/** * Handles Category Level Access *( for current page )*. * * @package s2Member\Categories * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_catg_level_access() { global $post; /* ``get_the_ID()`` is NOT available outside The Loop. */ /**/ do_action("ws_plugin__s2member_before_check_catg_level_access", get_defined_vars()); /**/ $excluded = apply_filters("ws_plugin__s2member_check_catg_level_access_excluded", false, get_defined_vars()); /**/ if (!$excluded && is_category() && ($cat_id = get_query_var("cat")) && ($cat_id = (int) $cat_id) && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : false; /* Current User's object. */ /**/ if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, "root-returns-false")) && preg_match("/^" . preg_quote($login_redirection_uri, "/") . "\$/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level0"))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("catg", $cat_id, "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_catgs"] === "all" && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("catg", $cat_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_catgs"] && in_array($cat_id, $catgs = preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_catgs"])) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("catg", $cat_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_catgs"]) { /* Check Category ancestry. */ foreach (preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_catgs"]) as $catg) { if ($catg && cat_is_ancestor_of($catg, $cat_id) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("catg", $cat_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } } } } } } /**/ for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"]) { /* URIs configured at this Level? */ /**/ foreach (preg_split("/[\r\n\t]+/", c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"], $user)) as $str) { if ($str && preg_match("/" . preg_quote($str, "/") . "/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("catg", $cat_id, "level", $n, $_SERVER["REQUEST_URI"], "ruri") . exit; } } } } } } /**/ do_action("ws_plugin__s2member_during_check_catg_level_access", get_defined_vars()); } } /**/ do_action("ws_plugin__s2member_after_check_catg_level_access", get_defined_vars()); /**/ return; /* For uniformity. */ }
/** * Forces SSL on specific Posts/Pages, or any page for that matter. * * Triggered by Custom Field: `s2member_force_ssl = yes|port#` * * Triggered by: `?s2-ssl` or `?s2-ssl=yes|port#`. * * @package s2Member\SSL * @since 3.5 * * @attaches-to ``add_action("init");`` * @also-attaches-to ``add_action("wp");`` * * @return null Possibly exiting script execution after redirection to SSL variation. */ public static function check_force_ssl() { static $forced = false; // Only force SSL once. global $post; // We need this global reference to ``$post``. do_action("ws_plugin__s2member_before_check_force_ssl", get_defined_vars()); if (!$forced) { // Only force SSL here once. We definitely do NOT need to run this particular routine more than ONE time. if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $s2_ssl_gv = apply_filters("ws_plugin__s2member_check_force_ssl_get_var_name", "s2-ssl", get_defined_vars()); $_g_s2_ssl = isset($_GET[$s2_ssl_gv]) && (!strlen($_GET[$s2_ssl_gv]) || !preg_match("/^(0|no|off|false)\$/i", $_GET[$s2_ssl_gv])) ? !strlen($_GET[$s2_ssl_gv]) ? true : $_GET[$s2_ssl_gv] : false; $force_ssl = apply_filters("ws_plugin__s2member_check_force_ssl", $_g_s2_ssl, get_defined_vars()); if ($force_ssl || did_action("wp") && is_singular() && is_object($post) && ($force_ssl = get_post_meta($post->ID, "s2member_force_ssl", true))) { if (!preg_match("/^(0|no|off|false)\$/i", (string) $force_ssl) && ($forced = true)) { // Make sure it's NOT a negative variation. c_ws_plugin__s2member_ssl_in::force_ssl(get_defined_vars()); } } // Call inner routine now. } } do_action("ws_plugin__s2member_after_check_force_ssl", get_defined_vars()); return; }
/** * Handles URI Level Access permissions *(for current URI)*. * * @package s2Member\URIs * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_ruri_level_access() { do_action('ws_plugin__s2member_before_check_ruri_level_access', get_defined_vars()); $ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i'; $excluded = apply_filters('ws_plugin__s2member_check_ruri_level_access_excluded', FALSE, get_defined_vars()); if (!$excluded && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : FALSE; // Current User's object. if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, 'root-returns-false')) && preg_match('/^' . preg_quote($login_redirection_uri, '/') . '$/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0'))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ruri', $_SERVER['REQUEST_URI'], 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris']) { // URIs configured at this Level? foreach (preg_split('/[' . "\r\n\t" . ']+/', c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris'], $user)) as $str) { if ($str && preg_match('/' . preg_quote($str, '/') . '/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ruri', $_SERVER['REQUEST_URI'], 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } } } } do_action('ws_plugin__s2member_during_check_ruri_level_access', get_defined_vars()); } } do_action('ws_plugin__s2member_after_check_ruri_level_access', get_defined_vars()); }
