# cf7-grid-layout/3.3.6/admin/class-cf7-grid-layout-admin.php Smart Grid-Layout Design for Contact Form 7, version 3.3.6. 1,248 lines. - Page: https://pluginprobe.com/plugins/cf7-grid-layout/3.3.6/code/admin/class-cf7-grid-layout-admin.php - Raw: https://pluginprobe.com/plugins/cf7-grid-layout/3.3.6/raw/admin/class-cf7-grid-layout-admin.php - Modified: 2020-08-15T06:57:26+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/cf7-grid-layout/3.3.6/code/admin/class-cf7-grid-layout-admin.php#L10-L20`. ```php */ class Cf7_Grid_Layout_Admin { /** * The ID of this plugin. * * @since 1.0.0 * @access private * @var string $plugin_name The ID of this plugin. */ private $plugin_name; /** * The version of this plugin. * * @since 1.0.0 * @access private * @var string $version The current version of this plugin. */ private $version; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param string $plugin_name The name of this plugin. * @param string $version The version of this plugin. */ public function __construct( $plugin_name, $version ) { $this->plugin_name = $plugin_name; $this->version = $version; } /** * get cf7 post type set by cf7 plugin. * *@since 3.0.0 *@return string post type. */ private function cf7_post_type(){ $type = 'wpcf7_post_type_notset'; if(class_exists('WPCF7_ContactForm') ) { $type = WPCF7_ContactForm::post_type; } return $type; } /** * Hack to add scripts/styles to edit page. * Hooked on 'admin_enqueue_scripts'. *@since 1.5.0 */ public function popular_extentions_scripts(){ $screen = get_current_screen(); if (empty($screen) || $this->cf7_post_type() != $screen->post_type){ return; } $plugin_dir = plugin_dir_url( __DIR__ ); switch( $screen->base ){ case 'post': $page_hook = ''; if('add' == $screen->action) $page_hook = 'contact_page_wpcf7-new'; else $page_hook = 'toplevel_page_wpcf7'; //unhook this function. remove_action('admin_enqueue_scripts', array($this, 'popular_extentions_scripts'),999,0); do_action('admin_enqueue_scripts', $page_hook); $plugin_page =''; add_action('admin_enqueue_scripts', array($this, 'popular_extentions_scripts'),999,0); break; case 'edit': //table. break; } } /** * Function to spoof the wpcf7 plugin admin scripts loading for extensions * Hooked on 'admin_print_scripts' and used to fix the issue with the mailchimp ext. *@since 1.5.1 */ public function print_extentions_scripts(){ $screen = get_current_screen(); if (empty($screen) || $this->cf7_post_type() != $screen->post_type){ return; } global $plugin_page; $plugin_page = 'wpcf7'; } /** * Register the stylesheets for the admin area. * * @since 1.0.0 */ public function enqueue_styles($page) { if( in_array($page, array('toplevel_page_wpcf7', 'contact_page_wpcf7-new')) ) return; $screen = get_current_screen(); if (empty($screen) || $this->cf7_post_type() != $screen->post_type){ return; } $plugin_dir = plugin_dir_url( __DIR__ ); switch( $screen->base ){ case 'post': wp_enqueue_style( "cf7-grid-post-css", $plugin_dir . 'admin/css/cf7-grid-layout-post.css', array(), $this->version, 'all' ); //dynamic tag wp_enqueue_style('cf7sg-dynamic-tag-css', $plugin_dir . 'admin/css/cf7sg-dynamic-tag.css', array(), $this->version, 'all' ); //benchmark tag wp_enqueue_style('cf7sg-benchmark-tag-css', $plugin_dir . 'admin/css/cf7sg-benchmark-tag.css', array(), $this->version, 'all' ); //codemirror wp_enqueue_style( "codemirror-css", $plugin_dir . 'assets/codemirror/codemirror.css', array(), $this->version, 'all' ); wp_enqueue_style( "codemirror-theme-css", $plugin_dir . 'assets/codemirror/theme/paraiso-light.css', array(), $this->version, 'all' ); wp_enqueue_style( "codemirror-foldgutter-css", $plugin_dir . 'assets/codemirror/addon/fold/foldgutter.css', array(), $this->version, 'all' ); wp_enqueue_style( "codemirror-dialog-css", $plugin_dir . 'assets/codemirror/addon/dialog/dialog.css', array(), $this->version, 'all' ); wp_enqueue_style( "codemirror-matchesonscrollbar-css", $plugin_dir . 'assets/codemirror/addon/search/matchesonscrollbar.css', array(), $this->version, 'all' ); wp_enqueue_style( 'smart-grid-css', $plugin_dir . 'assets/css.gs/smart-grid.admin.css', array(), $this->version, 'all'); wp_enqueue_style('dashicons'); wp_enqueue_style('select2-style', $plugin_dir . 'assets/select2/css/select2.min.css', array(), $this->version, 'all' ); break; case 'edit': //table. wp_enqueue_style( $this->plugin_name, $plugin_dir . 'admin/css/cf7-grid-layout-admin.css', array(), $this->version, 'all' ); break; } } /** * Register the JavaScript for the admin area. * * @since 1.0.0 */ public function enqueue_scripts($page) { global $post; //debug_msg($screen, $this->custom_type ); $plugin_dir = plugin_dir_url( __DIR__ ); if( in_array($page, array('toplevel_page_wpcf7', 'contact_page_wpcf7-new')) ){ wp_enqueue_script( $this->plugin_name, $plugin_dir . 'admin/js/cf7-grid-layout-admin.js', array( 'jquery' ), $this->version, true ); return; } $screen = get_current_screen(); if ($this->cf7_post_type() != $screen->post_type){ return; } switch( $screen->base ){ case 'post': /* register codemirror editor & addons. */ //codemirror script wp_register_script( 'cf7-codemirror-js', $plugin_dir . 'assets/codemirror/codemirror.js', null, "5.32", true ); /** @since 3.1.2 initialise codemirror after library load and parse as attribute to anonymous functtion in cf7-grid-codemirror.js */ wp_add_inline_script('cf7-codemirror-js', 'var codeMirror_5_32 = CodeMirror(document.getElementById("cf7-codemirror"), { value: "", extraKeys: {"Ctrl-Space": "autocomplete"}, lineNumbers: true, styleActiveLine: true, matchBrackets: true, tabSize:2, mode: "htmlmixed", lineWrapping: true, addModeClass: true, foldGutter: true, autofocus:false, gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"] });'); //fold code wp_enqueue_script( 'codemirror-foldcode-js', $plugin_dir . 