mirror of
https://github.com/silverstripe/silverstripe-subsites
synced 2024-10-22 11:05:55 +02:00
65 lines
1.8 KiB
PHP
65 lines
1.8 KiB
PHP
<?php
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/**
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* Creates a subsite-aware version of another report.
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* Pass another report (or its classname) into the constructor.
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*/
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class SubsiteReportWrapper extends SS_ReportWrapper {
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///////////////////////////////////////////////////////////////////////////////////////////
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// Filtering
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function parameterFields() {
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$subsites = Subsite::accessible_sites('CMS_ACCESS_CMSMain', true);
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$options = $subsites->toDropdownMap('ID', 'Title');
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$subsiteField = new TreeMultiselectField(
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'Subsites',
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_t('SubsiteReportWrapper.ReportDropdown', 'Sites'),
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$options
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);
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$subsiteField->setValue(array_keys($options));
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// We don't need to make the field editable if only one subsite is available
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if(sizeof($options) <= 1) {
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$subsiteField = $subsiteField->performReadonlyTransformation();
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}
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$fields = parent::parameterFields();
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if($fields) {
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$fields->insertBefore($subsiteField, $fields->First()->Name());
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} else {
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$fields = new FieldList($subsiteField);
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}
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return $fields;
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}
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///////////////////////////////////////////////////////////////////////////////////////////
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// Columns
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function columns() {
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$columns = parent::columns();
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$columns['Subsite.Title'] = "Subsite";
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return $columns;
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}
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///////////////////////////////////////////////////////////////////////////////////////////
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// Querying
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function beforeQuery($params) {
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// The user has select a few specific sites
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if(!empty($params['Subsites'])) {
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Subsite::$force_subsite = $params['Subsites'];
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// Default: restrict to all accessible sites
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} else {
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$subsites = Subsite::accessible_sites('CMS_ACCESS_CMSMain');
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$options = $subsites->toDropdownMap('ID', 'Title');
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Subsite::$force_subsite = join(',', array_keys($options));
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}
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}
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function afterQuery() {
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// Manually manage the subsite filtering
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Subsite::$force_subsite = null;
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}
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} |