File: /home/dermova/www/india/wp-content/plugins/megamenu/classes/style-manager.class.php
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // disable direct access
}
if ( ! class_exists( 'Mega_Menu_Style_Manager' ) ) :
/**
*
*/
final class Mega_Menu_Style_Manager {
/**
*
*/
var $settings = array();
/**
* Constructor
*
* @since 1.0
*/
public function __construct() {
$this->settings = get_option( "megamenu_settings" );
}
/**
* Setup actions
*
* @since 1.0
*/
public function setup_actions() {
add_action( 'wp_ajax_megamenu_css', array( $this, 'ajax_get_css') );
add_action( 'wp_ajax_nopriv_megamenu_css', array( $this, 'ajax_get_css') );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ), 999 );
add_action( 'wp_head', array( $this, 'head_css' ), 9999 );
add_action( 'megamenu_delete_cache', array( $this, 'delete_cache' ) );
add_action( 'after_switch_theme', array( $this, 'delete_cache') );
// PolyLang
if ( function_exists( 'pll_current_language' ) ) {
add_filter( 'megamenu_css_transient_key', array( $this, 'polylang_transient_key') );
add_filter( 'megamenu_css_filename', array( $this, 'polylang_css_filename') );
add_action( 'megamenu_after_delete_cache', array( $this, 'polylang_delete_cache') );
} else if ( defined( 'ICL_LANGUAGE_CODE' ) ) { // WPML
add_filter( 'megamenu_css_transient_key', array( $this, 'wpml_transient_key') );
add_filter( 'megamenu_css_filename', array( $this, 'wpml_css_filename') );
add_action( 'megamenu_after_delete_cache', array( $this, 'wpml_delete_cache') );
}
}
/**
*
*/
public function get_default_theme() {
return array(
'title' => __("Default", "megamenu"),
'container_background_from' => '#222',
'container_background_to' => '#222',
'container_padding_left' => '0px',
'container_padding_right' => '0px',
'container_padding_top' => '0px',
'container_padding_bottom' => '0px',
'container_border_radius_top_left' => '0px',
'container_border_radius_top_right' => '0px',
'container_border_radius_bottom_left' => '0px',
'container_border_radius_bottom_right' => '0px',
'arrow_up' => 'dash-f142',
'arrow_down' => 'dash-f140',
'arrow_left' => 'dash-f141',
'arrow_right' => 'dash-f139',
'font_size' => '14px', // deprecated
'font_color' => '#666', // deprecated
'font_family' => 'inherit', // deprecated
'menu_item_align' => 'left',
'menu_item_background_from' => 'transparent',
'menu_item_background_to' => 'transparent',
'menu_item_background_hover_from' => '#333',
'menu_item_background_hover_to' => '#333',
'menu_item_spacing' => '0px',
'menu_item_link_font' => 'inherit',
'menu_item_link_font_size' => '14px',
'menu_item_link_height' => '40px',
'menu_item_link_color' => '#ffffff',
'menu_item_link_weight' => 'normal',
'menu_item_link_text_transform' => 'normal',
'menu_item_link_text_decoration' => 'none',
'menu_item_link_color_hover' => '#ffffff',
'menu_item_link_weight_hover' => 'normal',
'menu_item_link_text_decoration_hover' => 'none',
'menu_item_link_padding_left' => '10px',
'menu_item_link_padding_right' => '10px',
'menu_item_link_padding_top' => '0px',
'menu_item_link_padding_bottom' => '0px',
'menu_item_link_border_radius_top_left' => '0px',
'menu_item_link_border_radius_top_right' => '0px',
'menu_item_link_border_radius_bottom_left' => '0px',
'menu_item_link_border_radius_bottom_right' => '0px',
'menu_item_border_color' => '#fff',
'menu_item_border_left' => '0px',
'menu_item_border_right' => '0px',
'menu_item_border_top' => '0px',
'menu_item_border_bottom' => '0px',
'menu_item_border_color_hover' => '#fff',
'menu_item_highlight_current' => 'off',
'menu_item_divider' => 'off',
'menu_item_divider_color' => 'rgba(255, 255, 255, 0.1)',
'menu_item_divider_glow_opacity' => '0.1',
'panel_background_from' => '#f1f1f1',
'panel_background_to' => '#f1f1f1',
'panel_width' => '100%',
'panel_inner_width' => '100%',
'panel_border_color' => '#fff',
'panel_border_left' => '0px',
