WP_Screen::get_option() WordPress Method
The WP_Screen::get_option() function is used to get the value for a given option from the current screen object.
WP_Screen::get_option( string $option, string|false $key = false ) #
Gets the arguments for an option for the screen.
Parameters
- $option
(string)(Required)Option name.
- $key
(string|false)(Optional) Specific array key for when the option is an array.
Default value: false
Return
(string) The option value if set, null otherwise.
Source
File: wp-admin/includes/class-wp-screen.php
public function get_option( $option, $key = false ) {
if ( ! isset( $this->_options[ $option ] ) ) {
return null;
}
if ( $key ) {
if ( isset( $this->_options[ $option ][ $key ] ) ) {
return $this->_options[ $option ][ $key ];
}
return null;
}
return $this->_options[ $option ];
}
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Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |