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FIX Update CMS fields now that they're being scaffolded (#589)
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@GuySartorelli
GuySartorelli authored Aug 15, 2024
1 parent ff1b8dd commit 3a6f722
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Showing 2 changed files with 57 additions and 128 deletions.
9 changes: 9 additions & 0 deletions src/Extensions/SiteTreeSubsites.php
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,15 @@ class SiteTreeSubsites extends DataExtension
'CrossSubsiteLinkTracking' => ['FieldName' => 'Varchar']
];

private static array $scaffold_cms_fields_settings = [
'ignoreFields' => [
'Subsite',
],
'ignoreRelations' => [
'CrossSubsiteLinkTracking',
],
];

public function isMainSite()
{
return $this->owner->SubsiteID == 0;
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176 changes: 48 additions & 128 deletions src/Pages/SubsitesVirtualPage.php
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Original file line number Diff line number Diff line change
Expand Up @@ -8,10 +8,8 @@
use SilverStripe\Control\Controller;
use SilverStripe\Core\Config\Config;
use SilverStripe\Forms\DropdownField;
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\LiteralField;
use SilverStripe\Forms\TextareaField;
use SilverStripe\Forms\TextField;
use SilverStripe\Forms\TreeDropdownField;
use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\DataObject;
use SilverStripe\Subsites\Forms\SubsitesTreeDropdownField;
Expand All @@ -21,139 +19,68 @@

class SubsitesVirtualPage extends VirtualPage
{

private static $table_name = 'SubsitesVirtualPage';

private static $description = 'Displays the content of a page on another subsite';

private static $db = [
'CustomMetaTitle' => 'Varchar(255)',
'CustomMetaKeywords' => 'Varchar(255)',
'CustomMetaDescription' => 'Text',
'CustomExtraMeta' => 'HTMLText'
];

private static $non_virtual_fields = [
'SubsiteID'
];

public function getCMSFields()
{
$fields = parent::getCMSFields();

$subsites = DataObject::get(Subsite::class);
if (!$subsites) {
$subsites = new ArrayList();
} else {
$subsites = ArrayList::create($subsites->toArray());
}

$subsites->push(new ArrayData(['Title' => 'Main site', 'ID' => 0]));

$fields->addFieldToTab(
'Root.Main',
DropdownField::create(
'CopyContentFromID_SubsiteID',
_t(__CLASS__ . '.SubsiteField', 'Subsite'),
$subsites->map('ID', 'Title')
)->addExtraClass('subsitestreedropdownfield-chooser no-change-track'),
'CopyContentFromID'
);

// Setup the linking to the original page.
$pageSelectionField = SubsitesTreeDropdownField::create(
'CopyContentFromID',
_t('SilverStripe\\CMS\\Model\\VirtualPage.CHOOSE', 'Linked Page'),
SiteTree::class,
'ID',
'MenuTitle'
);

$fields->addFieldToTab(
'Root.Main',
TreeDropdownField::create('CopyContentFromID', 'Linked Page', SiteTree::class)
);

if (Controller::has_curr() && Controller::curr()->getRequest()) {
$subsiteID = (int) Controller::curr()->getRequest()->requestVar('CopyContentFromID_SubsiteID');
$pageSelectionField->setSubsiteID($subsiteID);
}
$fields->replaceField('CopyContentFromID', $pageSelectionField);

// Create links back to the original object in the CMS
if ($this->CopyContentFromID) {
$editLink = Controller::join_links(
CMSPageEditController::singleton()->Link('show'),
$this->CopyContentFromID
);
$this->beforeUpdateCMSFields(function (FieldList $fields) {
$subsites = DataObject::get(Subsite::class);
if (!$subsites) {
$subsites = ArrayList::create();
} else {
$subsites = ArrayList::create($subsites->toArray());
}
$subsites->push(ArrayData::create(['Title' => 'Main site', 'ID' => 0]));