'panel_border_right' => '0px',
'panel_border_top' => '0px',
'panel_border_bottom' => '0px',
'panel_border_radius_top_left' => '0px',
'panel_border_radius_top_right' => '0px',
'panel_border_radius_bottom_left' => '0px',
'panel_border_radius_bottom_right' => '0px',
'panel_header_color' => '#555',
'panel_header_text_transform' => 'uppercase',
'panel_header_font' => 'inherit',
'panel_header_font_size' => '16px',
'panel_header_font_weight' => 'bold',
'panel_header_text_decoration' => 'none',
'panel_header_padding_top' => '0px',
'panel_header_padding_right' => '0px',
'panel_header_padding_bottom' => '5px',
'panel_header_padding_left' => '0px',
'panel_header_margin_top' => '0px',
'panel_header_margin_right' => '0px',
'panel_header_margin_bottom' => '0px',
'panel_header_margin_left' => '0px',
'panel_header_border_color' => 'panel_header_color',
'panel_header_border_left' => '0px',
'panel_header_border_right' => '0px',
'panel_header_border_top' => '0px',
'panel_header_border_bottom' => '0px',
'panel_padding_left' => '0px',
'panel_padding_right' => '0px',
'panel_padding_top' => '0px',
'panel_padding_bottom' => '0px',
'panel_widget_padding_left' => '15px',
'panel_widget_padding_right' => '15px',
'panel_widget_padding_top' => '15px',
'panel_widget_padding_bottom' => '15px',
'panel_font_size' => 'font_size',
'panel_font_color' => 'font_color',
'panel_font_family' => 'font_family',
'panel_second_level_font_color' => 'panel_header_color',
'panel_second_level_font_color_hover' => 'panel_header_color',
'panel_second_level_text_transform' => 'panel_header_text_transform',
'panel_second_level_font' => 'panel_header_font',
'panel_second_level_font_size' => 'panel_header_font_size',
'panel_second_level_font_weight' => 'panel_header_font_weight',
'panel_second_level_font_weight_hover' => 'panel_header_font_weight',
'panel_second_level_text_decoration' => 'panel_header_text_decoration',
'panel_second_level_text_decoration_hover' => 'panel_header_text_decoration',
'panel_second_level_background_hover_from' => 'transparent',
'panel_second_level_background_hover_to' => 'transparent',
'panel_second_level_padding_left' => '0px',
'panel_second_level_padding_right' => '0px',
'panel_second_level_padding_top' => '0px',
'panel_second_level_padding_bottom' => '0px',
'panel_second_level_margin_left' => '0px',
'panel_second_level_margin_right' => '0px',
'panel_second_level_margin_top' => '0px',
'panel_second_level_margin_bottom' => '0px',
'panel_second_level_border_color' => 'panel_header_color',
'panel_second_level_border_left' => '0px',
'panel_second_level_border_right' => '0px',
'panel_second_level_border_top' => '0px',
'panel_second_level_border_bottom' => '0px',
'panel_third_level_font_color' => 'panel_font_color',
'panel_third_level_font_color_hover' => 'panel_font_color',
'panel_third_level_text_transform' => 'none',
'panel_third_level_font' => 'panel_font_family',
'panel_third_level_font_size' => 'panel_font_size',
'panel_third_level_font_weight' => 'normal',
'panel_third_level_font_weight_hover' => 'normal',
'panel_third_level_text_decoration' => 'none',
'panel_third_level_text_decoration_hover' => 'none',
'panel_third_level_background_hover_from' => 'transparent',
'panel_third_level_background_hover_to' => 'transparent',
'panel_third_level_padding_left' => '0px',
'panel_third_level_padding_right' => '0px',
'panel_third_level_padding_top' => '0px',
'panel_third_level_padding_bottom' => '0px',
'flyout_width' => '150px',
'flyout_menu_background_from' => '#f1f1f1',
'flyout_menu_background_to' => '#f1f1f1',
'flyout_border_color' => '#ffffff',
'flyout_border_left' => '0px',
'flyout_border_right' => '0px',
'flyout_border_top' => '0px',
'flyout_border_bottom' => '0px',
'flyout_border_radius_top_left' => '0px',
'flyout_border_radius_top_right' => '0px',
'flyout_border_radius_bottom_left' => '0px',
