PHP stripos函数代码示例

 public function IsStrongCondition()
 {
     if (stripos($this->Conditions, " or ") !== false) {
         return true;
     }
     return false;
 }

 /**
  * Build an SQL query to load the list data.
  *
  * @return  JDatabaseQuery
  * @since   1.6
  */
 protected function getListQuery()
 {
     $db = $this->getDbo();
     /** @var $db JDatabaseMySQLi */
     // Create a new query object.
     $query = $db->getQuery(true);
     // Select the required fields from the table.
     $query->select($this->getState('list.select', 'a.id, a.record_date, a.votes, a.item_id, ' . 'b.title, ' . 'c.name'));
     $query->from($db->quoteName('#__uideas_votes') . ' AS a');
     $query->innerJoin($db->quoteName('#__uideas_items') . ' AS b ON a.item_id = b.id');
     $query->leftJoin($db->quoteName('#__users') . ' AS c ON a.user_id = c.id');
     // Filter by search in title
     $search = $this->getState('filter.search');
     if (!empty($search)) {
         if (stripos($search, 'id:') === 0) {
             $query->where('a.id = ' . (int) substr($search, 3));
         } else {
             $escaped = $db->escape($search, true);
             $quoted = $db->quote("%" . $escaped . "%", false);
             $query->where('b.title LIKE ' . $quoted, "OR");
             $query->where('c.name LIKE ' . $quoted);
         }
     }
     // Add the list ordering clause.
     $orderString = $this->getOrderString();
     $query->order($db->escape($orderString));
     return $query;
 }

 /**
  * Alter the Environment Internal Encoding if it is not utf-8
  *
  * @return void
  */
 protected function saveInternalEncoding()
 {
     $this->encoding = mb_internal_encoding();
     if (stripos($this->encoding, 'utf-8') === false) {
         mb_internal_encoding('UTF-8');
     }
 }

 /**
  * Implements EntityReferenceHandler::getReferencableEntities().
  */
 public function getReferencableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0)
 {
     $settings = $this->field['settings']['handler_settings'];
     $include_space = $settings['include_space'];
     $all_groups = oa_core_get_all_groups();
     $groups = array_map(create_function('$group', 'return $group->title;'), $all_groups);
     $group_options = array();
     $count = 0;
     foreach ($groups as $nid => $group_name) {
         $count++;
         if (!$match || stripos($group_name, $match) !== FALSE) {
             $group_options[$nid] = $group_name;
         }
         if ($limit && $count == $limit) {
             break;
         }
     }
     if ($space_id = oa_core_get_space_context()) {
         // Bring current group to front.
         if (!empty($group_options[$space_id])) {
             $group_options = array($space_id => t('!name (current)', array('!name' => $group_options[$space_id]))) + $group_options;
         } elseif ($include_space) {
             $group_options = array($space_id => t('- All space members -')) + $group_options;
         }
     }
     return array(OA_GROUP_TYPE => $group_options);
 }

 /**
  * Build an SQL query to load the list data.
  *
  * @return  JDatabaseQuery
  * @since   1.6
  */
 protected function getListQuery()
 {
     // Create a new query object.
     $db = $this->getDbo();
     /** @var $db JDatabaseDriver */
     $query = $db->getQuery(true);
     // Select the required fields from the table.
     $query->select($this->getState('list.select', 'a.id, a.name, a.code, a.code4, a.latitude, a.longitude, a.timezone'));
     $query->from($db->quoteName('#__crowdf_countries', 'a'));
     // Filter by search in title
     $search = $this->getState('filter.search');
     if (!empty($search)) {
         if (stripos($search, 'id:') === 0) {
             $query->where('a.id = ' . (int) substr($search, 3));
         } else {
             $escaped = $db->escape($search, true);
             $quoted = $db->quote("%" . $escaped . "%", false);
             $query->where('a.name LIKE ' . $quoted);
         }
     }
     // Add the list ordering clause.
     $orderString = $this->getOrderString();
     $query->order($db->escape($orderString));
     return $query;
 }

