­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 'assets', 'templates_dir' => 'templates', 'template_extension' => 'tpl.php', 'plugin_path' => 'js_composer/inline', ); /** * @var string */ protected static $content_editor_id = 'content'; /** * @var array */ protected static $content_editor_settings = array( 'dfw' => true, 'tabfocus_elements' => 'insert-media-button', 'editor_height' => 360, ); /** * @var string */ protected static $brand_url = 'https://wpbakery.com/?utm_campaign=VCplugin&utm_source=vc_user&utm_medium=frontend_editor'; public $post_custom_css; /** * @var string */ protected $vc_post_content = ''; /** * */ public function init() { $this->addHooks(); /** * If current mode of VC is frontend editor load it. */ if ( vc_is_frontend_editor() ) { $this->hookLoadEdit(); } elseif ( vc_is_page_editable() ) { /** * if page loaded inside frontend editor iframe it has page_editable mode. * It required to some some js/css elements and add few helpers for editor to be used. */ $this->buildEditablePage(); } else { // Is it is simple page just enable buttons and controls $this->buildPage(); } } /** * */ public function addHooks() { add_action( 'template_redirect', array( $this, 'loadShortcodes', ) ); add_filter( 'page_row_actions', array( $this, 'renderRowAction', ) ); add_filter( 'post_row_actions', array( $this, 'renderRowAction', ) ); add_shortcode( 'vc_container_anchor', 'vc_container_anchor' ); } /** * */ public function hookLoadEdit() { add_action( 'current_screen', array( $this, 'adminInit', ) ); do_action( 'vc_frontend_editor_hook_load_edit' ); add_action( 'admin_head', array( $this, 'disableBlockEditor', ) ); } public function disableBlockEditor() { global $current_screen; $current_screen->is_block_editor( false ); } /** * */ public function adminInit() { if ( Vc_Frontend_Editor::frontendEditorEnabled() ) { $this->setPost(); if ( vc_check_post_type() ) { $this->renderEditor(); } } } /** * */ public function buildEditablePage() { if ( 'vc_load_shortcode' === vc_request_param( 'action' ) ) { return; } visual_composer()->shared_templates->init(); add_filter( 'the_title', array( $this, 'setEmptyTitlePlaceholder', ) ); add_action( 'the_post', array( $this, 'parseEditableContent', ), 9999 ); // after all the_post actions ended do_action( 'vc_inline_editor_page_view' ); add_filter( 'wp_enqueue_scripts', array( $this, 'loadIFrameJsCss', ) ); add_action( 'wp_footer', array( $this, 'printPostShortcodes', ) ); } /** * */ public function buildPage() { add_action( 'admin_bar_menu', array( $this, 'adminBarEditLink', ), 1000 ); add_filter( 'edit_post_link', array( $this, 'renderEditButton', ) ); } /** * @return bool */ public static function inlineEnabled() { return true === self::$enabled_inline; } /** * @return bool * @throws \Exception */ public static function frontendEditorEnabled() { return self::inlineEnabled() && vc_user_access()->part( 'frontend_editor' )->can()->get(); } /** * @param bool $disable */ public static function disableInline( $disable = true ) { self::$enabled_inline = ! $disable; } /** * Main purpose of this function is to * 1) Parse post content to get ALL shortcodes in to array * 2) Wrap all shortcodes into editable-wrapper * 3) Return "iframe" editable content in extra-script wrapper * * @param Wp_Post $post * @throws \Exception */ public function parseEditableContent( $post ) { if ( ! vc_is_page_editable() || vc_action() || vc_post_param( 'action' ) ) { return; } $post_id = (int) vc_get_param( 'vc_post_id' ); if ( $post_id > 0 && $post->ID === $post_id && ! defined( 'VC_LOADING_EDITABLE_CONTENT' ) ) { $post_content = ''; define( 'VC_LOADING_EDITABLE_CONTENT', true ); remove_filter( 'the_content', 'wpautop' ); do_action( 'vc_load_shortcode' ); $post_content .