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wp_kses_decode_entities › WordPress Function

Since1.0.0
已弃用n/a
› wp_kses_decode_entities ( $content )
参数:
  • (string) $content Content to change entities.
    Required: Yes
返回:
  • (string) Content after decoded entities.
定义在:
文档:

Converts all numeric HTML entities to their named counterparts.

This function decodes numeric HTML entities (A and A). It doesn't do anything with named entities like ä, but we don't need them in the allowed URL protocols system anyway.


Related Functions: wp_kses_named_entities, wp_kses_js_entities, wp_kses_xml_named_entities, wp_kses_normalize_entities, wp_kses_one_attr

源码 

function wp_kses_decode_entities( $content ) {
	$content = preg_replace_callback( '/&#([0-9]+);/', '_wp_kses_decode_entities_chr', $content );
	$content = preg_replace_callback( '/&#[Xx]([0-9A-Fa-f]+);/', '_wp_kses_decode_entities_chr_hexdec', $content );

	return $content;
}