Source View: edit_{$taxonomy}_{$field}

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
2064            *
2065            * The dynamic portions of the filter name, `$taxonomy` and `$field`, refer
2066            * to the taxonomy slug and taxonomy field, respectively.
2067            *
2068            * @since 2.3.0
2069            *
2070            * @param mixed $value   Value of the taxonomy field to edit.
2071            * @param int   $term_id Term ID.
2072            */
2073           $value = apply_filters( "edit_{$taxonomy}_{$field}", $value, $term_id );
2074
2075           if ( 'description' == $field )
2076                $value = esc_html($value); // textarea_escaped
2077           else
2078                $value = esc_attr($value);
2079      } elseif ( 'db' == $context ) {
2080
2081           /**
2082            * Filter a term field value before it is sanitized.