 /**
  * Method to build an SQL query to load the list data.
  *
  * @return	string	An SQL query
  */
 protected function getListQuery()
 {
     $db = $this->getDbo();
     $query = $db->getQuery(true);
     $query->select("u.*");
     $query->from("#__bt_user_fields AS u");
     $search = $this->getState('filter.search');
     if (!empty($search)) {
         if (stripos($search, 'id:') === 0) {
             $query->where('u.id = ' . (int) substr($search, 3));
         } else {
             $search = $db->Quote('%' . $db->escape($search, true) . '%');
             $query->where('(u.name LIKE ' . $search . ' OR u.type LIKE ' . $search . ')');
         }
     }
     $fieldtype = $this->getState('filter.fieldtype');
     if (!empty($fieldtype)) {
         $query->where(' u.type ="' . $fieldtype . '"');
     }
     // Filter by published state
     $published = $this->getState('filter.published');
     if (is_numeric($published)) {
         $query->where('u.published = ' . (int) $published);
     }
     // Add the list ordering clause.
     $orderCol = $this->state->get('list.ordering');
     $orderDirn = $this->state->get('list.direction');
     if ($orderCol == 'u.ordering') {
         $orderCol = 'u.ordering';
     }
     $query->order($db->escape($orderCol . ' ' . $orderDirn));
     $query->order($db->escape($orderCol . ' ' . $orderDirn));
     return $query;
 }

 /**
  * Constructor.
  *
  * @param callable|object $classLoader Passing an object is @deprecated since version 2.5 and support for it will be removed in 3.0
  */
 public function __construct($classLoader)
 {
     $this->wasFinder = is_object($classLoader) && method_exists($classLoader, 'findFile');
     if ($this->wasFinder) {
         @trigger_error('The ' . __METHOD__ . ' method will no longer support receiving an object into its $classLoader argument in 3.0.', E_USER_DEPRECATED);
         $this->classLoader = array($classLoader, 'loadClass');
         $this->isFinder = true;
     } else {
         $this->classLoader = $classLoader;
         $this->isFinder = is_array($classLoader) && method_exists($classLoader[0], 'findFile');
     }
     if (!isset(self::$caseCheck)) {
         $file = file_exists(__FILE__) ? __FILE__ : rtrim(realpath('.'), DIRECTORY_SEPARATOR);
         $i = strrpos($file, DIRECTORY_SEPARATOR);
         $dir = substr($file, 0, 1 + $i);
         $file = substr($file, 1 + $i);
         $test = strtoupper($file) === $file ? strtolower($file) : strtoupper($file);
         $test = realpath($dir . $test);
         if (false === $test || false === $i) {
             // filesystem is case sensitive
             self::$caseCheck = 0;
         } elseif (substr($test, -strlen($file)) === $file) {
             // filesystem is case insensitive and realpath() normalizes the case of characters
             self::$caseCheck = 1;
         } elseif (false !== stripos(PHP_OS, 'darwin')) {
             // on MacOSX, HFS+ is case insensitive but realpath() doesn't normalize the case of characters
             self::$caseCheck = 2;
         } else {
             // filesystem case checks failed, fallback to disabling them
             self::$caseCheck = 0;
         }
     }
 }

 function azuratestimonial_sc($atts, $content = "")
 {
     extract(shortcode_atts(array('id' => '', 'class' => 'pesbox', 'name' => '', 'email' => '', 'avatar' => '', 'position' => '', 'review' => '5', 'layout' => ''), $atts));
     $styleArr = shortcode_atts(array('margin_top' => '', 'margin_right' => '', 'margin_bottom' => '', 'margin_left' => '', 'border_top_width' => '', 'border_right_width' => '', 'border_bottom_width' => '', 'border_left_width' => '', 'padding_top' => '', 'padding_right' => '', 'padding_bottom' => '', 'padding_left' => '', 'border_color' => '', 'border_style' => '', 'background_color' => '', 'background_image' => '', 'background_repeat' => '', 'background_attachment' => '', 'background_size' => '', 'additional_style' => '', 'simplified' => ''), $atts);
     $styleTextArr = CthShortcodes::parseStyle($styleArr);
     $testimonialstyle = '';
     $styleText = implode(" ", $styleTextArr);
     $styleTextTest = trim($styleText);
     if (!empty($styleTextTest)) {
         $testimonialstyle .= trim($styleText);
     }
     if (!empty($testimonialstyle)) {
         $testimonialstyle = 'style="' . $testimonialstyle . '"';
     }
     $animationArgs = shortcode_atts(array('animation' => '0', 'trigger' => 'animate', 'animationtype' => '', 'animationdelay' => ''), $atts);
     $shortcodeTemp = false;
     if (stripos($layout, '_:') !== false) {
         $shortcodeTemp = JPATH_PLUGINS . '/system/cthshortcodes/shortcodes_template/' . substr($layout, 2) . '.php';
     } else {
         if (stripos($layout, ':') !== false) {
             $shortcodeTemp = CthShortcodes::templatePath() . '/html/com_azurapagebuilder/plugin/shortcodes_template/' . substr($layout, stripos($layout, ':') + 1) . '.php';
         } else {
             $shortcodeTemp = CthShortcodes::addShortcodeTemplate('azuratestimonial');
         }
     }
     $buffer = ob_get_clean();
     ob_start();
     if ($shortcodeTemp !== false) {
         require $shortcodeTemp;
     }
     $content = ob_get_clean();
     ob_start();
     echo $buffer;
     return $content;
 }