'flyout_border_radius_bottom_right' => '0px',
'flyout_menu_item_divider' => 'off',
'flyout_menu_item_divider_color' => 'rgba(255, 255, 255, 0.1)',
'flyout_padding_top' => '0px',
'flyout_padding_right' => '0px',
'flyout_padding_bottom' => '0px',
'flyout_padding_left' => '0px',
'flyout_link_padding_left' => '10px',
'flyout_link_padding_right' => '10px',
'flyout_link_padding_top' => '0px',
'flyout_link_padding_bottom' => '0px',
'flyout_link_weight' => 'normal',
'flyout_link_weight_hover' => 'normal',
'flyout_link_height' => '35px',
'flyout_link_text_decoration' => 'none',
'flyout_link_text_decoration_hover' => 'none',
'flyout_background_from' => '#f1f1f1',
'flyout_background_to' => '#f1f1f1',
'flyout_background_hover_from' => '#dddddd',
'flyout_background_hover_to' => '#dddddd',
'flyout_link_size' => 'font_size',
'flyout_link_color' => 'font_color',
'flyout_link_color_hover' => 'font_color',
'flyout_link_family' => 'font_family',
'flyout_link_text_transform' => 'normal',
'responsive_breakpoint' => '600px',
'responsive_text' => 'MENU',
'line_height' => '1.7',
'z_index' => '999',
'shadow' => 'off',
'shadow_horizontal' => '0px',
'shadow_vertical' => '0px',
'shadow_blur' => '5px',
'shadow_spread' => '0px',
'shadow_color' => 'rgba(0, 0, 0, 0.1)',
'transitions' => 'off',
'resets' => 'on',
'mobile_columns' => '2',
'toggle_background_from' => 'container_background_from',
'toggle_background_to' => 'container_background_to',
'toggle_font_color' => 'menu_item_link_color',
'mobile_menu_item_height' => '40px',
'custom_css' => '
#{$wrap} #{$menu} {
/** Custom styles should be added below this line **/
}
#{$wrap} {
clear: both;
}'
);
}
/**
*
* @since 1.0
*/
public function default_themes() {
$themes['default'] = $this->get_default_theme();
return apply_filters( "megamenu_themes", $themes );
}
/**
* Return a filtered list of themes
*
* @since 1.0
* @return array
*/
public function get_themes() {
$default_themes = $this->default_themes();
if ( $saved_themes = get_site_option( "megamenu_themes" ) ) {
foreach ( $default_themes as $key => $settings ) {
// Merge in any custom modifications to default themes
if ( isset( $saved_themes[ $key ] ) ) {
$default_themes[ $key ] = array_merge( $default_themes[ $key ], $saved_themes[ $key ] );
unset( $saved_themes[ $key ] );
}
}
foreach ( $saved_themes as $key => $settings ) {
// Add in saved themes, ensuring they always have a placeholder for any new settings
// which have since been added to the default theme.
$default_themes[ $key ] = array_merge ( $default_themes['default'], $settings );
}
}
foreach ( $default_themes as $key => $settings ) {
// merge in any new settings from the default theme
$default_themes[ $key ] = array_merge( $this->get_default_theme(), $default_themes[ $key ] );
// process replacements
foreach ( $settings as $var => $val ) {
if ( isset( $default_themes[$key][$val] ) ) {
$default_themes[$key][$var] = $default_themes[$key][$val];
}
}
}
uasort( $default_themes, array( $this, 'sort_by_title' ) );
return $default_themes;
}
/**
* Sorts a 2d array by the 'title' key
*
* @since 1.0
* @param array $a
* @param array $b
*/
private function sort_by_title( $a, $b ) {
return strcmp( $a['title'], $b['title'] );
}
/**
*
* @since 1.3.1
*/
private function is_debug_mode() {
return ( defined( 'MEGAMENU_DEBUG' ) && MEGAMENU_DEBUG === true ) || isset( $_GET['nocache'] );
}
/**
* Return the menu CSS. Use the cache if possible.
*
* @since 1.0
*/
public function ajax_get_css() {
header("Content-type: text/css; charset: UTF-8");
echo $this->get_css();
wp_die();
}
/**
* Return the menu CSS for use in inline CSS block. Use the cache if possible.
*
* @since 1.3.1
*/
public function get_css() {
if ( ( $css = $this->get_cached_css() ) && ! $this->is_debug_mode() ) {
return $css;
} else {
return $this->generate_css();
}
}
/**
* Generate and cache the CSS for our menus.
