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
1460            *
1461            * The dynamic portions of the filter name, `$taxonomy` and `$field`, refer
1462            * to the taxonomy slug and taxonomy field, respectively.
1463            *
1464            * @since 2.3.0
1465            *
1466            * @param mixed $value   Value of the taxonomy field to edit.
1467            * @param int   $term_id Term ID.
1468            */
1469           $value = apply_filters( "edit_{$taxonomy}_{$field}", $value, $term_id );
1470
1471           if ( 'description' == $field )
1472                $value = esc_html($value); // textarea_escaped
1473           else
1474                $value = esc_attr($value);
1475      } elseif ( 'db' == $context ) {
1476
1477           /**
1478            * Filters a term field value before it is sanitized.