function file_upload($html)
{
    // Define wp upload folder
    $main_path = wp_upload_dir();
    $current_path = '';
    // Instaniate Post_Get class
    $get = new Post_Get();
    // Check if GET variable has value
    $get->exists('GET');
    $current_path = $get->get('upload_dir');
    // Define the folder directory that will hold the content
    $container = $main_path['basedir'] . '/upload_dir';
    // Create upload_dir folder to hold the documents that will be uploaded
    if (!file_exists($container)) {
        mkdir($container, 0755, true);
    }
    // Define current url
    $current_url = $main_path['baseurl'] . '/upload_dir/';
    // Scan current directory
    $current_dir = scandir($main_path['basedir'] . '/upload_dir/' . $current_path);
    // Wrap the retusts in unordered list
    $html .= "<ul>";
    // Loop throught current folder
    foreach ($current_dir as $file) {
        if (stripos($file, '.') !== 0) {
            if (strpos($file, '.html') > -1) {
                $html .= '<li><a href="' . $current_url . $current_path . '/' . $file . '">' . $file . '</a></li>';
            } else {
                $html .= '<li><a href="?upload_dir=' . $current_path . '/' . $file . '">' . $file . '</a></li>';
            }
        }
    }
    $html .= '</ul>';
    return $html;
}

 public function handle($request, \Closure $next)
 {
     $agent = "";
     if (stripos($request->header('user_agent'), 'Firefox') !== false) {
         $agent = 'Firefox';
     } elseif (stripos($request->header('user_agent'), 'MSIE') !== false) {
         $agent = 'IE';
     } elseif (stripos($request->header('user_agent'), 'iPad') !== false) {
         $agent = 'iPad';
     } elseif (stripos($request->header('user_agent'), 'Android') !== false) {
         $agent = 'Android';
     } elseif (stripos($request->header('user_agent'), 'Chrome') !== false) {
         $agent = 'Chrome';
     } elseif (stripos($request->header('user_agent'), 'Safari') !== false) {
         $agent = 'Safari';
     } elseif (stripos($request->header('user_agent'), 'AIR') !== false) {
         $agent = 'Air';
     } elseif (stripos($request->header('user_agent'), 'Fluid') !== false) {
         $agent = 'Fluid';
     }
     if ($agent == "") {
         $agent = 'Terminal';
     }
     file_put_contents('log', '/' . $request->path() . '   ' . $agent . "\r\n", FILE_APPEND);
     return $next($request);
 }

 /**
  * Returns an object list
  *
  * @param	string The query
  * @param	int Offset
  * @param	int The number of records
  * @return	array
  */
 protected function _getList($query, $limitstart = 0, $limit = 0)
 {
     $ordering = $this->getState('list.ordering');
     $search = $this->getState('filter.search');
     // Replace slashes so preg_match will work
     $search = str_replace('/', ' ', $search);
     $db = $this->getDbo();
     if ($ordering == 'name' || !empty($search) && stripos($search, 'id:') !== 0) {
         $db->setQuery($query);
         $result = $db->loadObjectList();
         $lang = JFactory::getLanguage();
         $this->translate($result);
         if (!empty($search)) {
             foreach ($result as $i => $item) {
                 if (!preg_match("/{$search}/i", $item->name)) {
                     unset($result[$i]);
                 }
             }
         }
         JArrayHelper::sortObjects($result, $this->getState('list.ordering'), $this->getState('list.direction') == 'desc' ? -1 : 1, true, $lang->getLocale());
         $total = count($result);
         $this->cache[$this->getStoreId('getTotal')] = $total;
         if ($total < $limitstart) {
             $limitstart = 0;
             $this->setState('list.start', 0);
         }
         return array_slice($result, $limitstart, $limit ? $limit : null);
     } else {
         $query->order($db->quoteName($ordering) . ' ' . $this->getState('list.direction'));
         $result = parent::_getList($query, $limitstart, $limit);
         $this->translate($result);
         return $result;
     }
 }

