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<?php
/**
* WPBakery Visual Composer main class.
*
* @package WPBakeryVisualComposer
* @since 4.2
*/
/**
* Visual Composer basic class.
*/
class Vc_Base {
/**
* Shortcode's edit form.
*
* @since 4.2
* @access protected
* @var bool|Vc_Shortcode_Edit_Form
*/
protected $shortcode_edit_form = false;
/**
* Templates management panel.
*
* @since 4.2
* @access protected
* @var bool|Vc_Templates_Editor
*/
protected $templates_editor = false;
/**
* List of shortcodes map to VC.
*
* @since 4.2
* @access public
* @var array
*/
protected $shortcodes = array();
/**
* Load default object like shortcode parsing.
*
* @since 4.2
* @access public
*/
public function init() {
do_action( 'vc_before_init_base' );
// Add vc body classes
add_filter( 'body_class', array( &$this, 'bodyClass' ) ); // TODO: Check css to do.
add_filter( 'the_excerpt', array( &$this, 'excerptFilter' ) );
add_action( 'wp_head', array( &$this, 'addMetaData' ) );
add_filter( 'the_content', array( &$this, 'fixPContent' ), 11 ); //If weight is higher then 11 it doesn work... why? // TODO: remove from class create tools or smth else.
if ( is_admin() ) {
$this->initAdmin();
} else {
$this->initPage();
}
do_action( 'vc_after_init_base' );
}
/**
* Build VC for frontend pages.
*
* @since 4.2
* @access public
*/
public function initPage() {
do_action( 'vc_build_page' );
add_action( 'template_redirect', array( &$this, 'frontCss' ) );
add_action( 'wp_head', array( &$this, 'addFrontCss' ), 1000 );
add_action( 'template_redirect', array( &$this, 'frontJsRegister' ) );
}
/**
* Load admin required modules and elements
*
* @since 4.2
* @access public
*/
public function initAdmin() {
do_action( 'vc_build_admin_page' );
// Build settings for admin page;
$this->registerAdminJavascript();
$this->registerAdminCss();
$this->editForm()->init();
$this->templatesEditor()->init();
add_action( 'edit_post', array( &$this, 'save' ) );
add_action( 'wp_ajax_wpb_single_image_src', array( &$this, 'singleImageSrc' ) );
add_action( 'wp_ajax_wpb_gallery_html', array( &$this, 'galleryHTML' ) );
add_action( 'admin_init', array( &$this, 'composerRedirect' ) );
add_filter( 'plugin_action_links', array( &$this, 'pluginActionLinks' ), 10, 2 );
}
/**
* Setter for edit form.
*
* @param Vc_Shortcode_Edit_Form $form
*/
public function setEditForm(Vc_Shortcode_Edit_Form $form) {
$this->shortcode_edit_form = $form;
}
/**
* Get Shortcodes Edit form object.
*
* @see Vc_Shortcode_Edit_Form::__construct
* @since 4.2
* @access public
* @return Vc_Shortcode_Edit_Form
*/
public function editForm() {
return $this->shortcode_edit_form;
}
/**
* Setter for Templates editor.
*
* @param Vc_Templates_Editor $editor
*/
public function setTemplatesEditor(Vc_Templates_Editor $editor) {
$this->templates_editor = $editor;
}
/**
* Get templates manager.
*
* @see Vc_Templates_Editor::__construct
* @since 4.2
* @access public
* @return bool|Vc_Templates_Editor
*/
public function templatesEditor() {
return $this->templates_editor;
}
/**
* Set manger for custom third-party plugins.
*
* @param Vc_Vendors_Manager $vendor_manager
*/
public function setVendorsManager(Vc_Vendors_Manager $vendor_manager) {
$this->vendor_manager = $vendor_manager;
}
/**
* Get vendors manager.
*
* @return bool|Vc_Vendors_Manager
*/
public function vendorsManager() {
return $this->vendor_manager;
}
/**
* Save method for edit_post action.
*
* @since 4.2
* @access public
* @param null $post_id
*/
public function save( $post_id = null ) {
$post_custom_css = vc_post_param( 'vc_post_custom_css' );
if ( $post_custom_css !== null && empty( $post_custom_css ) ) {
delete_post_meta( $post_id, '_wpb_post_custom_css' );
} elseif( $post_custom_css !== null ) {
update_post_meta( $post_id, '_wpb_post_custom_css', $post_custom_css );
}
visual_composer()->buildShortcodesCustomCss( $post_id );
}
public function jsForceSend( $args ) {
$args['send'] = true;
return $args;
}
/**
* Method adds css class to body tag.
