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<?php |
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defined('ABSPATH') || die(); |
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|
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class HashFormSettings { |
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|
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const DOCS_URL = 'https://hashthemes.com/documentation/hash-form-drag-and-drop-form-builder-documentation/'; |
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|
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public function __construct() { |
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add_action('admin_menu', array($this, 'menu'), 45); |
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add_action('in_admin_header', array($this, 'list_header')); |
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|
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add_action('wp_ajax_hashform_test_email_template', array($this, 'send_test_email'), 10, 0); |
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} |
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|
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public function menu() { |
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// With Pro active, every setting is managed from the per-module |
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// popups on the Modules screen, so the Settings page is not added. |
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// (Pro's OAuth callbacks still run on admin_init and exit before the |
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// page would render, so their registered redirect URIs keep working.) |
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if (!defined('HASH_FORM_PRO_VERSION')) { |
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add_submenu_page('hashform', 'Hash Form | ' . esc_html__('Settings', 'hash-form'), esc_html__('Settings', 'hash-form'), 'hashform_manage_settings', 'hashform-settings', array($this, 'route')); |
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} |
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add_submenu_page('hashform', esc_html__('Documentation', 'hash-form'), esc_html__('Documentation', 'hash-form'), 'hashform_view_forms', esc_url_raw(self::DOCS_URL)); |
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} |
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|
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/** |
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* The bar across the top of the Settings screen. |
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* |
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* The same component the Forms, Entries and style template lists use, so |
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* this screen is headed the way every other one is. It replaces the black |
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* uppercase title bar this page carried, which was the only one of its |
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* kind left in the plugin. |
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*/ |
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public function list_header() { |
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if (!self::is_settings_page()) { |
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return; |
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} |
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|
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HashFormHelper::render_list_header(array( |
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'title' => esc_html__('Settings', 'hash-form'), |
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'docs' => self::DOCS_URL, |
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)); |
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} |
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|
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private static function is_settings_page() { |
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return !defined('HASH_FORM_PRO_VERSION') |
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&& 'hashform-settings' === HashFormHelper::get_var('page', 'sanitize_title'); |
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} |
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|
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public function route() { |
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$action = HashFormHelper::get_post('hashform_action', 'sanitize_title'); |
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if ($action == 'process-form') { |
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self::process_form(); |
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} else { |
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self::display_form(); |
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} |
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} |
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|
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public static function display_form() { |
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$settings = self::get_settings(); |
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$sections = apply_filters('hash_form_settings_sections', array( |
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'captcha-settings' => array( |
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'name' => esc_html__('Captcha', 'hash-form'), |
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'icon' => 'mdi mdi-security', |
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'desc' => esc_html__('The reCAPTCHA keys every captcha field on the site checks against, and the language and score it runs at.', 'hash-form'), |
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), |
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'email-settings' => array( |
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'name' => esc_html__('Email Settings', 'hash-form'), |
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'icon' => 'mdi mdi-email-multiple-outline', |
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'desc' => esc_html__('The header image and template used for every email this plugin sends.', 'hash-form'), |
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), |
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'general-settings' => array( |
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'name' => esc_html__('General', 'hash-form'), |
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'icon' => 'mdi mdi-tune', |
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'desc' => esc_html__('Site-wide options that apply to every form.', 'hash-form'), |
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) |
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)); |
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$vars = apply_filters('hash_form_settings_vars', array( |
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'current' => 'captcha-settings' |
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)); |
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extract($vars); |
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|
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// Deep-link support: honor ?t=<section> and never point at a section |
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// that does not exist (e.g. after the pro plugin swaps the list). |
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$requested_tab = HashFormHelper::get_var('t', 'sanitize_title'); |
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if ($requested_tab && isset($sections[$requested_tab])) { |
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$current = $requested_tab; |
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} elseif (!isset($sections[$current])) { |
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$current = key($sections); |
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} |
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?> |
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|
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<?php // The header bar is printed on in_admin_header; see list_header(). ?> |
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<div class="hf-content hf-list-screen hf-settings-screen"> |
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<div class="hf-list-wrap wrap"> |
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<h1></h1> |
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|
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<?php |
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/* |
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* esc_url, not esc_html. esc_html turned the '&' into |
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* '&amp;', which the browser submitted to a literal |
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* '&t=' — so the save landed with $_GET['amp;t'] set and |
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* 't' absent, and every save from a tab that had not been |
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* clicked came back on the first one. esc_url emits '&', |
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* which decodes to a plain '&'. |
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*/ |
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$action_url = '?page=hashform-settings' . ($current ? '&t=' . $current : ''); |
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?> |
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<form name="hashform_settings_form" method="post" action="<?php echo esc_url($action_url); ?>"> |
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<input type="hidden" name="hashform_action" value="process-form" /> |
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<input type="hidden" name="hashform_rendered_checkboxes" value="" /> |
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<?php wp_nonce_field('hashform_process_form_action', 'hashform_process_form_nonce'); ?> |
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|
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<div class="hf-settings-layout"> |
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<div class="hf-settings-nav"> |
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<ul class="hf-settings-tab"> |
