/** * Turns the current page over to the page handler, allowing registered handlers to take over. * * If a page handler returns FALSE, the request is handed over to the default_page_handler. * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * * @return true|false Depending on whether a registered page handler was found */ function page_handler($handler, $page) { global $CONFIG; elgg_set_context($handler); $page = explode('/', $page); // remove empty array element when page url ends in a / (see #1480) if ($page[count($page) - 1] === '') { array_pop($page); } if (!isset($CONFIG->pagehandler) || empty($handler)) { $result = false; } else { if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; $result = call_user_func($function, $page, $handler); if ($result !== false) { $result = true; } } else { $result = false; } } if (!$result) { $result = default_page_handler($page, $handler); } if ($result !== false) { $result = true; } return $result; }
/** * Turns the current page over to the page handler, allowing registered handlers to take over * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * @return true|false Depending on whether a registered page handler was found */ function page_handler($handler, $page) { global $CONFIG; set_context($handler); $query = parse_url($_SERVER['REQUEST_URI']); if (isset($query['query'])) { $query = $query['query']; $query = rawurldecode($query); $query = explode('&', $query); if (sizeof($query) > 0) { foreach ($query as $queryelement) { $vals = explode('=', $queryelement); if (sizeof($vals) > 1) { set_input($vals[0], $vals[1]); } } } } $page = explode('/', $page); if (!isset($CONFIG->pagehandler) || empty($handler)) { $result = false; } else { if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; $result = $function($page, $handler); if ($result !== false) { $result = true; } } else { $result = false; } } if (!$result) { $result = default_page_handler($page, $handler); } if ($result !== false) { $result = true; } return $result; }
/** * Turns the current page over to the page handler, allowing registered handlers to take over * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * @return true|false Depending on whether a registered page handler was found */ function page_handler($handler, $page) { global $CONFIG; set_context($handler); // if there are any query parameters, make them available from get_input if (strpos($_SERVER['REQUEST_URI'], '?') !== FALSE) { $query = substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], '?') + 1); if (isset($query)) { $query_arr = elgg_parse_str($query); if (is_array($query_arr)) { foreach ($query_arr as $name => $val) { set_input($name, $val); } } } } // if page url ends in a / then last element of $page is an empty string $page = explode('/', $page); if (!isset($CONFIG->pagehandler) || empty($handler)) { $result = false; } else { if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; $result = $function($page, $handler); if ($result !== false) { $result = true; } } else { $result = false; } } if (!$result) { $result = default_page_handler($page, $handler); } if ($result !== false) { $result = true; } return $result; }
/** * Turns the current page over to the page handler, allowing registered handlers to take over. * * If a page handler returns FALSE, the request is handed over to the default_page_handler. * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * * @return true|false Depending on whether a registered page handler was found */ function page_handler($handler, $page) { global $CONFIG; elgg_set_context($handler); $page = explode('/', $page); // remove empty array element when page url ends in a / (see #1480) if ($page[count($page) - 1] === '') { array_pop($page); } // return false to stop processing the request (because you handled it) // return a new $params array if you want to route the request differently $params = array('handler' => $handler, 'segments' => $page); $params = elgg_trigger_plugin_hook('route', $handler, NULL, $params); if ($params === false) { return true; } $handler = $params['handler']; $page = $params['segments']; if (!isset($CONFIG->pagehandler) || empty($handler)) { $result = false; } else { if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; $result = call_user_func($function, $page, $handler); if ($result !== false) { $result = true; } } else { $result = false; } } if (!$result) { $result = default_page_handler($page, $handler); } if ($result !== false) { $result = true; } return $result; }
/** * Turns the current page over to the page handler, allowing registered handlers to take over * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * @return true|false Depending on whether a registered page handler was found */ function page_handler($handler, $page) { global $CONFIG; set_context($handler); $query = substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], '?') + 1); //parse_url($_SERVER['REQUEST_URI']); if (isset($query)) { parse_str($query, $query_arr); if (is_array($query_arr)) { foreach ($query_arr as $name => $val) { set_input($name, $val); } } } $page = explode('/', $page); if (!isset($CONFIG->pagehandler) || empty($handler)) { $result = false; } else { if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; $result = $function($page, $handler); if ($result !== false) { $result = true; } } else { $result = false; } } if (!$result) { $result = default_page_handler($page, $handler); } if ($result !== false) { $result = true; } return $result; }