/** * Handles URI Level Access permissions *(for current URI)*. * * @package s2Member\URIs * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_ruri_level_access() { do_action("ws_plugin__s2member_before_check_ruri_level_access", get_defined_vars()); $excluded = apply_filters("ws_plugin__s2member_check_ruri_level_access_excluded", false, get_defined_vars()); if (!$excluded && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : false; // Current User's object. if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, "root-returns-false")) && preg_match("/^" . preg_quote($login_redirection_uri, "/") . "\$/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level0"))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ruri", $_SERVER["REQUEST_URI"], "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"]) { // URIs configured at this Level? foreach (preg_split("/[\r\n\t]+/", c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"], $user)) as $str) { if ($str && preg_match("/" . preg_quote($str, "/") . "/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ruri", $_SERVER["REQUEST_URI"], "level", $n, $_SERVER["REQUEST_URI"]) . exit; } } } } } } do_action("ws_plugin__s2member_during_check_ruri_level_access", get_defined_vars()); } } do_action("ws_plugin__s2member_after_check_ruri_level_access", get_defined_vars()); return; // For uniformity. }
/** * Handles Category Level Access *(for current page)*. * * @package s2Member\Categories * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_catg_level_access() { global $post; // ``get_the_ID()`` is NOT available outside The Loop. do_action('ws_plugin__s2member_before_check_catg_level_access', get_defined_vars()); $ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i'; $excluded = apply_filters('ws_plugin__s2member_check_catg_level_access_excluded', FALSE, get_defined_vars()); if (!$excluded && is_category() && ($cat_id = get_query_var('cat')) && ($cat_id = (int) $cat_id) && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : FALSE; if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, 'root-returns-false')) && preg_match('/^' . preg_quote($login_redirection_uri, '/') . '$/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0'))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('catg', $cat_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('catg', $cat_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs'] && in_array($cat_id, $catgs = preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('catg', $cat_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs']) { foreach (preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs']) as $catg) { if ($catg && cat_is_ancestor_of($catg, $cat_id) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('catg', $cat_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } } } } for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris']) { foreach (preg_split('/[' . "\r\n\t" . ']+/', c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris'], $user)) as $str) { if ($str && preg_match('/' . preg_quote($str, '/') . '/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('catg', $cat_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ruri') . exit; } } } } } } do_action('ws_plugin__s2member_during_check_catg_level_access', get_defined_vars()); } } do_action('ws_plugin__s2member_after_check_catg_level_access', get_defined_vars()); }
/** * Handles Tag Level Access permissions *(for current page)*. * * @package s2Member\Tags * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_ptag_level_access() { /** * @var $post WP_Post Reference for IDEs. * @var $wp_query WP_Query Reference for IDEs. */ global $wp_query, $post; // ``get_the_ID()`` NOT available outside The Loop. do_action('ws_plugin__s2member_before_check_ptag_level_access', get_defined_vars()); $ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i'; $excluded = apply_filters('ws_plugin__s2member_check_ptag_level_access_excluded', FALSE, get_defined_vars()); if (!$excluded && is_tag() && is_object($tag = $wp_query->get_queried_object()) && !empty($tag->term_id) && ($tag_id = (int) $tag->term_id) && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : FALSE; // Current User's object. if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, 'root-returns-false')) && preg_match('/^' . preg_quote($login_redirection_uri, '/') . '$/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0'))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ptag', $tag_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ptag', $tag_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] && (is_tag($tags = preg_split('/[' . "\r\n\t" . ';,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'])) || in_array($tag_id, $tags)) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ptag', $tag_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris']) { // URIs configured at this Level? foreach (preg_split('/[' . "\r\n\t" . ']+/', c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris'], $user)) as $str) { if ($str && preg_match('/' . preg_quote($str, '/') . '/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('ptag', $tag_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ruri') . exit; } } } } } } do_action('ws_plugin__s2member_during_check_ptag_level_access', get_defined_vars()); } } do_action('ws_plugin__s2member_after_check_ptag_level_access', get_defined_vars()); }
