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helpers\BaseStringHelper explode()

explode() public static method (available since version 2.0.4)

Explodes string into array, optionally trims values and skips empty ones

public static array explode ( $string, $delimiter = ',', $trim = true, $skipEmpty = false )
$string string

String to be exploded.
$delimiter string

Delimiter. Default is ','.
$trim mixed

Whether to trim each element. Can be:

  • boolean - to trim normally;
  • string - custom characters to trim. Will be passed as a second argument to trim() function.
  • callable - will be called for each value instead of trim. Takes the only argument - value.
$skipEmpty boolean

Whether to skip empty strings between delimiters. Default is false.
doc_Yii
doc_Yii
2016-10-30 17:05:30
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