Pyrometric / UIX

classes/uix/ui/control.php

<?php
/**
 * UIX Controls
 *
 * @package   controls
 * @author    David Cramer
 * @license   GPL-2.0+
 * @link
 * @copyright 2016 David Cramer
 */
namespace uix\ui;

/**
 * Base UIX Control class.
 *
 * @since       1.0.0
 */
class control extends \uix\data\data {

	/**
	 * The type of object
	 *
	 * @since       1.0.0
	 * @access public
	 * @var         string
	 */
	public $type = 'control';

	/**
	 * Register the UIX objects
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @param string $slug Object slug
	 * @param array $object object structure array
	 *
	 * @return object|\uix object instance
	 */
	public static function register( $slug, $object, $parent = null ) {

		$caller = get_called_class();
		// get the current instance
		if ( empty( $object['type'] ) || ! uix()->is_callable( 'control\\' . $object['type'] ) ) {
			$object['type'] = 'text';
		}

		$caller = $caller . '\\' . $object['type'];

		return new $caller( $slug, $object, $parent );

	}

	/**
	 * Sets the controls data
	 *
	 * @since 1.0.0
	 * @see \uix\uix
	 * @access public
	 */
	public function setup() {

		// run parents to setup sanitization filters
		parent::setup();
		$value = array( $this->slug, '' );
		$data = uix()->request_vars( 'post' );
		if ( ! empty( $this->struct['value'] ) ) {
			$value[ $this->slug ] = $this->struct['value'];
		}
		if ( isset( $data[ $this->id() ] ) ) {
			$value[ $this->slug ] = $data[ $this->id() ];
		}
		$this->set_data( $value );
		// base attributes defined
		$this->attributes['name'] = $this->name();
		$this->attributes['id']   = $this->id() . '-control';
	}

	/**
	 * Create and Return the control's input name
	 *
	 * @since 1.0.0
	 * @access public
	 * @return string The control name
	 */
	public function name() {
		return $this->id();
	}

	/**
	 * Sets the attributes for the control.
	 *
	 * @since  1.0.0
	 * @access public
	 */
	public function set_attributes() {

		if ( ! empty( $this->struct['config'] ) ) {
			$this->set_config();
		}

		$this->attributes['class'] = implode( ' ', $this->classes() );

		parent::set_attributes();

	}

	/**
	 * Handy method for setting data-* attributes using the setup parameter
	 * @since  1.0.0
	 * @access public
	 */
	public function set_config() {

		foreach ( $this->struct['config'] as $key => $setting ) {
			$this->attributes[ 'data-' . $key ] = $setting;
		}

	}

	/**
	 * Gets the classes for the control input
	 *
	 * @since  1.0.0
	 * @access public
	 * @return array
	 */
	public function classes() {

		return array(
			'widefat',
		);

	}

	/**
	 * Define core page styles
	 *
	 * @since 1.0.0
	 * @access public
	 */
	public function set_assets() {
		$this->assets['style']['controls'] = $this->url . 'assets/css/control' . UIX_ASSET_DEBUG . '.css';
		parent::set_assets();
	}

	/**
	 * Render the Control
	 *
	 * @since 1.0.0
	 * @see \uix\ui\uix
	 * @access public
	 * @return string HTML of rendered control
	 */
	public function render() {

		$output = '<div id="' . esc_attr( $this->id() ) . '" class="uix-control uix-control-' . esc_attr( $this->type ) . ' ' . esc_attr( $this->id() ) . '">';

		$output .= $this->label();
		$output .= '<div class="uix-control-input">';
		$output .= $this->input();
		$output .= '</div>';
		$output .= $this->description();

		$output .= '</div>';

		return $output;
	}

	/**
	 * Returns the label for the control
	 *
	 * @since 1.0.0
	 * @access public
	 * @return string label of control
	 */
	public function label() {

This method seems to be duplicated in your project.

		$output = null;
		if ( isset( $this->struct['label'] ) ) {
			$output .= '<label for="' . esc_attr( $this->id() ) . '-control"><span class="uix-control-label">' . esc_html( $this->struct['label'] ) . '</span></label>';
		}

		return $output;
	}

	/**
	 * Returns the main input field for rendering
	 *
	 * @since 1.0.0
	 * @see \uix\ui\uix
	 * @access public
	 * @return string Input field HTML striung
	 */
	public function input() {

		return '<input type="' . esc_attr( $this->type ) . '" value="' . esc_attr( $this->get_value() ) . '" ' . $this->build_attributes() . '>';
	}

	/**
	 * get this controls value
	 *
	 * @since 1.0.0
	 * @access public
	 * @return mixed the controls value
	 */
	public function get_value() {
		$value = null;
		$data  = $this->get_data();

		if ( null !== $data ) {
			$value = $data[ $this->slug ];
		}

		return $value;
	}

	/**
	 * Returns the description for the control
	 *
	 * @since 1.0.0
	 * @access public
	 * @return string description string
	 */
	public function description() {

This method seems to be duplicated in your project.

		$output = null;
		if ( isset( $this->struct['description'] ) ) {
			$output .= '<span class="uix-control-description">' . esc_html( $this->struct['description'] ) . '</span>';
		}

		return $output;
	}

	/**
	 * checks if the current control is active
	 *
	 * @since 1.0.0
	 * @access public
	 */
	public function is_active() {
		if ( ! empty( $this->parent ) ) {
			return $this->parent->is_active();
		}

		return parent::is_active();
	}

}