mirror of
https://github.com/silverstripe/silverstripe-docsviewer
synced 2024-09-21 08:25:56 +02:00
43 lines
1012 B
PHP
43 lines
1012 B
PHP
<?php
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/**
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* Check to see if the currently accessed version is out of date or
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* perhaps a future version rather than the stable edition
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*
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* @return false|ArrayData
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*/
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class DocumentationViewerVersionWarning extends Extension {
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public function VersionWarning() {
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$page = $this->owner->getPage();
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$version = $this->owner->getVersion();
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$versions = $this->owner->getVersions();
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if($version && $page && $versions->count() > 0) {
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$stable = $this->owner->getStableVersion();
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$compare = $version->compare($stable);
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// same
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if($version == $stable) {
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return false;
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}
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if($version == "master" || $compare > 0) {
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return $this->customise(new ArrayData(array(
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'FutureRelease' => true,
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'StableVersion' => DBField::create_field('HTMLText', $stable)
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)));
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}
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else {
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return $this->customise(new ArrayData(array(
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'OutdatedRelease' => true,
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'StableVersion' => DBField::create_field('HTMLText', $stable)
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)));
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}
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}
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return false;
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}
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} |