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<?php |
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foreach ($sections as $key => $section) { |
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?> |
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<li class="<?php echo esc_attr($current === $key ? 'hf-active' : ''); ?>"> |
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<a href="#hf-<?php echo esc_attr($key); ?>"> |
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<i class="<?php echo esc_attr($section['icon']); ?>"></i> |
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<?php echo wp_kses_post($section['name']); ?> |
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</a> |
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</li> |
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<?php |
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} |
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?> |
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</ul> |
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</div> |
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|
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<div class="hf-settings-panel"> |
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<?php HashFormHelper::print_message(); ?> |
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|
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<?php |
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/* |
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* The sections are kept in a wrapper of their own: |
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* the tab script hides the clicked panel's |
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* siblings, and before this the nonce, the hidden |
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* inputs and the saved notice were all siblings |
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* too. |
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*/ |
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?> |
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<div class="hf-settings-sections"> |
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<?php |
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foreach ($sections as $key => $section) { |
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?> |
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<div id="hf-<?php echo esc_attr($key); ?>" class="hf-settings-section <?php echo ($current === $key) ? '' : 'hf-hidden'; ?>"> |
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<div class="hf-panel-head"> |
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<h2><?php echo esc_html($section['name']); ?></h2> |
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<?php if (!empty($section['desc'])) { ?> |
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<p class="hf-panel-desc"><?php echo esc_html($section['desc']); ?></p> |
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<?php } ?> |
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</div> |
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<?php |
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$path = ''; |
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|
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if (file_exists(HASHFORM_PATH . 'admin/settings/' . $key . '.php')) { |
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$path = HASHFORM_PATH . 'admin/settings/' . $key . '.php'; |
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} else { |
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$path = apply_filters('hash_form_settings_sections_path', $key); |
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} |
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include($path); |
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?> |
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</div> |
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<?php |
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} |
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?> |
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</div> |
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|
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<div class="hf-footer"> |
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<input class="button button-primary button-large" type="submit" value="<?php esc_attr_e('Save Changes', 'hash-form'); ?>" /> |
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</div> |
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</div> |
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</div> |
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</form> |
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</div> |
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</div> |
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<script> |
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(function () { |
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// Keep the selected tab in the form action and the address bar so |
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// saving (or reloading) returns to the same section. |
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var form = document.forms['hashform_settings_form']; |
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if (!form) { |
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return; |
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} |
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// Tell the server which checkboxes this page rendered, so it only |
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// forces those off when they are unchecked (absent from the POST). |
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form.addEventListener('submit', function () { |
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var keys = []; |
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form.querySelectorAll('input[type="checkbox"]').forEach(function (box) { |
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var match = (box.name || '').match(/^hashform_settings\[([^\]]+)\]$/); |
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if (match) { |
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keys.push(match[1]); |
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} |
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}); |
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var field = form.querySelector('input[name="hashform_rendered_checkboxes"]'); |
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if (field) { |
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field.value = keys.join(','); |
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} |
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}); |
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document.querySelectorAll('.hf-settings-tab a').forEach(function (link) { |
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link.addEventListener('click', function () { |
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var tab = (this.getAttribute('href') || '').replace('#hf-', ''); |
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if (!tab) { |
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return; |
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} |
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var url = new URL(window.location.href); |
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url.searchParams.set('t', tab); |
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window.history.replaceState(null, '', url.toString()); |
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form.setAttribute('action', '?page=hashform-settings&t=' + encodeURIComponent(tab)); |
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}); |
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}); |
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})(); |
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</script> |
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<?php |
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} |
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|
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public static function process_form() { |
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$process_form = HashFormHelper::get_post('hashform_process_form_nonce'); |
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if (!wp_verify_nonce($process_form, 'hashform_process_form_action')) { |
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wp_die(esc_html__('Permission Denied', 'hash-form')); |
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} |
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|
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$posted = HashFormHelper::get_post('hashform_settings', 'esc_html'); |
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$posted = is_array($posted) ? $posted : array(); |
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|
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// Unchecked checkboxes are absent from the POST. Only force off the |
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// ones this page actually rendered (listed by the form's JS), so |
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// settings managed elsewhere — e.g. the module popups — survive. |
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$rendered = HashFormHelper::get_post('hashform_rendered_checkboxes', 'sanitize_text_field'); |
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$rendered = $rendered ? array_filter(array_map('sanitize_key', explode(',', $rendered))) : array_keys(self::checkbox_settings()); |
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foreach ($rendered as $checkbox_key) { |
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if (!isset($posted[$checkbox_key])) { |
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$posted[$checkbox_key] = 'off'; |
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} |
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} |
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|
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$posted = HashFormHelper::sanitize_array($posted, self::sanitize_rules()); |
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|
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// Merge over the saved options instead of replacing them, so fields |
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// not present on this page are preserved. |
