questions
FAQ hub aggregating questions from hooks, plugins, jobs, SOLID and WP-CLI sections — for interview prep, code review, and hiring WordPress developers.
Can I use custom SVG?
Yes. Choose the custom SVG option in the icon library when Lucide does not include your mark — useful for logos and client-specific assets.
Used in
- 4WP Icons Page
Does it work with core blocks?
Yes. Toolbar controls add icons to Button, Heading, Paragraph, List, and Quote blocks in addition to the standalone 4WP Icon block.
Used in
- 4WP Icons Page
Is there front-end JavaScript for icons?
No. Icons render as inline SVG on the server. Visitors do not load a Lucide React runtime — keeping pages lightweight.
Used in
- 4WP Icons Page
What is 4WP Icons?
A Gutenberg block plugin that brings the Lucide icon set (1000+ icons) into WordPress with a searchable picker, custom SVG support, links, and inline icons for selected core blocks.
Used in
- 4WP Icons Page
Where do I get the plugin?
Source and releases are on GitHub. It powers iconography across 4WP.dev and ships as part of the 4WP Bundle ecosystem.
Used in
- 4WP Icons Page
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