apply_filters( 'safe_style_css', string[] $attr )

Parameters

$attrstring[]

Array of allowed CSS attributes.

Fired at · 1

• wp-includes/kses.php:2657safecss_filter_attr()

Source

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2651	 * Filters the list of allowed CSS attributes.2652	 *2653	 * @since 2.8.12654	 *2655	 * @param string[] $attr Array of allowed CSS attributes.2656	 */2657	$allowed_attr = apply_filters(2658		'safe_style_css',2659		array(2660			'background',2661			'background-color',2662			'background-image',2663			'background-position',

History

Introduced in 2.8.1. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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