*
* Hooked class method by body_class WP filter. Method adds custom css class to body tag of the page to help
* identify and build design specially for VC shortcodes.
*
* @since 4.2
* @access public
* @param $classes
* @return array
*/
public function bodyClass( $classes ) {
$classes[] = 'wpb-js-composer js-comp-ver-' . WPB_VC_VERSION;
$disable_responsive = vc_settings()->get( 'not_responsive_css' );
if ( $disable_responsive !== '1' ) $classes[] = 'vc_responsive';
else $classes[] = 'vc_non_responsive';
return $classes;
}
/**
* Builds excerpt for post from content.
*
* Hooked class method by the_excerpt WP filter. When user creates content with VC all content is always wrapped by shortcodes.
* This methods calls do_shortcode for post's content and then creates a new excerpt.
*
* @since 4.2
* @access public
* @param $output
* @return string
*/
public function excerptFilter( $output ) {
global $post;
if ( empty( $output ) && ! empty( $post->post_content ) ) {
$text = strip_tags( do_shortcode( $post->post_content ) );
$excerpt_length = apply_filters( 'excerpt_length', 55 );
$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[...]' );
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
return $text;
}
return $output;
}
/**
* Hooked class method by wp_head WP action.
*
* @since 4.2
* @access public
*/
public function addMetaData() {
echo '<meta name="generator" content="Powered by Visual Composer - drag and drop page builder for WordPress."/>' . "\n";
// Add IE8 compatibility from WPExplorer: https://github.com/wpexplorer/visual-composer-ie8
echo '<!--[if IE 8]><link rel="stylesheet" type="text/css" href="'. vc_asset_url( 'css/vc-ie8.css' ) .'" media="screen"><![endif]-->';
}
/**
* Add new shortcode to Visual composer.
*
* @see WPBMap::map
* @since 4.2
* @access public
* @param $shortcode - array of options.
*/
public function addShortCode( $shortcode ) {
require_once vc_path_dir( 'SHORTCODES_DIR', 'shortcodes.php' );
$this->shortcodes[$shortcode['base']] = new WPBakeryShortCodeFishBones( $shortcode );
}
/**
* Get shortcode class instance.
*
* @see WPBakeryShortCodeFishBones
* @since 4.2
* @access public
* @param $tag
* @return WPBakeryShortCodeFishBones
*/
public function getShortCode( $tag ) {
return $this->shortcodes[$tag];
}
/**
* Remove shortcode from shortcodes list of VC.
*
* @since 4.2
* @access public
* @param $tag - shortcode tag
*/
public function removeShortCode( $tag ) {
remove_shortcode( $tag );
}
public function singleImageSrc() {
$image_id = (int)vc_post_param( 'content' );
$size = vc_post_param( 'size' );
if ( empty( $image_id ) ) die( '' );
if ( empty( $size ) ) $size = 'thumbnail';
$thumb_src = wp_get_attachment_image_src( $image_id, $size );
echo $thumb_src ? $thumb_src[0] : '';
die();
}
public function galleryHTML() {
$images = vc_post_param( 'content' );
if ( ! empty( $images ) ) {
echo fieldAttachedImages( explode( ",", $images ) );
}
die();
}
/**
* Rewrite code or name
*/
public function createShortCodes() {
remove_all_shortcodes();
foreach ( WPBMap::getShortCodes() as $sc_base => $el ) {
$this->shortcodes[$sc_base] = new WPBakeryShortCodeFishBones( $el );
}
}
/**
* Set or modify new settings for shortcode.
*
* This function widely used by WPBMap class methods to modify shortcodes mapping
*
* @since 4.3
*
* @param $tag
* @param $name
* @param $value
*/
public function updateShortcodeSetting($tag, $name, $value) {
$this->shortcodes[$tag]->setSettings($name, $value);
}
/**
* Build custom css styles for page from shortcodes attributes created by VC editors.
*
* Called by save method, which is hooked by edit_post action.
* Function creates meta data for post with the key '_wpb_shortcodes_custom_css'
* and value as css string, which will be added to the footer of the page.
