本文整理匯總了PHP中StringHelper::slotVar方法的典型用法代碼示例。如果您正苦於以下問題：PHP StringHelper::slotVar方法的具體用法？PHP StringHelper::slotVar怎麽用？PHP StringHelper::slotVar使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類StringHelper的用法示例。
在下文中一共展示了StringHelper::slotVar方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: setAttribute
/** Sets the named attribute. */
function setAttribute(Project $project, $element, $attributeName, &$value)
{
// we want to check whether the value we are setting looks like
// a slot-listener variable: %{task.current_file}
//
// slot-listener variables are not like properties, in that they cannot be mixed with
// other text values. The reason for this disparity is that properties are only
// set when first constructing objects from XML, whereas slot-listeners are always dynamic.
//
// This is made possible by PHP5 (objects automatically passed by reference) and PHP's loose
// typing.
if (StringHelper::isSlotVar($value)) {
$as = "setlistening" . strtolower($attributeName);
if (!isset($this->slotListeners[$as])) {
$msg = $this->getElementName($project, $element) . " doesn't support a slot-listening '{$attributeName}' attribute.";
throw new BuildException($msg);
}
$method = $this->slotListeners[$as];
$key = StringHelper::slotVar($value);
$value = Register::getSlot($key);
// returns a RegisterSlot object which will hold current value of that register (accessible using getValue())
} else {
// Traditional value options
$as = "set" . strtolower($attributeName);
if (!isset($this->attributeSetters[$as])) {
$msg = $this->getElementName($project, $element) . " doesn't support the '{$attributeName}' attribute.";
throw new BuildException($msg);
}
$method = $this->attributeSetters[$as];
if ($as == "setrefid") {
$value = new Reference($value);
} else {
// decode any html entities in string
$value = html_entity_decode($value);
// value is a string representation of a boolean type,
// convert it to primitive
if (StringHelper::isBoolean($value)) {
$value = StringHelper::booleanValue($value);
}
// does method expect a PhingFile object? if so, then
// pass a project-relative file.
$params = $method->getParameters();
$classname = null;
if (($hint = $params[0]->getClass()) !== null) {
$classname = $hint->getName();
}
// there should only be one param; we'll just assume ....
if ($classname !== null) {
switch (strtolower($classname)) {
case "phingfile":
$value = $project->resolveFile($value);
break;
case "path":
$value = new Path($project, $value);
break;
case "reference":
$value = new Reference($value);
break;
// any other object params we want to support should go here ...
}
}
// if hint !== null
}
// if not setrefid
}
// if is slot-listener
try {
$project->log(" -calling setter " . $method->getDeclaringClass()->getName() . "::" . $method->getName() . "()", PROJECT_MSG_DEBUG);
$method->invoke($element, $value);
} catch (Exception $exc) {
throw new BuildException($exc);
}
}