first commit

2023-11-30 13:20:54 -05:00
commit e9e5c0546c
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+<?php
+/**
+ * Helpers Lightbox
+ *
+ * @package    Powerkit
+ * @subpackage Modules/Helper
+ */
+
+/**
+ * Lightbox process selectors
+ *
+ * @param string $selectors List selectors.
+ */
+function powerkit_lightbox_process_selectors( $selectors = array() ) {
+
+	if ( ! $selectors ) {
+		$selectors = array();
+	}
+
+	if ( is_string( $selectors ) ) {
+		$selectors = str_replace( "\r\n", ',', $selectors );
+
+		$selectors = explode( ',', $selectors );
+	}
+
+	$selectors = array_filter( $selectors, 'strlen' );
+
+	return $selectors;
+}