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<?php |
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namespace Swatchly; |
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|
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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class Helper{ |
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|
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private static $_instance = null; |
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|
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/** |
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* Instance |
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*/ |
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public static function instance(){ |
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if( is_null( self::$_instance ) ){ |
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self::$_instance = new self(); |
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} |
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return self::$_instance; |
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} |
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|
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/** |
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* Constructor |
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*/ |
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public function __construct(){ |
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|
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} |
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|
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/** |
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* If the request is an AJAX request and the action is elementor, then it's an Elementor preview |
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*/ |
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public static function doing_ajax_is_elementor_preview(){ |
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$server = wp_unslash( $_SERVER ); |
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|
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$referer = !empty($server['referer']) ? $server['referer'] : ''; |
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$request_uri = !empty($server['REQUEST_URI']) ? $server['REQUEST_URI'] : ''; |
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|
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parse_str($referer, $query_str_arr); |
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parse_str($request_uri, $request_uri_arr); |
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|
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if( !empty($query_str_arr['action']) && $query_str_arr['action'] == 'elementor' || |
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!empty($request_uri_arr['action']) && $request_uri_arr['action'] == 'elementor' |
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){ |
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return true; |
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} |
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|
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return false; |
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} |
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|
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} |
