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KnowTheCodePro/do-action-callback-loop.php Secret

Created March 30, 2016 03:14
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WordPress Docx do_action - Callback Loop
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do-action-callback-loop.php
do {
foreach ( (array) current($wp_filter[$tag]) as $the_ ) {
if ( ! is_null( $the_['function'] ) ) {
call_user_func_array( $the_['function'], array_slice( $args, 0, (int) $the_['accepted_args'] ) );
}
}
} while ( next($wp_filter[$tag]) !== false );
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