* The CSS is compiled by scssphp using the file located in /css/megamenu.scss
*
* @since 1.0
* @return string
* @param boolean $debug_mode (prints error messages to the CSS when enabled)
*/
public function generate_css() {
// the settings may have changed since the class was instantiated,
// reset them here
$this->settings = get_option( "megamenu_settings" );
if ( ! $this->settings ) {
return "/** CSS Generation Failed. No menu settings found **/";
}
$css = "";
foreach ( $this->settings as $location => $settings ) {
if ( isset( $settings['enabled'] ) && has_nav_menu( $location ) ) {
$theme = $this->get_theme_settings_for_location( $location );
$menu_id = $this->get_menu_id_for_location( $location );
$compiled_css = $this->generate_css_for_location( $location, $theme, $menu_id );
if ( ! is_wp_error( $compiled_css ) ) {
$css .= $compiled_css;
}
}
}
if ( strlen( $css ) ) {
$css .= "/** " . date('l jS \of F Y h:i:s A') . " **/";
$this->set_cached_css( $css );
if ( $this->get_css_output_method() == 'fs' ) {
$this->save_to_filesystem( $css );
}
}
return $css;
}
/**
*
* @since 1.6.1
*/
private function save_to_filesystem( $css ) {
global $wp_filesystem;
if ( ! $wp_filesystem ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
}
$upload_dir = wp_upload_dir();
$filename = $this->get_css_filename();
$dir = trailingslashit( $upload_dir['basedir'] ) . 'maxmegamenu/';
WP_Filesystem( false, $upload_dir['basedir'], true );
$wp_filesystem->mkdir( $dir );
if ( ! $wp_filesystem->put_contents( $dir . $filename, $css ) ) {
// File write failed.
// Update CSS output option to 'ajax' to stop us from attempting to regenerate the CSS on every request.
$settings = get_option( 'megamenu_settings' );
$settings['css'] = 'ajax';
update_option( 'megamenu_settings', $settings );
}
}
/**
* Return the path to the megamenu.scss file, look for custom files before
* loading the core version.
*
* @since 1.0
* @return string
*/
private function load_scss_file() {
$scss = file_get_contents( MEGAMENU_PATH . trailingslashit('css') . 'mixin.scss' );
$scss .= file_get_contents( MEGAMENU_PATH . trailingslashit('css') . 'reset.scss' );
$locations = apply_filters( "megamenu_scss_locations", array(
trailingslashit( get_stylesheet_directory() ) . trailingslashit("megamenu") . 'megamenu.scss', // child theme
trailingslashit( get_template_directory() ) . trailingslashit("megamenu") . 'megamenu.scss', // parent theme
MEGAMENU_PATH . trailingslashit('css') . 'megamenu.scss' // default
));
foreach ( $locations as $path ) {
if ( file_exists( $path ) ) {
$scss .= file_get_contents( $path );
}
}
return apply_filters( "megamenu_load_scss_file_contents", $scss);
}
/**
* Compiles raw SCSS into CSS for a particular menu location.
*
* @since 1.3
* @return mixed
* @param array $settings
* @param string $location
*/
public function generate_css_for_location( $location, $theme, $menu_id ) {
$scssc = new scssc();
$scssc->setFormatter( 'scss_formatter' );
$import_paths = apply_filters('megamenu_scss_import_paths', array(
trailingslashit( get_stylesheet_directory() ) . trailingslashit("megamenu"),
trailingslashit( get_stylesheet_directory() ),
trailingslashit( get_template_directory() ) . trailingslashit("megamenu"),
trailingslashit( get_template_directory() ),
trailingslashit( WP_PLUGIN_DIR )
));
foreach ( $import_paths as $path ) {
$scssc->addImportPath( $path );
}
try {
return $scssc->compile( $this->get_complete_scss_for_location( $location, $theme, $menu_id ) );
}
catch ( Exception $e ) {
$message = __("Warning: CSS compilation failed. Please check your changes or revert the theme.", "megamenu");
return new WP_Error( 'scss_compile_fail', $message . "<br /><br />" . $e->getMessage() );
}
}
/**
* Generates a SCSS string which includes the variables for a menu theme,
* for a particular menu location.