/** * @package s2Member\Database * @since 130625 * * @attaches-to ``add_action("init");`` */ public static function wait_timeout() { global $wpdb; // Global database object reference. if (c_ws_plugin__s2member_systematics::is_s2_systematic_use_page() || !empty($_SERVER["QUERY_STRING"]) && preg_match("/[\\?&]s2member/", $_SERVER["QUERY_STRING"])) { $increase_wait_timeout = TRUE; } if (empty($increase_wait_timeout) && !empty($_POST)) { foreach (array_keys($_POST) as $post_key) { if (strpos($post_key, "s2member") === 0) { $increase_wait_timeout = TRUE; break; } } } if (!empty($increase_wait_timeout)) { $wpdb->query("SET SESSION `wait_timeout` = 300"); } }
/** * Handles Tag Level Access permissions *(for current page)*. * * @package s2Member\Tags * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_ptag_level_access() { global $wp_query, $post; // ``get_the_ID()`` is NOT available outside The Loop. do_action("ws_plugin__s2member_before_check_ptag_level_access", get_defined_vars()); $excluded = apply_filters("ws_plugin__s2member_check_ptag_level_access_excluded", false, get_defined_vars()); if (!$excluded && is_tag() && is_object($tag = $wp_query->get_queried_object()) && !empty($tag->term_id) && ($tag_id = (int) $tag->term_id) && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : false; // Current User's object. if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, "root-returns-false")) && preg_match("/^" . preg_quote($login_redirection_uri, "/") . "\$/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap("access_s2member_level0"))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ptag", $tag_id, "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"] === "all" && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ptag", $tag_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"] && (is_tag($tags = preg_split("/[\r\n\t;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"])) || in_array($tag_id, $tags)) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ptag", $tag_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } } } for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"]) { // URIs configured at this Level? foreach (preg_split("/[\r\n\t]+/", c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"], $user)) as $str) { if ($str && preg_match("/" . preg_quote($str, "/") . "/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("ptag", $tag_id, "level", $n, $_SERVER["REQUEST_URI"], "ruri") . exit; } } } } } } do_action("ws_plugin__s2member_during_check_ptag_level_access", get_defined_vars()); } } do_action("ws_plugin__s2member_after_check_ptag_level_access", get_defined_vars()); return; // For uniformity. }
/** * Forces SSL on specific Posts/Pages, or any page for that matter. * * Triggered by Custom Field: `s2member_force_ssl = yes|port#` * * Triggered by: `?s2-ssl` or `?s2-ssl=yes|port#`. * * @package s2Member\SSL * @since 3.5 * * @attaches-to ``add_action('init');`` * @also-attaches-to ``add_action('wp');`` * * @return null Possibly exiting script execution after redirection to SSL variation. */ public static function check_force_ssl() { static $forced = FALSE; // Only force SSL once. global $post; // We need this global reference to ``$post``. do_action('ws_plugin__s2member_before_check_force_ssl', get_defined_vars()); if (!$forced && !c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $s2_ssl_gv = apply_filters('ws_plugin__s2member_check_force_ssl_get_var_name', 's2-ssl', get_defined_vars()); $_g_s2_ssl = isset($_GET[$s2_ssl_gv]) && (!strlen($_GET[$s2_ssl_gv]) || !preg_match('/^(0|no|off|false)$/i', $_GET[$s2_ssl_gv])) ? !strlen($_GET[$s2_ssl_gv]) ? TRUE : $_GET[$s2_ssl_gv] : FALSE; $force_ssl = apply_filters('ws_plugin__s2member_check_force_ssl', $_g_s2_ssl, get_defined_vars()); if ($force_ssl || did_action('wp') && is_singular() && is_object($post) && ($force_ssl = get_post_meta($post->ID, 's2member_force_ssl', TRUE))) { if (!preg_match('/^(0|no|off|false)$/i', (string) $force_ssl) && ($forced = TRUE)) { // Make sure it's NOT a negative variation. c_ws_plugin__s2member_ssl_in::force_ssl(get_defined_vars()); } } // Call inner routine now. } do_action('ws_plugin__s2member_after_check_force_ssl', get_defined_vars()); }
