wp_kses_normalize_entities2()
Callback for wp_kses_normalize_entities() expression.
This function helps wp_kses_normalize_entities() only accept 16-bit values and nothing more for number; entities.
Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.
No Hooks.
Return
String
. Correctly encoded entity.
Usage
wp_kses_normalize_entities2( $matches );
- $matches(array) (required)
- preg_replace_callback() matches array.
Changelog
Since 1.0.0 | Introduced. |
wp_kses_normalize_entities2() wp kses normalize entities2 code WP 6.7.1
function wp_kses_normalize_entities2( $matches ) { if ( empty( $matches[1] ) ) { return ''; } $i = $matches[1]; if ( valid_unicode( $i ) ) { $i = str_pad( ltrim( $i, '0' ), 3, '0', STR_PAD_LEFT ); $i = "&#$i;"; } else { $i = "&#$i;"; } return $i; }