Display beautiful code snippets using the Phio Highlighter for the IEC 61131-3 Structured Text language
As of April 2026, IECST Highlighter is a WordPress code plugin with 0 active installations and a 0/5 rating0. It has been downloaded 199 times in total. Requires WordPress 5.7+ and PHP 7.4+. Available on WordPress.org since 2025. Top alternative: WPCode – Insert Headers and Footers +….
This plugin adds a Gutenberg block called IECST Highlighter. After entering a code snippet in the editor,
the output will be rendered with a syntax highlighting style selected in the IECST Highlighter Settings.
This plugin uses the Phio Highlighter which is distributed
with an MIT License, https://highlighter.phioautomation.com/LICENSE.txt.
Development of this plugin is on Github.
| WordPress | 5.7+ requiredTested up to 6.8.5 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.