/** * Initialize the public part of the plugin on every front-end page: * Determine how the popup is loaded. * * @since 4.6 */ public function init_public() { // Load plugin settings. $settings = IncPopupDatabase::get_settings(); // Initialize javascript-data. $this->script_data['ajaxurl'] = ''; $this->script_data['do'] = 'get_data'; $this->script_data['ajax_data'] = array(); // Find the current loading method. $cur_method = isset($settings['loadingmethod']) ? $settings['loadingmethod'] : 'ajax'; if (empty($cur_method)) { $cur_method = 'ajax'; } if (isset($_POST['_po_method_'])) { $cur_method = $_POST['_po_method_']; } /* * Apply the specific loading method to include the popup on the page. * Details to the loading methods are documented in the header comment * of the "load_method_xyz()" functions. */ switch ($cur_method) { case 'ajax': // former 'external' $this->load_method_ajax(); break; case 'front': // former 'frontloading' $this->load_method_front(); if (isset($_GET['action']) && 'inc_popup' == $_GET['action']) { $this->ajax_load_popup(); } break; case 'footer': $this->load_method_footer(); break; case 'raw': // Set via form field "_po_method_" $this->load_method_raw(); break; default: /** * Custom loading handler can be processed by an add-on. */ do_action('popup-init-loading-method', $cur_method, $this); break; } }
/** * Parses the specified content and looks for shortcodes that are not * compatible with the current PopUp loading method. * * The function does not return a value, but if incompatible shortcodes are * detected a new Admin Notification will be generated which is displayed to * the user after the page has finished loading. * * @since 4.7.0 * @param string $content */ public static function validate_shortcodes($content) { $settings = IncPopupDatabase::get_settings(); $method = isset($settings['loadingmethod']) ? $settings['loadingmethod'] : 'ajax'; // Check for specific/frequently used shortcodes. if ('footer' !== $method && preg_match('#\\[gravityforms?(\\s.*?\\]|\\])#', $content)) { lib2()->ui->admin_message(sprintf(__('You are using Gravity Forms inside this PopUp. It is best to switch to the <a href="%s">loading method</a> "Page Footer" to ensure the form works as expected.', PO_LANG), 'edit.php?post_type=' . IncPopupItem::POST_TYPE . '&page=settings'), 'err'); } // General check for shortcode incompatibility switch ($method) { case 'ajax': case 'anonymous': // Check if the content contains any of the Front-Shortcodes: $check = IncPopupAddon_HeaderFooter::check(); $content = do_shortcode($content); foreach ($check->shortcodes as $code) { $match = array(); if (preg_match('#\\[' . $code . '(\\s.*?\\]|\\])#', $content, $match)) { lib2()->ui->admin_message(sprintf(__('Shortcode <code>%s</code> requires a different <a href="%s">loading method</a> to work.<br />Try "Page Footer", though sometimes the method "Custom AJAX" also works (please test the result)', PO_LANG), $match[0], 'edit.php?post_type=' . IncPopupItem::POST_TYPE . '&page=settings'), 'err'); } } break; case 'footer': case 'front': // Nothing needs to be validated here... break; default: //lib2()->ui->admin_message( 'Shortcode-Check not defined for: ' . $method ); } }
<?php global $shortcode_tags; // Theme compatibility. $theme_compat = IncPopupAddon_HeaderFooter::check(); $settings = IncPopupDatabase::get_settings(); $cur_method = $settings['loadingmethod']; // Shortcodes with restrictions. $limited = array('app_.*', '.*-form.*', '.*_form.*'); $shortcodes = array(); // Add Admin-Shortcodes to the list. foreach ($shortcode_tags as $code => $handler) { if (!isset($shortcodes[$code])) { $shortcodes[$code] = ''; } $shortcodes[$code] .= 'sc-admin '; } // Add Front-End Shortcodes to the list. foreach ($theme_compat->shortcodes as $code) { if (!isset($shortcodes[$code])) { $shortcodes[$code] = ''; } $shortcodes[$code] .= 'sc-front '; } foreach ($shortcodes as $code => $compat) { foreach ($limited as $pattern) { if (preg_match('/^' . $pattern . '$/i', $code)) { $shortcodes[$code] = $compat . 'sc-limited '; } } }
/** * Setup or migrate the database to current plugin version. * * This function uses error suppression on purpose. * * @since 4.6 */ public static function db_update() { // Required for dbDelta() require_once ABSPATH . 'wp-admin/includes/upgrade.php'; global $wpdb; $charset_collate = ''; if (!empty($wpdb->charset)) { $charset_collate = ' DEFAULT CHARACTER SET ' . $wpdb->charset; } if (!empty($wpdb->collate)) { $charset_collate .= ' COLLATE ' . $wpdb->collate; } $tbl_popover = self::db_prefix('popover'); $tbl_ip_cache = self::db_prefix('popover_ip_cache'); $count = 0; if ($wpdb->get_var('SHOW TABLES LIKE "' . $tbl_popover . '" ') == $tbl_popover) { // Create a column in old table to monitor migration status. $sql = "CREATE TABLE {$tbl_popover} (\r\n\t\t\t\tid bigint(20) unsigned NOT NULL AUTO_INCREMENT,\r\n\t\t\t\tpopover_title varchar(250) DEFAULT NULL,\r\n\t\t\t\tpopover_content text,\r\n\t\t\t\tpopover_settings text,\r\n\t\t\t\tpopover_order bigint(20) DEFAULT '0',\r\n\t\t\t\tpopover_active int(11) DEFAULT '0',\r\n\t\t\t\tmigrated tinyint DEFAULT '0',\r\n\t\t\t\tPRIMARY KEY (id)\r\n\t\t\t) {$charset_collate};"; dbDelta($sql); // Migrate to custom post type. $sql = "\r\n\t\t\tSELECT\r\n\t\t\t\tid,\r\n\t\t\t\tpopover_title,\r\n\t\t\t\tpopover_content,\r\n\t\t\t\tpopover_settings,\r\n\t\t\t\tpopover_order,\r\n\t\t\t\tpopover_active\r\n\t\t\tFROM {$tbl_popover}\r\n\t\t\tWHERE migrated=0\r\n\t\t\t"; $res = $wpdb->get_results($sql); // Name mapping of conditions/rules from build 5 -> 6. $mapping = array('isloggedin' => 'login', 'loggedin' => 'no_login', 'onurl' => 'url', 'notonurl' => 'no_url', 'incountry' => 'country', 'notincountry' => 'no_country', 'advanced_urls' => 'adv_url', 'not-advanced_urls' => 'no_adv_url', 'categories' => 'category', 'not-categories' => 'no_category', 'post_types' => 'posttype', 'not-post_types' => 'no_posttype', 'xprofile_value' => 'xprofile', 'not-xprofile_value' => 'no_xprofile', 'supporter' => 'no_prosite', 'searchengine' => 'searchengine', 'commented' => 'no_comment', 'internal' => 'no_internal', 'referrer' => 'referrer', 'count' => 'count', 'max_width' => 'width', 'wp_roles_rule' => 'role', 'membership_level' => 'membership'); // Translate style to new keys $style_mapping = array('Default' => 'old-default', 'Default Fixed' => 'old-fixed', 'Dark Background Fixed' => 'old-fullbackground'); // Migrate data from build 5 to build 6! foreach ($res as $item) { // Confirm the item was not migrated, just to be sure... // This is one-time code, we don't care for performance here. $sql = "\r\n\t\t\t\t\tSELECT 1 status\r\n\t\t\t\t\tFROM {$tbl_popover}\r\n\t\t\t\t\tWHERE id=%s AND migrated=0\r\n\t\t\t\t"; $sql = $wpdb->prepare($sql, $item->id); $status = $wpdb->get_var($sql); if ('1' != $status) { continue; } $raw = maybe_unserialize($item->popover_settings); $checks = explode(',', @$raw['popover_check']['order']); foreach ($checks as $ind => $key) { if (isset($mapping[$key])) { $checks[$ind] = $mapping[$key]; } else { unset($checks[$ind]); } } if (isset($style_mapping[@$raw['popover_style']])) { $style = $style_mapping[@$raw['popover_style']]; } else { $style = @$raw['popover_style']; } $colors = array('col1' => @$raw['popover_colour']['back'], 'col2' => @$raw['popover_colour']['fore']); $display = 'delay'; if (isset($raw['on_exit'])) { $display = 'leave'; } if (isset($raw['on_click'])) { $display = 'click'; } $custom_colors = false; if ('FFFFFF' != $colors['col1']) { $custom_colors = true; } if ('000000' != $colors['col2']) { $custom_colors = true; } $custom_size = true; if (!empty($raw['popover_size']['usejs'])) { $custom_size = false; } if ('no' != @$raw['popover_usejs']) { $custom_size = false; } $data = array('name' => $item->popover_title, 'content' => $item->popover_content, 'order' => $item->popover_order, 'active' => true == $item->popover_active, 'size' => @$raw['popover_size'], 'color' => $colors, 'custom_colors' => $custom_colors, 'custom_size' => $custom_size, 'style' => $style, 'can_hide' => 'no' == @$raw['popoverhideforeverlink'], 'close_hides' => 'no' != @$raw['popover_close_hideforever'], 'hide_expire' => absint(@$raw['popover_hideforever_expiry']), 'display' => $display, 'display_data' => array('delay' => absint(@$raw['popoverdelay']), 'delay_type' => 's', 'click' => @$raw['on_click']['selector'], 'click_multi' => !empty($raw['on_click']['selector'])), 'rule' => $checks, 'rule_data' => array('count' => @$raw['popover_count'], 'referrer' => @$raw['popover_ereg'], 'exit' => @$raw['on_exit'], 'url' => @$raw['onurl'], 'no_url' => @$raw['notonurl'], 'adv_url' => @$raw['advanced_urls']['urls'], 'no_adv_url' => @$raw['not-advanced_urls']['urls'], 'country' => @$raw['incountry'], 'no_country' => @$raw['notincountry'], 'category' => @$raw['categories'], 'no_category' => @$raw['not-categories'], 'posttype' => @$raw['post_types'], 'no_posttype' => @$raw['not-post_types'], 'xprofile' => @$raw['xprofile_value'], 'no_xprofile' => @$raw['not-xprofile_value'], 'width' => array('min' => @$raw['max_width']['width']))); // Save the popup as custom posttype. $popup = new IncPopupItem($data); $popup->save(false); // Mark Popup as migrated $sql = "\r\n\t\t\t\t\tUPDATE {$tbl_popover}\r\n\t\t\t\t\tSET migrated=1\r\n\t\t\t\t\tWHERE id=%s\r\n\t\t\t\t"; $sql = $wpdb->prepare($sql, $item->id); $wpdb->query($sql); // Advance counter. $count += 1; } } self::refresh_order(); // Create or update the IP cache table. $sql = "\r\n\t\tCREATE TABLE {$tbl_ip_cache} (\r\n\t\t\tIP varchar(12) NOT NULL DEFAULT '',\r\n\t\t\tcountry varchar(2) DEFAULT NULL,\r\n\t\t\tcached bigint(20) DEFAULT NULL,\r\n\t\t\tPRIMARY KEY (IP),\r\n\t\t\tKEY cached (cached)\r\n\t\t) {$charset_collate};"; dbDelta($sql); if ($count > 0) { lib2()->ui->admin_message(sprintf(__('<strong>PopUp Pro</strong><br />' . 'Your installation was successfully updated to use the ' . 'latest version of the plugin!<br />' . '<em>Note: Some PopUp options changed or were replaced. ' . 'You should have a look at your <a href="%s">PopUps</a> ' . 'to see if they still look as intended.</em>', PO_LANG), admin_url('edit.php?post_type=' . IncPopupItem::POST_TYPE))); } // Migrate the Plugin Settings. $old_settings = IncPopupDatabase::_get_option('popover-settings', array()); $settings = array(); $cur_method = @$old_settings['loadingmethod']; switch ($cur_method) { case '': case 'external': $cur_method = 'ajax'; break; case 'frontloading': $cur_method = 'front'; break; } $settings['loadingmethod'] = $cur_method; // Migrate Add-Ons to new settings. // Add-Ons were always saved in the local Options-table by old version. self::before_db(); $addons = get_option('popover_activated_addons', array()); self::after_db(); $rules = array('class-popup-rule-browser.php', 'class-popup-rule-geo.php', 'class-popup-rule-popup.php', 'class-popup-rule-referrer.php', 'class-popup-rule-url.php', 'class-popup-rule-user.php', 'class-popup-rule-prosite.php'); foreach ($addons as $addon) { switch ($addon) { case 'anonymous_loading.php': case 'testheadfooter.php': /* Integrated; no option. */ break; case 'localgeodatabase.php': $settings['geo_db'] = true; break; case 'rules-advanced_url.php': $rules[] = 'class-popup-rule-advurl.php'; break; case 'rules-categories.php': $rules[] = 'class-popup-rule-category.php'; break; case 'rules-max_width.php': $rules[] = 'class-popup-rule-width.php'; break; case 'rules-on_exit.php': $rules[] = 'class-popup-rule-events.php'; break; case 'rules-onclick.php': $rules[] = 'class-popup-rule-events.php'; break; case 'rules-post_types.php': $rules[] = 'class-popup-rule-posttype.php'; break; case 'rules-xprofile_value.php': $rules[] = 'class-popup-rule-xprofile.php'; break; case 'rules-membership.php': $rules[] = 'class-popup-rule-membership.php'; break; case 'rules-wp_roles.php': $rules[] = 'class-popup-rule-role.php'; break; } } $settings['rules'] = $rules; self::set_settings($settings); // Save the new DB version to options table. self::_set_option('popover_installed', PO_BUILD); }
