first commit

wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/Attachment.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace WPML\LIB\WP;
+
+use WPML\FP\Logic;
+use WPML\FP\Str;
+use function WPML\FP\pipe;
+
+class Attachment {
+
+	private static $withOutSizeRegEx = '/-\d+[Xx]\d+\./';
+
+	/**
+	 * @param string $url
+	 *
+	 * @return int|null The found post ID, or null on failure.
+	 */
+	public static function idFromUrl( $url ) {
+		$removeSize = Str::pregReplace( self::$withOutSizeRegEx, '.' );
+
+		return Logic::firstSatisfying(
+			function ( $id ) { return $id !== 0; },
+			[
+				'attachment_url_to_postid',
+				pipe( $removeSize, 'attachment_url_to_postid' ),
+				[ self::class, 'idByGuid' ],
+				pipe( $removeSize, [ self::class, 'idByGuid' ] ),
+			],
+			$url
+		);
+	}
+
+	/**
+	 * @param string $url
+	 *
+	 * @return int The found post ID, or 0 on failure.
+	 */
+	public static function idByGuid( $url ) {
+		global $wpdb;
+
+		$attachment = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE guid='%s'", $url ) );
+
+		return $attachment && count( $attachment )
+			? $attachment[0]
+			: 0;
+	}
+
+}