$linkToContent = "
<a class=\"cmsEditlink\" href=\"$editLink\">" .
_t('SilverStripe\\CMS\\Model\\VirtualPage.EDITCONTENT', 'Click here to edit the content') .
'</a>';
$fields->removeByName('VirtualPageContentLinkLabel');
$fields->addFieldToTab(
'Root.Main',
$linkToContentLabelField = LiteralField::create('VirtualPageContentLinkLabel', $linkToContent),
'Title'
DropdownField::create(
'CopyContentFromID_SubsiteID',
_t(__CLASS__ . '.SubsiteField', 'Subsite'),
$subsites->map('ID', 'Title')
)->addExtraClass('subsitestreedropdownfield-chooser no-change-track'),
'CopyContentFromID'
);
}


$fields->addFieldToTab(
'Root.Main',
TextField::create(
'CustomMetaTitle',
$this->fieldLabel('CustomMetaTitle')
)->setDescription(_t(__CLASS__ . '.OverrideNote', 'Overrides inherited value from the source')),
'MetaTitle'
);
$fields->addFieldToTab(
'Root.Main',
TextareaField::create(
'CustomMetaKeywords',
$this->fieldLabel('CustomMetaKeywords')
)->setDescription(_t(__CLASS__ . '.OverrideNote', 'Overrides inherited value from the source')),
'MetaKeywords'
);
$fields->addFieldToTab(
'Root.Main',
TextareaField::create(
'CustomMetaDescription',
$this->fieldLabel('CustomMetaDescription')
)->setDescription(_t(__CLASS__ . '.OverrideNote', 'Overrides inherited value from the source')),
'MetaDescription'
);
$fields->addFieldToTab(
'Root.Main',
TextField::create(
'CustomExtraMeta',
$this->fieldLabel('CustomExtraMeta')
)->setDescription(_t(__CLASS__ . '.OverrideNote', 'Overrides inherited value from the source')),
'ExtraMeta'
);

return $fields;
}

public function fieldLabels($includerelations = true)
{
$labels = parent::fieldLabels($includerelations);
$labels['CustomMetaTitle'] = _t('SilverStripe\\Subsites\\Model\\Subsite.CustomMetaTitle', 'Title');
$labels['CustomMetaKeywords'] = _t(
'SilverStripe\\Subsites\\Model\\Subsite.CustomMetaKeywords',
'Keywords'
);
$labels['CustomMetaDescription'] = _t(
'SilverStripe\\Subsites\\Model\\Subsite.CustomMetaDescription',
'Description'
);
$labels['CustomExtraMeta'] = _t(
'SilverStripe\\Subsites\\Model\\Subsite.CustomExtraMeta',
'Custom Meta Tags'
);

return $labels;
// Setup the linking to the original page.
$pageSelectionField = SubsitesTreeDropdownField::create(
'CopyContentFromID',
_t('SilverStripe\\CMS\\Model\\VirtualPage.CHOOSE', 'Linked Page'),
SiteTree::class,
'ID',
'MenuTitle'
);
if (Controller::has_curr() && Controller::curr()->getRequest()) {
$subsiteID = (int) Controller::curr()->getRequest()->requestVar('CopyContentFromID_SubsiteID');
$pageSelectionField->setSubsiteID($subsiteID);
}
$fields->replaceField('CopyContentFromID', $pageSelectionField);

// Create links back to the original object in the CMS
if ($this->CopyContentFromID) {
$editLink = Controller::join_links(
CMSPageEditController::singleton()->Link('show'),
$this->CopyContentFromID
);

$linkToContent = "
<a class=\"cmsEditlink\" href=\"$editLink\">" .
_t('SilverStripe\\CMS\\Model\\VirtualPage.EDITCONTENT', 'Click here to edit the content') .
'</a>';
$fields->addFieldToTab(
'Root.Main',
LiteralField::create('VirtualPageContentLinkLabel', $linkToContent),
'Title'
);
}
});
return parent::getCMSFields();
}

public function getCopyContentFromID_SubsiteID()
Expand All @@ -172,13 +99,6 @@ public function getVirtualFields()
unset($fields[$k]);
}
}

foreach (SubsitesVirtualPage::$db as $field => $type) {
if (in_array($field, $fields ?? [])) {
unset($fields[array_search($field, $fields)]);
}
}

return $fields;
}

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