public function testHumanList()
{
$array = array('apples', 'pears', 'carrots');
$this->assertEquals('apples, pears and carrots', Garp_Util_String::humanList($array));
$this->assertEquals('|apples|, |pears| >> |carrots|', Garp_Util_String::humanList($array, '|', '>>'));
}
protected function _validateSyncArguments(array $args)
{
$valid = false;
$argCount = count($args);
if (!array_key_exists(0, $args)) {
Garp_Cli::errorOut("No source environment provided.");
} elseif (!array_key_exists(1, $args)) {
Garp_Cli::errorOut("No target environment provided.");
} elseif (!in_array($args[0], $this->_environments)) {
Garp_Cli::errorOut("Source environment is invalid. Try: " . Garp_Util_String::humanList($this->_environments, null, 'or') . '.');
} elseif (!in_array($args[1], $this->_environments)) {
Garp_Cli::errorOut("Target environment is invalid. Try: " . Garp_Util_String::humanList($this->_environments, null, 'or') . '.');
} else {
$valid = true;
}
if (!$valid) {
$this->help();
return false;
}
return true;
}
protected function _extractPeopleProp(SimpleXmlElement $response, $propName, $propChildName)
{
if (property_exists($response, $propName) && property_exists($response->{$propName}, $propChildName) && count($response->{$propName}->{$propChildName})) {
$people = array();
foreach ($response->{$propName}->{$propChildName} as $person) {
if (property_exists($person, 'name') && !empty($person->name)) {
$people[] = $person->name;
}
}
if ($people) {
return Garp_Util_String::humanList($people, null, 'en');
}
}
}