/** * Save the popup data to database * * @since 4.6.0 * @param int $post_id Post ID that was saved/created * @param WP_Post $post Post object that was saved/created * @param bool $update True means the post was updated (not created) */ public static function form_save($post_id, $post, $update) { $popup = IncPopupDatabase::get($post_id); // Make sure the POST collection contains all required fields. if (0 !== lib2()->array->equip_post('popup-nonce', 'post_type', 'po-action')) { return; } // Autosave is not processed. if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) { return; } // The nonce is invalid. if (!wp_verify_nonce($_POST['popup-nonce'], 'save-popup')) { return; } // This save event is for a different post type... ?? if (IncPopupItem::POST_TYPE != $_POST['post_type']) { return; } // Global PopUp modified in a Network-Blog that is not the Main-Blog. if (!IncPopup::correct_level()) { return; } // User does not have permissions for this. if (!current_user_can(IncPopupPosttype::$perms)) { return; } $action = $_POST['po-action']; $status = false; switch ($action) { case 'save': // Don't force a status... break; case 'activate': $status = 'active'; break; case 'deactivate': $status = 'inactive'; break; default: // Unknown action. return; } // Populate the popup. $data = self::prepare_formdata($_POST); $data['id'] = $post_id; $data['order'] = $popup->order; if ($status) { $data['status'] = $status; } $popup->populate($data); // Prevent infinite loop when saving. remove_action('save_post_' . IncPopupItem::POST_TYPE, array('IncPopup', 'form_save'), 10); $popup->save(); add_action('save_post_' . IncPopupItem::POST_TYPE, array('IncPopup', 'form_save'), 10, 3); // Removes the 'message' from the redirect URL. add_filter('redirect_post_location', array('IncPopup', 'form_redirect'), 10, 2); // Update the PopUp object in WP-Cache. IncPopupDatabase::get($post_id, true); }
/** * Returns an array of PopUp objects that should be displayed for the * current page/user. The PopUps are in the order in which they are defined * in the admin list. * * @since 4.6 * @return array List of all popups that fit the current page. */ protected function find_popups() { $popups = array(); lib2()->array->equip_request('po_id', 'preview'); /** * Allow other modules to provide a single popup ID to display. * The value 0 will use the default logic, which evaluates all active * Popups instead of displaying a single Popup. * * @since 4.8.0.0 */ $popup_id = apply_filters('popup-find-popup-single', absint($_REQUEST['po_id'])); if ($popup_id) { // Check for forced popup. $popup_ids = array($popup_id); } else { $popup_ids = IncPopupDatabase::get_active_ids(); } /** * Filter the list of Popup IDs that will be considered for display. * These Popups will be loaded and their rules evaluated in the next step. * * @since 4.8.0.0 */ $popup_ids = apply_filters('popup-active-popup-ids', $popup_ids, $popup_id, $this); foreach ($popup_ids as $id) { $popup = IncPopupDatabase::get($id); if ($popup_id) { // Forced popup ignores all conditions. $show = true; } else { // Apply the conditions to decide if the popup should be displayed. $show = apply_filters('popup-apply-rules', true, $popup); } // Stop here if the popup failed in some conditions. if (!$show) { continue; } // Stop here if the user did choose to hide the popup. if (!$_REQUEST['preview'] && $this->is_hidden($id)) { continue; } $popups[] = $popup; } return $popups; }
<?php /** * Metabox "submitdiv" * * Used in class-popup-admin.php * Available variables: $popup */ $delete_url = get_delete_post_link($post->ID); $duplicate_url = esc_url_raw(add_query_arg('do', 'duplicate')); $warn = 0 != IncPopupDatabase::count_active($post->ID); ?> <div class="submitbox" id="submitpost"> <?php /* Save/Deactivate/Preview */ ?> <div id="minor-publishing"> <?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?> <div style="display:none;"> <?php submit_button(__('Save', PO_LANG), 'button', 'save', false); ?> </div> <div id="minor-publishing-actions" class="non-sticky"> <div class="status" <?php if ($warn) { ?>