*
* @since 4.2
* @access public
* @param $post_id
*/
public function buildShortcodesCustomCss( $post_id ) {
$post = get_post( $post_id );
// $this->createShortCodes();
$css = $this->parseShortcodesCustomCss( $post->post_content );
if ( empty( $css ) ) {
delete_post_meta( $post_id, '_wpb_shortcodes_custom_css' );
} else {
update_post_meta( $post_id, '_wpb_shortcodes_custom_css', $css );
}
}
/**
* Parse shortcodes custom css string.
*
* This function is used by self::buildShortcodesCustomCss and creates css string from shortcodes attributes
* like 'css_editor'.
*
* @see WPBakeryVisualComposerCssEditor
* @since 4.2
* @access protected
* @param $content
* @return string
*/
protected function parseShortcodesCustomCss( $content ) {
$css = '';
if ( ! preg_match( '/\s*(\.[^\{]+)\s*\{\s*([^\}]+)\s*\}\s*/', $content ) ) return $css;
preg_match_all( '/' . get_shortcode_regex() . '/', $content, $shortcodes );
foreach ( $shortcodes[2] as $index => $tag ) {
$shortcode = WPBMap::getShortCode( $tag );
$attr_array = shortcode_parse_atts( trim( $shortcodes[3][$index] ) );
foreach ( $shortcode['params'] as $param ) {
if ( $param['type'] == 'css_editor' && isset( $attr_array[$param['param_name']] ) ) {
$css .= $attr_array[$param['param_name']];
}
}
}
foreach ( $shortcodes[5] as $shortcode_content ) {
$css .= $this->parseShortcodesCustomCss( $shortcode_content );
}
return $css;
}
/**
* Hooked class method by wp_head WP action to output post custom css.
*
* Method gets post meta value for page by key '_wpb_post_custom_css' and if it is not empty
* outputs css string wrapped into style tag.
*
* @since 4.2
* @access public
*/
public function addPageCustomCss() {
if ( ! is_singular() ) return;
$id = get_the_ID();
if ( $id ) {
$post_custom_css = get_post_meta( $id, '_wpb_post_custom_css', true );
if ( ! empty( $post_custom_css ) ) {
echo '<style type="text/css" data-type="vc_custom-css">';
echo $post_custom_css;
echo '</style>';
}
}
}
/**
* Hooked class method by wp_footer WP action to output shortcodes css editor settings from page meta data.
*
* Method gets post meta value for page by key '_wpb_shortcodes_custom_css' and if it is not empty
* outputs css string wrapped into style tag.
*
* @since 4.2
* @access public
*
*
*/
public function addShortcodesCustomCss() {
if ( ! is_singular() ) return;
$id = get_the_ID();
if ( $id ) {
$shortcodes_custom_css = get_post_meta( $id, '_wpb_shortcodes_custom_css', true );
if ( ! empty( $shortcodes_custom_css ) ) {
echo '<style type="text/css" data-type="vc_shortcodes-custom-css">';
echo $shortcodes_custom_css;
echo '</style>';
}
}
}
/**
* Add css styles for current page and elements design options added w\ editor.
*/
public function addFrontCss() {
$post = get_post();
$this->addPageCustomCss();
$this->addShortcodesCustomCss();
}
// TODO: remove or refactor.
public function composerRedirect() {
if ( get_option( 'wpb_js_composer_do_activation_redirect', false ) ) {
delete_option( 'wpb_js_composer_do_activation_redirect' );
wp_redirect( admin_url( 'options-general.php?page=vc_settings&build_css=1' ) );
}
}
/**
* Register front css styles.
*
* Calls wp_register_style for required css libraries files.
