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<?php |
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/** |
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* Systematics *( for current page )*. |
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* |
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* Copyright: © 2009-2011 |
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* {@link http://www.websharks-inc.com/ WebSharks, Inc.} |
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* ( coded in the USA ) |
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* |
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* Released under the terms of the GNU General Public License. |
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* You should have received a copy of the GNU General Public License, |
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* along with this software. In the main directory, see: /licensing/ |
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* If not, see: {@link http://www.gnu.org/licenses/}. |
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* |
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* @package s2Member\Systematics |
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* @since 3.5 |
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*/ |
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if (realpath (__FILE__) === realpath ($_SERVER["SCRIPT_FILENAME"])) |
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exit("Do not access this file directly."); |
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/**/ |
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if (!class_exists ("c_ws_plugin__s2member_systematics")) |
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{ |
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/** |
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* Systematics *( for current page )*. |
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* |
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* @package s2Member\Systematics |
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* @since 3.5 |
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*/ |
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class c_ws_plugin__s2member_systematics |
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{ |
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/** |
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* Determines if the current page is Systematic. |
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* |
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* @package s2Member\Systematics |
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* @since 3.5 |
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* |
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* @return bool True if Systematic, else false. |
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*/ |
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public static function is_systematic_use_page () |
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{ |
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static $is_systematic; /* For optimization. */ |
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/**/ |
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if (isset ($is_systematic)) /* Already cached? This saves time. */ |
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{ |
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return $is_systematic; /* Filters will have already been applied. */ |
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} |
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else if (is_admin ()) /* In the admin area? - All administrational pages are considered Systematic. */ |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if (preg_match ("/^CLI$/i", PHP_SAPI)) /* CLI = Command Line. Normally indicates a running cron job. */ |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if ($_SERVER["REMOTE_ADDR"] === $_SERVER["SERVER_ADDR"] && stripos ($_SERVER["HTTP_HOST"], "localhost") === false && strpos ($_SERVER["HTTP_HOST"], "127.0.0.1") !== 0 && (!defined ("LOCALHOST") || !LOCALHOST)) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if (preg_match ("/\/(wp-app|wp-signup|wp-register|wp-activate|wp-login|xmlrpc)\.php/", $_SERVER["REQUEST_URI"]) || (c_ws_plugin__s2member_utils_conds::bp_is_installed () && (bp_is_register_page () || bp_is_activation_page ()))) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"] && is_page ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"])) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"] && is_page ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"])) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri (false, "root-returns-false")) && preg_match ("/^" . preg_quote ($login_redirection_uri, "/") . "$/", $_SERVER["REQUEST_URI"])) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"] && is_page ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"])) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else if (!empty ($_SERVER["QUERY_STRING"]) && strpos ($_SERVER["QUERY_STRING"], "s2member") === 0 && c_ws_plugin__s2member_utils_conds::is_site_root ($_SERVER["REQUEST_URI"])) |
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{ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars ())); |
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} |
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else /* Otherwise, we return false ( it's NOT Systematic ). */ |
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return ($is_systematic = apply_filters ("ws_plugin__s2member_is_systematic_use_page", false, get_defined_vars ())); |
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} |
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} |
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} |
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?> |