/** * Lazy load CSS/JS files? * * @package s2Member\CSS_JS * @since 131028 * * @return boolean TRUE if we should load; else FALSE. */ public static function lazy_load_css_js() { static $load; // Static cache var. if (isset($load)) { return $load; } $null = NULL; // Needed below in earlier versions of WP. if (!$GLOBALS['WS_PLUGIN__']['s2member']['o']['lazy_load_css_js']) { $load = TRUE; } else { if (c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()) { $load = TRUE; } else { if (!empty($_GET[apply_filters('ws_plugin__s2member_check_force_ssl_get_var_name', 's2-ssl', array())])) { $load = TRUE; } else { if (c_ws_plugin__s2member_utils_conds::bp_is_installed() && (bp_is_register_page() || bp_is_activation_page() || bp_is_user_profile())) { $load = TRUE; } else { if (is_singular() && ($post = get_post($null)) && (stripos($post->post_content, 's2member') !== FALSE || stripos($post->post_content, '[s2') !== FALSE)) { $load = TRUE; } else { if (preg_match('/\\/wp\\-signup\\.php|\\/wp\\-login\\.php|\\/wp\\-admin\\/(?:user\\/)?profile\\.php|[?&]s2member/', $_SERVER['REQUEST_URI'])) { $load = TRUE; } } } } } } if (!isset($load)) { $load = FALSE; } // Make sure it's set; always. return $load = apply_filters('ws_plugin__s2member_lazy_load_css_js', $load); }
/** * Lazy load CSS/JS files? * * @package s2Member\CSS_JS * @since 131028 * * @return boolean TRUE if we should load; else FALSE. */ public static function lazy_load_css_js() { static $load; // Static cache var. if (isset($load)) { return $load; } if (!$GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["lazy_load_css_js"]) { $load = TRUE; } else { if (c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()) { $load = TRUE; } else { if (!empty($_GET[apply_filters("ws_plugin__s2member_check_force_ssl_get_var_name", "s2-ssl", array())])) { $load = TRUE; } else { if (c_ws_plugin__s2member_utils_conds::bp_is_installed() && (bp_is_register_page() || bp_is_activation_page() || bp_is_user_profile())) { $load = TRUE; } else { if (is_singular() && ($post = get_post(NULL)) && (stripos($post->post_content, "s2member") !== FALSE || stripos($post->post_content, "[s2") !== FALSE)) { $load = TRUE; } else { if (preg_match("/\\/wp\\-signup\\.php" . "|\\/wp\\-login\\.php" . "|\\/wp\\-admin\\/(?:user\\/)?profile\\.php" . "|[?&]s2member/", $_SERVER["REQUEST_URI"])) { $load = TRUE; } } } } } } if (!isset($load)) { $load = FALSE; } // Make sure it's set; always. return $load = apply_filters("ws_plugin__s2member_lazy_load_css_js", $load); }
/** * Determines if the current page is Systematic in any way. * * @package s2Member\Systematics * @since 3.5 * * @return bool True if Systematic, else false. * * @note The results of this function are cached staticially. * Do NOT call upon this until the `wp` Hook is fired. */ public static function is_systematic_use_page() { static $is_systematic; /* For optimization. */ /**/ if (isset($is_systematic)) { return $is_systematic; /* Filters will have already been applied here. */ } else { if (c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if (c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if (c_ws_plugin__s2member_utils_conds::bp_is_installed() && (bp_is_register_page() || bp_is_activation_page())) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"] && is_page($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"])) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"] && is_page($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"])) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"] && is_page($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"])) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($_lro = c_ws_plugin__s2member_login_redirects::login_redirection_uri(false, "root-returns-false")) && preg_match("/^" . preg_quote($_lro, "/") . "\$/", $_SERVER["REQUEST_URI"])) { return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", true, get_defined_vars()); } else { /* Otherwise, we return false ( it's NOT a Systematic Use Page in any way ). */ return $is_systematic = apply_filters("ws_plugin__s2member_is_systematic_use_page", false, get_defined_vars()); } } } } } } } } }
/** * Handles Page Level Access permissions *(for current Page)*. * * @package s2Member\Pages * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_page_level_access() { global $post; // ``get_the_ID()`` unavailable outside The Loop. do_action("ws_plugin__s2member_before_check_page_level_access", get_defined_vars()); $excluded = apply_filters("ws_plugin__s2member_check_page_level_access_excluded", false, get_defined_vars()); if (!$excluded && is_page() && is_object($post) && !empty($post->ID) && ($page_id = (int) $post->ID) && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : false; // Current User's object. if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"] && $page_id === (int) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"] && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level0")) && $page_id !== (int) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_redirection_override"] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, "root-returns-false")) && preg_match("/^" . preg_quote($login_redirection_uri, "/") . "\$/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level0")) && $page_id !== (int) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"] && $page_id === (int) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["file_download_limit_exceeded_page"] && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level0")) && $page_id !== (int) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"]) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", 0, $_SERVER["REQUEST_URI"], "sys") . