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<?php |
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class Quicklink extends DataObject { |
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private static $db = array( |
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'Name' => 'Varchar(255)', |
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'ExternalLink' => 'Varchar(255)', |
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'SortOrder' => 'Int' |
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); |
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private static $has_one = array( |
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'Parent' => 'BaseHomePage', |
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'InternalLink' => 'SiteTree' |
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); |
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private static $summary_fields = array( |
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'Name' => 'Name', |
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'InternalLink.Title' => 'Internal Link', |
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'ExternalLink' => 'External Link' |
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); |
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public function fieldLabels($includerelations = true) { |
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$labels = parent::fieldLabels($includerelations); |
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$labels['Name'] = _t('Quicklink.NameLabel', 'Name'); |
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$labels['ExternalLink'] = _t('Quicklink.ExternalLinkLabel', 'External Link'); |
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$labels['SortOrder'] = _t('Quicklink.SortOrderLabel', 'Sort Order'); |
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$labels['ParentID'] = _t('Quicklink.ParentRelationLabel', 'Parent'); |
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$labels['InternalLinkID'] = _t('Quicklink.InternalLinkLabel', 'Internal Link'); |
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return $labels; |
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} |
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public function getLink() { |
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if ($this->ExternalLink) { |
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$url = parse_url($this->ExternalLink); |
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// if no scheme set in the link, default to http |
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if(!isset($url['scheme'])) { |
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return 'http://' . $this->ExternalLink; |
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} |
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return $this->ExternalLink; |
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} elseif ($this->InternalLinkID) { |
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return $this->InternalLink()->Link(); |
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} |
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} |
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public function canCreate($member = null) { |
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return $this->Parent()->canCreate($member); |
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} |
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public function canEdit($member = null) { |
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return $this->Parent()->canEdit($member); |
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} |
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public function canDelete($member = null) { |
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return $this->Parent()->canDelete($member); |
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} |
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public function canView($member = null) { |
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return $this->Parent()->canView($member); |
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} |
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public function getCMSFields() { |
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$fields = parent::getCMSFields(); |
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$fields->removeByName('ParentID'); |
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$externalLinkField = $fields->fieldByName('Root.Main.ExternalLink'); |
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$fields->removeByName('ExternalLink'); |
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$fields->removeByName('InternalLinkID'); |
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$fields->removeByName('SortOrder'); |
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$externalLinkField->addExtraClass('noBorder'); |
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$fields->addFieldToTab('Root.Main',CompositeField::create( |
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array( |
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TreeDropdownField::create( |
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'InternalLinkID', |
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$this->fieldLabel('InternalLinkID'), |
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'SiteTree' |
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), |
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$externalLinkField, |
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$wrap = CompositeField::create( |
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$extraLabel = LiteralField::create( |
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'NoteOverride', |
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_t('Quicklink.Note','<div class="message good notice">Note: If you specify an External Link, the Internal Link will be ignored.</div>') |
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) |
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) |
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) |
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)); |
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$fields->insertBefore( |
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LiteralField::create( |
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'Note', |
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_t( |
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'Quicklink.Note2', |
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'<p>Use this to specify a link to a page either on this site (Internal Link) or another site (External Link).</p>' |
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) |
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), |
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'Name' |
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); |
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return $fields; |
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} |
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} |
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silverstripe /
cwp
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