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<?php |
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namespace LeKoala\PureModal; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\View\Requirements; |
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use SilverStripe\Forms\LiteralField; |
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/** |
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* Custom modal action |
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* Requires cms-actions to work out of the box |
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*/ |
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class PureModalAction extends LiteralField |
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{ |
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/** |
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* @var FieldList |
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*/ |
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protected $fieldList; |
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/** |
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* An icon for this button |
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* @var string |
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*/ |
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protected $buttonIcon; |
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/** |
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* @var boolean |
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*/ |
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protected $shouldRefresh = false; |
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/** |
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* Whether to place the button in a dot-menu. |
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* @see https://github.com/lekoala/silverstripe-cms-actions |
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* @var bool |
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*/ |
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protected $dropUp = false; |
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public function __construct($name, $title) |
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{ |
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$name = 'doCustomAction[' . $name . ']'; |
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$this->title = $title; |
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$this->name = $name; |
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} |
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public function FieldHolder($properties = array()) |
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{ |
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Requirements::javascript('lekoala/silverstripe-pure-modal: client/pure-modal.js'); |
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Requirements::css('lekoala/silverstripe-pure-modal: client/pure-modal.css'); |
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$modalContent = ''; |
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foreach ($this->fieldList as $field) { |
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$modalContent .= $field->FieldHolder(); |
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} |
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$attrs = ''; |
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$modalID = 'modal_' . $this->name; |
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$content = ''; |
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$content .= '<label for="' . $modalID . '" class="btn btn-info"' . $attrs . '>'; |
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$content .= $this->getButtonTitle(); |
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$content .= '</label>'; |
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$content .= '<div class="pure-modal from-top">'; |
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// This is how we show the modal |
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$content .= '<input id="' . $modalID . '" class="checkbox" type="checkbox">'; |
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$content .= '<div class="pure-modal-overlay">'; |
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// Close in overlay |
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$content .= '<label for="' . $modalID . '" class="o-close"></label>'; |
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$content .= '<div class="pure-modal-wrap">'; |
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// Close icon |
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$content .= '<label for="' . $modalID . '" class="close">✖</label>'; |
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$content .= $modalContent; |
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// Add actual button |
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$content .= '<button type="submit" name="action_' . $this->name . '" class="btn action btn btn-info custom-action"> |
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<span class="btn__title">' . $this->getButtonTitle() . '</span> |
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</button>'; |
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$content .= '</div>'; |
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$content .= '</div>'; |
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$content .= '</div>'; |
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$this->content = $content; |
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return parent::FieldHolder($properties); |
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} |
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/** |
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* Get the title with icon if set |
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* |
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* @return string |
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*/ |
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protected function getButtonTitle() |
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{ |
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$title = $this->title; |
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if ($this->buttonIcon) { |
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$title = '<span class="font-icon-' . $this->buttonIcon . '"></span> ' . $title; |
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} |
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return $title; |
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} |
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/** |
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* Get an icon for this button |
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* |
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* @return string |
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*/ |
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public function getButtonIcon() |
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{ |
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return $this->buttonIcon; |
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} |
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/** |
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* Set an icon for this button |
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* |
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* Feel free to use SilverStripeIcons constants |
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* |
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* @param string $buttonIcon An icon for this button |
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* @return $this |
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*/ |
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public function setButtonIcon(string $buttonIcon) |
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{ |
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$this->buttonIcon = $buttonIcon; |
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return $this; |
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} |
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/** |
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* Get the value of fieldList |
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* @return FieldList |
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*/ |
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public function getFieldList() |
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{ |
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return $this->fieldList; |
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} |
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/** |
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* Set the value of fieldList |
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* |
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* @param FieldList $fieldList |
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* @return $this |
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*/ |
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public function setFieldList(FieldList $fieldList) |
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{ |
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$this->fieldList = $fieldList; |
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return $this; |
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} |
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/** |
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* Get the dropUp value |
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* Called by ActionsGridFieldItemRequest to determine placement |
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* |
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* @see https://github.com/lekoala/silverstripe-cms-actions |
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* @return bool |
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*/ |
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public function getDropUp() |
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{ |
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return $this->dropUp; |
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} |
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/** |
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* Set the value of dropUp |
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* |
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* @see https://github.com/lekoala/silverstripe-cms-actions |
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* @param bool $is |
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* @return $this |
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*/ |
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public function setDropUp($is) |
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{ |
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$this->dropUp = !!$is; |
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return $this; |
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} |
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/** |
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* Required for cms-actions |
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* @return string |
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*/ |
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public function actionName() |
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{ |
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return rtrim(str_replace('doCustomAction[', '', $this->name), ']'); |
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} |
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/** |
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* Get the value of shouldRefresh |
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* @return mixed |
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*/ |
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public function getShouldRefresh() |
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{ |
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return $this->shouldRefresh; |
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} |
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/** |
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* Set the value of shouldRefresh |
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* |
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* @param mixed $shouldRefresh |
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* @return $this |
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*/ |
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public function setShouldRefresh($shouldRefresh) |
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{ |
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$this->shouldRefresh = $shouldRefresh; |
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return $this; |
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} |
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} |
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