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_pages"] === "all" && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } else { if (strpos($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_posts"], "all-") && (in_array("all-page", preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_posts"])) || in_array("all-pages", preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_posts"]))) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"], "post") . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_pages"] && in_array($page_id, preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_pages"])) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"]) . exit; } } } } if (has_tag()) { for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"] === "all" && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"], "ptag") . exit; } else { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"] && has_tag(preg_split("/[\r\n\t;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ptags"])) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"], "ptag") . exit; } } } } for ($n = $GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["levels"]; $n >= 0; $n--) { if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"]) { // URIs configured at this Level? foreach (preg_split("/[\r\n\t]+/", c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $n . "_ruris"], $user)) as $str) { if ($str && preg_match("/" . preg_quote($str, "/") . "/", $_SERVER["REQUEST_URI"]) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && (!$user || !$user->has_cap("access_s2member_level" . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "level", $n, $_SERVER["REQUEST_URI"], "ruri") . exit; } } } } if (is_array($ccaps_req = get_post_meta($page_id, "s2member_ccaps_req", true)) && !empty($ccaps_req) && c_ws_plugin__s2member_no_cache::no_cache_constants(true)) { foreach ($ccaps_req as $ccap) { // The ``$user`` MUST satisfy ALL Custom Capability requirements. Stored as an array of Custom Capabilities. if (strlen($ccap) && (!$user || !$user->has_cap("access_s2member_ccap_" . $ccap))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "ccap", $ccap, $_SERVER["REQUEST_URI"], "ccap") . exit; } } } if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["specific_ids"] && in_array($page_id, preg_split("/[\r\n\t\\s;,]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["specific_ids"])) && c_ws_plugin__s2member_no_cache::no_cache_constants(true) && !c_ws_plugin__s2member_sp_access::sp_access($page_id)) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars("page", $page_id, "sp", $page_id, $_SERVER["REQUEST_URI"], "sp") . exit; } } } } } do_action("ws_plugin__s2member_during_check_page_level_access", get_defined_vars()); } } do_action("ws_plugin__s2member_after_check_page_level_access", get_defined_vars()); return; // For uniformity. }
/** * Determines if the current page is Systematic in any way. * * @package s2Member\Systematics * @since 3.5 * * @return bool True if Systematic, else false. * * @note The results of this function are cached staticially. * Do NOT call upon this until the `wp` Hook is fired. */ public static function is_systematic_use_page() { static $is_systematic; // For optimization. if (isset($is_systematic)) { // Already cached statically? Saves time. return $is_systematic; } // Filters will have already been applied here. $ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i'; if (c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()) { // An s2Member Systematic Use Page? return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if (c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { //* A WordPress Systematic Use Page? return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if (c_ws_plugin__s2member_utils_conds::bp_is_installed() && (bp_is_register_page() || bp_is_activation_page())) { return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'] && is_page($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'])) { return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page'] && is_page($GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page'])) { return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'] && is_page($GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'])) { return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($_lro = c_ws_plugin__s2member_login_redirects::login_redirection_uri(NULL, 'root-returns-false')) && preg_match('/^' . preg_quote($_lro, '/') . '$/' . $ci, $_SERVER['REQUEST_URI'])) { return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', TRUE, get_defined_vars()); } return $is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_page', FALSE, get_defined_vars()); }
