Created
June 6, 2012 21:24
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WordPress: List all Hooks & Attached Filters
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<?php | |
function list_hooked_functions($tag=false){ | |
global $wp_filter; | |
if ($tag) { | |
$hook[$tag]=$wp_filter[$tag]; | |
if (!is_array($hook[$tag])) { | |
trigger_error("Nothing found for '$tag' hook", E_USER_WARNING); | |
return; | |
} | |
} else { | |
$hook=$wp_filter; | |
ksort($hook); | |
} | |
echo '<pre>'; | |
foreach($hook as $tag => $priority) { | |
echo "<br />>>>>>\t<strong>$tag</strong><br />"; | |
ksort($priority); | |
foreach($priority as $priority => $function){ | |
echo $priority; | |
foreach($function as $name => $properties) echo "\t$name<br />"; | |
} | |
} | |
echo '</pre>'; | |
return; | |
} // END function list_hooked_functions. | |
echo '</pre>'; | |
return; | |
} | |
echo '</pre>'; | |
return; | |
} |
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