_sanitize_text_fields

函数



      _sanitize_text_fields ( $str, $keep_newlines = false )

Access: Private

参数

(string)
$str
String to sanitize.
Required: 是
(bool)
$keep_newlines
Optional. Whether to keep newlines. Default: false.
Required: 否

Default: false

返回值

(string) Sanitized string.

定义位置

wp-includes/formatting.php
, line 5475

引入: 4.7.0

弃用: –

Internal helper function to sanitize a string from user input or from the database.

function _sanitize_text_fields( $str, $keep_newlines = false ) {
	if ( is_object( $str ) || is_array( $str ) ) {
		return '';
	}

	$str = (string) $str;

	$filtered = wp_check_invalid_utf8( $str );

	if ( strpos( $filtered, '

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