/** * Defines no-cache constants for various WordPress plugins. * * This is compatible with Quick Cache, W3 Total Cache, and also with WP Super Cache. * Quick Cache uses: ``QUICK_CACHE_ALLOWED``, and other plugins use: ``DONOTCACHEPAGE``. * W3 Total Cache is also known to be compatible with ``DONOTCACHEOBJECT`` and ``DONOTCACHEDB``. * * Disallow caching if the ``$no_cache`` parameter is passed in as ``true``, by other routines. * In addition, always disallow caching for logged in users, and GET requests with: `/?s2member` Systematics. * For clarity on s2Member Systematics, see: {@link s2Member\Systematics\c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()}. * * However, this routine will ALWAYS obey the `?qcAC` query string parameter. * This Quick Cache parameter explicitly allows caching to occur. * * @package s2Member\No_Cache * @since 3.5 * * @also-called-by Other routines within s2Member. * * @param bool $no_cache Optional. Defaults to false. If true, force no-cache if at all possible. * * @return bool This function will always return `true`. */ public static function no_cache_constants($no_cache = FALSE) { static $once; // We only need to set these constants once. foreach (array_keys(get_defined_vars()) as $__v) { $__refs[$__v] =& ${$__v}; } do_action('ws_plugin__s2member_before_no_cache_constants', get_defined_vars()); unset($__refs, $__v); // Housekeeping. if (!$once && (empty($_GET['qcAC']) || !filter_var($_GET['qcAC'], FILTER_VALIDATE_BOOLEAN)) && ($no_cache === TRUE || $no_cache === 'restricted' && (!defined('ZENCACHE_WHEN_LOGGED_IN') || !ZENCACHE_WHEN_LOGGED_IN) && (!defined('QUICK_CACHE_WHEN_LOGGED_IN') || !QUICK_CACHE_WHEN_LOGGED_IN) || is_user_logged_in() && (!defined('ZENCACHE_WHEN_LOGGED_IN') || !ZENCACHE_WHEN_LOGGED_IN) && (!defined('QUICK_CACHE_WHEN_LOGGED_IN') || !QUICK_CACHE_WHEN_LOGGED_IN) || c_ws_plugin__s2member_systematics::is_s2_systematic_use_page())) { /** * No-cache DB queries for plugins. * * @package s2Member\No_Cache * @since 111115 * * @var bool */ if (!defined('DONOTCACHEDB')) { define('DONOTCACHEDB', TRUE); } /** * No-cache Page for plugins. * * @package s2Member\No_Cache * @since 3.5 * * @var bool */ if (!defined('DONOTCACHEPAGE')) { define('DONOTCACHEPAGE', TRUE); } /** * No-cache Objects for plugins. * * @package s2Member\No_Cache * @since 111115 * * @var bool */ if (!defined('DONOTCACHEOBJECT')) { define('DONOTCACHEOBJECT', TRUE); } /** * No-cache anything for ZenCache plugin. * * @package s2Member\No_Cache * @since 3.5 * * @var bool */ if (!defined('ZENCACHE_ALLOWED')) { define('ZENCACHE_ALLOWED', FALSE); } /** * No-cache anything for Quick Cache plugin. * * @package s2Member\No_Cache * @since 3.5 * * @var bool */ if (!defined('QUICK_CACHE_ALLOWED')) { define('QUICK_CACHE_ALLOWED', FALSE); } $once = TRUE; // Set these one time only. c_ws_plugin__s2member_no_cache::$headers = TRUE; do_action('ws_plugin__s2member_during_no_cache_constants', get_defined_vars()); } do_action('ws_plugin__s2member_after_no_cache_constants', get_defined_vars()); return TRUE; // Always return true. }
/** * Handles Page Level Access permissions *(for current Page)*. * * @package s2Member\Pages * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_page_level_access() { global $post; // ``get_the_ID()`` unavailable outside The Loop. do_action('ws_plugin__s2member_before_check_page_level_access', get_defined_vars()); $excluded = apply_filters('ws_plugin__s2member_check_page_level_access_excluded', FALSE, get_defined_vars()); if (!$excluded && is_page() && is_object($post) && !empty($post->ID) && ($page_id = (int) $post->ID) && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : FALSE; // Current User's object. if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'] && $page_id === (int) $GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'] && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0')) && $page_id !== (int) $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, 'root-returns-false')) && preg_match('/^' . preg_quote($login_redirection_uri, '/') . '$/', $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0')) && $page_id !== (int) $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'] && $page_id === (int) $GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'] && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0')) && $page_id !== (int) $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_pages'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if (strpos($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'], 'all-') && (in_array('all-page', preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'])) || in_array('all-pages', preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts']))) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI'], 'post') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_pages'] && in_array($page_id, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_pages'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } } if (has_tag()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ptag') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] && has_tag(preg_split('/[' . "\r\n\t" . ';,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ptag') . exit; } } } } for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris']) { // URIs configured at this Level? foreach (preg_split('/[' . "\r\n\t" . ']+/', c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris'], $user)) as $str) { if ($str && preg_match('/' . preg_quote($str, '/') . '/', $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ruri') . exit; } } } } if (is_array($ccaps_req = get_post_meta($page_id, 's2member_ccaps_req', TRUE)) && !empty($ccaps_req) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted')) { foreach ($ccaps_req as $ccap) { // The ``$user`` MUST satisfy ALL Custom Capability requirements. Stored as an array of Custom Capabilities. if (strlen($ccap) && (!