*
* @since 1.3
* @return string
* @param string $theme
* @param string $location
* @param int $menu_id
*/
private function get_complete_scss_for_location( $location, $theme, $menu_id ) {
$sanitized_location = str_replace( apply_filters("megamenu_location_replacements", array("-", " ") ), "-", $location );
$wrap_selector = apply_filters( "megamenu_scss_wrap_selector", "#mega-menu-wrap-{$sanitized_location}", $menu_id, $location );
$menu_selector = apply_filters( "megamenu_scss_menu_selector", "#mega-menu-{$sanitized_location}", $menu_id, $location );
$vars['wrap'] = "'$wrap_selector'";
$vars['menu'] = "'$menu_selector'";
$vars['menu_id'] = "'$menu_id'";
foreach( $theme as $name => $value ) {
if ( in_array( $name, array( 'arrow_up', 'arrow_down', 'arrow_left', 'arrow_right' ) ) ) {
$parts = explode( '-', $value );
$code = end( $parts );
$arrow_icon = $code == 'disabled' ? "''" : "'\\" . $code . "'";
$vars[$name] = $arrow_icon;
continue;
}
if ( in_array( $name, array( 'responsive_text' ) ) ) {
if ( strlen( $value ) ) {
$vars[$name] = "'" . do_shortcode( $value ) . "'";
} else {
$vars[$name] = "''";
}
continue;
}
if ( in_array( $name, array( 'panel_width', 'panel_inner_width' ) ) ) {
if ( preg_match('/^\d/', $value) !== 1 ) { // doesn't start with number (jQuery selector)
$vars[$name] = '100%';
continue;
}
}
if ( $name != 'custom_css' ) {
$vars[$name] = $value;
}
}
// Non-standard characters in the title will break CSS compilation, unset it here as it's not needed.
if ( isset( $vars['title'] ) ) {
unset( $vars['title'] );
}
$vars = apply_filters( "megamenu_scss_variables", $vars, $location, $theme, $menu_id );
$scss = "";
foreach ($vars as $name => $value) {
$scss .= "$" . $name . ": " . $value . ";\n";
}
$scss .= $this->load_scss_file();
$scss .= stripslashes( html_entity_decode( $theme['custom_css'] ) );
return apply_filters( "megamenu_scss", $scss, $location, $theme, $menu_id );
}
/**
* Returns the menu ID for a specified menu location, defaults to 0
*
* @since 1.3
*/
private function get_menu_id_for_location( $location ) {
$locations = get_nav_menu_locations();
$menu_id = isset( $locations[ $location ] ) ? $locations[ $location ] : 0;
return $menu_id;
}
/**
* Returns the theme settings for a specified location. Defaults to the default theme.
*
* @since 1.3
*/
private function get_theme_settings_for_location( $location ) {
$settings = $this->settings;
$theme_id = isset( $settings[ $location ]['theme'] ) ? $settings[ $location ]['theme'] : 'default';
$all_themes = $this->get_themes();
$theme_settings = isset( $all_themes[ $theme_id ] ) ? $all_themes[ $theme_id ] : $all_themes[ 'default' ];
return $theme_settings;
}
/**
* Enqueue public CSS and JS files required by Mega Menu
*
* @since 1.0
*/
public function enqueue_styles() {
if ( $this->get_css_output_method() == 'fs' ) {
$this->enqueue_fs_style();
}
if ( $this->get_css_output_method() == 'ajax' ) {
$this->enqueue_ajax_style();
}
wp_enqueue_style( 'dashicons' );
do_action( 'megamenu_enqueue_public_scripts' );
}
/**
* Enqueue public CSS and JS files required by Mega Menu
*
* @since 1.0
*/
public function enqueue_scripts() {
wp_enqueue_script( 'hoverIntent' );
wp_enqueue_script( 'megamenu', MEGAMENU_BASE_URL . "js/maxmegamenu.js", array('jquery', 'hoverIntent'), MEGAMENU_VERSION, true );
$params = apply_filters("megamenu_javascript_localisation",
array(
"effect" => array(
"fade" => array(
"in" => array(
"animate" => array("opacity" => "show"),
"css" => array("display" => "none")
),
"out" => array(
"animate" => array("opacity" => "hide")
),
"speed" => "fast"
),
"slide" => array(
"in" => array(
"animate" => array("height" => "show"),
"css" => array("display" => "none")
),
"out" => array(
"animate" => array("height" => "hide")
),
"speed" => "fast"
)
),
"timeout" => 300,
"interval" => 100
)
);
wp_localize_script( 'megamenu', 'megamenu', $params );
}
/**
* Enqueue the stylesheet held on the filesystem.
