
     $ret = array_unique($ret);
     sort($ret);
     return $ret;
 }

 public function beforeFilter()
 {
     $this->controller = $this->_registry->getController();
     if (!strstr($this->request->contentType(), 'multipart/form-data')) {
         $this->request->data = $this->request->input('json_decode', true);
     }
 }

 /**
  * attempt to build up a request from what was passed to the server
  */
 public static function from_request($http_method = NULL, $http_url = NULL, $parameters = NULL)
 {
     $scheme = !isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != "on" ? 'http' : 'https';
     @$http_url or $http_url = $scheme . '://' . $_SERVER['HTTP_HOST'] . ':' . $_SERVER['SERVER_PORT'] . $_SERVER['REQUEST_URI'];
     @$http_method or $http_method = $_SERVER['REQUEST_METHOD'];
     // We weren't handed any parameters, so let's find the ones relevant to
     // this request.
     // If you run XML-RPC or similar you should use this to provide your own
     // parsed parameter-list
     if (!$parameters) {
         // Find request headers
         $request_headers = OAuthUtil::get_headers();
         // Parse the query-string to find GET parameters
         $parameters = OAuthUtil::parse_parameters($_SERVER['QUERY_STRING']);
         // It's a POST request of the proper content-type, so parse POST
         // parameters and add those overriding any duplicates from GET
         if ($http_method == "POST" && @strstr($request_headers["Content-Type"], "application/x-www-form-urlencoded")) {
             $post_data = OAuthUtil::parse_parameters(file_get_contents(self::$POST_INPUT));
             $parameters = array_merge($parameters, $post_data);
         }
         // We have a Authorization-header with OAuth data. Parse the header
         // and add those overriding any duplicates from GET or POST
         if (@substr($request_headers['Authorization'], 0, 6) == "OAuth ") {
             $header_parameters = OAuthUtil::split_header($request_headers['Authorization']);
             $parameters = array_merge($parameters, $header_parameters);
         }
     }
     return new OAuthRequest($http_method, $http_url, $parameters);
 }

 /**
  * Forge a new object based on a request.
  * @param  RequestInterface $request
  * @return Response
  */
 public static function forge(RequestInterface $request)
 {
     $headerSize = $request->getInfo(CURLINFO_HEADER_SIZE);
     $response = $request->getRawResponse();
     $content = strlen($response) === $headerSize ? '' : substr($response, $headerSize);
     $rawHeaders = rtrim(substr($response, 0, $headerSize));
     $headers = array();
     foreach (preg_split('/(\\r?\\n)/', $rawHeaders) as $header) {
         if ($header) {
             $headers[] = $header;
         } else {
             $headers = array();
         }
     }
     $headerBag = array();
     $info = $request->getInfo();
     $status = explode(' ', $headers[0]);
     $status = explode('/', $status[0]);
     unset($headers[0]);
     foreach ($headers as $header) {
         list($key, $value) = explode(': ', $header);
         $headerBag[trim($key)] = trim($value);
     }
     $response = new static($content, $info['http_code'], $headerBag);
     $response->setProtocolVersion($status[1]);
     $response->setCharset(substr(strstr($response->headers->get('Content-Type'), '='), 1));
     return $response;
 }

function confirm_success($ALERT)
{
    global $PAGE, $this_page, $THEUSER;
    $this_page = 'alertconfirmsucceeded';
    $criteria = $ALERT->criteria_pretty(true);
    $email = $ALERT->email();
    $extra = null;
    $PAGE->page_start();
    $PAGE->stripe_start();
    ?>
	<p>Your alert has been confirmed.</p>
	<p>You will now receive email alerts for the following criteria:</p>
	<ul><?php 
    echo $criteria;
    ?>
</ul>
	<p>This is normally the day after, but could conceivably be later due to issues at our or parliament.uk's end.</p>
<?php 
    $extra = alert_confirmation_advert(array('email' => $email, 'pid' => strstr($ALERT->criteria(), 'speaker:')));
    if ($extra) {
        $extra = "advert={$extra}";
    }
    $PAGE->stripe_end();
    $PAGE->page_end($extra);
}

 static function getParams(&$params)
 {
     $params->def('url', '');
     $params->def('scrolling', 'auto');
     $params->def('height', '200');
     $params->def('height_auto', '0');
     $params->def('width', '100%');
     $params->def('add', '1');
     $params->def('name', 'wrapper');
     $url = $params->get('url');
     if ($params->get('add')) {
         // adds 'http://' if none is set
         if (substr($url, 0, 1) == '/') {
             // relative url in component. use server http_host.
             $url = 'http://' . $_SERVER['HTTP_HOST'] . $url;
         } elseif (!strstr($url, 'http') && !strstr($url, 'https')) {
             $url = 'http://' . $url;
         } else {
             $url = $url;
         }
     }
     // auto height control
     if ($params->def('height_auto')) {
         $load = 'onload="iFrameHeight()"';
     } else {
         $load = '';
     }
     $params->set('load', $load);
     $params->set('url', $url);
     return $params;
 }

