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Update AbstractData.php

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Ability to set default return values when a property is not available in the probe results
This commit is contained in:
sujayjaju 2014-11-13 12:40:39 +05:30
commit 7bbd06876c
1 changed files with 5 additions and 1 deletions
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6
src/FFMpeg/FFProbe/DataMapping/AbstractData.php
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@ -37,13 +37,17 @@ abstract class AbstractData implements \Countable
* Returns the property value given its name. * Returns the property value given its name.
* *
* @param string $property * @param string $property
* @param mixed $default [optional]
* @return mixed * @return mixed
* *
* @throws InvalidArgumentException In case the data does not have the property * @throws InvalidArgumentException In case the data does not have the property
*/ */
public function get($property) public function get($property, $default = null)
{ {
if (!isset($this->properties[$property])) { if (!isset($this->properties[$property])) {
if(!is_null($default)){
return $default;
}
throw new InvalidArgumentException(sprintf('Invalid property `%s`.', $property)); throw new InvalidArgumentException(sprintf('Invalid property `%s`.', $property));
} }