Remove cursor position saving

Author: sheabunge

js/edit.js

@@ -1,8 +1,6 @@
 /* global code_snippets_editor_atts */
 
 window.code_snippets_editor = (function (CodeMirror, editor_atts) {
-	const snippet_form = document.getElementById('snippet-form');
-
 	const save_snippet_cb = (cm) => document.getElementById('save_snippet').click();
 
 	editor_atts['extraKeys'] = window.navigator.platform.match('Mac') ?
@@ -13,21 +11,6 @@ window.code_snippets_editor = (function (CodeMirror, editor_atts) {
 		document.querySelector('.editor-help-text').className += ' platform-mac';
 	}
 
-	const editor = CodeMirror.fromTextArea(document.getElementById('snippet_code'), editor_atts);
-
-	// set the cursor to the previous position
-	let matches = window.location.href.match(/[?&]cursor_line=(\d+)&cursor_ch=(\d+)/);
-	if (matches) {
-		editor.focus();
-		editor.setCursor({line: matches[1], ch: matches[2]});
-	}
-
-	// send the current cursor position to the next page
-	snippet_form.addEventListener('submit', () => {
-		const cursor = editor.getCursor();
-		snippet_form.insertAdjacentHTML('beforeend', `<input type="hidden" name="snippet_editor_cursor_line" value="${cursor.line}">`);
-		snippet_form.insertAdjacentHTML('beforeend', `<input type="hidden" name="snippet_editor_cursor_ch" value="${cursor.ch}">`);
-	});
+	return CodeMirror.fromTextArea(document.getElementById('snippet_code'), editor_atts);
 
-	return editor;
 })(window.Code_Snippets_CodeMirror, code_snippets_editor_atts);

php/admin-menus/class-edit-menu.php

@@ -288,12 +288,6 @@ private function save_posted_snippet() {
 			code_snippets()->get_menu_url( 'edit' )
 		);
 
-		if ( isset( $_POST['snippet_editor_cursor_line'], $_POST['snippet_editor_cursor_ch'] ) &&
-			is_numeric( $_POST['snippet_editor_cursor_line'] ) && is_numeric( $_POST['snippet_editor_cursor_ch'] ) ) {
-			$redirect_uri = add_query_arg( 'cursor_line', intval( $_POST['snippet_editor_cursor_line'] ), $redirect_uri );
-			$redirect_uri = add_query_arg( 'cursor_ch', intval( $_POST['snippet_editor_cursor_ch'] ), $redirect_uri );
-		}
-
 		wp_redirect( esc_url_raw( $redirect_uri ) );
 		exit;
 	}