'assets/codemirror/addon/fold/foldcode.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-foldgutter-js', $plugin_dir . 'assets/codemirror/addon/fold/foldgutter.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-indent-fold-js', $plugin_dir . 'assets/codemirror/addon/fold/indent-fold.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-xml-fold-js', $plugin_dir . 'assets/codemirror/addon/fold/xml-fold.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-brace-fold-js', $plugin_dir . 'assets/codemirror/addon/fold/brace-fold.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-comment-fold-js', $plugin_dir . 'assets/codemirror/addon/fold/comment-fold.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-mixed-js', $plugin_dir . 'assets/codemirror/mode/htmlmixed/htmlmixed.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-javascript-js', $plugin_dir . 'assets/codemirror/mode/javascript/javascript.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-xml-js', $plugin_dir . 'assets/codemirror/mode/xml/xml.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-css-js', $plugin_dir . 'assets/codemirror/mode/css/css.js', array('cf7-codemirror-js'), $this->version, true ); //overlay for shortcode highligh wp_enqueue_script( 'codemirror-overlay-js', $plugin_dir . 'assets/codemirror/addon/mode/overlay.js', array('cf7-codemirror-js'), $this->version, true ); /** * @since 1.3.0 enable search codemirror */ //overlay for shortcode highligh wp_enqueue_script( 'codemirror-search-js', $plugin_dir . 'assets/codemirror/addon/search/search.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-jumptoline-js', $plugin_dir . 'assets/codemirror/addon/search/jump-to-line.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-matchesonscrollbar-js', $plugin_dir . 'assets/codemirror/addon/search/matchesonscrollbar.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-searchcursor-js', $plugin_dir . 'assets/codemirror/addon/search/searchcursor.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-annotatescrollbar-js', $plugin_dir . 'assets/codemirror/addon/scroll/annotatescrollbar.js', array('cf7-codemirror-js'), $this->version, true ); wp_enqueue_script( 'codemirror-dialog-js', $plugin_dir . 'assets/codemirror/addon/dialog/dialog.js', array('cf7-codemirror-js'), $this->version, true ); //js beautify wp_enqueue_script( 'beautify-js', $plugin_dir . 'assets/beautify/beautify.js', array('jquery'), $this->version, true ); wp_enqueue_script( 'beautify-html-js', $plugin_dir . 'assets/beautify/beautify-html.js', array('beautify-js'), $this->version, true ); wp_enqueue_script('jquery-select2', $plugin_dir . 'assets/select2/js/select2.min.js', array( 'jquery' ), $this->version, true ); //enqueue the cf7 scripts. wpcf7_admin_enqueue_scripts( 'wpcf7' ); wp_enqueue_script('jquery-clibboard', $plugin_dir . 'assets/clipboard/clipboard.min.js', array('jquery'),$this->version,true); wp_enqueue_script( 'cf7-grid-codemirror-js', $plugin_dir . 'admin/js/cf7-grid-codemirror.js', array( 'jquery', 'jquery-ui-tabs', 'cf7-codemirror-js' ), $this->version, true ); wp_localize_script( 'cf7-grid-codemirror-js', 'cf7sgeditor', array( 'mode' => apply_filters('cf7sg_admin_editor_mode', 'shortcode', $post->post_name), 'theme' => apply_filters('cf7sg_admin_editor_theme', 'paraiso-light', $post->post_name) ) ); wp_enqueue_script( $this->plugin_name, $plugin_dir . 'admin/js/cf7-grid-layout-admin.js', array('cf7-grid-codemirror-js', 'jquery-ui-sortable' ), $this->version, true ); wp_localize_script( $this->plugin_name, 'cf7grid', array( 'preHTML' => apply_filters('cf7sg_pre_cf7_field_html', '
', $post->post_name), 'postHTML' => apply_filters('cf7sg_post_cf7_field_html', '

', $post->post_name), 'requiredHTML' => apply_filters('cf7sg_required_cf7_field_html', '*', $post->post_name), 'ui' => apply_filters('cf7sg_grid_ui', true, $post->post_name) ) ); wp_enqueue_script( 'cf7sg-dynamic-tag-js', $plugin_dir . 'admin/js/cf7sg-dynamic-tag.js', array('jquery','wpcf7-admin-taggenerator' ), $this->version, true ); wp_enqueue_script( 'cf7-benchmark-tag-js', $plugin_dir . 'admin/js/cf7-benchmark-tag.js', array('jquery','wpcf7-admin-taggenerator' ), $this->version, true ); /** @since 3.2.0 */ wp_enqueue_script('cf7sg-mail-tag-js', $plugin_dir.'admin/js/mail-tag-helper.js', array('jquery','jquery-clibboard')); wp_localize_script('cf7sg-mail-tag-js','mailTagHelper', array( 'msg'=>__('Click to copy!','cf7-grid-layout'), 'filter'=> __('Filter mailTag %s', 'cf7-grid-layout') ) ); /** @since 3.3.0enqueue ui-grid helpers js */ wp_enqueue_script('ui-grid-helpers-js', $plugin_dir.'admin/js/ui-custom-helper.js', array('jquery')); do_action('cf7sg_enqueue_admin_editor_scripts'); break; case 'edit': //wp_enqueue_script( $this->plugin_name.'-quick-edit', plugin_dir_url( __FILE__ ) . 