= $this->getPageShortcodesByContent( $post->post_content ); ob_start(); vc_include_template( 'editors/partials/vc_welcome_block.tpl.php' ); $post_content .= ob_get_clean(); ob_start(); vc_include_template( 'editors/partials/post_shortcodes.tpl.php', array( 'editor' => $this ) ); $post_shortcodes = ob_get_clean(); $custom_tag = 'script'; $this->vc_post_content = '<' . $custom_tag . ' type="template/html" id="vc_template-post-content" style="display:none">' . rawurlencode( apply_filters( 'the_content', $post_content ) ) . '' . $post_shortcodes; // We already used the_content filter, we need to remove it to avoid double-using remove_all_filters( 'the_content' ); // Used for just returning $post->post_content add_filter( 'the_content', array( $this, 'editableContent', ) ); } } /** * @since 4.4 * Used to print rendered post content, wrapped with frontend editors "div" and etc. */ public function printPostShortcodes() { // @codingStandardsIgnoreLine print $this->vc_post_content; } /** * @param $content * * @return string */ public function editableContent( $content ) { // same addContentAnchor do_shortcode( $content ); // this will not be outputted, but this is needed to enqueue needed js/styles. return ''; } /** * @param string $url * @param string $id * * vc_filter: vc_get_inline_url - filter to edit frontend editor url (can be used for example in vendors like * qtranslate do) * * @return mixed */ public static function getInlineUrl( $url = '', $id = '' ) { $the_ID = ( strlen( $id ) > 0 ? $id : get_the_ID() ); return apply_filters( 'vc_get_inline_url', admin_url() . 'post.php?vc_action=vc_inline&post_id=' . $the_ID . '&post_type=' . get_post_type( $the_ID ) . ( strlen( $url ) > 0 ? '&url=' . rawurlencode( $url ) : '' ) ); } /** * @return string */ public function wrapperStart() { return ''; } /** * @return string */ public function wrapperEnd() { return ''; } /** * @param $url */ public static function setBrandUrl( $url ) { self::$brand_url = $url; } /** * @return string */ public static function getBrandUrl() { return self::$brand_url; } /** * @return string */ public static function shortcodesRegexp() { $tagnames = array_keys( WPBMap::getShortCodes() ); $tagregexp = implode( '|', array_map( 'preg_quote', $tagnames ) ); // WARNING from shortcodes.php! Do not change this regex without changing do_shortcode_tag() and strip_shortcode_tag() // Also, see shortcode_unautop() and shortcode.js. return '\\[' // Opening bracket . '(\\[?)' // 1: Optional second opening bracket for escaping shortcodes: [[tag]] . "($tagregexp)" // 2: Shortcode name . '(?![\\w\-])' // Not followed by word character or hyphen . '(' // 3: Unroll the loop: Inside the opening shortcode tag . '[^\\]\\/]*' // Not a closing bracket or forward slash . '(?:' . '\\/(?!\\])' // A forward slash not followed by a closing bracket . '[^\\]\\/]*' // Not a closing bracket or forward slash . ')*?' . ')' . '(?:' . '(\\/)' // 4: Self closing tag ... . '\\]' // ... and closing bracket . '|' . '\\]' // Closing bracket . '(?:' . '(' // 5: Unroll the loop: Optionally, anything between the opening and closing shortcode tags . '[^\\[]*+' // Not an opening bracket . '(?:' . '\\[(?!