 public function testReports()
 {
     $reports = FannieAPI::listModules('FannieReportPage', true);
     $config = FannieConfig::factory();
     $logger = new FannieLogger();
     $op_db = $config->get('OP_DB');
     $dbc = FannieDB::get($op_db);
     $dbc->throwOnFailure(true);
     foreach ($reports as $report_class) {
         $obj = new $report_class();
         $obj->setConfig($config);
         $obj->setLogger($logger);
         $dbc->selectDB($op_db);
         $obj->setConnection($dbc);
         $pre = $obj->preprocess();
         $this->assertInternalType('boolean', $pre);
         $auth = $obj->checkAuth();
         $this->assertInternalType('boolean', $pre);
         $html_form = $obj->form_content();
         $this->assertNotEquals(0, strlen($html_form), 'Report form is empty for ' . $report_class);
         $form = new \COREPOS\common\mvc\ValueContainer();
         foreach ($obj->requiredFields() as $field) {
             if (strstr($field, 'date')) {
                 $form->{$field} = date('Y-m-d');
             } else {
                 $form->{$field} = 1;
             }
         }
         $obj->setForm($form);
         $preamble = $obj->report_description_content();
         $this->assertInternalType('array', $preamble, 'Report did not return description content ' . $report_class);
         $results = $obj->fetch_report_data();
         $this->assertInternalType('array', $results, 'Report did not return results ' . $report_class);
     }
 }

function getRemoteInfo()
{
    $proxy = "";
    $IP = "";
    if (isset($_SERVER)) {
        if (isset($_SERVER["HTTP_X_FORWARDED_FOR"])) {
            $IP = $_SERVER["HTTP_X_FORWARDED_FOR"];
            $proxy = $_SERVER["REMOTE_ADDR"];
        } elseif (isset($_SERVER["HTTP_CLIENT_IP"])) {
            $IP = $_SERVER["HTTP_CLIENT_IP"];
        } else {
            $IP = $_SERVER["REMOTE_ADDR"];
        }
    } else {
        if (getenv('HTTP_X_FORWARDED_FOR')) {
            $IP = getenv('HTTP_X_FORWARDED_FOR');
            $proxy = getenv('REMOTE_ADDR');
        } elseif (getenv('HTTP_CLIENT_IP')) {
            $IP = getenv('HTTP_CLIENT_IP');
        } else {
            $IP = getenv('REMOTE_ADDR');
        }
    }
    if (strstr($IP, ',')) {
        $ips = explode(',', $IP);
        $IP = $ips[0];
    }
    $RemoteInfo[0] = $IP;
    $RemoteInfo[1] = @GetHostByAddr($IP);
    $RemoteInfo[2] = $proxy;
    return $RemoteInfo;
}

 protected function _login($user)
 {
     $this->session->set_userdata((array) $user);
     //update login time
     $this->db->where('id', $user->ID);
     $this->db->update('user', array('last_login' => time()));
     // send them back to where they came from, either the referer if they
     // have one, or the flashdata
     $referer = $this->input->server('HTTP_REFERER');
     // Only allow the referrer to be on this site - this prevents a loop
     // to Twitter after login, and other possible phishing attacks
     $base = $this->config->item('base_url');
     if (substr($referer, 0, strlen($base)) != $base) {
         $referer = $base;
     }
     $to = $this->session->flashdata('url_after_login') ? $this->session->flashdata('url_after_login') : $referer;
     // List different routes we don't want to reroute to
     $bad_routes = $this->non_forward_urls;
     foreach ($bad_routes as $route) {
         if (strstr($to, $route)) {
             redirect('user/main');
         }
     }
     // our $to is good, so redirect
     redirect($to);
 }

function theme_user($data)
{
    include_once "theme.inc.php";
    $content = '';
    foreach ($data as $r) {
        if (strstr($r['source'], '<')) {
            $source = str_replace("<a ", '<a class="left microblog-item-position"', $r['source']);
        } else {
            $source = '<a class="left microblog-item-position">' . $r['source'] . '</a>';
        }
        $content .= '<div class="item" id="' . $r['tweet_id'] . '">
                        <div class="item-delete">
                            <a class="right"></a>
                        </div>
                        <div class="left item-pic">
                            <img alt="" width="50" height="50" src="' . $r['profile_image_url'] . '">
                        </div>
                        <div class="left item-content">
                            <div class="item-blog">
                                <a class="item-blog-name" target="_blank" href="' . BASE_URL . 'profile/' . $r['post_screenname'] . '">' . $r['post_screenname'] . '</a>：' . $r['content'] . '
                            </div>
                            <div class="item-other">
                                <span class="left item-time">' . time_tran($r['post_datetime']) . '</span>' . $source . '
                                <a class="right item-control last delete">
                                    删除</a>
                            </div>
                        </div>
                        <div class="clear">
                        </div>
                    </div>';
    }
    echo $content;
}