*
* @since 1.6.1
*/
private function enqueue_fs_style() {
$upload_dir = wp_upload_dir();
$filename = $this->get_css_filename();
$filepath = trailingslashit( $upload_dir['basedir'] ) . 'maxmegamenu/' . $filename;
if ( ! is_file( $filepath ) ) {
// regenerate the CSS and save to filesystem
$this->generate_css();
}
// file should now exist
if ( is_file( $filepath ) ) {
$css_url = trailingslashit( $upload_dir['baseurl'] ) . 'maxmegamenu/' . $filename;
$protocol = is_ssl() ? 'https://' : 'http://';
// ensure we're using the correct protocol
$css_url = str_replace( array( "http://", "https://" ), $protocol, $css_url );
wp_enqueue_style( 'megamenu', $css_url, false, substr( md5( filemtime( $filepath ) ), 0, 6 ) );
} else {
// enqueue via AJAX for this request
$this->enqueue_ajax_style();
}
}
/**
*
* @since 1.6.1
*/
private function set_cached_css( $css ) {
set_transient( $this->get_transient_key(), $css, 0 );
set_transient( 'megamenu_css_version', MEGAMENU_VERSION, 0 );
}
/**
* Return the cached css if it exists
*
* @since 1.9
* @return mixed
*/
private function get_cached_css() {
return get_transient( $this->get_transient_key() );
}
/**
* Delete the cached CSS
*
* @since 1.9
* @return mixed
*/
public function delete_cache() {
global $wp_filesystem;
if ( ! $wp_filesystem ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
}
$upload_dir = wp_upload_dir();
$filename = $this->get_css_filename();
$dir = trailingslashit( $upload_dir['basedir'] ) . 'maxmegamenu/';
WP_Filesystem( false, $upload_dir['basedir'], true );
$wp_filesystem->rmdir( $dir, true );
delete_transient( $this->get_transient_key() );
$this->generate_css();
do_action( "megamenu_after_delete_cache" );
return true;
}
/**
* Return the key to use for the CSS transient
*
* @since 1.9
* @return string
*/
private function get_transient_key() {
return apply_filters( 'megamenu_css_transient_key', 'megamenu_css' );
}
/**
* Return the filename to use for the stylesheet, ensuring the filename is unique
* for multi site setups
*
* @since 1.6.1
*/
private function get_css_filename() {
return apply_filters( "megamenu_css_filename", 'style' ) . '.css';
}
/**
* Enqueue the stylesheet via admin-ajax.php
*
* @since 1.6.1
*/
private function enqueue_ajax_style() {
wp_enqueue_style( 'megamenu', admin_url('admin-ajax.php') . '?action=megamenu_css', false, MEGAMENU_VERSION );
}
/**
* Return the CSS output method, default to filesystem
*
* @return string
*/
private function get_css_output_method() {
return isset( $this->settings['css'] ) ? $this->settings['css'] : 'fs';
}
/**
* Print CSS to <head> to avoid an extra request to WordPress through admin-ajax.
*
* @since 1.3.1
*/
public function head_css() {
if ( $this->get_css_output_method() == 'head' ) {
$css = $this->get_css();
echo '<style type="text/css">' . str_replace( array( " ", "\n" ), '', $css ) . "</style>\n";
}
}
/**
* Delete language specific transients created when PolyLang is installed
*
* @since 1.9
*/
public function polylang_delete_cache() {
global $polylang;
foreach ( $polylang->model->get_languages_list() as $term ) {
delete_transient( apply_filters( 'megamenu_css_transient_key', 'megamenu_css_' . strtolower( $term->locale ) ) );
}
}
/**
* Modify the CSS transient key to make it unique to the current language
*
* @since 1.9
* @return string
*/
public function polylang_transient_key( $key ) {
$locale = strtolower( pll_current_language('locale') );
if ( strlen( $locale ) ) {
$key .= $locale;
}
return $key;
}
/**
* Modify the CSS filename to make it unique to the current language
*
* @since 1.9
* @return string
*/
public function polylang_css_filename( $filename ) {
$locale = strtolower( pll_current_language('locale') );
if ( strlen( $locale ) ) {
$filename .= "_" . $locale;
}
return $filename;
}
/**
* Delete language specific transients created when WPML is installed
*
* @since 1.9
*/
public function wpml_delete_cache() {
$languages = icl_get_languages('skip_missing=N');
foreach ( $languages as $language ) {
delete_transient( apply_filters( 'megamenu_css_transient_key', 'megamenu_css_' . $language['language_code'] ) );
}
}
/**
* Modify the CSS transient key to make it unique to the current language
*
* @since 1.9
* @return string
*/
public function wpml_transient_key( $key ) {
$key .= "_" . ICL_LANGUAGE_CODE;
return $key;
}
/**
* Modify the CSS filename to make it unique to the current language
*
* @since 1.9
* @return string
*/
public function wpml_css_filename( $filename ) {
$filename .= "_" . ICL_LANGUAGE_CODE;
return $filename;
}
}
endif;