Question

wp_kses_named_entities( array $matches )

Callback for wp_kses_normalize_entities() regular expression.

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description

This function only accepts valid named entity references, which are finite, case-sensitive, and highly scrutinized by HTML and XML validators.

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参数

$matches

(array) (Required) preg_replace_callback() matches array

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返回值

(string) Correctly encoded entity

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源代码

File: wp-includes/kses.php

function wp_kses_named_entities($matches) {
	global $allowedentitynames;

	if ( empty($matches[1]) )
		return '';

	$i = $matches[1];
	return ( ! in_array( $i, $allowedentitynames ) ) ? "&$i;" : "&$i;";
}

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更新日志

Version	description
3.0.0	Introduced.

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User Contributed Notes