$user || !$user->has_cap('access_s2member_ccap_' . $ccap))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'ccap', $ccap, $_SERVER['REQUEST_URI'], 'ccap') . exit; } } } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['specific_ids'] && in_array($page_id, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['specific_ids'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && !c_ws_plugin__s2member_sp_access::sp_access($page_id)) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('page', $page_id, 'sp', $page_id, $_SERVER['REQUEST_URI'], 'sp') . exit; } } } } } do_action('ws_plugin__s2member_during_check_page_level_access', get_defined_vars()); } } do_action('ws_plugin__s2member_after_check_page_level_access', get_defined_vars()); }
/** * Defines no-cache constants for various WordPress plugins. * * This is compatible with Quick Cache, W3 Total Cache, and also with WP Super Cache. * Quick Cache uses: ``QUICK_CACHE_ALLOWED``, and other plugins use: ``DONOTCACHEPAGE``. * W3 Total Cache is also known to be compatible with ``DONOTCACHEOBJECT`` and ``DONOTCACHEDB``. * * Disallow caching if the ``$no_cache`` parameter is passed in as ``true``, by other routines. * In addition, always disallow caching for logged in users, and GET requests with: `/?s2member` Systematics. * For clarity on s2Member Systematics, see: {@link s2Member\Systematics\c_ws_plugin__s2member_systematics::is_s2_systematic_use_page()}. * * However, this routine will ALWAYS obey the `?qcAC` query string parameter. * This Quick Cache parameter explicitly allows caching to occur. * * @package s2Member\No_Cache * @since 3.5 * * @also-called-by Other routines within s2Member. * * @param bool $no_cache Optional. Defaults to false. If true, force no-cache if at all possible. * @return bool This function will always return `true`. */ public static function no_cache_constants($no_cache = FALSE) { static $once; // We only need to set these constants once. foreach (array_keys(get_defined_vars()) as $__v) { $__refs[$__v] =& ${$__v}; } do_action("ws_plugin__s2member_before_no_cache_constants", get_defined_vars()); unset($__refs, $__v); if (!$once && empty($_GET["qcAC"]) && ($no_cache || is_user_logged_in() && (!defined("QUICK_CACHE_WHEN_LOGGED_IN") || !QUICK_CACHE_WHEN_LOGGED_IN) || c_ws_plugin__s2member_systematics::is_s2_systematic_use_page())) { /** * No-cache DB queries for plugins. * * @package s2Member\No_Cache * @since 111115 * * @var bool */ if (!defined("DONOTCACHEDB")) { define("DONOTCACHEDB", true); } /** * No-cache Page for plugins. * * @package s2Member\No_Cache * @since 3.5 * * @var bool */ if (!defined("DONOTCACHEPAGE")) { define("DONOTCACHEPAGE", true); } /** * No-cache Objects for plugins. * * @package s2Member\No_Cache * @since 111115 * * @var bool */ if (!defined("DONOTCACHEOBJECT")) { define("DONOTCACHEOBJECT", true); } /** * No-cache anything for Quick Cache plugin. * * @package s2Member\No_Cache * @since 3.5 * * @var bool */ if (!defined("QUICK_CACHE_ALLOWED")) { define("QUICK_CACHE_ALLOWED", false); } $once = true; // Only need to set these constants one time. c_ws_plugin__s2member_no_cache::$headers = true; do_action("ws_plugin__s2member_during_no_cache_constants", get_defined_vars()); } do_action("ws_plugin__s2member_after_no_cache_constants", get_defined_vars()); return true; // Always return true. }
/** * Handles Post Level Access permissions *(for current Post)*. * * @package s2Member\Posts * @since 3.5 * * @return null Or exits script execution after redirection. */ public static function check_post_level_access() { global $post; // ``get_the_ID()`` unavailable outside The Loop. do_action('ws_plugin__s2member_before_check_post_level_access', get_defined_vars()); $ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i'; $excluded = apply_filters('ws_plugin__s2member_check_post_level_access_excluded', FALSE, get_defined_vars()); if (!$excluded && is_single() && is_object($post) && !empty($post->ID) && ($post_id = (int) $post->ID) && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page']) { if (!c_ws_plugin__s2member_systematics::is_wp_systematic_use_page()) { $user = is_user_logged_in() && is_object($user = wp_get_current_user()) && !empty($user->ID) ? $user : FALSE; // Current User's object. if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($login_redirection_uri = c_ws_plugin__s2member_login_redirects::login_redirection_uri($user, 'root-returns-false')) && preg_match('/^' . preg_quote($login_redirection_uri, '/') . '$/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level0'))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', 0, $_SERVER['REQUEST_URI'], 'sys') . exit; } else { if (!c_ws_plugin__s2member_systematics::is_systematic_use_page()) { $bbpress_restrictions_enable = apply_filters('ws_plugin__s2member_bbpress_restrictions_enable', TRUE); $bbpress_installed = c_ws_plugin__s2member_utils_conds::bbp_is_installed(); // bbPress is installed? $bbpress_forum_post_type = $bbpress_installed ? bbp_get_forum_post_type() : ''; // Acquire the current post type for forums. $bbpress_topic_post_type = $bbpress_installed ? bbp_get_topic_post_type() : ''; // Acquire the current post type for topics. $bbpress_topic_forum_id = $bbpress_installed && $post->post_type === $bbpress_topic_post_type ? bbp_get_topic_forum_id($post->ID) : 0; for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if (strpos($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'], 'all-') !