@wordpress/block-library/build-module/button/index.js

Block library for the WordPress editor.

import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread";
import { createElement } from "@wordpress/element";

/**
 * External dependencies
 */
import classnames from 'classnames';
import { omit, pick } from 'lodash';
/**
 * WordPress dependencies
 */

import { G, Path, SVG } from '@wordpress/components';
import { __, _x } from '@wordpress/i18n';
import { RichText, getColorClassName } from '@wordpress/block-editor';
/**
 * Internal dependencies
 */

import edit from './edit';
var blockAttributes = {
  url: {
    type: 'string',
    source: 'attribute',
    selector: 'a',
    attribute: 'href'
  },
  title: {
    type: 'string',
    source: 'attribute',
    selector: 'a',
    attribute: 'title'
  },
  text: {
    type: 'string',
    source: 'html',
    selector: 'a'
  },
  backgroundColor: {
    type: 'string'
  },
  textColor: {
    type: 'string'
  },
  customBackgroundColor: {
    type: 'string'
  },
  customTextColor: {
    type: 'string'
  }
};
export var name = 'core/button';

var colorsMigration = function colorsMigration(attributes) {
  return omit(_objectSpread({}, attributes, {
    customTextColor: attributes.textColor && '#' === attributes.textColor[0] ? attributes.textColor : undefined,
    customBackgroundColor: attributes.color && '#' === attributes.color[0] ? attributes.color : undefined
  }), ['color', 'textColor']);
};

export var settings = {
  title: __('Button'),
  description: __('Prompt visitors to take action with a button-style link.'),
  icon: createElement(SVG, {
    viewBox: "0 0 24 24",
    xmlns: "http://www.w3.org/2000/svg"
  }, createElement(Path, {
    fill: "none",
    d: "M0 0h24v24H0V0z"
  }), createElement(G, null, createElement(Path, {
    d: "M19 6H5c-1.1 0-2 .9-2 2v8c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2zm0 10H5V8h14v8z"
  }))),
  category: 'layout',
  keywords: [__('link')],
  attributes: blockAttributes,
  supports: {
    align: true,
    alignWide: false
  },
  styles: [{
    name: 'default',
    label: _x('Default', 'block style'),
    isDefault: true
  }, {
    name: 'outline',
    label: __('Outline')
  }, {
    name: 'squared',
    label: _x('Squared', 'block style')
  }],
  edit: edit,
  save: function save(_ref) {
    var _classnames;

    var attributes = _ref.attributes;
    var url = attributes.url,
        text = attributes.text,
        title = attributes.title,
        backgroundColor = attributes.backgroundColor,
        textColor = attributes.textColor,
        customBackgroundColor = attributes.customBackgroundColor,
        customTextColor = attributes.customTextColor;
    var textClass = getColorClassName('color', textColor);
    var backgroundClass = getColorClassName('background-color', backgroundColor);
    var buttonClasses = classnames('wp-block-button__link', (_classnames = {
      'has-text-color': textColor || customTextColor
    }, _defineProperty(_classnames, textClass, textClass), _defineProperty(_classnames, 'has-background', backgroundColor || customBackgroundColor), _defineProperty(_classnames, backgroundClass, backgroundClass), _classnames));
    var buttonStyle = {
      backgroundColor: backgroundClass ? undefined : customBackgroundColor,
      color: textClass ? undefined : customTextColor
    };
    return createElement("div", null, createElement(RichText.Content, {
      tagName: "a",
      className: buttonClasses,
      href: url,
      title: title,
      style: buttonStyle,
      value: text
    }));
  },
  deprecated: [{
    attributes: _objectSpread({}, pick(blockAttributes, ['url', 'title', 'text']), {
      color: {
        type: 'string'
      },
      textColor: {
        type: 'string'
      },
      align: {
        type: 'string',
        default: 'none'
      }
    }),
    save: function save(_ref2) {
      var attributes = _ref2.attributes;
      var url = attributes.url,
          text = attributes.text,
          title = attributes.title,
          align = attributes.align,
          color = attributes.color,
          textColor = attributes.textColor;
      var buttonStyle = {
        backgroundColor: color,
        color: textColor
      };
      var linkClass = 'wp-block-button__link';
      return createElement("div", {
        className: "align".concat(align)
      }, createElement(RichText.Content, {
        tagName: "a",
        className: linkClass,
        href: url,
        title: title,
        style: buttonStyle,
        value: text
      }));
    },
    migrate: colorsMigration
  }, {
    attributes: _objectSpread({}, pick(blockAttributes, ['url', 'title', 'text']), {
      color: {
        type: 'string'
      },
      textColor: {
        type: 'string'
      },
      align: {
        type: 'string',
        default: 'none'
      }
    }),
    save: function save(_ref3) {
      var attributes = _ref3.attributes;
      var url = attributes.url,
          text = attributes.text,
          title = attributes.title,
          align = attributes.align,
          color = attributes.color,
          textColor = attributes.textColor;
      return createElement("div", {
        className: "align".concat(align),
        style: {
          backgroundColor: color
        }
      }, createElement(RichText.Content, {
        tagName: "a",
        href: url,
        title: title,
        style: {
          color: textColor
        },
        value: text
      }));
    },
    migrate: colorsMigration
  }]
};
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