*
* @since 3.1
* @access public
*/
public function frontCss() {
wp_register_style( 'flexslider', vc_asset_url( 'lib/flexslider/flexslider.css' ), false, WPB_VC_VERSION, 'screen' );
wp_register_style( 'nivo-slider-css', vc_asset_url( 'lib/nivoslider/nivo-slider.css' ), false, WPB_VC_VERSION, 'screen' );
wp_register_style( 'nivo-slider-theme', vc_asset_url( 'lib/nivoslider/themes/default/default.css' ), array( 'nivo-slider-css' ), WPB_VC_VERSION, 'screen' );
wp_register_style( 'prettyphoto', vc_asset_url( 'lib/prettyphoto/css/prettyPhoto.css' ), false, WPB_VC_VERSION, 'screen' );
wp_register_style( 'isotope-css', vc_asset_url( 'css/lib/isotope.css' ), false, WPB_VC_VERSION, 'all' );
$front_css_file = vc_asset_url( 'css/js_composer.css' );
$upload_dir = wp_upload_dir();
if ( vc_settings()->get( 'use_custom' ) == '1' && is_file( $upload_dir['basedir'] . '/' . vc_upload_dir() . '/js_composer_front_custom.css' ) ) {
$front_css_file = $upload_dir['baseurl'] . '/' . vc_upload_dir() . '/js_composer_front_custom.css';
}
wp_register_style( 'js_composer_front', $front_css_file, false, WPB_VC_VERSION, 'all' );
if ( is_file( $upload_dir['basedir'] . '/' . vc_upload_dir() . '/custom.css' ) ) {
wp_register_style( 'js_composer_custom_css', $upload_dir['baseurl'] . '/' . vc_upload_dir() . '/custom.css', array(), WPB_VC_VERSION, 'screen' );
}
$post = get_post();
add_action('wp_enqueue_scripts', array(&$this, 'enqueueStyle'));
// add_action( 'wp_head', array( &$this, 'addShortcodesCustomCss' ), 1000 );
}
/**
* Enqueue base css class for VC elements and enqueue custom css if exists.
*/
public function enqueueStyle() {
$post = get_post();
if($post && preg_match('/vc_row/', $post->post_content)) {
wp_enqueue_style('js_composer_front');
}
wp_enqueue_style('js_composer_custom_css');
}
/**
* Register front javascript libs.
*
* Calls wp_register_script for required css libraries files.
*
* @since 3.1
* @access public
*/
public function frontJsRegister() {
wp_register_script( 'jquery_ui_tabs_rotate', vc_asset_url( 'lib/jquery-ui-tabs-rotate/jquery-ui-tabs-rotate.js' ), array( 'jquery', 'jquery-ui-tabs' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_composer_front_js', vc_asset_url( 'js/js_composer_front.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'tweet', vc_asset_url( 'lib/jquery.tweet/jquery.tweet.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'isotope', vc_asset_url( 'lib/isotope/dist/isotope.pkgd.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'jcarousellite', vc_asset_url( 'lib/jcarousellite/jcarousellite_1.0.1.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'nivo-slider', vc_asset_url( 'lib/nivoslider/jquery.nivo.slider.pack.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'flexslider', vc_asset_url( 'lib/flexslider/jquery.flexslider-min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'prettyphoto', vc_asset_url( 'lib/prettyphoto/js/jquery.prettyPhoto.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'waypoints', vc_asset_url( 'lib/jquery-waypoints/waypoints.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
//wp_register_script( 'jcarousellite', vc_asset_url( 'js/jcarousellite_1.0.1.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true);
//wp_register_script( 'anythingslider', vc_asset_url( 'js/jquery.anythingslider.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true);
}
/**
* Register admin javascript libs.
*
* Calls wp_register_script for required css libraries files for Admin dashboard.
*
* @since 3.1
* @access public
*/
public function registerAdminJavascript() {
/**
* TODO: REFACTOR
* Save register only core js files and check for backend or front
*/
// $this->frontJsRegister();
wp_register_script( 'isotope', vc_asset_url( 'lib/isotope/dist/isotope.pkgd.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_scrollTo_js', vc_asset_url( 'lib/scrollTo/jquery.scrollTo.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_php_js', vc_asset_url( 'lib/php.default/php.default.min.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_json-js', vc_asset_url( 'lib/json-js/json2.js' ), false, WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_tools', vc_asset_url( 'js/backend/composer-tools.js' ), array( 'jquery', 'backbone', 'wpb_json-js' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_settings', vc_asset_url( 'js/backend/composer-settings-page.js' ), array( 'jquery', 'wpb_js_composer_js_tools' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_jscomposer_media_editor_js', vc_asset_url( 'js/backend/media-editor.js' ), array( 'media-views', 'media-editor', 'mce-view', 'wpb_js_composer_js_view' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_atts', vc_asset_url( 'js/backend/composer-atts.js' ), array( 'wpb_js_composer_js_tools' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_storage', vc_asset_url( 'js/backend/composer-storage.js' ), array( 'wpb_js_composer_js_atts' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_models', vc_asset_url( 'js/backend/composer-models.js' ), array( 'wpb_js_composer_js_storage' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_editor_panels', vc_asset_url( 'js/editors/panels.js' ), array( 'wpb_js_composer_js_models' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_view', vc_asset_url( 'js/backend/composer-view.js' ), array( 'wpb_js_composer_editor_panels' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_js_composer_js_custom_views', vc_asset_url( 'js/backend/composer-custom-views.js' ), array( 'wpb_js_composer_js_view' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_jscomposer_autosuggest_js', vc_asset_url( 'lib/autosuggest/jquery.autoSuggest.js' ), array( 'wpb_js_composer_js_view' ), WPB_VC_VERSION, true );
