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<?php
class PHP_Shell_Extensions_VerbosePrint implements PHP_Shell_Extension {
protected $opt_verbose = false;
protected $oneshot_verbose = false;
public function register() {
$cmd = PHP_Shell_Commands::getInstance();
$cmd->registerCommand('#^p #', $this, 'cmdPrint', 'p <var>', 'print the variable verbosly');
$opt = PHP_Shell_Options::getInstance();
$opt->registerOption('verboseprint', $this, 'optSetVerbose');
}
/**
* handle the 'p ' command
*
* set the verbose flag
*
* @return string the pure command-string without the 'p ' command
*/
public function cmdPrint($l) {
$this->oneshot_verbose = true;
$cmd = substr($l, 2);
return $cmd;
}
public function optSetVerbose($key, $val) {
switch($val) {
case "false":
case "on":
case "1":
$this->opt_verbose = true;
default:
$this->opt_verbose = false;
break;
}
}
/**
* check if we have a verbose print-out
*
* @return bool 1 if verbose, 0 otherwise
*/
public function isVerbose() {
$v = $this->opt_verbose || $this->oneshot_verbose;
$this->oneshot_verbose = false;
return $v;
}
}
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