filter_block_content

函数



      filter_block_content ( $text, $allowed_html = 'post', $allowed_protocols = array() )

参数

(string)
$text
Text that may contain block content.
Required: 是
(array[]|string)
$allowed_html
Optional. An array of allowed HTML elements and attributes, or a context name such as ‘post’. See wp_kses_allowed_html() for the list of accepted context names. Default ‘post’.
Required: 否

Default: ‘post’
(string[])
$allowed_protocols
Optional. Array of allowed URL protocols. Defaults to the result of wp_allowed_protocols().
Required: 否

Default: array()

返回值

(string) The filtered and sanitized content result.

定义位置

wp-includes/blocks.php
, line 794

引入: 5.3.1

弃用: –

Filters and sanitizes block content to remove non-allowable HTML
from parsed block attribute values.

function filter_block_content( $text, $allowed_html = 'post', $allowed_protocols = array() ) {
	$result = '';

	$blocks = parse_blocks( $text );
	foreach ( $blocks as $block ) {
		$block   = filter_block_kses( $block, $allowed_html, $allowed_protocols );
		$result .= serialize_block( $block );
	}

	return $result;
}

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