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<?php |
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namespace LeKoala\CmsActions; |
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use SilverStripe\View\HTML; |
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/** |
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* Common button functionnality that is shared between CustomAction and CustomLink |
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*/ |
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trait CustomButton |
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{ |
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/** |
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* Default classes applied in constructor |
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* @config |
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* @var array |
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*/ |
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private static $default_classes = [ |
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'btn', 'btn-info' |
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]; |
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/** |
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* Whether to place the button in a dot-menu |
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* @var bool |
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*/ |
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protected $dropUp = false; |
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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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* An icon using l-i element |
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* @var array |
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*/ |
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protected $lastIcon = []; |
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/** |
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* The confirmation message |
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* @var string |
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*/ |
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protected $confirmation; |
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/** |
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* Get the title of the link |
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* Called by ActionsGridFieldItemRequest to build default message |
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* |
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* @return string |
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*/ |
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public function getTitle() |
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{ |
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return $this->title; |
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} |
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/** |
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* Set the value of title |
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* |
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* @param string $is |
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* @return $this |
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*/ |
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public function setTitle($title) |
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{ |
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$this->title = $title; |
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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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* @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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* @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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* @param string $type |
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* @return $this |
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*/ |
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public function setButtonType($type) |
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{ |
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if ($this->extraClasses) { |
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foreach ($this->extraClasses as $k => $v) { |
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if (strpos($k, 'btn-') !== false) { |
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unset($this->extraClasses[$k]); |
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} |
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} |
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} |
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$btn = sprintf('btn-%s', $type); |
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$this->extraClasses[$btn] = $btn; |
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return $this; |
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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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return $this->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 an icon for this button |
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* |
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* @return array |
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*/ |
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public function getLastIcon() |
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{ |
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return $this->lastIcon; |
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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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* @param string|array $lastIcon An icon for this button |
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* @param string $set |
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* @param string $type |
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* @param string $size |
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* @return $this |
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*/ |
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public function setLastIcon($lastIcon, $set = null, $type = null, $size = null) |
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{ |
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if (is_string($lastIcon)) { |
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$lastIcon = [ |
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'name' => $lastIcon |
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]; |
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} |
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if ($set) { |
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$lastIcon['set'] = $set; |
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} |
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if ($type) { |
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$lastIcon['type'] = $type; |
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} |
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if ($size) { |
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$lastIcon['size'] = $size; |
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} |
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$this->lastIcon = $lastIcon; |
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return $this; |
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} |
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/** |
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* @return boolean |
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*/ |
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public function hasLastIcon() |
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{ |
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return !empty($this->lastIcon['name']); |
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} |
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/** |
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* @return string |
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*/ |
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public function renderLastIcon() |
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{ |
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if (!$this->hasLastIcon()) { |
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return ''; |
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} |
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return HTML::createTag('l-i', $this->lastIcon); |
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} |
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/** |
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* Get the value of confirmation |
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*/ |
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public function getConfirmation() |
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{ |
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return $this->confirmation; |
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} |
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/** |
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* Set the value of confirmation |
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* |
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* @param string|bool A confirm message or true for a generic message |
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* @return $this |
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*/ |
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public function setConfirmation($confirmation) |
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{ |
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if ($confirmation === true) { |
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$confirmation = _t('CustomButton.CONFIRM_MESSAGE', 'Are you sure?'); |
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} |
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$this->confirmation = $confirmation; |
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return $this; |
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} |
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} |
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