== FALSE && (in_array('all-' . $post->post_type, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'])) || in_array('all-' . $post->post_type . 's', preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts']))) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if ($bbpress_restrictions_enable && $bbpress_installed && $post->post_type === $bbpress_topic_post_type && strpos($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'], 'all-') !== FALSE && (in_array('all-' . $bbpress_forum_post_type, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'])) || in_array('all-' . $bbpress_forum_post_type . 's', preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts']))) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'] && in_array($post_id, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } } } if ($bbpress_restrictions_enable && $bbpress_installed && $post->post_type === $bbpress_topic_post_type && $bbpress_topic_forum_id) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'] && in_array($bbpress_topic_forum_id, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_posts'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $bbpress_topic_forum_id, 'level', $n, $_SERVER['REQUEST_URI']) . exit; } } } for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI'], 'catg') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs'] && (in_category($catgs = preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_catgs']), $post_id) || c_ws_plugin__s2member_utils_conds::in_descendant_category($catgs, $post_id)) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI'], 'catg') . exit; } } } if (has_tag()) { for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] === 'all' && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ptag') . exit; } else { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'] && has_tag(preg_split('/[' . "\r\n\t" . ';,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ptags'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ptag') . exit; } } } } for ($n = $GLOBALS['WS_PLUGIN__']['s2member']['c']['levels']; $n >= 0; $n--) { if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris']) { // URIs configured at this Level? foreach (preg_split('/[' . "\r\n\t" . ']+/', c_ws_plugin__s2member_ruris::fill_ruri_level_access_rc_vars($GLOBALS['WS_PLUGIN__']['s2member']['o']['level' . $n . '_ruris'], $user)) as $str) { if ($str && preg_match('/' . preg_quote($str, '/') . '/' . $ci, $_SERVER['REQUEST_URI']) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && (!$user || !$user->has_cap('access_s2member_level' . $n))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'level', $n, $_SERVER['REQUEST_URI'], 'ruri') . exit; } } } } if (is_array($ccaps_req = get_post_meta($post_id, 's2member_ccaps_req', TRUE)) && !empty($ccaps_req) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted')) { foreach ($ccaps_req as $ccap) { // The ``$user`` MUST satisfy ALL Custom Capability requirements. Stored as an array of Custom Capabilities. if (strlen($ccap) && (!$user || !$user->has_cap('access_s2member_ccap_' . $ccap))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'ccap', $ccap, $_SERVER['REQUEST_URI'], 'ccap') . exit; } } } if ($bbpress_restrictions_enable && $bbpress_installed && $post->post_type === $bbpress_topic_post_type && $bbpress_topic_forum_id) { if (is_array($ccaps_req = get_post_meta($bbpress_topic_forum_id, 's2member_ccaps_req', TRUE)) && !empty($ccaps_req) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted')) { foreach ($ccaps_req as $ccap) { // The ``$user`` MUST satisfy ALL Custom Capability requirements. Stored as an array of Custom Capabilities. if (strlen($ccap) && (!$user || !$user->has_cap('access_s2member_ccap_' . $ccap))) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $bbpress_topic_forum_id, 'ccap', $ccap, $_SERVER['REQUEST_URI'], 'ccap') . exit; } } } } if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['specific_ids'] && in_array($post_id, preg_split('/[' . "\r\n\t" . '\\s;,]+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['specific_ids'])) && c_ws_plugin__s2member_no_cache::no_cache_constants('restricted') && !c_ws_plugin__s2member_sp_access::sp_access($post_id)) { c_ws_plugin__s2member_mo_page::wp_redirect_w_mop_vars('post', $post_id, 'sp', $post_id, $_SERVER['REQUEST_URI'], 'sp') . exit; } } } do_action('ws_plugin__s2member_during_check_post_level_access', get_defined_vars()); } } do_action('ws_plugin__s2member_after_check_post_level_access', get_defined_vars()); }