File: /var/www/vfconf/wp-content/plugins/so-widgets-bundle/compat/visual-composer/visual-composer.php
<?php
class SiteOrigin_Widgets_Bundle_Visual_Composer {
/**
* Get the singleton instance
*
* @return SiteOrigin_Widgets_Bundle_Visual_Composer
*/
public static function single() {
static $single;
return empty( $single ) ? $single = new self() : $single;
}
public function __construct() {
add_action( 'vc_after_init', array( $this, 'init' ) );
add_action( 'admin_print_scripts-post-new.php', array( $this, 'enqueue_active_widgets_scripts' ) );
add_action( 'admin_print_scripts-post.php', array( $this, 'enqueue_active_widgets_scripts' ) );
add_action( 'wp_ajax_sowb_vc_widget_render_form', array( $this, 'sowb_vc_widget_render_form' ) );
add_filter( 'siteorigin_widgets_form_show_preview_button', '__return_false' );
add_filter( 'content_save_pre', array( $this, 'update_widget_data' ) );
}
public function init() {
vc_add_shortcode_param(
'sowb_json_escaped',
array( $this, 'siteorigin_widget_form' ),
plugin_dir_url( __FILE__ ) . 'sowb-vc-widget' . SOW_BUNDLE_JS_SUFFIX . '.js'
);
$settings = array(
'name' => __( 'SiteOrigin Widget', 'so-widgets-bundle' ),
'base' => 'siteorigin_widget_vc',
'category' => __( 'SiteOrigin Widgets', 'so-widgets-bundle' ),
'icon' => 'so-widget-icon',
'description' => __( 'Allows you to add any active SiteOrigin Widgets Bundle widgets.', 'so-widgets-bundle' ),
// element description in add elements view
'show_settings_on_create' => true,
'weight' => - 5,
// Depends on ordering in list, Higher weight first
'html_template' => __DIR__ . '/siteorigin_widget_vc_template.php',
'admin_enqueue_css' => preg_replace( '/\s/', '%20', plugins_url( 'styles.css', __FILE__ ) ),
'front_enqueue_css' => preg_replace( '/\s/', '%20', plugins_url( 'styles.css', __FILE__ ) ),
'front_enqueue_js' => preg_replace( '/\s/', '%20', plugins_url( 'front_enqueue_js.js', __FILE__ ) ),
'params' => array(
array(
'type' => 'sowb_json_escaped',
'heading' => __( 'SiteOrigin Widget', 'so-widgets-bundle' ),
'param_name' => 'so_widget_data',
),
),
);
vc_map( $settings );
}
public function enqueue_active_widgets_scripts() {
global $wp_widget_factory;
foreach ( $wp_widget_factory->widgets as $class => $widget_obj ) {
if ( ! empty( $widget_obj ) && is_object( $widget_obj ) && is_subclass_of( $widget_obj, 'SiteOrigin_Widget' ) ) {
/* @var $widget_obj SiteOrigin_Widget */
ob_start();
$widget_obj->form( array() );
ob_clean();
}
}
wp_localize_script( 'siteorigin-widget-admin', 'soWidgetsVC', array(
'ajaxUrl' => wp_nonce_url( admin_url( 'admin-ajax.php' ), 'sowb_vc_widget_render_form', '_sowbnonce' ),
'confirmChangeWidget' => __( 'Selecting a different widget will revert any changes. Continue?', 'so-widgets-bundle' ),
) );
}
public function siteorigin_widget_form( $settings, $value ) {
$so_widget_names = array();
global $wp_widget_factory;
foreach ( $wp_widget_factory->widgets as $class => $widget_obj ) {
if ( ! empty( $widget_obj ) && is_object( $widget_obj ) && is_subclass_of( $widget_obj, 'SiteOrigin_Widget' ) ) {
$so_widget_names[ $class ] = preg_replace( '/^SiteOrigin /', '', $widget_obj->name );
}
}
asort( $so_widget_names );
/* @var $select SiteOrigin_Widget_Field_Select */
$select = new SiteOrigin_Widget_Field_Select(
'so_widget_class',
'so_widget_class',
'so_widget_class',
array(
'type' => 'select',
'options' => $so_widget_names,
)
);
global $wp_widget_factory;
$parsed_value = json_decode( html_entity_decode( stripslashes( $value ) ), true );
if ( empty( $parsed_value ) ) {
//Get the first value as the default.
