sanitize_mime_type

函数


sanitize_mime_type ( $mime_type )
参数
  • (string)
    $mime_type
    Mime type.
    Required: 是
返回值
  • (string) Sanitized mime type.
定义位置
  • wp-includes/formatting.php
    , line 5564
引入
3.1.3
弃用
–

Sanitizes a mime type

function sanitize_mime_type( $mime_type ) {
	$sani_mime_type = preg_replace( '/[^-+*.a-zA-Z0-9/]/', '', $mime_type );
	/**
	 * Filters a mime type following sanitization.
	 *
	 * @since 3.1.3
	 *
	 * @param string $sani_mime_type The sanitized mime type.
	 * @param string $mime_type      The mime type prior to sanitization.
	 */
	return apply_filters( 'sanitize_mime_type', $sani_mime_type, $mime_type );
}
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