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Private Access Private Access
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Syntax Syntax
Parameters Parameters
- $init
-
(Required)
Return Return
(string)
Source Source
File: wp-includes/class-wp-editor.php
if ( is_bool( $value ) ) {
$val = $value ? 'true' : 'false';
$options .= $key . ':' . $val . ',';
continue;
} elseif ( ! empty( $value ) && is_string( $value ) && (
( '{' === $value[0] && '}' === $value[ strlen( $value ) - 1 ] ) ||
( '[' === $value[0] && ']' === $value[ strlen( $value ) - 1 ] ) ||
preg_match( '/^\(?function ?\(/', $value ) ) ) {
$options .= $key . ':' . $value . ',';
continue;
}
$options .= $key . ':"' . $value . '",';
}
return '{' . trim( $options, ' ,' ) . '}';
}
/**
* @since 3.3.0
*
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Changelog Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |