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<?php |
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/** |
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* UIX Controls |
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* |
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* @package controls |
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* @author David Cramer |
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* @license GPL-2.0+ |
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* @link |
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* @copyright 2016 David Cramer |
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*/ |
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namespace uix\ui; |
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/** |
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* Base UIX Control class. |
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* |
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* @since 1.0.0 |
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*/ |
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class control extends \uix\data\data { |
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/** |
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* The type of object |
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* |
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* @since 1.0.0 |
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* @access public |
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* @var string |
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*/ |
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public $type = 'control'; |
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/** |
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* Register the UIX objects |
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* |
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* @since 1.0.0 |
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* @access public |
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* |
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* @param string $slug Object slug |
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* @param array $object object structure array |
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* |
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* @return object|\uix object instance |
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*/ |
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public static function register( $slug, $object, $parent = null ) { |
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$caller = get_called_class(); |
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// get the current instance |
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if ( empty( $object['type'] ) || ! uix()->is_callable( 'control\\' . $object['type'] ) ) { |
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$object['type'] = 'text'; |
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} |
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$caller = $caller . '\\' . $object['type']; |
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return new $caller( $slug, $object, $parent ); |
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} |
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/** |
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* Sets the controls data |
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* |
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* @since 1.0.0 |
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* @see \uix\uix |
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* @access public |
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*/ |
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public function setup() { |
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// run parents to setup sanitization filters |
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parent::setup(); |
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if ( isset( $this->struct['value'] ) ) { |
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$this->set_value( $this->struct['value'] ); |
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} |
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// base attributes defined |
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$this->attributes['name'] = $this->name(); |
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$this->attributes['id'] = $this->id() . '-control'; |
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} |
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/** |
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* Create and Return the control's input name |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return string The control name |
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*/ |
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public function name() { |
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return $this->id(); |
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} |
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/** |
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* Sets the attributes for the control. |
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* |
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* @since 1.0.0 |
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* @access public |
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*/ |
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public function set_attributes() { |
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if ( ! empty( $this->struct['config'] ) ) { |
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$this->set_config(); |
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} |
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$this->attributes['class'] += $this->classes(); |
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parent::set_attributes(); |
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} |
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/** |
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* Handy method for setting data-* attributes using the setup parameter |
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* |
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* @since 1.0.0 |
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* @access public |
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*/ |
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public function set_config() { |
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foreach ( $this->struct['config'] as $key => $setting ) { |
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$this->attributes[ 'data-' . $key ] = $setting; |
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} |
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} |
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/** |
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* Gets the classes for the control input |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return array |
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*/ |
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public function classes() { |
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return [ |
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'widefat', |
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]; |
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} |
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/** |
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* Define core page styles |
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* |
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* @since 1.0.0 |
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* @access public |
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*/ |
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public function set_assets() { |
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$this->assets['style']['controls'] = $this->url . 'assets/css/control' . UIX_ASSET_DEBUG . '.css'; |
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parent::set_assets(); |
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} |
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/** |
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* Render the Control |
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* |
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* @since 1.0.0 |
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* @see \uix\ui\uix |
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* @access public |
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* @return string HTML of rendered control |
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*/ |
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public function render() { |
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$output = '<div id="' . esc_attr( $this->id() ) . '" class="uix-control uix-control-' . esc_attr( $this->type ) . ' ' . esc_attr( $this->id() ) . '">'; |
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$output .= $this->label(); |
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$output .= '<div class="uix-control-input">'; |
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$output .= $this->input(); |
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$output .= '</div>'; |
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$output .= $this->description(); |
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$output .= '</div>'; |
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return $output; |
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} |
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/** |
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* Returns the label for the control |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return string label of control |
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*/ |
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public function label() { |
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$output = null; |
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if ( isset( $this->struct['label'] ) ) { |
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$output .= '<label for="' . esc_attr( $this->id() ) . '-control"><span class="uix-control-label">' . esc_html( $this->struct['label'] ) . '</span></label>'; |
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} |
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return $output; |
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} |
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/** |
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* Returns the main input field for rendering |
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* |
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* @since 1.0.0 |
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* @see \uix\ui\uix |
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* @access public |
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* @return string Input field HTML striung |
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*/ |
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public function input() { |
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return '<input type="' . esc_attr( $this->type ) . '" value="' . esc_attr( $this->get_value() ) . '" ' . $this->build_attributes() . '>'; |
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} |
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/** |
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* Get this controls value. |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return mixed the controls value |
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*/ |
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public function get_value() { |
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$data = $this->get_data(); |
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$value = null; |
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if ( null !== $data && null !== $data[ $this->slug ] ) { |
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$value = $data[ $this->slug ]; |
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} |
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return $value; |
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} |
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/** |
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* Set this controls value. |
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* |
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* @since 1.0.0 |
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* @access public |
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* |
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* @param mixed $value The value to set this control to. |
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* |
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* @return mixed the controls value |
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*/ |
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public function set_value( $value ) { |
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return $this->set_data( array( $this->slug => $value ) ); |
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} |
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/** |
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* Returns the description for the control |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return string description string |
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*/ |
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public function description() { |
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$output = null; |
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if ( isset( $this->struct['description'] ) ) { |
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$output .= '<span class="uix-control-description">' . esc_html( $this->struct['description'] ) . '</span>'; |
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} |
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return $output; |
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} |
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/** |
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* Checks if the current control is active. |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return bool |
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*/ |
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public function is_active() { |
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if ( ! empty( $this->parent ) ) { |
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return $this->parent->is_active(); |
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} |
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return parent::is_active(); |
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} |
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} |
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