mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
59 lines
1.4 KiB
PHP
59 lines
1.4 KiB
PHP
<?php
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use SilverStripe\ORM\DataList;
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use SilverStripe\ORM\DataModel;
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class GenericTemplateGlobalProvider implements TemplateGlobalProvider {
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public static function get_template_global_variables() {
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return array(
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'ModulePath',
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'List' => 'getDataList'
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);
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}
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/**
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* @var array Module paths
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*/
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public static $modules = array(
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'framework' => FRAMEWORK_DIR,
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'frameworkadmin' => FRAMEWORK_ADMIN_DIR,
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'thirdparty' => THIRDPARTY_DIR,
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'assets' => ASSETS_DIR
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);
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/**
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* Given some pre-defined modules, return the filesystem path of the module.
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* @param string $name Name of module to find path of
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* @return string
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*/
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public static function ModulePath($name) {
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if(isset(self::$modules[$name])) {
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return self::$modules[$name];
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} else {
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throw new InvalidArgumentException(sprintf('%s is not a supported argument. Possible values: %s', $name,
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implode(', ', self::$modules)));
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}
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}
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/**
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* This allows templates to create a new `DataList` from a known
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* DataObject class name, and call methods such as aggregates.
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*
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* The common use case is for partial caching:
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* <code>
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* <% cached List(Member).max(LastEdited) %>
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* loop members here
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* <% end_cached %>
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* </code>
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*
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* @return DataList
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*/
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public static function getDataList($className) {
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$list = new DataList($className);
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$list->setDataModel(DataModel::inst());
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return $list;
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}
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}
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