\\/\\2\\])' // An opening bracket not followed by the closing shortcode tag . '[^\\[]*+' // Not an opening bracket . ')*+' . ')' . '\\[\\/\\2\\]' // Closing shortcode tag . ')?' . ')' . '(\\]?)'; // 6: Optional second closing brocket for escaping shortcodes: [[tag]] } /** * */ public function setPost() { global $post, $wp_query; $this->post = get_post(); // fixes #1342 if no get/post params set $this->post_id = vc_get_param( 'post_id' ); if ( vc_post_param( 'post_id' ) ) { $this->post_id = vc_post_param( 'post_id' ); } if ( $this->post_id ) { $this->post = get_post( $this->post_id ); } do_action_ref_array( 'the_post', array( $this->post, $wp_query ) ); $post = $this->post; $this->post_id = $this->post->ID; } /** * @return mixed */ public function post() { ! isset( $this->post ) && $this->setPost(); return $this->post; } /** * Used for wp filter 'wp_insert_post_empty_content' to allow empty post insertion. * * @param $allow_empty * * @return bool */ public function allowInsertEmptyPost( $allow_empty ) { return false; } /** * vc_filter: vc_frontend_editor_iframe_url - hook to edit iframe url, can be used in vendors like qtranslate do. */ public function renderEditor() { global $current_user; wp_get_current_user(); $this->current_user = $current_user; $this->post_url = set_url_scheme( get_permalink( $this->post_id ) ); $array = array( 'edit_post', $this->post_id, ); if ( ! self::inlineEnabled() || ! vc_user_access()->wpAny( $array )->get() ) { header( 'Location: ' . $this->post_url ); } $this->registerJs(); $this->registerCss(); visual_composer()->registerAdminCss(); // bc visual_composer()->registerAdminJavascript(); // bc if ( $this->post && 'auto-draft' === $this->post->post_status ) { $post_data = array( 'ID' => $this->post_id, 'post_status' => 'draft', 'post_title' => '', ); add_filter( 'wp_insert_post_empty_content', array( $this, 'allowInsertEmptyPost', ) ); wp_update_post( $post_data, true ); $this->post->post_status = 'draft'; $this->post->post_title = ''; } add_filter( 'admin_body_class', array( $this, 'filterAdminBodyClass', ) ); $this->post_type = get_post_type_object( $this->post->post_type ); $this->url = $this->post_url . ( preg_match( '/\?/', $this->post_url ) ? '&' : '?' ) . 'vc_editable=true&vc_post_id=' . $this->post->ID . '&_vcnonce=' . vc_generate_nonce( 'vc-admin-nonce' ); $this->url = apply_filters( 'vc_frontend_editor_iframe_url', $this->url ); $this->enqueueAdmin(); $this->enqueueMappedShortcode(); wp_enqueue_media( array( 'post' => $this->post_id ) ); remove_all_actions( 'admin_notices', 3 ); remove_all_actions( 'network_admin_notices', 3 ); $post_custom_css = wp_strip_all_tags( get_post_meta( $this->post_id, '_wpb_post_custom_css', true ) ); $this->post_custom_css = $post_custom_css; if ( ! defined( 'IFRAME_REQUEST' ) ) { define( 'IFRAME_REQUEST', true ); } /** * @deprecated vc_admin_inline_editor action hook */ do_action( 'vc_admin_inline_editor' ); /** * new one */ do_action( 'vc_frontend_editor_render' ); add_filter( 'admin_title', array( $this, 'setEditorTitle', ) ); $this->render( 'editor' ); die(); } /** * @return string */ public function setEditorTitle() { return sprintf( esc_html__( 'Edit %s with WPBakery Page Builder', 'js_composer' ), $this->post_type->labels->singular_name ); } /** * @param $title * * @return string */ public function setEmptyTitlePlaceholder( $title ) { return ! is_string( $title ) || strlen( $title ) === 0 ? esc_attr__( '(no title)', 'js_composer' ) : $title; } /** * @param $template */ public function render( $template ) { vc_include_template( 'editors/frontend_' . $template . '.tpl.php', array( 'editor' => $this ) ); } /** * @param $link * * @return string * @throws \Exception */ public function renderEditButton( $link ) { if ( $this->showButton( get_the_ID() ) ) { return $link . ' ' . esc_html__( 'Edit with WPBakery Page Builder', 'js_composer' ) . ''; } return $link; } /** * @param $actions * * @return mixed * @throws \Exception */ public function