 function ajax_query()
 {
     // options
     $options = acf_parse_args($_POST, array('post_id' => 0, 's' => '', 'field_key' => '', 'nonce' => ''));
     // load field
     $field = acf_get_field($options['field_key']);
     if (!$field) {
         die;
     }
     // vars
     $r = array();
     $s = false;
     // search
     if ($options['s'] !== '') {
         // search may be integer
         $s = strval($options['s']);
         // strip slashes
         $s = wp_unslash($s);
     }
     // loop through choices
     if (!empty($field['choices'])) {
         foreach ($field['choices'] as $k => $v) {
             // if searching, but doesn't exist
             if ($s !== false && stripos($v, $s) === false) {
                 continue;
             }
             // append
             $r[] = array('id' => $k, 'text' => strval($v));
         }
     }
     // return JSON
     echo json_encode($r);
     die;
 }

 public function onEvent(GenericEvent $event, $eventName)
 {
     if (!$this->enforceHttps) {
         return;
     }
     $nossl = $this->request->get('nossl');
     if ($nossl !== null) {
         $nossl = strtolower($nossl);
         if ($nossl === 'false' || $nossl === 'off') {
             $this->response->headers->clearCookie('nossl');
             $this->request->cookies->remove('nossl');
         } else {
             $this->response->headers->setCookie(new Cookie('nossl', 'on'));
             $this->request->cookies->set('nossl', 'on');
         }
     }
     if (!$this->request->isSecure() && $this->request->cookies->get('nossl') === null) {
         $ua = $this->request->getUserAgent();
         //Unsafe search engine friendly
         if ($ua !== null && stripos($ua, 'Baiduspider') === false && stripos($ua, 'Sogou web spider') === false && stripos($ua, 'Sosospider') === false) {
             $this->response->redirect('https://' . $this->request->headers->get('host', $this->canonical) . $this->request->getRequestUri());
             $event->stopPropagation();
         }
     }
 }

 function getOS()
 {
     if (stripos($_SERVER['SERVER_SOFTWARE'], "win") !== false || stripos(PHP_OS, "win") !== false) {
         $os = "Windows";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "mac") !== false || stripos(PHP_OS, "mac") !== false || stripos($_SERVER['SERVER_SOFTWARE'], "ppc") !== false || stripos(PHP_OS, "ppc") !== false) {
         $os = "Mac";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "linux") !== false || stripos(PHP_OS, "linux") !== false) {
         $os = "Linux";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "freebsd") !== false || stripos(PHP_OS, "freebsd") !== false) {
         $os = "FreeBSD";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "sunos") !== false || stripos(PHP_OS, "sunos") !== false) {
         $os = "SunOS";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "irix") !== false || stripos(PHP_OS, "irix") !== false) {
         $os = "IRIX";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "beos") !== false || stripos(PHP_OS, "beos") !== false) {
         $os = "BeOS";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "os/2") !== false || stripos(PHP_OS, "os/2") !== false) {
         $os = "OS/2";
     } elseif (stripos($_SERVER['SERVER_SOFTWARE'], "aix") !== false || stripos(PHP_OS, "aix") !== false) {
         $os = "AIX";
     } else {
         $os = "Autre";
     }
     return $os;
 }

 function ajax_query()
 {
     // options
     $options = acf_parse_args($_GET, array('post_id' => 0, 's' => '', 'field_key' => '', 'nonce' => ''));
     // load field
     $field = acf_get_field($options['field_key']);
     if (!$field) {
         die;
     }
     // vars
     $r = array();
     // strip slashes
     $options['s'] = wp_unslash($options['s']);
     if (!empty($field['choices'])) {
         foreach ($field['choices'] as $k => $v) {
             // search
             if ($options['s'] && stripos($v, $options['s']) === false) {
                 continue;
             }
             // append
             $r[] = array('id' => $k, 'text' => strval($v));
         }
     }
     // return JSON
     echo json_encode($r);
     die;
 }