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$settings = array_merge(self::get_settings(), $posted); |
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|
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update_option('hashform_options', $settings); |
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HashFormHelper::set_message(esc_html__('Settings Saved !', 'hash-form')); |
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|
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self::display_form(); |
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} |
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|
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public static function get_settings() { |
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$settings = get_option('hashform_options'); |
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if (!$settings) { |
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$settings = self::default_values(); |
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} else { |
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$settings = wp_parse_args($settings, self::default_values()); |
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} |
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|
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return $settings; |
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} |
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|
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public function send_test_email() { |
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HashFormCapabilities::require_cap_ajax('hashform_manage_settings'); |
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|
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check_ajax_referer('hashform_backend_ajax', 'backend_nonce'); |
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|
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$settings = self::get_settings(); |
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|
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$header_image = $settings['header_image']; |
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|
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// Whitelist: the value feeds both a callable name and an include path. |
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$email_template = HashFormHelper::get_post('email_template'); |
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if (!in_array($email_template, array('template1', 'template2', 'template3'), true)) { |
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$email_template = 'template1'; |
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} |
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|
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$test_email = HashFormHelper::get_post('test_email', 'sanitize_email'); |
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$email_subject = esc_html__('Test Email', 'hash-form'); |
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$count = 0; |
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|
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$contents = array( |
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0 => array( |
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'title' => 'Name', |
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'value' => 'John Doe' |
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), |
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1 => array( |
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'title' => 'Email', |
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'value' => 'noreply@gmail.com' |
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), |
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2 => array( |
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'title' => 'Subject', |
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'value' => 'Exciting Updates and Important Information Inside!' |
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), |
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3 => array( |
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'title' => 'Message', |
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'value' => '<p>I hope this email finds you well. We are thrilled to share some exciting updates and important information that we believe you will find valuable.</p><p>Your satisfaction is our priority, and we are committed to delivering the best possible experience.</p>' |
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) |
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); |
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|
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$email_message = '<p style="margin-bottom:20px">'; |
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$email_message .= esc_html__('Hello, this is a test email.', 'hash-form'); |
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$email_message .= '</p>'; |
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foreach ($contents as $content) { |
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$count++; |
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$email_message .= call_user_func('HashFormEmail::' . $email_template, $content['title'], $content['value'], $count); |
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} |
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ob_start(); |
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include(HASHFORM_PATH . 'admin/settings/email-templates/' . $email_template . '.php'); |
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$form_html = ob_get_clean(); |
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|
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$admin_email = get_option('admin_email'); |
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$site_name = get_bloginfo('name'); |
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$headers = array(); |
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$headers[] = 'Content-Type: text/html; charset=UTF-8'; |
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$headers[] = 'From: ' . esc_attr($site_name) . ' <' . esc_attr($admin_email) . '>'; |
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$mail = wp_mail($test_email, $email_subject, $form_html, $headers); |
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if ($mail) { |
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die(wp_json_encode( |
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array( |
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'success' => true, |
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'message' => esc_html__('Email Sent Successfully', 'hash-form') |
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) |
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)); |
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} |
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die(wp_json_encode( |
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array( |
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'success' => false, |
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'message' => esc_html__('Failed to Send Email', 'hash-form') |
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) |
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)); |
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} |
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|
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public static function checkbox_settings() { |
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return apply_filters('hash_form_settings_checkbox', array( |
| 335 |
'load_google_fonts' => 'on', |
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)); |
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} |
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|
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public static function default_values() { |
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return apply_filters('hash_form_settings_default', array( |
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're_type' => 'v2', |
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'pubkey_v2' => '', |
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'privkey_v2' => '', |
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'pubkey_v3' => '', |
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'privkey_v3' => '', |
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're_lang' => 'en', |
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're_threshold' => '0.5', |
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/* |
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* Read by every captcha field as the message shown when a |
| 350 |
* challenge is not passed, and defined nowhere until now: each of |
| 351 |
* them looked up an array key that did not exist, so a field |
| 352 |
* carrying no message of its own told the visitor "null". |
| 353 |
*/ |
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're_msg' => 'The captcha was not completed correctly. Please try again.', |
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'header_image' => '', |
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'email_template' => 'template1', |
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// Left on so an existing site's typography does not change under |
| 358 |
// it. Sites that would rather not call out to Google can switch it |
| 359 |
// off without touching their style templates. |
| 360 |
'load_google_fonts' => 'on', |
| 361 |
)); |
| 362 |
} |
| 363 |
|
| 364 |
public static function sanitize_rules() { |
| 365 |
return apply_filters('hash_form_settings_sanitize', array( |
| 366 |
're_type' => 'sanitize_text_field', |
| 367 |
'pubkey_v2' => 'sanitize_text_field', |
| 368 |
'privkey_v2' => 'sanitize_text_field', |
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'pubkey_v3' => 'sanitize_text_field', |
| 370 |
'privkey_v3' => 'sanitize_text_field', |
| 371 |
're_lang' => 'sanitize_text_field', |
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're_threshold' => 'sanitize_text_field', |
| 373 |
're_msg' => 'sanitize_text_field', |
| 374 |
'header_image' => 'sanitize_text_field', |
| 375 |
'email_template' => 'sanitize_text_field', |
| 376 |
'load_google_fonts' => 'hashform_sanitize_checkbox', |
| 377 |
)); |
| 378 |
} |
| 379 |
|
| 380 |
} |
| 381 |
|
| 382 |
new HashFormSettings(); |
| 383 |
|
