<?php
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* Renders navigation bar for Editors.
*/
class Vc_Navbar {
/**
* @var array
*/
protected $controls = array(
'add_element',
'templates',
'save_backend',
'preview',
'frontend',
'custom_css',
'seo',
'fullscreen',
'windowed',
);
/**
* @var string
*/
protected $brand_url = 'https://wpbakery.com?utm_source=wpb-plugin&utm_medium=backend-editor&utm_campaign=info&utm_content=logo';
/**
* @var string
*/
protected $css_class = 'vc_navbar';
/**
* @var string
*/
protected $controls_filter_name = 'vc_nav_controls';
/**
* @var bool|WP_Post
*/
protected $post = false;
/**
* @param WP_Post $post
*/
public function __construct( WP_Post $post ) {
$this->post = $post;
}
/**
* Generate array of controls by iterating property $controls list.
* vc_filter: vc_nav_controls - hook to override list of controls
* @return array - list of arrays witch contains key name and html output for button.
*/
public function getControls() {
$control_list = array();
foreach ( $this->controls as $control ) {
$method = vc_camel_case( 'get_control_' . $control );
if ( method_exists( $this, $method ) ) {
$control_list[] = array(
$control,
$this->$method(),
);
}
}
return apply_filters( $this->controls_filter_name, $control_list );
}
/**
* Get current post.
* @return null|WP_Post
*/
public function post() {
if ( $this->post ) {
return $this->post;
} else {
$this->post = get_post();
}
return $this->post;
}
/**
* Render template.
*/
public function render() {
vc_include_template( 'editors/navbar/navbar.tpl.php', array(
'css_class' => $this->css_class,
'controls' => $this->getControls(),
'nav_bar' => $this,
'post' => $this->post(),
) );
}
/**
* vc_filter: vc_nav_front_logo - hook to override WPBakery Page Builder logo
* @return string
*/
public function getLogo() {
$output = '<a id="vc_logo" class="vc_navbar-brand" title="' . esc_attr__( 'WPBakery Page Builder', 'js_composer' ) . '" href="' . esc_url( $this->brand_url ) . '" target="_blank">' . esc_attr__( 'WPBakery Page Builder', 'js_composer' ) . '</a>';
return apply_filters( 'vc_nav_front_logo', $output );
}
/**
* @return string
* @throws \Exception
*/
public function getControlCustomCss() {
if ( ! vc_user_access()->part( 'post_settings' )->can()->get() ) {
return '';
}
return '<li class="vc_pull-right"><a id="vc_post-settings-button" href="javascript:;" class="vc_icon-btn vc_post-settings" title="' . esc_attr__( 'Page settings', 'js_composer' ) . '">' . '<span id="vc_post-settings-badge" class="vc_badge vc_badge-custom-css" style="display: none;">' . esc_attr__( 'O', 'js_composer' ) . '</span><i class="vc-composer-icon vc-c-icon-cog"></i></a>' . '</li>';
}
/**
* @return string
*/
public function getControlFullscreen() {
return '<li class="vc_show-mobile vc_pull-right">' . '<a id="vc_fullscreen-button" class="vc_icon-btn vc_fullscreen-button" title="' . esc_attr__( 'Full screen', 'js_composer' ) . '"><i class="vc-composer-icon vc-c-icon-fullscreen"></i></a>' . '</li>';
}
/**
* @return string
*/
public function getControlWindowed() {
return '<li class="vc_show-mobile vc_pull-right">' . '<a id="vc_windowed-button" class="vc_icon-btn vc_windowed-button" title="' . esc_attr__( 'Exit full screen', 'js_composer' ) . '"><i class="vc-composer-icon vc-c-icon-fullscreen_exit"></i></a>' . '</li>';
}
/**
* @return string
* @throws \Exception
*/
public function getControlAddElement() {
if ( vc_user_access()->part( 'shortcodes' )->checkStateAny( true, 'custom', null )
->get() && vc_user_access_check_shortcode_all( 'vc_row' ) && vc_user_access_check_shortcode_all( 'vc_column' ) ) {
return '<li class="vc_show-mobile">' . ' <a href="javascript:;" class="vc_icon-btn vc_element-button" data-model-id="vc_element" id="vc_add-new-element" title="' . '' . esc_attr__( 'Add new element', 'js_composer' ) . '">' . ' <i class="vc-composer-icon vc-c-icon-add_element"></i>' . ' </a>' . '</li>';
}
return '';
}
/**
* @return string
* @throws \Exception
*/
public function getControlTemplates() {
if ( ! vc_user_access()->part( 'templates' )->can()->get() ) {
return '';
}
return '<li><a href="javascript:;" class="vc_icon-btn vc_templates-button" id="vc_templates-editor-button" title="' . esc_attr__( 'Templates', 'js_composer' ) . '"><i class="vc-composer-icon vc-c-icon-add_template"></i></a></li>';
}
/**
* @return string
* @throws \Exception
*/
public function getControlFrontend() {
if ( ! vc_enabled_frontend() ) {
return '';
}
return '<li class="vc_pull-right" style="display: none;">' . '<a href="' . esc_url( vc_frontend_editor()->getInlineUrl() ) . '" class="vc_btn vc_btn-primary vc_btn-sm vc_navbar-btn" id="wpb-edit-inline">' . esc_html__( 'Frontend', 'js_composer' ) . '</a>' . '</li>';
}
/**
* @return string
*/
public function getControlPreview() {
return '';
}
/**
* @return string
*/
public function getControlSaveBackend() {
$post = $this->post();
$post_type = $post->post_type;
$post_type_object = get_post_type_object( $post_type );
$can_publish = current_user_can( $post_type_object->cap->publish_posts );
if ( in_array( get_post_status( $post ), array(
'publish',
'future',
'private',
) ) ) {
$save_text = esc_html__( 'Update', 'js_composer' );
} else if ( $can_publish ) {
$save_text = esc_html__( 'Publish', 'js_composer' );
} else {
$save_text = esc_html__( 'Submit for Review', 'js_composer' );
}
return '<li class="vc_pull-right vc_save-backend">' . '<a href="javascript:;" class="vc_btn vc_btn-grey vc_btn-sm vc_navbar-btn vc_control-preview">' . esc_attr__( 'Preview', 'js_composer' ) . '</a>' . '<a class="vc_btn vc_btn-sm vc_navbar-btn vc_btn-primary vc_control-save" id="wpb-save-post">' . $save_text . '</a>' . '</li>';
}
/**
* @return string
*/
public function getControlSeo() {
return '<li class="vc_pull-right"><a href="javascript:;" class="vc_icon-btn vc_seo-button" id="vc_seo-button" title="' . esc_attr__( 'WPBakery SEO', 'js_composer' ) . '"><i class="vc-composer-icon vc-c-icon-seo"></i></a></li>';
}
}