renderRowAction( $actions ) { $post = get_post(); if ( $this->showButton( $post->ID ) ) { $actions['edit_vc'] = '' . esc_html__( 'Edit with WPBakery Page Builder', 'js_composer' ) . ''; } return $actions; } /** * @param null $post_id * * @return bool * @throws \Exception */ public function showButton( $post_id = null ) { $type = get_post_type(); $post_status = array( 'private', 'trash', ); $post_types = array( 'templatera', 'vc_grid_item', ); $cap_edit_post = array( 'edit_post', $post_id, ); $result = self::inlineEnabled() && ! in_array( get_post_status(), $post_status, true ) && ! in_array( $type, $post_types, true ) && vc_user_access()->wpAny( $cap_edit_post ) ->get() && vc_check_post_type( $type ); return apply_filters( 'vc_show_button_fe', $result, $post_id, $type ); } /** * @param WP_Admin_Bar $wp_admin_bar * @throws \Exception */ public function adminBarEditLink( $wp_admin_bar ) { if ( ! is_object( $wp_admin_bar ) ) { global $wp_admin_bar; } if ( is_singular() ) { if ( $this->showButton( get_the_ID() ) ) { $wp_admin_bar->add_menu( array( 'id' => 'vc_inline-admin-bar-link', 'title' => esc_html__( 'Edit with WPBakery Page Builder', 'js_composer' ), 'href' => self::getInlineUrl(), 'meta' => array( 'class' => 'vc_inline-link' ), ) ); } } } /** * @param $content */ public function setTemplateContent( $content ) { $this->template_content = $content; } /** * vc_filter: vc_inline_template_content - filter to override template content * @return mixed */ public function getTemplateContent() { return apply_filters( 'vc_inline_template_content', $this->template_content ); } /** * */ public function renderTemplates() { $this->render( 'templates' ); die; } /** * */ public function loadTinyMceSettings() { if ( ! class_exists( '_WP_Editors' ) ) { require ABSPATH . WPINC . '/class-wp-editor.php'; } $set = _WP_Editors::parse_settings( self::$content_editor_id, self::$content_editor_settings ); _WP_Editors::editor_settings( self::$content_editor_id, $set ); } /** * */ public function loadIFrameJsCss() { wp_enqueue_script( 'jquery-ui-tabs' ); wp_enqueue_script( 'jquery-ui-sortable' ); wp_enqueue_script( 'jquery-ui-droppable' ); wp_enqueue_script( 'jquery-ui-draggable' ); wp_enqueue_script( 'jquery-ui-accordion' ); wp_enqueue_script( 'jquery-ui-autocomplete' ); wp_enqueue_script( 'wpb_composer_front_js' ); wp_enqueue_style( 'js_composer_front' ); wp_enqueue_style( 'vc_inline_css', vc_asset_url( 'css/js_composer_frontend_editor_iframe.min.css' ), array(), WPB_VC_VERSION ); wp_enqueue_script( 'vc_waypoints' ); wp_enqueue_script( 'wpb_scrollTo_js', vc_asset_url( 'lib/bower/scrollTo/jquery.scrollTo.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_enqueue_style( 'js_composer_custom_css' ); wp_enqueue_script( 'wpb_php_js', vc_asset_url( 'lib/php.default/php.default.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_enqueue_script( 'vc_inline_iframe_js', vc_asset_url( 'js/dist/page_editable.min.js' ), array( 'jquery-core', 'underscore', ), WPB_VC_VERSION, true ); do_action( 'vc_load_iframe_jscss' ); } /** * * @throws \Exception */ public function loadShortcodes() { if ( vc_is_page_editable() && vc_enabled_frontend() ) { $action = vc_post_param( 'action' ); if ( 'vc_load_shortcode' === $action ) { $output = ''; ob_start(); $this->setPost(); $shortcodes = (array) vc_post_param( 'shortcodes' ); do_action( 'vc_load_shortcode', $shortcodes ); $output .= ob_get_clean(); $output .= $this->renderShortcodes( $shortcodes ); $output .= '
'; ob_start(); _print_styles(); print_head_scripts(); wp_footer(); $output .= ob_get_clean(); $output .= '