wp_register_script( 'wpb_jscomposer_teaser_js', vc_asset_url( 'js/backend/composer-teaser.js' ), array(), WPB_VC_VERSION, true );
if ( ! vc_is_as_theme() || ( vc_is_as_theme() && 'admin_settings_page' !== vc_mode() ) ) {
wp_register_script( 'ace-editor', vc_asset_url( 'lib/ace-builds/src-min-noconflict/ace.js' ), array( 'jquery' ), WPB_VC_VERSION, true );
}
wp_localize_script( 'wpb_js_composer_js_view', 'i18nLocale', array(
'add_remove_picture' => __( 'Add/remove picture', 'js_composer' ),
'finish_adding_text' => __( 'Finish Adding Images', 'js_composer' ),
'add_image' => __( 'Add Image', 'js_composer' ),
'add_images' => __( 'Add Images', 'js_composer' ),
'main_button_title' => __( 'Visual Composer', 'js_composer' ),
'main_button_title_backend_editor' => __( 'BACKEND EDITOR', 'js_composer' ),
'main_button_title_frontend_editor' => __( 'FRONTEND EDITOR', 'js_composer' ),
'main_button_title_revert' => __( 'CLASSIC MODE', 'js_composer' ),
'please_enter_templates_name' => __( 'Please enter template name', 'js_composer' ),
'confirm_deleting_template' => __( 'Confirm deleting "{template_name}" template, press Cancel to leave. This action cannot be undone.', 'js_composer' ),
'press_ok_to_delete_section' => __( 'Press OK to delete section, Cancel to leave', 'js_composer' ),
'drag_drop_me_in_column' => __( 'Drag and drop me in the column', 'js_composer' ),
'press_ok_to_delete_tab' => __( 'Press OK to delete "{tab_name}" tab, Cancel to leave', 'js_composer' ),
'slide' => __( 'Slide', 'js_composer' ),
'tab' => __( 'Tab', 'js_composer' ),
'section' => __( 'Section', 'js_composer' ),
'please_enter_new_tab_title' => __( 'Please enter new tab title', 'js_composer' ),
'press_ok_delete_section' => __( 'Press OK to delete "{tab_name}" section, Cancel to leave', 'js_composer' ),
'section_default_title' => __( 'Section', 'js_composer' ),
'please_enter_section_title' => __( 'Please enter new section title', 'js_composer' ),
'error_please_try_again' => __( 'Error. Please try again.', 'js_composer' ),
'if_close_data_lost' => __( 'If you close this window all shortcode settings will be lost. Close this window?', 'js_composer' ),
'header_select_element_type' => __( 'Select element type', 'js_composer' ),
'header_media_gallery' => __( 'Media gallery', 'js_composer' ),
'header_element_settings' => __( 'Element settings', 'js_composer' ),
'add_tab' => __( 'Add tab', 'js_composer' ),
'are_you_sure_convert_to_new_version' => __( 'Are you sure you want to convert to new version?', 'js_composer' ),
'loading' => __( 'Loading...', 'js_composer' ),
// Media editor
'set_image' => __( 'Set Image', 'js_composer' ),
'are_you_sure_reset_css_classes' => __( 'Are you sure that you want to remove all your data?', 'js_composer' ),
'loop_frame_title' => __( 'Loop settings' ),
'enter_custom_layout' => __( 'Enter custom layout for your row:', 'js_composer' ),
'wrong_cells_layout' => __( 'Wrong row layout format! Example: 1/2 + 1/2 or span6 + span6.', 'js_composer' ),
'row_background_color' => __( 'Row background color', 'js_composer' ),
'row_background_image' => __( 'Row background image', 'js_composer' ),
'column_background_color' => __( 'Column background color', 'js_composer' ),
'column_background_image' => __( 'Column background image', 'js_composer' ),
'guides_on' => __( 'Guides ON', 'js_composer' ),
'guides_off' => __( 'Guides OFF', 'js_composer' ),
'template_save' => __( 'New template successfully saved!', 'js_composer' ),
'template_added' => __( 'Template added to the page.', 'js_composer' ),
'template_is_empty' => __( 'Nothing to save. Template is empty.', 'js_composer' ),
'css_updated' => __( 'Page settings updated!', 'js_composer' ),
'update_all' => __( 'Update all', 'js_composer' ),
'confirm_to_leave' => __( 'The changes you made will be lost if you navigate away from this page.', 'js_composer' ),
'inline_element_saved' => __( '%s saved!', 'js_composer' ),
'inline_element_deleted' => __( '%s deleted!', 'js_composer' ),
'inline_element_cloned' => __( '%s cloned. <a href="#" class="vc_edit-cloned" data-model-id="%s">Edit now?</a>', 'js_composer' ),
'gfonts_loading_google_font_failed' => __( 'Loading Google Font failed', 'js_composer' ),
'gfonts_loading_google_font' => __( 'Loading Font...', 'js_composer' ),
'gfonts_unable_to_load_google_fonts' => __( 'Unable to load Google Fonts', 'js_composer' ),
//'gfonts_font_loaded' => __( 'Google Font loaded successfully', 'js_composer' ),
) );
}
/**
* Register admin css styles.
