update

wp-content/plugins/header-footer-code-manager/js/toggle.js

@@ -0,0 +1,95 @@
+// Toggle switch
+jQuery('.nnr-switch input').on(
+    'click', function () {
+        var t = jQuery(this),
+        togvalue = t.is(':checked') ? 'on' : 'off',
+        scriptid = t.data('id'),
+        data = {
+            action: 'hfcm-request',
+            toggle: true,
+            id: scriptid,
+            togvalue: togvalue,
+            security: hfcm_ajax.security
+        };
+
+        jQuery.post(
+            ajaxurl,
+            data
+        );
+    }
+);
+
+// Delete confirmation
+jQuery('.snippets .delete > a').on(
+    'click', function () {
+        var name = jQuery(this).parents('.name').find('> strong').text();
+        return confirm('Snippet name: ' + name + '\n\nAre you sure you want to delete this snippet?');
+    }
+);
+
+function hfcmCopyToClipboard(elem)
+{
+    // create hidden text element, if it doesn't already exist
+    var targetId = "_hiddenCopyText_";
+    var isInput = elem.tagName === "INPUT" || elem.tagName === "TEXTAREA";
+    var origSelectionStart, origSelectionEnd;
+
+    // must use a temporary form element for the selection and copy
+    target = document.getElementById(targetId);
+    if (!target) {
+        var target = document.createElement("textarea");
+        target.style.position = "absolute";
+        target.style.left = "-9999px";
+        target.style.top = "0";
+        target.id = targetId;
+        document.body.appendChild(target);
+    }
+    target.textContent = elem.getAttribute('data-shortcode');
+    elem.textContent = "Copied!";
+
+    setTimeout(
+        function () {
+            elem.textContent = "Copy Shortcode";
+        }, 2000
+    );
+    // select the content
+    var currentFocus = document.activeElement;
+    target.focus();
+    target.setSelectionRange(0, target.value.length);
+
+    // copy the selection
+    var succeed;
+    try {
+        succeed = document.execCommand("copy");
+    } catch (e) {
+        succeed = false;
+    }
+    // restore original focus
+    if (currentFocus && typeof currentFocus.focus === "function") {
+        currentFocus.focus();
+    }
+
+    if (isInput) {
+        // restore prior selection
+        elem.setSelectionRange(origSelectionStart, origSelectionEnd);
+    } else {
+        // clear temporary content
+        target.textContent = "";
+    }
+    target.remove();
+    return succeed;
+}
+
+jQuery(
+    function ($) {
+        var elemsCopyBtn = document.getElementsByClassName('hfcm_copy_shortcode');
+
+        for (var i = 0; i < elemsCopyBtn.length; i++) {
+            elemsCopyBtn[i].addEventListener(
+                "click", function () {
+                    hfcmCopyToClipboard(document.getElementById(this.id));
+                }
+            );
+        }
+    }
+);