'js/cf7-grid-layout-quick-edit.js', false, $this->version, true ); break; } } /** * Adds a new sub-menu to replace the 'Add New' CF7 menu * Add a new sub-menu to the Contact main menu, as well as remove the current default * */ public function add_cf7_sub_menu(){ $hook = add_submenu_page( 'wpcf7', __cf7sg( 'Edit Contact Form'), __cf7sg( 'Add New'), 'wpcf7_edit_contact_forms', 'post-new.php?post_type=wpcf7_contact_form' ); //initial cf7 object when creating new form add_action( 'load-' . $hook, array($this, 'setup_cf7_object')); //remove_submenu_page( $menu_slug, $submenu_slug ); remove_submenu_page( 'wpcf7', 'wpcf7-new' ); remove_meta_box('slugdiv', $this->cf7_post_type(), 'normal'); } /** * Change the submenu order * @since 1.0.0 */ public function change_cf7_submenu_order( $menu_ord ) { global $submenu; // Enable the next line to see all menu orders if(!isset($submenu['wpcf7']) ){ return $menu_ord; } if( is_network_admin() ){ return $menu_ord; } $arr = array(); foreach($submenu['wpcf7'] as $menu){ switch($menu[2]){ case 'post-new.php?post_type=wpcf7_contact_form': //push to the front array_unshift($arr, $menu); break; default: $arr[]=$menu; break; } } $submenu['wpcf7'] = $arr; return $menu_ord; } /** * Modify the regsitered cf7 post tppe * THis function enables public capability and amind UI visibility for the cf7 post type. Hooked late on `register_post_type_args` * @since 1.0.0 * @param Array $args array of post parameters being registered * @param String $post_type post type breing resgistered */ public function modify_cf7_post_type_args($args, $post_type){ if($post_type === $this->cf7_post_type() ) { // debug_msg($args, 'pre-args'); // $system_dropdowns = get_option('_cf7sg_dynamic_dropdown_system_taxonomy',array()); /** @since 2.8.3 add wpcf7_type (registered in assets/cf7-table.php) taxonomy to cf7 post type */ $system_taxonomy = array('wpcf7_type'); // if(!empty($system_dropdowns)){ // foreach($system_dropdowns as $id=>$list){ // $system_taxonomy = array_merge($system_taxonomy, $list); // } // } if(!empty($args['taxonomies'])){ $system_taxonomy = array_merge($args['taxonomies'], $system_taxonomy); $system_taxonomy = array_unique($system_taxonomy); } $args['taxonomies'] = $system_taxonomy; $args['public'] = false; $args['show_ui']= true; $args['show_in_menu']= 'wpcf7'; $args['supports'] = array('title', 'author'); $args['labels']['add_new_item'] = 'Add New Form'; $args['labels']['edit_item'] = 'Edit Form'; $args['labels']['new_item'] = 'New Form'; $args['labels']['view_item'] = 'View Form'; $args['labels']['view_items'] = 'View Forms'; $args['labels']['search_items'] = 'Search Forms'; $args['labels']['not_found'] = 'No forms found.'; $args['labels']['not_found_in_trash'] = 'No forms found in Trash.'; $args['labels']['parent_item_colon'] = ''; $args['labels']['attributes'] = 'Form Attributes'; $args['labels']['insert_into_item'] = 'Insert into form'; $args['labels']['uploaded_to_this_item'] = 'Uploaded to this form'; $args['labels']['filter_items_list'] = 'Filter forms list'; $args['labels']['items_list_navigation'] = 'Forms list navigation'; $args['labels']['items_list'] = 'Forms list'; /** @since 2.8.1 fix missing delete_posts notices*/ // $args['capabilities']['delete_posts']= 'wpcf7_delete_posts'; /** @since 3.0.0 enable better capability management */ // $args['capability_type'] = 'page'; $args['map_meta_cap']=true; //allow finer capability mapping. $args['capabilities']['edit_post'] = 'wpcf7_edit_contact_form'; $args['capabilities']['read_post'] = 'wpcf7_read_contact_form'; $args['capabilities']['delete_post'] = 'wpcf7_delete_contact_form'; $args['capabilities']['edit_posts'] = 'wpcf7_edit_contact_forms'; $args['capabilities']['edit_others_posts']= 'wpcf7_edit_others_contact_forms'; $args['capabilities']['edit_published_posts']= 'wpcf7_edit_published_contact_forms'; $args['capabilities']['delete_posts']= 'wpcf7_delete_contact_forms'; $args['capabilities']['delete_published_posts']= 'wpcf7_delete_published_contact_forms'; $args['capabilities']['delete_others_posts']= 'wpcf7_delete_others_contact_forms'; $args['capabilities']['publish_posts']= 'wpcf7_publish_contact_forms'; $args['capabilities']['read_private_posts']= 'wpcf7_publish_contact_forms'; // debug_msg($args); } return $args; } /** * Register custom taxonomy for dynamic dropdown lists * Hooked on 'init' * @since 1.0.0 * **/ public function register_dynamic_dropdown_taxonomy(){ //register the dynamic dropdown taxonomies. $dropdowns = get_option('_cf7sg_dynamic_dropdown_taxonomy',array()); //debug_msg($dropdowns); $created = array(); foreach($dropdowns as $post_lists){ foreach($post_lists as $slug=>$taxonomy){ if(!isset($created[$slug])){ if(is_array($taxonomy)){ $this->register_dynamic_dropdown($taxonomy); $created[$slug] = $slug; } } } } } /** * Function to add the metabox to the cf7 post edit screen * This adds the main editor, hooked on 'add_meta_boxes' * @since 1.0.0 */ public function main_editor_meta_box() { //add_meta_box( string $id, string $title, callable $callback, string $screen, string $context, string $priority, array $callback_args) if( post_type_exists( $this->cf7_post_type() ) ) { add_meta_box( 'meta-box-main-cf7-editor', __cf7sg( 'Edit Contact Form' ), array($this , 'main_editor_metabox_display'), $this->cf7_post_type(), 'normal', 'high' ); } } /** * Function called on page load when new form is created * hooked to 'load-{page-hook}' * @since 1.0.0 **/ public function setup_cf7_object(){ $args = array(); /** * Fix locale setup for new forms using polylang. * @since 2.1.4 */ if(isset($_GET['locale'])){ $args['locale'] = $_GET['locale']; }else if(isset($_GET['new_lang'])){ //check for polylang $locale = $_GET['new_lang']; if(function_exists('pll_languages_list')){ $langs = pll_languages_list(); $locales = pll_languages_list(array('fields'=>'locale')); foreach($langs as $idx => $lang){ if($lang == $locale){ $locale = $locales[$idx]; } } } $args['locale'] =$locale; }else $args['locale'] = get_locale(); WPCF7_ContactForm::get_template( $args); } /** * Callback function to disolay the main editor meta box * @since 1.0.0 */ public function main_editor_metabox_display($post){ if('auto-draft' !