*
* Calls wp_register_style for required css libraries files for admin dashboard.
*
* @since 3.1
* @access public
*/
public function registerAdminCss() {
// $this->frontCss();
wp_register_style( 'ui-custom-theme', vc_asset_url( 'css/ui-custom-theme/jquery-ui-less.custom.css' ), false, WPB_VC_VERSION, false );
wp_register_style( 'isotope-css', vc_asset_url( 'css/lib/isotope.css' ), false, WPB_VC_VERSION, 'screen' );
wp_register_style( 'animate-css', vc_asset_url( 'css/lib/animate.css' ), false, WPB_VC_VERSION, 'screen' );
$backend_default_css = 'css/js_composer_backend_editor.css';
wp_register_style( 'js_composer', vc_asset_url( $backend_default_css ), array( 'isotope-css', 'animate-css' ), WPB_VC_VERSION, false );
wp_register_style( 'wpb_jscomposer_autosuggest', vc_asset_url( 'lib/autosuggest/jquery.autoSuggest.css' ), false, WPB_VC_VERSION, false );
}
/**
* Remove unwanted wraping with p for content.
*
* Hooked by 'the_content' filter.
*
* @param null $content
* @return string|null
*/
public function fixPContent( $content = null ) {
//$content = preg_replace( '#^<\/p>|^<br \/>|<p>$#', '', $content );
if ( $content ) {
$s = array(
'/' . preg_quote( '</div>', '/' ) . '[\s\n\f]*' . preg_quote( '</p>', '/' ) . '/i',
'/' . preg_quote( '<p>', '/' ) . '[\s\n\f]*' . preg_quote( '<div ', '/' ) . '/i',
'/' . preg_quote( '<p>', '/' ) . '[\s\n\f]*' . preg_quote( '<section ', '/' ) . '/i',
'/' . preg_quote( '</section>', '/' ) . '[\s\n\f]*' . preg_quote( '</p>', '/' ) . '/i'
);
$r = array( "</div>", "<div ", "<section ", "</section>" );
$content = preg_replace( $s, $r, $content );
return $content;
}
return null;
}
/**
* Add Settings link in plugin's page
* @param $links
* @param $file
*
* @return array
*/
public function pluginActionLinks( $links, $file ) {
$link = '';
if ( $file == plugin_basename( vc_path_dir( 'APP_DIR', '/js_composer.php' ) ) ) {
$link = '<a title="'. __( 'Visual Composer Settings', 'js_composer' ) .'" href="' . esc_url( $this->getSettingsPageLink() ) . '">' . esc_html__( 'Settings', 'js_composer' ) . '</a>';
array_unshift( $links, $link ); // Add to top
}
return $links;
}
/**
* Get settings page link
* @return string url to settings page
*/
public function getSettingsPageLink() {
return add_query_arg( array( 'page' => 'vc_settings' ), admin_url( 'options-general.php' ) );
}
}
/**
* VC backward capability.
*
*/
class WPBakeryVisualComposer extends Vc_Base {
public static function getUserTemplate($template) {
return vc_manager()->getShortcodesTemplateDir($template);
}
}
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