wp_slash() – Add slashes to a string or array of strings.

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Description

Add slashes to a string or array of strings.

This should be used when preparing data for core API that expects slashed data. This should not be used to escape data going directly into an SQL query.

Usage

$string|array = wp_slash( $value );

Parameters

$value: ( string|array ) required – String or array of strings to slash.

Returns

string|array Slashed $value

Source

File name: wordpress/wp-includes/formatting.php
Lines:

1 to 15 of 15

function wp_slash( $value ) {
  if ( is_array( $value ) ) {
    foreach ( $value as $k => $v ) {
      if ( is_array( $v ) ) {
        $value[ $k ] = wp_slash( $v );
      } else {
        $value[ $k ] = addslashes( $v );
      }
    }
  } else {
    $value = addslashes( $value );
  }

  return $value;
}

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