/** * Returns the lookup-service details * * @since 4.6.1.1 * @return object Service object for geo lookup */ protected static function get_service($type = null) { $service = false; if (null === $type) { // Default service. if (defined('PO_REMOTE_IP_URL') && strlen(PO_REMOTE_IP_URL) > 5) { $type = ''; } else { $settings = IncPopupDatabase::get_settings(); $type = @$settings['geo_lookup']; } } if ('' == $type) { $service = (object) array('url' => PO_REMOTE_IP_URL, 'label' => 'wp-config.php', 'type' => 'text'); } else { if ('geo_db' === $type) { $service = (object) array('url' => 'db', 'label' => __('Local IP Lookup Table', PO_LANG), 'type' => 'text'); } else { $geo_service = IncPopupDatabase::get_geo_services(); $service = @$geo_service[$type]; } } return $service; }
<?php /** * Display the popup settings page. */ $loading_methods = IncPopupDatabase::get_loading_methods(); $settings = IncPopupDatabase::get_settings(); $cur_method = $settings['loadingmethod']; $form_url = esc_url_raw(remove_query_arg(array('message', 'action', '_wpnonce'))); // Theme compatibility. $theme_compat = IncPopupAddon_HeaderFooter::check(); $theme_class = $theme_compat->okay ? 'msg-ok' : 'msg-err'; // START: Geo Lookup $geo_service = IncPopupDatabase::get_geo_services(); $no_ip_cache = false; $custom_geo = false; $geo_msg = ''; if (!IncPopupAddon_GeoDB::table_exists()) { $no_ip_cache = true; $settings['geo_db'] = false; $geo_msg .= '<p class="locked-msg">' . sprintf(__('<strong>Local IP Lookup Table</strong>: This is unavailable because ' . 'no geo-data table was found in your database. For details, ' . 'read the "Using a Local Geo-Database" in the ' . '<a href="%1$s" target="_blank">PopUp usage guide</a>.', PO_LANG), 'http://premium.wpmudev.org/project/the-pop-over-plugin/#usage') . '</p>'; } if (defined('PO_REMOTE_IP_URL') && strlen(PO_REMOTE_IP_URL) > 5) { $custom_geo = true; $settings['geo_lookup'] = ''; $geo_msg .= '<p class="locked-msg">' . __('<strong>Custom Webservice</strong>: You have configured a custom ' . 'lookup service in <tt>wp-config.php</tt> via the constant ' . '"<tt>PO_REMOTE_IP_URL</tt>". To use one of the default services ' . 'you have to remove that constant from wp-config.php.', PO_LANG) . '</p>'; } // ----- END: Geo Lookup $rules = IncPopup::get_rules(); $rule_headers = array('name' => 'Name', 'desc' => 'Description', 'rules' => 'Rules', 'limit' => 'Limit'); $ordered_rules = array();
/** * Replaces selectors in the PopUp HTML/CSS code * * @since 1.0.0 * @param array $data Data collection that is printed to javascript. * @param IncPopupItem $popup The original popup object. * @return array Modified data collection. */ public static function filter_script_data($script_data, $popup) { $settings = IncPopupDatabase::get_settings(); if (self::METHOD != $settings['loadingmethod']) { return $script_data; } if (!empty($script_data['html']) && !empty($script_data['styles'])) { $script_data['html'] = self::_filter($script_data['html'], true); $script_data['styles'] = self::_filter($script_data['styles']); } return $script_data; }
/** * Returns an array of PopUp objects that should be displayed for the * current page/user. The PopUps are in the order in which they are defined * in the admin list. * * @since 4.6 * @return array List of all popups that fit the current page. */ protected function find_popups() { $popups = array(); WDev()->load_request_fields('po_id', 'preview'); $popup_id = absint($_REQUEST['po_id']); if ($popup_id) { // Check for forced popup. $active_ids = array($popup_id); } else { $active_ids = IncPopupDatabase::get_active_ids(); } foreach ($active_ids as $id) { $popup = IncPopupDatabase::get($id); if ($popup_id) { // Forced popup ignores all conditions. $show = true; } else { // Apply the conditions to decide if the popup should be displayed. $show = apply_filters('popup-apply-rules', true, $popup); } // Stop here if the popup failed in some conditions. if (!$show) { continue; } // Stop here if the user did choose to hide the popup. if (!$_REQUEST['preview'] && $this->is_hidden($id)) { continue; } $popups[] = $popup; } return $popups; }