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Handled empty value #4552

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Merged
selul merged 1 commit into from
Jul 29, 2026
+5 −0
Merged

Handled empty value #4552

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5 changes: 5 additions & 0 deletions inc/core/styles/dynamic_selector.php
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ class Dynamic_Selector {
const META_DEVICE_ONLY = 'device_only';
const META_FILTER = 'filter';
const META_AS_JSON = 'as_json';
const META_IS_EMPTY = 'is_empty';

const KEY_SELECTOR = 'selectors';
const KEY_RULES = 'rules';
Expand Down Expand Up @@ -174,6 +175,10 @@ public function get_value( $meta ) {
$default = isset( $meta[ self::META_DEFAULT ] ) ? $meta[ self::META_DEFAULT ] : false;
$value = Mods::get( $key, $default );

// Only check whether the value is empty when the meta has the is_empty flag set to true.
if ( isset( $meta[ self::META_IS_EMPTY ] ) && $meta[ self::META_IS_EMPTY ] && empty( $value ) ) {
return $default;
Comment on lines +178 to +180
}

if ( $value === false || $value === null || $value === '' ) {
return $default;
Expand Down
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