'; // @codingStandardsIgnoreLine print apply_filters( 'vc_frontend_editor_load_shortcode_ajax_output', $output ); } elseif ( 'vc_frontend_load_template' === $action ) { $this->setPost(); visual_composer()->templatesPanelEditor()->renderFrontendTemplate(); } elseif ( '' !== $action ) { do_action( 'vc_front_load_page_' . esc_attr( vc_post_param( 'action' ) ) ); } } } /** * @param $s * * @return string */ public function fullUrl( $s ) { $ssl = ( ! empty( $s['HTTPS'] ) && 'on' === $s['HTTPS'] ) ? true : false; $sp = strtolower( $s['SERVER_PROTOCOL'] ); $protocol = substr( $sp, 0, strpos( $sp, '/' ) ) . ( ( $ssl ) ? 's' : '' ); $port = $s['SERVER_PORT']; $port = ( ( ! $ssl && '80' === $port ) || ( $ssl && '443' === $port ) ) ? '' : ':' . $port; if ( isset( $s['HTTP_X_FORWARDED_HOST'] ) ) { $host = $s['HTTP_X_FORWARDED_HOST']; } else { $host = ( isset( $s['HTTP_HOST'] ) ? $s['HTTP_HOST'] : $s['SERVER_NAME'] ); } return $protocol . '://' . $host . $port . $s['REQUEST_URI']; } /** * @return string */ public static function cleanStyle() { return ''; } /** * */ public function enqueueRequired() { do_action( 'wp_enqueue_scripts' ); visual_composer()->frontCss(); visual_composer()->frontJsRegister(); } /** * @param array $shortcodes * * vc_filter: vc_front_render_shortcodes - hook to override shortcode rendered output * @return mixed|void * @throws \Exception */ public function renderShortcodes( array $shortcodes ) { $this->enqueueRequired(); $output = ''; foreach ( $shortcodes as $shortcode ) { if ( isset( $shortcode['id'] ) && isset( $shortcode['string'] ) ) { if ( isset( $shortcode['tag'] ) ) { $shortcode_obj = visual_composer()->getShortCode( $shortcode['tag'] ); if ( is_object( $shortcode_obj ) ) { $output .= '
'; $is_container = $shortcode_obj->settings( 'is_container' ) || ( null !== $shortcode_obj->settings( 'as_parent' ) && false !== $shortcode_obj->settings( 'as_parent' ) ); if ( $is_container ) { $shortcode['string'] = preg_replace( '/\]/', '][vc_container_anchor]', $shortcode['string'], 1 ); } $output .= '
' . $this->wrapperStart() . do_shortcode( stripslashes( $shortcode['string'] ) ) . $this->wrapperEnd() . '
'; $output .= '
'; } } } } return apply_filters( 'vc_front_render_shortcodes', $output ); } /** * @param $string * * @return string */ public function filterAdminBodyClass( $string ) { // @todo check vc_inline-shortcode-edit-form class looks like incorrect place $string .= ( strlen( $string ) > 0 ? ' ' : '' ) . 'vc_editor vc_inline-shortcode-edit-form'; if ( '1' === vc_settings()->get( 'not_responsive_css' ) ) { $string .= ' vc_responsive_disabled'; } return $string; } /** * @param $path * * @return string */ public function adminFile( $path ) { return ABSPATH . 'wp-admin/' . $path; } public function registerJs() { wp_register_script( 'vc_bootstrap_js', vc_asset_url( 'lib/bower/bootstrap3/dist/js/bootstrap.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_register_script( 'vc_accordion_script', vc_asset_url( 'lib/vc_accordion/vc-accordion.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_register_script( 'wpb_php_js', vc_asset_url( 'lib/php.default/php.default.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); // used as polyfill for JSON.stringify and etc wp_register_script( 'wpb_json-js', vc_asset_url( 'lib/bower/json-js/json2.min.js' ), array(), WPB_VC_VERSION, true ); // used in post settings editor wp_register_script( 'ace-editor', vc_asset_url( 'lib/bower/ace-builds/src-min-noconflict/ace.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_register_script( 'webfont', 'https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js', array(), WPB_VC_VERSION, true ); // Google Web Font CDN wp_register_script( 'wpb_scrollTo_js', vc_asset_url( 'lib/bower/scrollTo/jquery.scrollTo.