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Find all functions hooked to a WordPress action / filter

By Arun Basil Lal — on June 17, 2019 — No Comments ↓

Quite simply add this near the apply_filters or do_action.

global $wp_filter;
error_log( "\n " . print_r( $wp_filter['action_or_filter_tag_name'], true ), 3, dirname(__FILE__) . "/my_error_log.log" );
Hello, I am Arun Basil Lal. Thank you for reading!

I am a WordPress product developer and creator of Image Attributes Pro. I am passionate about solving problems and travelling the world.

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