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<?php
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* 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 'admin_frontend_editor' === vc_mode();
}
}
if ( ! function_exists( 'vc_is_page_editable' ) ) {
/**
* @since 4.2
* @return bool
*/
function vc_is_page_editable() {
return 'page_editable' === vc_mode();
}
}
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 = ( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) && 'vc_inline' === vc_action() || ! is_null( vc_request_param( 'vc_inline' ) ) || 'true' === vc_request_param( 'vc_editable' );
}
return $vc_is_inline;
}
}
if ( ! function_exists( 'vc_is_frontend_ajax' ) ) {
/**
* @since 4.2
* @return bool
*/
function vc_is_frontend_ajax() {
return 'true' === vc_post_param( 'vc_inline' ) || vc_get_param( 'vc_inline' );
}
}
/**
* @depreacted since 4.8 ( use vc_is_frontend_editor )
* @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;
}
/**
* @param $subject
* @param $property
* @param bool|false $strict
*
* @since 4.9
* @return bool
*/
function vc_shortcode_custom_css_has_property( $subject, $property, $strict = false ) {
$styles = array();
$pattern = '/\{([^\}]*?)\}/i';
preg_match( $pattern, $subject, $styles );
if ( array_key_exists( 1, $styles ) ) {
$styles = explode( ';', $styles[1] );
}
$new_styles = array();
foreach ( $styles as $val ) {
$val = explode( ':', $val );
if ( is_array( $property ) ) {
foreach ( $property as $prop ) {
$pos = strpos( $val[0], $prop );
$full = ( $strict ) ? ( 0 === $pos && strlen( $val[0] ) === strlen( $prop ) ) : true;
if ( false !== $pos && $full ) {
$new_styles[] = $val;
}
}
} else {
$pos = strpos( $val[0], $property );
$full = ( $strict ) ? ( 0 === $pos && strlen( $val[0] ) === strlen( $property ) ) : true;
if ( false !== $pos && $full ) {
$new_styles[] = $val;
}
}
}
return ! empty( $new_styles );
}
/**
* 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
*
* @param bool $partial
* @return bool|mixed|string
*/
function vc_file_get_contents( $filename, $partial = false ) {
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;
}
/**
* HowTo: vc_role_access()->who('administrator')->with('editor')->can('frontend_editor');
* @since 4.8
* @return Vc_Role_Access;
*/
function vc_role_access() {
return vc_manager()->getRoleAccess();
}
/**
* Get access manager for current user.
* HowTo: vc_user_access()->->with('editor')->can('frontend_editor');
* @since 4.8
* @return Vc_Current_User_Access;
*/
function vc_user_access() {
return vc_manager()->getCurrentUserAccess();
}
function vc_user_roles_get_all() {
require_once vc_path_dir( 'SETTINGS_DIR', 'class-vc-roles.php' );
$vc_roles = new Vc_Roles();
$capabilities = array();
foreach ( $vc_roles->getParts() as $part ) {
$partObj = vc_user_access()->part( $part );
$capabilities[ $part ] = array(
'state' => $partObj->getState(),
'state_key' => $partObj->getStateKey(),
'capabilities' => $partObj->getAllCaps(),
);
}
return $capabilities;
}
/**
* Return a $_GET action param for ajax
* @since 4.8
* @return bool
*/
function vc_wp_action() {
return isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : false;
}
/**
* @param $data
*
* @return string
*/
function vc_generate_nonce( $data ) {
return wp_create_nonce( is_array( $data ) ? ( 'vc-nonce-' . implode( '|', $data ) ) : ( 'vc-nonce-' . $data ) );
}
/**
* @param $nonce
* @param $data
*
* @return bool
*/
function vc_verify_nonce( $nonce, $data ) {
return (bool) wp_verify_nonce( $nonce, ( is_array( $data ) ? ( 'vc-nonce-' . implode( '|', $data ) ) : ( 'vc-nonce-' . $data ) ) );
}
/**
* @param $nonce
*
* @return bool
*/
function vc_verify_admin_nonce( $nonce = '' ) {
return (bool) vc_verify_nonce( ! empty( $nonce ) ? $nonce : vc_request_param( '_vcnonce' ), 'vc-admin-nonce' );
}
/**
* @param $nonce
*
* @return bool
*/
function vc_verify_public_nonce( $nonce = '' ) {
return (bool) vc_verify_nonce( ( ! empty( $nonce ) ? $nonce : vc_request_param( '_vcnonce' ) ), 'vc-public-nonce' );
}
function vc_check_post_type( $type ) {
if ( empty( $type ) ) {
$type = get_post_type();
}
$valid = apply_filters( 'vc_check_post_type_validation', null, $type );
if ( is_null( $valid ) ) {
if ( is_multisite() && is_super_admin() ) {
return true;
}
$state = vc_user_access()->part( 'post_types' )->getState();
if ( null === $state ) {
return in_array( $type, vc_default_editor_post_types() );
} else if ( true === $state && ! in_array( $type, vc_default_editor_post_types() ) ) {
$valid = false;
} else {
$valid = vc_user_access()->part( 'post_types' )->can( $type )->get();
}
}
return $valid;
}
function vc_user_access_check_shortcode_edit( $shortcode ) {
$do_check = apply_filters( 'vc_user_access_check-shortcode_edit', null, $shortcode );
if ( is_null( $do_check ) ) {
$state_check = vc_user_access()->part( 'shortcodes' )->checkStateAny( true, 'edit', null )->get();
if ( $state_check ) {
return true;
} else {
return vc_user_access()->part( 'shortcodes' )->canAny( $shortcode . '_all', $shortcode . '_edit' )->get();
}
} else {
return $do_check;
}
}
function vc_user_access_check_shortcode_all( $shortcode ) {
$do_check = apply_filters( 'vc_user_access_check-shortcode_all', null, $shortcode );
if ( is_null( $do_check ) ) {
return vc_user_access()->part( 'shortcodes' )->checkStateAny( true, 'custom', null )->can( $shortcode . '_all' )->get();
} else {
return $do_check;
}
}
/**
* htmlspecialchars_decode_deep
* Call the htmlspecialchars_decode to a gived multilevel array
*
* @since 4.8
*
* @param mixed $value The value to be stripped.
*
* @return mixed Stripped value.
*/
function vc_htmlspecialchars_decode_deep( $value ) {
if ( is_array( $value ) ) {
$value = array_map( 'vc_htmlspecialchars_decode_deep', $value );
} elseif ( is_object( $value ) ) {
$vars = get_object_vars( $value );
foreach ( $vars as $key => $data ) {
$value->{$key} = vc_htmlspecialchars_decode_deep( $data );
}
} elseif ( is_string( $value ) ) {
$value = htmlspecialchars_decode( $value );
}
return $value;
}
function vc_str_remove_protocol( $str ) {
return str_replace( array(
'https://',
'http://',
), '//', $str );
}