var_export and classes
Today I stumbled upon an old problem while using var_export() on an array with objects. var_exports()'s description is " Outputs or returns a parsable string representation of a variable ", but it didn't work to well in this case:
array (
0 =>
class ezcTranslationData {
public $original = 'Node ID:';
public $translation = 'Knoop ID:';
public $comment = false;
public $status = 0;
},
);
This snippet above can of course not be parsed as valid PHP code. After thinking about it for a bit, I came up with a solution. Instead of the code above, we now generate:
array (
0 =>
ezcTranslationData::__set_state(array(
'original' => 'Node ID:',
'translation' => 'Knoop ID:',
'comment' => false,
'status' => 0,
)),
);
The __set_state() method is then required to be implemented by the class for this to work, but that is better than generating code which can never be parsed. The name comes from the Memento pattern . As this fixes a bug this made it into PHP 5.1.0 and PHP 6.0.0.
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Updated 2 pubs
Fix merging into master in automated upgrade script
Merge branch 'v2022'
Update data to 2026d
I hiked 2.0km in 54m55s
I hiked 7.4km in 4h45m01s
I hiked 5.5km in 4h19m08s
Updated a restaurant, a pub, and a hotel; Deleted a resort; Confirmed a farm shop
I hiked 1.3km in 1h1m31s
I hiked 1.9km in 1h52m56s
I hiked 2.9km in 2h55m04s
I hiked 1.6km in 1h16m55s
I hiked 4.8km in 1h22m37s
Specify whether pitches are lit
Survey whether benches have backrests
Specify what can be recycled in recycling containers
Specify type of recycling amenities
Survey postbox collection times
Determine whether any glass or just glass bottles can be recycled here
Specify whether bicycles can be charged at charging stations
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify parking types
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