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_register_script( 'vc_accordion_script', vc_asset_url( 'lib/vc_accordion/vc-accordion.min.js' ), array( 'jquery-core' ), WPB_VC_VERSION, true ); wp_register_script( 'vc-frontend-editor-min-js', vc_asset_url( 'js/dist/frontend-editor.min.js' ), array(), WPB_VC_VERSION, true ); wp_localize_script( 'vc-frontend-editor-min-js', 'i18nLocale', visual_composer()->getEditorsLocale() ); } /** * */ public function enqueueJs() { $wp_dependencies = array( 'jquery-core', 'underscore', 'backbone', 'media-views', 'media-editor', 'wp-pointer', 'mce-view', 'wp-color-picker', 'jquery-ui-sortable', 'jquery-ui-droppable', 'jquery-ui-draggable', 'jquery-ui-resizable', 'jquery-ui-accordion', 'jquery-ui-autocomplete', // used in @deprecated tabs 'jquery-ui-tabs', 'wp-color-picker', 'farbtastic', ); $dependencies = array( 'vc_bootstrap_js', 'vc_accordion_script', 'wpb_php_js', 'wpb_json-js', 'ace-editor', 'webfont', 'vc_accordion_script', 'vc-frontend-editor-min-js', ); // This workaround will allow to disable any of dependency on-the-fly foreach ( $wp_dependencies as $dependency ) { wp_enqueue_script( $dependency ); } foreach ( $dependencies as $dependency ) { wp_enqueue_script( $dependency ); } } public function registerCss() { wp_register_style( 'ui-custom-theme', vc_asset_url( 'css/ui-custom-theme/jquery-ui-less.custom.min.css' ), false, WPB_VC_VERSION ); wp_register_style( 'vc_animate-css', vc_asset_url( 'lib/bower/animate-css/animate.min.css' ), false, WPB_VC_VERSION, 'screen' ); wp_register_style( 'vc_font_awesome_5_shims', vc_asset_url( 'lib/bower/font-awesome/css/v4-shims.min.css' ), array(), WPB_VC_VERSION ); wp_register_style( 'vc_font_awesome_5', vc_asset_url( 'lib/bower/font-awesome/css/all.min.css' ), array( 'vc_font_awesome_5_shims' ), WPB_VC_VERSION ); wp_register_style( 'vc_inline_css', vc_asset_url( 'css/js_composer_frontend_editor.min.css' ), array(), WPB_VC_VERSION ); } public function enqueueCss() { $wp_dependencies = array( 'wp-color-picker', 'farbtastic', ); $dependencies = array( 'ui-custom-theme', 'vc_animate-css', 'vc_font_awesome_5', // 'wpb_jscomposer_autosuggest', 'vc_inline_css', ); // This workaround will allow to disable any of dependency on-the-fly foreach ( $wp_dependencies as $dependency ) { wp_enqueue_style( $dependency ); } foreach ( $dependencies as $dependency ) { wp_enqueue_style( $dependency ); } } /** * */ public function enqueueAdmin() { $this->enqueueJs(); $this->enqueueCss(); do_action( 'vc_frontend_editor_enqueue_js_css' ); } /** * Enqueue js/css files from mapped shortcodes. * * To add js/css files to this enqueue please add front_enqueue_js/front_enqueue_css setting in vc_map array. * @since 4.3 * */ public function enqueueMappedShortcode() { $userShortCodes = WPBMap::getUserShortCodes(); if ( is_array( $userShortCodes ) ) { foreach ( $userShortCodes as $shortcode ) { $param = isset( $shortcode['front_enqueue_js'] ) ? $shortcode['front_enqueue_js'] : null; if ( is_array( $param ) && ! empty( $param ) ) { foreach ( $param as $value ) { $this->enqueueMappedShortcodeJs( $value ); } } elseif ( is_string( $param ) && ! empty( $param ) ) { $this->enqueueMappedShortcodeJs( $param ); } $param = isset( $shortcode['front_enqueue_css'] ) ? $shortcode['front_enqueue_css'] : null; if ( is_array( $param ) && ! empty( $param ) ) { foreach ( $param as $value ) { $this->enqueueMappedShortcodeCss( $value ); } } elseif ( is_string( $param ) && ! empty( $param ) ) { $this->enqueueMappedShortcodeCss( $param ); } } } } /** * @param $value */ /** * @param $value */ /** * @param $value */ /** * @param $value */ public function enqueueMappedShortcodeJs( $value ) { wp_enqueue_script( 'front_enqueue_js_' . md5( $value ), $value, array( 'vc-frontend-editor-min-js' ), WPB_VC_VERSION, true ); } /** * @param $value */ /** * @param $value */ /** * @param $value */ public function enqueueMappedShortcodeCss( $value ) { wp_enqueue_style( 'front_enqueue_css_' . md5( $value ), $value, array( 'vc_inline_css' ), WPB_VC_VERSION ); } /** * @param $content * * @return string|void * @throws \Exception * @since 4.4 */ public function getPageShortcodesByContent( $content ) { if ( ! empty( $this->post_shortcodes ) ) { return; } $content = shortcode_unautop( trim( $content ) ); // @todo this seems not working fine. $not_shortcodes = preg_split( '/' . self::shortcodesRegexp() . '/', $content ); foreach ( $not_shortcodes as $string ) { $temp = str_replace( array( '

', '

', ), '', $string ); // just to avoid autop @todo maybe do it better like vc_wpnop in js. if ( strlen( trim( $temp ) ) > 0 ) { $content = preg_replace( '/(' . preg_quote( $string, '/' ) . '(?!\[\/))/', '[vc_row][vc_column width="1/1"][vc_column_text]$1[/vc_column_text][/vc_column][/vc_row]', $content ); } } return $this->parseShortcodesString( $content ); } /** * @param $content * @param bool $is_container * @param bool $parent_id * * @return string * @throws \Exception * @since 4.2 */ public function parseShortcodesString( $content, $is_container = false, $parent_id = false ) { $string = ''; preg_match_all( '/' . self::shortcodesRegexp() . '/', trim( $content ), $found ); WPBMap::addAllMappedShortcodes(); add_shortcode( 'vc_container_anchor', 'vc_container_anchor' ); if ( count( $found[2] ) === 0 ) { return $is_container && strlen( $content ) > 0 ? $this->parseShortcodesString( '[vc_column_text]' . $content . '[/vc_column_text]', false, $parent_id ) : $content; } foreach ( $found[2] as $index => $s ) { $id = md5( time() . '-' . $this->tag_index ++ ); $content = $found[5][ $index ]; $attrs = shortcode_parse_atts( $found[3][ $index ] ); if ( empty( $attrs ) ) { $attrs = array(); } elseif ( ! is_array( $attrs ) ) { $attrs = (array) $attrs; } $shortcode = array( 'tag' => $s, 'attrs_query' => $found[3][ $index ], 'attrs' => $attrs, 'id' => $id, 'parent_id' => $parent_id, ); if ( false !== WPBMap::getParam( $s, 'content' ) ) { $shortcode['attrs']['content'] = $content; } $this->post_shortcodes[] = rawurlencode( wp_json_encode( $shortcode ) ); $string .= $this->toString( $shortcode, $content ); } return $string; } /** * @param $shortcode * @param $content * * @return string * @throws \Exception * @since 4.2 */ public function toString( $shortcode, $content ) { $shortcode_obj = visual_composer()->getShortCode( $shortcode['tag'] ); $is_container = $shortcode_obj->settings( 'is_container' ) || ( null !== $shortcode_obj->settings( 'as_parent' ) && false !== $shortcode_obj->settings( 'as_parent' ) ); $shortcode = apply_filters( 'vc_frontend_editor_to_string', $shortcode, $shortcode_obj ); $output = sprintf( '
%s[%s %s]%s[/%s]%s
', esc_attr( $shortcode['tag'] ), esc_attr( wp_json_encode( $shortcode_obj->shortcodeClass() ->getControlsList() ) ), esc_attr( $shortcode['id'] ), $this->wrapperStart(), $shortcode['tag'], $shortcode['attrs_query'], $is_container ? '[vc_container_anchor]' . $this->parseShortcodesString( $content, $is_container, $shortcode['id'] ) : do_shortcode( $content ), $shortcode['tag'], $this->wrapperEnd() ); return $output; } } if ( ! function_exists( 'vc_container_anchor' ) ) { /** * @return string * @since 4.2 */ function vc_container_anchor() { return ''; } }