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<?php
/**
* WPBakery Visual Composer Main manager.
*
* @package WPBakeryVisualComposer
* @since 4.2
*/
if ( ! function_exists( 'vc_manager' ) ) {
/**
* Visual Composer manager.
* @since 4.2
* @return Vc_Manager
*/
function vc_manager() {
return Vc_Manager::getInstance();
}
}
if ( ! function_exists( 'visual_composer' ) ) {
/**
* Visual Composer instance.
* @since 4.2
* @return Vc_Base
*/
function visual_composer() {
return vc_manager()->vc();
}
}
if ( ! function_exists( 'vc_mapper' ) ) {
/**
* Shorthand for Vc Mapper.
* @since 4.2
* @return Vc_Mapper
*/
function vc_mapper() {
return vc_manager()->mapper();
}
}
if ( ! function_exists( 'vc_settings' ) ) {
/**
* Shorthand for Visual composer settings.
* @since 4.2
* @return Vc_Settings
*/
function vc_settings() {
return vc_manager()->settings();
}
}
if ( ! function_exists( 'vc_license' ) ) {
/**
* Get License manager
* @since 4.2
* @return Vc_License
*/
function vc_license() {
return vc_manager()->license();
}
}
if ( ! function_exists( 'vc_automapper' ) ) {
/**
* @since 4.2
* @return Vc_Automapper
*/
function vc_automapper() {
return vc_manager()->automapper();
}
}
if ( ! function_exists( 'vc_frontend_editor' ) ) {
/**
* Shorthand for VC frontend editor
* @since 4.2
* @return Vc_Frontend_Editor
*/
function vc_frontend_editor() {
return vc_manager()->frontendEditor();
}
}
if ( ! function_exists( 'vc_backend_editor' ) ) {
/**
* Shorthand for VC frontend editor
* @since 4.2
* @return Vc_Backend_Editor
*/
function vc_backend_editor() {
return vc_manager()->backendEditor();
}
}
if ( ! function_exists( 'vc_updater' ) ) {
/**
* @since 4.2
* @return Vc_Updater
*/
function vc_updater() {
return vc_manager()->updater();
}
}
if ( ! function_exists( 'vc_is_network_plugin' ) ) {
/**
* Vc is network plugin or not.
* @since 4.2
* @return bool
*/
function vc_is_network_plugin() {
return vc_manager()->isNetworkPlugin();
}
}
if ( ! function_exists( 'vc_path_dir' ) ) {
/**
* Get file/directory path in Vc.
*
* @param string $name - path name
* @param string $file
*
* @since 4.2
* @return string
*/
function vc_path_dir( $name, $file = '' ) {
return vc_manager()->path( $name, $file );
}
}
if ( ! function_exists( 'vc_asset_url' ) ) {
/**
* Get full url for assets.
*
* @param string $file
*
* @since 4.2
* @return string
*/
function vc_asset_url( $file ) {
return vc_manager()->assetUrl( $file );
}
}
if ( ! function_exists( 'vc_upload_dir' ) ) {
/**
* Temporary files upload dir;
* @since 4.2
* @return string
*/
function vc_upload_dir() {
return vc_manager()->uploadDir();
}
}
if ( ! function_exists( 'vc_template' ) ) {
/**
* @param $file
*
* @since 4.2
* @return string
*/
function vc_template( $file ) {
return vc_path_dir( 'TEMPLATES_DIR', $file );
}
}
if ( ! function_exists( 'vc_post_param' ) ) {
/**
* Get param value from $_POST if exists.
*
* @param $param
* @param $default
*
* @since 4.2
* @return null|string - null for undefined param.
*/
function vc_post_param( $param, $default = null ) {
return isset( $_POST[ $param ] ) ? $_POST[ $param ] : $default;
}
}
if ( ! function_exists( 'vc_get_param' ) ) {
/**
* Get param value from $_GET if exists.
*
* @param string $param
* @param $default
*
* @since 4.2
* @return null|string - null for undefined param.
*/
function vc_get_param( $param, $default = null ) {
return isset( $_GET[ $param ] ) ? $_GET[ $param ] : $default;
}
}
if ( ! function_exists( 'vc_request_param' ) ) {
/**
* Get param value from $_REQUEST if exists.
*
* @param $param
* @param $default
*
* @since 4.4
* @return null|string - null for undefined param.
*/
function vc_request_param( $param, $default = null ) {
return isset( $_REQUEST[ $param ] ) ? $_REQUEST[ $param ] : $default;
}
}
if ( ! function_exists( 'vc_is_frontend_editor' ) ) {
/**
* @since 4.2
* @return bool
*/
function vc_is_frontend_editor() {
return vc_mode() === 'admin_frontend_editor';
}
}
if ( ! function_exists( 'vc_is_page_editable' ) ) {
/**
* @since 4.2
* @return bool
*/
function vc_is_page_editable() {
return vc_mode() === 'page_editable';
}
}
if ( ! function_exists( 'vc_action' ) ) {
/**
* Get VC special action param.
