settings = self::adjust_settings( $settings );
if ( class_exists( '\Elementor' ) ) {
$br_points = \Elementor\Core\Responsive\Responsive::get_breakpoints();
} else {
$br_points = array(
'sm' => '480',
'md' => '767',
'lg' => '1024',
);
}
$this->br = $br_points;
$this->get_css_from_settings();
$this->combine_css();
}
/**
* Combine CSS
*
* @return void
*/
public function combine_css() {
foreach ( $this->css as $type => $css ) {
$name = 'jeg-elementor-kit-' . $type . '.css';
$file = $this->get_file_info( $name, 'path' );
$content = $this->minify_css( $css );
if ( $this->check_folder() && ! empty( $content ) ) {
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
WP_Filesystem();
}
$wp_filesystem->put_contents( $file, $content, FS_CHMOD_FILE );
}
}
}
/**
* Combine CSS
*
* @param string $css css.
* @return string
*/
public function minify_css( $css ) {
if ( $css === null ) {
return '';
}
// Remove single-line comments.
$css = preg_replace( '!//[^\r\n]*!', '', $css );
// Remove multi-line comments.
$css = preg_replace( '!/\*.*?\*/!s', '', $css );
// Remove extra spaces, new lines, and tabs.
$css = str_replace( array( "\r\n", "\r", "\n", "\t" ), ' ', $css ); // replace with a single space.
$css = preg_replace( '!\s+!', ' ', $css ); // collapse multiple spaces into one.
// Remove space after colons, semicolons, and around curly braces.
$css = str_replace( ': ', ':', $css );
$css = str_replace( '; ', ';', $css );
$css = str_replace( array( ' {', '{ ' ), '{', $css );
$css = str_replace( array( ' }', '} ' ), '}', $css );
return trim( $css ); // Trim leading/trailing whitespace.
}
/**
* Get file info
*
* @param string $name name.
* @param string $type type.
*
* @return string
*/
public function get_file_info( $name, $type = 'path' ) {
$upload_dir = wp_upload_dir();
$before_filename = '';
switch ( $type ) {
case 'url':
$before_filename = $upload_dir['baseurl'];
break;
case 'path':
default:
$before_filename = $upload_dir['basedir'];
break;
}
return sprintf( '%s/%s/%s', $before_filename, $this->dir, $name );
}
/**
* Check if folder exists
*
* @return boolean
*/
public function check_folder() {
$wp_upload_dir = wp_upload_dir();
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
WP_Filesystem();
}
if ( ! $wp_filesystem->is_dir( $wp_upload_dir['basedir'] . '/' . $this->dir ) ) {
if ( ! wp_mkdir_p( $wp_upload_dir['basedir'] . '/' . $this->dir ) ) {
return false;
}
}
return true;
}
/**
* Get CSS from settings
*
* @return void
*/
public function get_css_from_settings() {
$this->css['global'] = $this->global_css();
}
/**
* Global CSS
*/
public function global_css() {
$css = null;
if ( class_exists( '\Elementor\Plugin' ) ) {
$elementor_kit = Plugin::$instance->kits_manager->get_active_kit_for_frontend();
$system_colors = $elementor_kit->get_settings_for_display( 'system_colors' );
$custom_colors = $elementor_kit->get_settings_for_display( 'custom_colors' );
$system_typography = $elementor_kit->get_settings_for_display( 'system_typography' );
$custom_typography = $elementor_kit->get_settings_for_display( 'custom_typography' );
$global_settings = array_merge( $system_colors, $custom_colors, $system_typography, $custom_typography );
$json_settings = $this->filter_global_style_value( $this->settings, $global_settings );
$br_points = $this->br;
// Global Color.
include JEG_ELEMENTOR_KIT_FILE . '/class/style/extra/global-color-css.php';
// Global Font.
// include JEG_ELEMENTOR_KIT_FILE . /'style/extra/global-font-css.php';
// Global Buttons.
include JEG_ELEMENTOR_KIT_FILE . '/class/style/extra/global-buttons-css.php';
// Custom CSS.
$css .= $json_settings['JCodeCSS'];
}
return $css;
}
/**
* Change Global Style value to normal value
*
* @param string $settings ID.
* @param array $global_settings Global Settings.
*/
private function filter_global_style_value( $settings, $global_settings ) {
foreach ( $settings as $key => $value ) {
if ( is_array( $value ) ) {
$settings[ $key ] = $this->filter_global_style_value( $value, $global_settings );
} elseif ( strpos( $value, 'globals/' ) !== false ) {
$query_string = substr( $value, strpos( $value, '?' ) + 1 );
parse_str( $query_string, $params );
if ( strpos( $value, '/colors' ) !== false ) {
$settings[ $key ] = $this->get_global_settings_data( $params['id'], $global_settings, 'color' );
} elseif ( strpos( $value, '/typography' ) !== false ) {
$prepare_data = $this->get_global_settings_data( $params['id'], $global_settings );
$prefix = explode( '_typography', $key );
foreach ( $prepare_data as $key => $value ) {
$settings[ $prefix[0] . '_' . $key ] = $value;
}
}
}
}
return $settings;
}
/**
* Get Global Settings Data
*
* @param string $id ID.
* @param array $global_settings Global Settings.
* @param string $needle ID.
*/
private function get_global_settings_data( $id, $global_settings, $needle = null ) {
foreach ( $global_settings as $data ) {
if ( $data['_id'] === $id ) {
if ( isset( $needle ) ) {
return $data[ $needle ];
}
return $data;
}
}
return false;
}
/**
* Adjust Settings
*
* @param array $settings settings.
*
* @return array
*/
public static function adjust_settings( $settings ) {
// we can do some adjustment here.
return $settings;
}
}