== $post->post_status){ wpcf7_contact_form($post); //set the post } $post_id = $post->ID; $cf7_form = wpcf7_get_current_contact_form(); if ( ! $cf7_form ) { $cf7_form = WPCF7_ContactForm::get_template(); } // if(empty($post)){ // $post_id = -1; // }else{ // $post_id = $post->ID; // } require_once WPCF7_PLUGIN_DIR . '/admin/includes/editor.php'; require_once plugin_dir_path( __FILE__ ) . 'partials/cf7-admin-editor-display.php'; } /** * Function to add the metabox to the cf7 post edit screen * This adds the main editor, hooked on 'add_meta_boxes' * @since 1.0.0 */ public function info_meta_box() { //add_meta_box( string $id, string $title, callable $callback, string $screen, string $context, string $priority, array $callback_args) if(post_type_exists( $this->cf7_post_type() ) ) { add_meta_box( 'meta-box-cf7-info', __cf7sg( 'Information' ), array($this , 'info_metabox_display'), $this->cf7_post_type(), 'side', 'high' ); } } /** * Re-introduces the wordpress 'wpcf7_admin_misc_pub_section' for plugins to add their fields for submission * Hooked to 'post_submitbox_misc_actions' which fires after post dat/time parameters are printed * @since 1.0.0 * @param WP_Post $post post object being edited/created. **/ public function cf7_post_submit_action($post){ if($this->cf7_post_type() == $post->post_type){ do_action( 'wpcf7_admin_misc_pub_section', $post->ID ); } } /** * Callback function to disolay the main editor meta box * @since 1.0.0 */ public function info_metabox_display($post){ require_once plugin_dir_path( __FILE__ ) . 'partials/cf7-info-metabox-display.php'; } /** * Function to add the metabox to the cf7 post edit screen * This adds the helper, hooked on 'add_meta_boxes' * @since 1.1.0 */ public function helper_meta_box() { //add_meta_box( string $id, string $title, callable $callback, string $screen, string $context, string $priority, array $callback_args). if(post_type_exists( $this->cf7_post_type() ) ) { add_meta_box( 'meta-box-cf7sg-helper', __( 'Actions & Filters', 'cf7-grid-layout' ), array($this , 'helper_metabox_display'), $this->cf7_post_type(), 'side', 'low' ); } } /** * Callback function to disolay the helper meta box * @since 1.0.0 */ public function helper_metabox_display($post){ require_once plugin_dir_path( __FILE__ ) . '/partials/cf7-helper-metabox-display.php'; } /** * Display the editor panels (wpcf7 / codemirror / grid) * * @since 1.0.0 * @param string $p1 . * @return string $p2 . **/ public function grid_editor_panel($form_post){ require_once plugin_dir_path( __FILE__ ) . '/partials/cf7-grid-layout-admin-display.php'; } /** * Save cf7 post using ajax * Hooked to 'save_post_wpcf7_contact_form' * @since 1.0.0 **/ public function save_post($post_id, $post, $update){ //make sure this is the edit page and not a quick-edit. if( !isset($_POST['_wpcf7nonce']) ){ return; } //validate the nonce. check_admin_referer( 'wpcf7-save-contact-form_' . $post_id, '_wpcf7nonce'); if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ){ return; } switch($post->post_status){ case 'auto-draft': case 'trash': return; default: break; } // debug_msg($_POST, 'submitted '); $args = $_REQUEST; $args['id'] = $post_id; $args['title'] = isset( $_POST['post_title'] ) ? sanitize_text_field($_POST['post_title'], 'Contact Form', 'save') : null; $args['locale'] = isset( $_POST['wpcf7-locale'] ) ? sanitize_text_field($_POST['wpcf7-locale']) : null; $args['form'] = ''; $allowed_tags = wp_kses_allowed_html( 'post' ); //filtered in function below. /** @since 2.10.0 alllow custom input html*/ $allowed_tags['input']=array( //add additional input html elements 'type'=>1, 'class'=>1, 'id'=>1, 'value'=>1, 'data-*'=>1, ); $allowed_tags['script']=array('type'=>1); $allowed_tags = apply_filters('cf7sg_kses_allowed_html',$allowed_tags, $_POST['post_name']); if(isset( $_POST['wpcf7-form'] )){ $args['form'] = wp_kses($_POST['wpcf7-form'], $allowed_tags); } $args['mail'] = isset( $_POST['wpcf7-mail'] ) ? wpcf7_sanitize_mail( $_POST['wpcf7-mail'] ): array(); $args['mail_2'] = isset( $_POST['wpcf7-mail-2'] ) ? wpcf7_sanitize_mail( $_POST['wpcf7-mail-2'] ): array(); $args['messages'] = isset( $_POST['wpcf7-messages'] ) ? $_POST['wpcf7-messages'] : array(); foreach($args['messages'] as $key=>$value){ $args['messages'][$key] = sanitize_text_field($value); } $args['additional_settings'] = isset( $_POST['wpcf7-additional-settings'] ) ? sanitize_textarea_field($_POST['wpcf7-additional-settings']) : ''; //need to unhook this function so as not to loop infinitely //debug_msg($args, 'saving cf7 posts'); remove_action('save_post_wpcf7_contact_form', array($this, 'save_post'), 10,3); $contact_form = wpcf7_save_contact_form( $args ); add_action('save_post_wpcf7_contact_form', array($this, 'save_post'), 10,3); //flag as a grid form //update_post_meta($post_id, 'cf7_grid_form', true); removed since v2.3 as not used. //save sub-forms if any $sub_forms = json_decode(stripslashes($_POST['cf7sg-embeded-forms'])); if(empty($sub_forms)) $sub_forms = array(); if(!is_array($sub_forms)) $sub_forms = array($sub_forms); $sanitised_sub_forms = array(); foreach($sub_forms as $field){ $sanitised_sub_forms[] = sanitize_text_field($field); } update_post_meta($post_id, '_cf7sg_sub_forms', $sanitised_sub_forms); //save form fields which are in tabs or tables. $tt_fields = json_decode(stripslashes($_POST['cf7sg-table-fields'])); if(empty($tt_fields)) $tt_fields = array(); if(!is_array($tt_fields)) $tt_fields = array($tt_fields); $sanitised_table_fields = array(); foreach($tt_fields as $table_fields){ if(is_object($table_fields)){ /** @since 2.4.2 track fields in each tables. */ $table_fields = get_object_vars($table_fields); /*convert to array*/ $table = array_keys($table_fields); $table = sanitize_text_field($table[0]); $table_fields = $table_fields[$table]; $sanitised_table_fields[$table]=array(); foreach($table_fields as $field) $sanitised_table_fields[$table][] = sanitize_text_field($field); }else $sanitised_table_fields[] = sanitize_text_field($table_fields); } update_post_meta($post_id, '_cf7sg_grid_table_names', $sanitised_table_fields); //tabs $tt_fields = json_decode(stripslashes($_POST['cf7sg-tabs-fields'])); if(empty($tt_fields)) $tt_fields = array(); if(!is_array($tt_fields)) $tt_fields = array($tt_fields); $sanitised_tab_fields = array(); foreach($tt_fields as $tab_field){ if(is_object($tab_field)){ /** @since 2.4.2 track fields in each tabs. */ $tab_field = get_object_vars($tab_field); /*convert to array*/ $tab = array_keys($tab_field); $tab = sanitize_text_field($tab[0]); $tab_field = $tab_field[$tab]; $sanitised_tab_fields[$tab]=array(); foreach($tab_field as $field) $sanitised_tab_fields[$tab][] = sanitize_text_field($field); }else $sanitised_tab_fields[] = sanitize_text_field($tab_field); } update_post_meta($post_id, '_cf7sg_grid_tabs_names', $sanitised_tab_fields); /** track toggled fields. * @since 2.5*/ $tt_fields = json_decode(stripslashes($_POST['cf7sg-toggle-fields'])); if(empty($tt_fields)) $tt_fields = array(); if(!is_array($tt_fields)) $tt_fields = array($tt_fields); $sanitised_toggled_fields = array(); foreach($tt_fields as $tgg_field){ if(is_object($tgg_field)){ $tgg_field = get_object_vars($tgg_field); /*convert to array*/ $tgg = array_keys($tgg_field); $tgg = sanitize_text_field($tgg[0]); $tgg_field = $tgg_field[$tgg]; $sanitised_toggled_fields[$tgg]=array(); foreach($tgg_field as $field) $sanitised_toggled_fields[$tgg][] = sanitize_text_field($field); }else $sanitised_toggled_fields[] = sanitize_text_field($tgg_field); } update_post_meta($post_id, '_cf7sg_grid_toggled_names', $sanitised_toggled_fields); //flag tab & tables for more efficient front-end display. $has_tabs = ( 'true' === $_POST['cf7sg-has-tabs']) ? true : false; update_post_meta($post_id, '_cf7sg_has_tabs', $has_tabs); $has_tables = ( 'true' === $_POST['cf7sg-has-tables']) ? true : false; update_post_meta($post_id, '_cf7sg_has_tables', $has_tables); $has_toggles = ( 'true' === $_POST['cf7sg-has-toggles']) ? true : false; update_post_meta($post_id, '_cf7sg_has_toggles', $has_toggles); /** @since 3.3.5 track toggles in tabs */ $toggle_in_tabs = json_decode(stripslashes($_POST['cf7sg-toggle-in-tabs'])); if(empty($toggle_in_tabs)) $toggle_in_tabs = array(); if(!is_array($toggle_in_tabs)) $toggle_in_tabs = array($toggle_in_tabs); update_post_meta($post_id, '_cf7sg_grid_toggle_in_tabs', $toggle_in_tabs); /** * @since 1.2.3 disable cf7sg styling/js for non-cf7sg forms. */ $is_cf7sg = ( 'true' === $_POST['is_cf7sg_form']) ? true : false; update_post_meta($post_id, '_cf7sg_managed_form', $is_cf7sg); update_post_meta($post_id, '_cf7sg_version', $this->version); /** @since 3.0.0 track script classes for loading for js/css in front-end */ $classes = sanitize_text_field($_POST['cf7sg-script-classes']); $classes = explode(',', trim($classes, ',')); // debug_msg($classes, 'script classes'); update_post_meta($post_id, '_cf7sg_script_classes', $classes); /** *@since 2.3.0 the duplicate functionality has been isntored and therefore any new meta fields added to this plugin needs to be added to the duplication properties too. */ } /** * * *@since 2.3.0 *@param string $new_form_id new form id to duplciate to. *@param string $form_id form id to duplciate. */ public function duplicate_form_properties($new_form_id, $form_id){ //these properties will be preceded with an '_' by the cf7 plugin before being duplicated. $properties = array('_cf7sg_sub_forms', '_cf7sg_grid_table_names', '_cf7sg_grid_tabs_names', '_cf7sg_has_tabs', '_cf7sg_has_tables', '_cf7sg_managed_form','_cf7sg_script_classes', '_cf7sg_version'); $properties = apply_filters('cf7sg_duplicate_form_properties', $properties); foreach($properties as $field){ $value = get_post_meta($form_id, $field, true); if(!empty($value)) update_post_meta($new_form_id,$field, $value); } } /** * Duplicate form. * *@since 2.3.0 *@param string $param text_description *@return string text_description */ public function duplicate_cf7_form(){ global $pagenow; if($pagenow != 'post.php') return; if(isset($_GET['action']) && 'cf7copy' == $_GET['action']){ $action = 'wpcf7-copy-contact-form_' . $_GET['post']; if( !wp_verify_nonce( $_GET['_wpnonce'], $action )){ die( 'Security check error: Try to reload the page and try again.' ); } if ( $form = wpcf7_contact_form( $_GET['post'] ) ) { $new_form = $form->copy(); $new_form->save(); $this->duplicate_form_properties($new_form->id(), $_GET['post']); wp_safe_redirect( admin_url( '/post.php?post='.$new_form->id().'