wp_pre_kses_block_attributes

函数



      wp_pre_kses_block_attributes ( $string, $allowed_html, $allowed_protocols )

参数

(string)
$string
Content to be run through KSES.
Required: 是
(array[]|string)
$allowed_html
An array of allowed HTML elements and attributes, or a context name such as ‘post’.
Required: 是
(string[])
$allowed_protocols
Array of allowed URL protocols.
Required: 是

返回值

(string) Filtered text to run through KSES.

定义位置

wp-includes/formatting.php
, line 5092

引入: 5.3.1

弃用: –

Removes non-allowable HTML from parsed block attribute values when filtering
in the post context.

function wp_pre_kses_block_attributes( $string, $allowed_html, $allowed_protocols ) {
	/*
	 * `filter_block_content` is expected to call `wp_kses`. Temporarily remove
	 * the filter to avoid recursion.
	 */
	remove_filter( 'pre_kses', 'wp_pre_kses_block_attributes', 10 );
	$string = filter_block_content( $string, $allowed_html, $allowed_protocols );
	add_filter( 'pre_kses', 'wp_pre_kses_block_attributes', 10, 3 );

	return $string;
}

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