Show Hide Accordion by MediaArt

This plugin provides shortcodes to show/hide content with an optional accordion behavior:

• New shortcode: [ma_collapse]...[/ma_collapse] (and ma_collapse_level2..7)
• Legacy compatibility: Keeps legacy bg_collapse* shortcodes functional (where possible without breaking other installed plugins).

The plugin is written to follow WordPress.org best practices: * No inline JavaScript in PHP templates * Admin actions protected by capability checks and nonces * Sanitization/escaping on output * Translatable strings (EN as base; Czech translation included)

Usage

Basic: [ma_collapse]Hidden content[/ma_collapse]

With custom label: [ma_collapse more=”Show more” less=”Show less”]Hidden content[/ma_collapse]

Accordion grouping: Use the same group attribute on multiple shortcodes. [ma_collapse group=”faq”]Item 1[/ma_collapse] [ma_collapse group=”faq”]Item 2[/ma_collapse]

Legacy: [bg_collapse]Hidden content[/bg_collapse]