reset( $so_widget_names );
$widget_class = key( $so_widget_names );
} else {
$widget_class = $parsed_value['widget_class'];
}
$widget = ! empty( $wp_widget_factory->widgets[ $widget_class ] ) ? $wp_widget_factory->widgets[ $widget_class ] : false;
ob_start();
$select->render( $widget_class ); ?>
<input type="hidden" name="so_widget_data" class="wpb_vc_param_value" value="<?php echo esc_attr( $value ); ?>">
<div class="siteorigin_widget_form_container">
<?php
if ( ! empty( $widget ) && is_object( $widget ) && is_subclass_of( $widget, 'SiteOrigin_Widget' ) ) {
/* @var $widget SiteOrigin_Widget */
$widget->form( $parsed_value['widget_data'] );
}
?>
</div>
<?php
return ob_get_clean();
}
public function sowb_vc_widget_render_form() {
if ( empty( $_REQUEST['widget'] ) ) {
wp_die();
}
if ( empty( $_REQUEST['_sowbnonce'] ) || ! wp_verify_nonce( $_REQUEST['_sowbnonce'], 'sowb_vc_widget_render_form' ) ) {
wp_die();
}
$request = array_map( 'stripslashes_deep', $_REQUEST );
$widget_class = $request['widget'];
global $wp_widget_factory;
$widget = ! empty( $wp_widget_factory->widgets[ $widget_class ] ) ? $wp_widget_factory->widgets[ $widget_class ] : false;
if ( ! empty( $widget ) && is_object( $widget ) && is_subclass_of( $widget, 'SiteOrigin_Widget' ) ) {
/* @var $widget SiteOrigin_Widget */
$widget->form( array() );
}
wp_die();
}
public function update_widget_data( $content ) {
$content = preg_replace_callback(
'/\[siteorigin_widget_vc [^\]]*\]/',
array( $this, 'update_shortcode' ),
$content
);
return $content;
}
public function update_shortcode( $shortcode ) {
preg_match(
'/so_widget_data="([^"]*)"/',
stripslashes( stripslashes( $shortcode[0] ) ),
$widget_json
);
// We double encode in the front end to prevent accidental decoding when the content is set on the
// WP visual editor.
$widget_json = html_entity_decode( html_entity_decode( $widget_json[1] ) );
$widget_atts = json_decode( $widget_json, true );
global $wp_widget_factory;
$widget = ! empty( $wp_widget_factory->widgets[ $widget_atts['widget_class'] ] ) ? $wp_widget_factory->widgets[ $widget_atts['widget_class'] ] : false;
if ( ! empty( $widget ) && is_object( $widget ) && is_subclass_of( $widget, 'SiteOrigin_Widget' ) ) {
/* @var $widget SiteOrigin_Widget */
$widget_atts['widget_data'] = $widget->update( $widget_atts['widget_data'], $widget_atts['widget_data'] );
}
$widget_json = json_encode( $widget_atts );
$widget_json = htmlentities( htmlentities( $widget_json ) );
$widget_json = str_replace(
array( '[', ']' ),
array( '[', ']' ),
$widget_json
);
$slashed = addslashes( 'so_widget_data="' . addslashes( $widget_json ) . '"' );
preg_replace( '/so_widget_data="([^"]*)"/', $slashed, $shortcode );
return '[siteorigin_widget_vc ' . $slashed . ']';
}
}
SiteOrigin_Widgets_Bundle_Visual_Composer::single();
if ( class_exists( 'WPBakeryShortCode' ) ) {
class WPBakeryShortCode_SiteOrigin_Widget_VC extends WPBakeryShortCode {
public function __construct( $settings ) {
parent::__construct( $settings );
}
public function contentInline( $atts, $content ) {
if ( empty( $atts ) ) {
return '';
}
$widget_settings = $this->get_widget_settings( $atts );
ob_start();
$instance = $this->update_widget( $widget_settings['widget_class'], $widget_settings['widget_data'] );
$this->render_widget( $widget_settings['widget_class'], $instance );
return ob_get_clean();
}
public function get_widget_settings( $atts ) {
if ( empty( $atts ) || empty( $atts['so_widget_data'] ) ) {
return array();
}
$unesc = $atts['so_widget_data'];
return json_decode( $unesc, true );
}
private function get_so_widget( $widget_class ) {
global $wp_widget_factory;
$widget = ! empty( $wp_widget_factory->widgets[ $widget_class ] ) ? $wp_widget_factory->widgets[ $widget_class ] : false;
if ( ! empty( $widget ) && is_object( $widget ) && is_subclass_of( $widget, 'SiteOrigin_Widget' ) ) {
/* @var $widget SiteOrigin_Widget */
return $widget;
} else {
return null;
}
}
public function render_widget( $widget_class, $widget_instance ) {
if ( empty( $widget_instance ) ) {
return;
}
/* @var $widget SiteOrigin_Widget */
$widget = $this->get_so_widget( $widget_class );
if ( ! empty( $widget ) ) {
$widget->widget( array(), $widget_instance );
}
}
public function update_widget( $widget_class, $widget_instance ) {
if ( empty( $widget_instance ) ) {
return;
}
/* @var $widget SiteOrigin_Widget */
$widget = $this->get_so_widget( $widget_class );
if ( ! empty( $widget ) ) {
return $widget->update( $widget_instance, $widget_instance );
} else {
return $widget_instance;
}
}
/**
* @return array
*/
protected function prepareAtts( $atts ) {
$return = array();
if ( is_array( $atts ) ) {
foreach ( $atts as $key => $val ) {
// We double encode in the front end to prevent accidental decoding when the content is set on the
// WP visual editor.
$return[ $key ] = html_entity_decode( html_entity_decode( $val ) );
}
}
return $return;
}
}
}