&action=edit' )); exit; } } } /** * Filtered allowed html tags & attributes, add data-button to div tags to ensure forms are saved properly. * Hooked on 'wp_kses_allowed_html' *@since 1.0.0 *@param array $allowed array of allowed tags and attributes. *@param mixed $context context in which content is filtered. *@return array allowed tags and ttribtues. */ public function custom_kses_rules($allowed, $context){ if(is_array($context)){ return $allowed; } if('post'===$context){ $allowed['div']['data-button'] = true; //table buttons. $allowed['div']['data-form'] = true; //sub-forms. $allowed['div']['data-on'] = true; //toggles. $allowed['div']['data-off'] = true; //toggles. $allowed['div']['data-open'] = true; //accordion. $allowed['div']['data-group'] = true; //accordion. $allowed['div']['data-config-field'] = true; //cf7 plugin. } return $allowed; } /** * Filters the default form loaded when a new CF7 form is created * Hooked on 'wpcf7_default_template' * @since 1.0 * @param string $template the html string for the form tempalte * @param string $prop the template property required. */ public function default_cf7_form($template, $prop){ if($prop !== 'form') return $template; include( plugin_dir_path( __FILE__ ) . '/partials/cf7-default-form.php'); return $template; } /** * Ajax function to return the content of a cf7 form * Hooked on 'wp_ajax_get_cf7_content' * @since 1.0.0 * @return String cf7 form content. **/ public function get_cf7_content(){ if( !isset($_POST['nonce']) ){ echo 'error, nonce failed, try to reload the page.'; wp_die(); } if(!wp_verify_nonce($_POST['nonce'], 'wpcf7-save-contact-form_' . $_POST['id'], '_wpcf7nonce')){ echo 'error, nonce failed, try to reload the page.'; wp_die(); } $cf7_key = sanitize_text_field($_POST['cf7_key']); $sub_forms = get_posts(array( 'post_type' => $this->cf7_post_type(), 'post_name__in' => array($cf7_key) )); $form=''; if(!empty($sub_forms)){ $form = get_post_meta($sub_forms[0]->ID, '_form', true); echo $form; }else{ echo 'unable to find form '.$cf7_key; } wp_die(); } /** * Adds a [taxonomy] tag to cf7 forms * Hooked on 'wpcf7_admin_init' * @since 1.0.0 **/ public function cf7_shortcode_tags(){ if ( class_exists( 'WPCF7_TagGenerator' ) ) { $tag_generator = WPCF7_TagGenerator::get_instance(); $tag_generator->add( 'dynamic_select', //tag id __( 'dynamic-dropdown', 'cf7_2_post' ), //tag button label array($this,'dynamic_tag_generator') //callback ); $tag_generator->add( 'benchmark', //tag id __( 'benchmark', 'cf7_2_post' ), //tag button label array($this,'benchmark_tag_generator') //callback ); } } /** * Dynamic select screen displayt. * * This function is called by cf7 plugin, and is registered with a hooked function above * * @since 1.0.0 * @param WPCF7_ContactForm $contact_form the cf7 form object * @param array $args arguments for this form. */ function dynamic_tag_generator( $contact_form, $args = '' ) { $args = wp_parse_args( $args, array() ); include( plugin_dir_path( __FILE__ ) . '/partials/cf7-dynamic-tag-display.php'); } /** * Benchmark input screen displayt. * * This function is called by cf7 plugin, and is registered with a hooked function above * * @since 1.0.0 * @param WPCF7_ContactForm $contact_form the cf7 form object * @param array $args arguments for this form. */ function benchmark_tag_generator( $contact_form, $args = '' ) { $args = wp_parse_args( $args, array() ); include( plugin_dir_path( __FILE__ ) . '/partials/cf7-benchmark-tag.php'); } /** * Print hiddend field on cf7 post submit box * Hooked on 'wpcf7_admin_misc_pub_section' * @since 1.0.0 * @param string $post_id cf7 form post id . **/ public function dynamic_select_choices($post_id){ echo ''; } /** * CF7 Form saved from backend, check if dynamic-select are used * Hooked on 'wpcf7_save_contact_form' * @since 1.0.0 * @param WPCF7_Contact_Form $cf7_form cf7 form object */ public function save_factory_metas($cf7_form){ $cf7_post_id = $cf7_form->id(); //get the tags used in this form if( isset($_POST['cf72post_dynamic_select_taxonomies']) ){ $created_taxonomies = array(); $taxonomies = json_decode(str_replace('\"','"',$_POST['cf72post_dynamic_select_taxonomies']), true); if(empty($taxonomies)){ $taxonomies = array(); } foreach($taxonomies as $taxonomy){ //sanitize fields before saving into the DB. foreach($taxonomy as $key=>$value){ $key = sanitize_key($key); $taxonomy[$key] = sanitize_text_field($value); } $created_taxonomies[$taxonomy['slug']] = $taxonomy; } //debug_msg($created_taxonomies); $tags = $cf7_form->scan_form_tags(); //get your form tags $post_lists = $saved_lists = $system_list = array(); $dropdowns = get_option('_cf7sg_dynamic_dropdown_taxonomy',array()); foreach($dropdowns as $id => $lists){ $saved_lists = array_merge($saved_lists, $lists); } foreach($tags as $tag){ if('dynamic_select' == $tag['basetype']){ if(isset($tag['values'])){ $slug=''; foreach($tag['values'] as $values){ if(0 == strpos($values, 'slug:') ){ $slug = str_replace('slug:', '', $values); break; } } if(empty($slug)) continue; //not a taxonomy list. //is slug newly created? if(isset($created_taxonomies[$slug])){ //store this taxonomy. $post_lists[$slug] = $created_taxonomies[$slug]; }else if(isset($saved_lists[$slug])){ //retain previously saved list if we are stil using it. $post_lists[$slug] = $saved_lists[$slug]; }else{ //system taxonomy. $system_list[] = $slug; } //store the taxonomy slug in the cf7 metas. //$post_lists[$slug] = null; } } } //list of taxonomy to register. //unset the old value. unset($dropdowns[$cf7_post_id]); //unshift new value to top of array. $dropdowns = array($cf7_post_id => $post_lists) + $dropdowns ; update_option('_cf7sg_dynamic_dropdown_taxonomy', $dropdowns); //list of system taxonomy to register $system_dropdowns = get_option('_cf7sg_dynamic_dropdown_system_taxonomy',array()); $system_dropdowns[$cf7_post_id] = $system_list; update_option('_cf7sg_dynamic_dropdown_system_taxonomy', $system_dropdowns); } } /** * function to regsiter dyanmic dropdown taxonomies * * @since 1.0.0 * @param Object $taxonomy_object std object with parameters $taxonomy_object->slug, $taxonomy_object->singular, $taxonomy_object->plural, $taxonomy_object->hierarchical . **/ protected function register_dynamic_dropdown($taxonomy_array){ $slug = $taxonomy_array['slug']; $name = $taxonomy_array['singular']; $plural = $taxonomy_array['plural']; $is_hierarchical = $taxonomy_array['hierarchical']; $labels = array( 'name' => $plural, 'singular_name' => $name, 'menu_name' => $plural, 'all_items' => 'All '.$plural, 'parent_item' => 'Parent '.$name, 'parent_item_colon' => 'Parent '.$name.':', 'new_item_name' => 'New '.$name.' Name', 'add_new_item' => 'Add New '.$name, 'edit_item' => 'Edit '.$name, 'update_item' => 'Update '.$name, 'view_item' => 'View '.$name, 'separate_items_with_commas' => 'Separate '.$plural.' with commas', 'add_or_remove_items' => 'Add or remove '.$plural, 'choose_from_most_used' => 'Choose from the most used', 'popular_items' => 'Popular '.$plural, 'search_items' => 'Search '.$plural, 'not_found' => 'Not Found', 'no_terms' => 'No '.$plural, 'items_list' => $plural.' list', 'items_list_navigation' => $plural.' list navigation', ); //labels can be modified post registration $args = array( 'labels' => $labels, 'hierarchical' => $is_hierarchical, 'public' => false, 'show_ui' => true, 'show_admin_column' => false, 'show_in_nav_menus' => false, 'show_tagcloud' => false, 'show_in_quick_edit' => false, 'description' => 'Contact Form 7 dynamic dropdown taxonomy list', ); register_taxonomy( $slug, $this->cf7_post_type(), $args ); } /** * Deactivate this plugin if CF7 plugin is deactivated. * Hooks on action 'admin_init' * @since 2.1 */ //public function deactivate_cf7_polylang( $plugin, $network_deactivating ) { public function check_plugin_dependency() { //if either the polylang for the cf7 plugin is not active anymore, deactive this extension if( !is_plugin_active("contact-form-7/wp-contact-form-7.php") ){ deactivate_plugins( "cf7-grid-layout/cf7-grid-layout.php" ); debug_msg("Deactivating Smart Grid"); $button = 'Return to Plugins'; wp_die( '

CF7 smart Grid-layout Extension requires Contact Form 7 plugin, and has therefore been deactivated!

'.$button ); return false; } return true; } /** * Add disabled button message on hover to cf7 messages. * Hooked to 'wpcf7_messages', see file contact-form-7/includes/contact-form-template.php fn messages(). *@since 2.6.0 *@param array $messages array of messages to filter. *@return array array of cf7 messages. */ public function disabled_message($messages){ $messages['submit_disabled'] = array( 'description' => __( "Hover message for disabled submit/save button", 'cf7-grid-layout' ), 'default' => __( "Disabled! To enable, check the acceptance field.", 'cf7-grid-layout' ), ); /** @sicne 2.8.0 */ $messages['max_table_rows'] = array( 'description' => __( "Message displayed when max tables rows reached.", 'cf7-grid-layout' ), 'default' => __( "You have reached the maximum number of rows.", 'cf7-grid-layout' ), ); return $messages; } /** * Adds pretty pointers to help users. * Hooked on 'admin_enqueue_scripts' *@since 2.6.0 *@param string $hook_suffix current page. */ public function pretty_admin_pointers($hook_suffix){ $screen = get_current_screen(); if (!isset($screen) || $this->cf7_post_type() != $screen->post_type || in_array( $hook_suffix, array('post.php', 'post-new.php'), true)){ return; } $enqueue_pointer = false; // Get array list of dismissed pointers for current user and convert it to array $user_id = get_current_user_id(); $dismissed_pointers = explode( ',', get_user_meta( $user_id, 'dismissed_wp_pointers', true ) ); $pointers = array(); /** * Filter to add custom pointers for user iterface. * @var array $pointers an array of $pointer_id=>array($content, $arrow, $valign) key/value pairs to filter. The key is the pointer id to identify which ones the user has dismissed. The value is an array with the message $content, the position of the $arrow (left|right|top|bottom), the vertical alignment ($valign) of the box (center|top|bottom). * @return array an array of pointers, which will be checked agains the current user. */ $filter_pointers = apply_filters('cf7sg_plugin_pointers-'.$screen->id, array()); foreach($filter_pointers as $id=>$pointer){ // Check if our pointer is not among dismissed ones if( !in_array( $id, $dismissed_pointers ) ) { $enqueue_pointer = true; $pointers[$id] = array($pointer[0], $pointer[1], $pointer[2], $pointer[3]); } } // Enqueue pointer CSS and JS files, if needed if( $enqueue_pointer ) { wp_enqueue_style( 'wp-pointer' ); wp_enqueue_script( 'wp-pointer' ); wp_enqueue_script('cf7sg-pointer-js', plugin_dir_url( __DIR__ ).'admin/js/cf7sg-pointers.js', array('jquery'), $this->version, true); wp_localize_script('cf7sg-pointer-js', 'cf7sg_pointers', array('pointers'=>$pointers, 'next'=>__('Next', 'cf7-grid-layout')) ); // Add footer scripts using callback function //add_action( 'admin_print_footer_scripts', array($this, 'pretty_pointer_script') ); } } /** * CF7 Table pointer notices. * Hooked on 'cf7sg_plugin_pointers-edit-wpcf7_contact_form' *@since 2.6.0 *@param array $pointers array of pointers to suplement *@return array array of pointers element-id=>hmtl to display key value pairs. */ public function edit_pointers($pointers){ ob_start(); include_once 'partials/pointers/cf7sg-pointer-update-forms.php'; $content =ob_get_contents(); $pointers['update_forms_pointer'] = array($content, 'left', 'center',''); /* shortcodes */ ob_clean(); include_once 'partials/pointers/cf7sg-pointer-shortcodes.php'; $content = ob_get_clean(); $pointers['cf7sg_shortcodes'] = array($content, 'top', 'top',''); return $pointers; } /** * CF7 Edit pointer notices. * Hooked on 'cf7sg_plugin_pointers-wpcf7_contact_form' *@since 2.6.0 *@param array $pointers array of pointers to suplement *@return array array of pointers element-id=>hmtl to display key value pairs. */ public function post_pointers($pointers){ ob_start(); include_once 'partials/pointers/cf7sg-pointer-editor-full-screen.php'; $content =ob_get_contents(); //content / arrow [top,bottom,left,right] / box align [top,bottom,center] / css selector. $pointers['full_screen'] = array($content, 'left', 'center','#full-screen-cf7'); /* shortcodes */ ob_clean(); include_once 'partials/pointers/cf7sg-pointer-editor-tabs.php'; $content =ob_get_contents(); $pointers['editor_tabs'] = array($content, 'right', 'center','#form-editor-tabs>ul>li.ui-tabs-active'); /* shortcodes */ ob_clean(); include_once 'partials/pointers/cf7sg-pointer-editor-rows-control.php'; $content = ob_get_contents(); if(!empty($content)){ $pointers['row_controls'] = array($content, 'right', 'center','#grid-form>.container>.row>.row-controls'); ob_clean(); } include_once 'partials/pointers/cf7sg-pointer-editor-column-control.php'; $content = ob_get_contents(); if(!empty($content)){ $pointers['column_controls'] = array($content, 'left', 'center','#grid-form>.container>.row>.columns:first-child>.grid-column>span.icon-code'); ob_clean(); } include_once 'partials/pointers/cf7sg-pointer-tag-dynamic-dropdown.php'; $content = ob_get_contents(); $pointers['dynamic_dropdown'] = array($content, 'left', 'center','#top-tags>#tag-generator-list > a[title*="dynamic-dropdown"]'); ob_clean(); include_once 'partials/pointers/cf7sg-pointer-tag-benchmark.php'; $content = ob_get_clean(); $pointers['benchmark'] = array($content, 'left', 'center','#top-tags>#tag-generator-list > a[title*="benchmark"]'); return $pointers; } /** * Rest meta_caps for better fine tuning of user caps. * hooked to 'wpcf7_map_meta_cap'. *@since 3.0.0 *@param array $caps key->value pairs of capabilities. *@return array key->value pairs of capabilities. */ public function reset_meta_cap($caps){ return array( 'wpcf7_read_contact_form'=>'read_post', 'wpcf7_edit_contact_form' =>'edit_post', 'wpcf7_edit_contact_forms' => 'edit_posts', 'wpcf7_edit_others_contact_forms'=>'edit_others_posts', 'wpcf7_edit_published_contact_forms'=>'edit_published_posts', 'wpcf7_delete_contact_form'=>'delete_post', 'wpcf7_delete_contact_forms'=>'delete_posts', 'wpcf7_delete_published_contact_forms'=>'delete_published_posts', 'wpcf7_delete_others_contact_forms'=>'delete_others_posts', 'wpcf7_publish_contact_forms'=>'publish_posts', 'wpcf7_publish_contact_forms'=>'read_private_posts', 'wpcf7_submit'=>'read', /** @since 3.2.1 to fix subscribers_only. */ ); } /** * CF7 plugin by default sets form post status to 'publish' regardless of user capability. * This functions rectifies this. Hooked to 'wp_insert_post_data'. *@since 3.0.0 *@param array $data sanitised post data. *@return array post data. */ public function pending_for_review($data){ if($this->cf7_post_type() != $data['post_type']) return $data; $post_type_object = get_post_type_object( $this->cf7_post_type() ); //check if user can publish. if(!current_user_can($post_type_object->cap->publish_posts) && $data['post_status']=='publish'){ $data['post_status']='pending'; } // debug_msg('post status '.$data['post_status']); return $data; } /** * Enable all cf7 capabilites for editors. * Hooked to action 'admin_init'. *@since 3.0.0 */ public function enable_cf7_editor_role(){ global $wp_roles; if ( ! isset( $wp_roles ) ) $wp_roles = new WP_Roles(); $caps=array('wpcf7_edit_contact_forms','wpcf7_edit_others_contact_forms','wpcf7_edit_published_contact_forms','wpcf7_read_contact_forms','wpcf7_publish_contact_forms','wpcf7_delete_contact_forms','wpcf7_delete_published_contact_forms','wpcf7_delete_others_contact_forms'); $fe = $wp_roles->get_role('editor'); if(!empty($fe)){ /** @since 3.0.3 in case editor role is deleted */ foreach($caps as $cap) $fe->add_cap($cap); } $caps[]='wpcf7_manage_integration'; $ad = $wp_roles->get_role('administrator'); if(!empty($ad)){ /** @since 3.0.3 in case admin role is deleted */ foreach($caps as $cap) $ad->add_cap($cap); } /** @since 3.1.3 redirect cf7 plugin pages*/ global $pagenow; if ( $pagenow == 'admin.php' && isset( $_GET['page'] ) ) { $url = ''; switch($_GET['page']){ case 'wpcf7-new': $url = "post-new.php?post_type=wpcf7_contact_form" ; break; case 'wpcf7': if(isset($_GET['post'])) $url = "post.php?post={$_GET['post']}&action=edit&classic-editor"; else $url = "edit.php?post_type=wpcf7_contact_form"; break; } if(!empty($url)){ wp_redirect( admin_url( $url )); exit; } } } /** * Add grid helper hooks for individual tags. * Hooked to action 'cf7sg_ui_grid_helper_hooks'. *@since 3.3.0 */ public function print_helper_hooks(){ require_once plugin_dir_path( __FILE__ ) .'partials/helpers/cf7sg-form-fields.php'; } } ```