* @since 4.2
* @return string|null
*/
function vc_action() {
$vc_action = null;
if ( isset( $_GET['vc_action'] ) ) {
$vc_action = $_GET['vc_action'];
} elseif ( isset( $_POST['vc_action'] ) ) {
$vc_action = $_POST['vc_action'];
}
return $vc_action;
}
}
if ( ! function_exists( 'vc_is_inline' ) ) {
/**
* Get is inline or not.
* @since 4.2
* @return bool
*/
function vc_is_inline() {
global $vc_is_inline;
if ( is_null( $vc_is_inline ) ) {
$vc_is_inline = vc_action() === 'vc_inline' || ! is_null( vc_request_param( 'vc_inline' ) ) || vc_request_param( 'vc_editable' ) === 'true';
}
return $vc_is_inline;
}
}
if ( ! function_exists( 'vc_is_frontend_ajax' ) ) {
/**
* @since 4.2
* @return bool
*/
function vc_is_frontend_ajax() {
return vc_post_param( 'vc_inline' ) === 'true' || vc_get_param( 'vc_inline' );
}
}
/**
* @since 4.2
* @return bool
*/
function vc_is_editor() {
return vc_is_frontend_editor();
}
/**
* @param $value
* @param bool $encode
*
* @since 4.2
* @return string
*/
function vc_value_from_safe( $value, $encode = false ) {
$value = preg_match( '/^#E\-8_/', $value ) ? rawurldecode( base64_decode( preg_replace( '/^#E\-8_/', '', $value ) ) ) : $value;
if ( $encode ) {
$value = htmlentities( $value, ENT_COMPAT, 'UTF-8' );
}
return $value;
}
/**
* @since 4.2
*
* @param bool $disable
*/
function vc_disable_automapper( $disable = true ) {
vc_automapper()->setDisabled( $disable );
}
/**
* @since 4.2
* @return bool
*/
function vc_automapper_is_disabled() {
return vc_automapper()->disabled();
}
/**
* @param $param
* @param $value
*
* @since 4.2
* @return mixed|string
*/
function vc_get_dropdown_option( $param, $value ) {
if ( $value === '' && is_array( $param['value'] ) ) {
$value = array_shift( $param['value'] );
}
if ( is_array( $value ) ) {
reset( $value );
$value = isset( $value['value'] ) ? $value['value'] :
current( $value );
}
$value = preg_replace( '/\s/', '_', $value );
return ( $value !== '' ? $value : '' );
}
/**
* @param $prefix
* @param $color
*
* @since 4.2
* @return string
*/
function vc_get_css_color( $prefix, $color ) {
$rgb_color = preg_match( '/rgba/', $color ) ? preg_replace( array(
'/\s+/',
'/^rgba\((\d+)\,(\d+)\,(\d+)\,([\d\.]+)\)$/'
), array( '', 'rgb($1,$2,$3)' ), $color ) : $color;
$string = $prefix . ':' . $rgb_color . ';';
if ( $rgb_color !== $color ) {
$string .= $prefix . ':' . $color . ';';
}
return $string;
}
/**
* @param $param_value
* @param string $prefix
*
* @since 4.2
* @return string
*/
function vc_shortcode_custom_css_class( $param_value, $prefix = '' ) {
$css_class = preg_match( '/\s*\.([^\{]+)\s*\{\s*([^\}]+)\s*\}\s*/', $param_value ) ? $prefix . preg_replace( '/\s*\.([^\{]+)\s*\{\s*([^\}]+)\s*\}\s*/', '$1', $param_value ) : '';
return $css_class;
}
/**
* Plugin name for VC.
*
* @since 4.2
* @return string
*/
function vc_plugin_name() {
return vc_manager()->pluginName();
}
/**
* @since 4.4.3 used in vc_base when getting an custom css output
*
* @param $filename
*
* @return bool|mixed|string
*/
function vc_file_get_contents( $filename ) {
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once( ABSPATH . '/wp-admin/includes/file.php' );
WP_Filesystem();
}
/** @var $wp_filesystem WP_Filesystem_Base */
if ( ! is_object( $wp_filesystem ) || ! $output = $wp_filesystem->get_contents( $filename ) ) {
/*if ( is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
} elseif ( ! $wp_filesystem->connect() ) {
} elseif ( ! $wp_filesystem->is_writable( $filename ) ) {
} else {
}*/
$output = file_get_contents( $filename );
}
return $output;
}