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<?php |
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class AccordionBlock extends Block |
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{ |
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/** |
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* @return string |
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*/ |
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public function singular_name() |
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{ |
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return _t('AccordionBlock.SINGULARNAME', 'Accordion Block'); |
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} |
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/** |
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* @return string |
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*/ |
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public function plural_name() |
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{ |
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return _t('AccordionBlock.PLURALNAME', 'Accordion Blocks'); |
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} |
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/** |
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* @var array |
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*/ |
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private static $db = array( |
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'Content' => 'HTMLText', |
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'SortOrder' => 'Int', |
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); |
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/** |
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* @var array |
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*/ |
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private static $has_many = array( |
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'Panels' => 'AccordionPanel', |
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); |
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/** |
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* @return FieldList |
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*/ |
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public function getCMSFields() |
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{ |
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$fields = parent::getCMSFields(); |
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$fields->removeByName(array( |
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'SortOrder', |
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'Panels', |
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)); |
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$config = GridFieldConfig_RecordEditor::create(); |
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if (class_exists('GridFieldOrderableRows')) { |
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$config->addComponent(new GridFieldOrderableRows()); |
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} |
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$config->removeComponentsByType('GridFieldAddExistingAutocompleter'); |
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$config->removeComponentsByType('GridFieldDeleteAction'); |
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$config->addComponent(new GridFieldDeleteAction(false)); |
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if ($this->ID) { |
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$fields->addFieldsToTab('Root.Panels', array( |
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GridField::create('Panels', 'Accordion Panels', $this->Panels()->sort('Sort'), $config), |
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)); |
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} |
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return $fields; |
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} |
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/** |
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* @return DataList |
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*/ |
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public function getPanelList() |
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{ |
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if ($this->Panels()->exists()) { |
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return $this->Panels()->sort('Sort'); |
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} |
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return $this->Panels(); |
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} |
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} |
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class AccordionBlock_Controller extends Block_Controller |
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{ |
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/** |
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* @var string |
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*/ |
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private static $accordion_class = 'accordion-block'; |
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/** |
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* |
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*/ |
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public function init() |
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{ |
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$class = $this->AccordionClass(); |
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Requirements::javascript(THIRDPARTY_DIR . '/jquery-ui/jquery-ui.js'); |
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Requirements::customScript(' |
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$(function() { |
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$( ".' . $class . '" ).accordion({ |
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header: ".accord-header", |
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collapsible: true, heightStyle: "content" |
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}); |
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}); |
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'); |
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} |
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/** |
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* @return array |
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*/ |
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public function AccordionClass() |
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{ |
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return Config::inst()->get('AccordionBlock_Controller', 'accordion_class'); |
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} |
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} |
If you implement
__calland you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.This is often the case, when
__callis implemented by a parent class and only the child class knows which methods exist: