Werner Krauss

Freelancer. Does PHP since 1998 and uses Silverstripe since 2009. Runs different customer websites and his main project, www.hallstatt.net with it.

When he's not in front of his laptop he enjoys family and playing his guitar.

Posts by Werner Krauss for Blog:

Block javascript in template

Everyone knows that Requirements::block('/path/to/javascript.js'); in php blocks this file from being loaded. This is important to e.g. require a newer version of jQuery.
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Easier coding with PHPStorm templates

If you're using PHPStorm or Intellij IDEA you might know, that you can use some templates to ease your work.
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$_FILE_TO_URL_MAPPING and symlinks

Howto solve "[Warning] Director::protocolAndHost() lacks sufficient information - HTTP_HOST not set" when your webroot is symlinked to the latest release?


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Setters done right

In case you're a fan of addding setters to your class or DataExtension avoid some simple pitfalls.
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LogicException: getItemPath returned null for ClassName

When writing unit tests, sometimes you have a hard time to get them working. Today the error "LogicException: getItemPath returned null for ClassName" drove me crazy, but I found a solution.
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How to move all Pages and DataObjects from Main Site to a Subsite

In case you want to move "Everything (tm)" from Main Site to a Subsite, there is no ready-to-use task available.
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ModelAdmin: filter by $many_many with a dropdown

When you have a DataObject with a $many_many "Tags" => "Tag" you can add a filter dropdown in ModelAdmin by overwriting the scaffoldSearchFields() method:
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Get all titles of a many_many component in a GridField summary

Assuming you have a DataObject with $many_many Tags, you can easily add all Tag's Titles comma seperated to $summary_fields using PHP's join method, even sorted by the SortOrder of the...
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Show draft content to limited user group

Imagine your customer somehow needs to send draft pages (not published pages) to someone else for proof reading before he can publish it.
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Subsites: Show modeladmin in backend on all subsites

By default subsites module disables all custom modeladmin classes in backend when you're not on the Main site (SubsiteID 0).
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