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Syntax Syntax
Parameters Parameters
- $command
-
(Required)
- $returnbool
-
(Optional)
Default value: false
Return Return
(bool|string) True on success, false on failure. String if the command was executed, $returnbool is false (default), and data from the resulting stream was retrieved.
Source Source
File: wp-admin/includes/class-wp-filesystem-ssh2.php
$stream = ssh2_exec( $this->link, $command );
if ( ! $stream ) {
$this->errors->add(
'command',
sprintf(
/* translators: %s: Command. */
__( 'Unable to perform command: %s' ),
$command
)
);
} else {
stream_set_blocking( $stream, true );
stream_set_timeout( $stream, FS_TIMEOUT );
$data = stream_get_contents( $stream );
fclose( $stream );
if ( $returnbool ) {
return ( false === $data ) ? false : '' !== trim( $data );
} else {
return $data;
}
}
return false;
}
/**
* Reads entire file into a string.
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Changelog Changelog
| Version | Description |
|---|---|
| 2.7.0 | Introduced. |