@wordpress/block-library/build-module/pullquote/deprecated.js

Block library for the WordPress editor.

import { createElement } from "@wordpress/element";

/**
 * External dependencies
 */
import classnames from 'classnames';
import { get, includes } from 'lodash';
/**
 * WordPress dependencies
 */

import { getColorClassName, getColorObjectByAttributeValues, RichText, store as blockEditorStore, useBlockProps } from '@wordpress/block-editor';
import { select } from '@wordpress/data';
import { create, replace, toHTMLString, __UNSTABLE_LINE_SEPARATOR } from '@wordpress/rich-text';
/**
 * Internal dependencies
 */

import { SOLID_COLOR_CLASS } from './shared';
const blockAttributes = {
  value: {
    type: 'string',
    source: 'html',
    selector: 'blockquote',
    multiline: 'p'
  },
  citation: {
    type: 'string',
    source: 'html',
    selector: 'cite',
    default: ''
  },
  mainColor: {
    type: 'string'
  },
  customMainColor: {
    type: 'string'
  },
  textColor: {
    type: 'string'
  },
  customTextColor: {
    type: 'string'
  }
};

function parseBorderColor(styleString) {
  if (!styleString) {
    return;
  }

  const matches = styleString.match(/border-color:([^;]+)[;]?/);

  if (matches && matches[1]) {
    return matches[1];
  }
}

function multilineToInline(value) {
  return toHTMLString({
    value: replace(create({
      html: value,
      multilineTag: 'p'
    }), new RegExp(__UNSTABLE_LINE_SEPARATOR, 'g'), '\n')
  });
}

const v5 = {
  attributes: {
    value: {
      type: 'string',
      source: 'html',
      selector: 'blockquote',
      multiline: 'p',
      __experimentalRole: 'content'
    },
    citation: {
      type: 'string',
      source: 'html',
      selector: 'cite',
      default: '',
      __experimentalRole: 'content'
    },
    textAlign: {
      type: 'string'
    }
  },

  save(_ref) {
    let {
      attributes
    } = _ref;
    const {
      textAlign,
      citation,
      value
    } = attributes;
    const shouldShowCitation = !RichText.isEmpty(citation);
    return createElement("figure", useBlockProps.save({
      className: classnames({
        [`has-text-align-${textAlign}`]: textAlign
      })
    }), createElement("blockquote", null, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), shouldShowCitation && createElement(RichText.Content, {
      tagName: "cite",
      value: citation
    })));
  },

  migrate(_ref2) {
    let {
      value,
      ...attributes
    } = _ref2;
    return {
      value: multilineToInline(value),
      ...attributes
    };
  }

}; // TODO: this is ripe for a bit of a clean up according to the example in https://developer.wordpress.org/block-editor/reference-guides/block-api/block-deprecation/#example

const v4 = {
  attributes: { ...blockAttributes
  },

  save(_ref3) {
    let {
      attributes
    } = _ref3;
    const {
      mainColor,
      customMainColor,
      customTextColor,
      textColor,
      value,
      citation,
      className
    } = attributes;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let figureClasses, figureStyles; // Is solid color style

    if (isSolidColorStyle) {
      const backgroundClass = getColorClassName('background-color', mainColor);
      figureClasses = classnames({
        'has-background': backgroundClass || customMainColor,
        [backgroundClass]: backgroundClass
      });
      figureStyles = {
        backgroundColor: backgroundClass ? undefined : customMainColor
      }; // Is normal style and a custom color is being used ( we can set a style directly with its value)
    } else if (customMainColor) {
      figureStyles = {
        borderColor: customMainColor
      };
    }

    const blockquoteTextColorClass = getColorClassName('color', textColor);
    const blockquoteClasses = classnames({
      'has-text-color': textColor || customTextColor,
      [blockquoteTextColorClass]: blockquoteTextColorClass
    });
    const blockquoteStyles = blockquoteTextColorClass ? undefined : {
      color: customTextColor
    };
    return createElement("figure", useBlockProps.save({
      className: figureClasses,
      style: figureStyles
    }), createElement("blockquote", {
      className: blockquoteClasses,
      style: blockquoteStyles
    }, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), !RichText.isEmpty(citation) && createElement(RichText.Content, {
      tagName: "cite",
      value: citation
    })));
  },

  migrate(_ref4) {
    let {
      value,
      className,
      mainColor,
      customMainColor,
      customTextColor,
      ...attributes
    } = _ref4;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let style;

    if (customMainColor) {
      if (!isSolidColorStyle) {
        // Block supports: Set style.border.color if a deprecated block has a default style and a `customMainColor` attribute.
        style = {
          border: {
            color: customMainColor
          }
        };
      } else {
        // Block supports: Set style.color.background if a deprecated block has a solid style and a `customMainColor` attribute.
        style = {
          color: {
            background: customMainColor
          }
        };
      }
    } // Block supports: Set style.color.text if a deprecated block has a `customTextColor` attribute.


    if (customTextColor && style) {
      style.color = { ...style.color,
        text: customTextColor
      };
    }

    return {
      value: multilineToInline(value),
      className,
      backgroundColor: isSolidColorStyle ? mainColor : undefined,
      borderColor: isSolidColorStyle ? undefined : mainColor,
      textAlign: isSolidColorStyle ? 'left' : undefined,
      style,
      ...attributes
    };
  }

};
const v3 = {
  attributes: { ...blockAttributes,
    // figureStyle is an attribute that never existed.
    // We are using it as a way to access the styles previously applied to the figure.
    figureStyle: {
      source: 'attribute',
      selector: 'figure',
      attribute: 'style'
    }
  },

  save(_ref5) {
    let {
      attributes
    } = _ref5;
    const {
      mainColor,
      customMainColor,
      textColor,
      customTextColor,
      value,
      citation,
      className,
      figureStyle
    } = attributes;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let figureClasses, figureStyles; // Is solid color style

    if (isSolidColorStyle) {
      const backgroundClass = getColorClassName('background-color', mainColor);
      figureClasses = classnames({
        'has-background': backgroundClass || customMainColor,
        [backgroundClass]: backgroundClass
      });
      figureStyles = {
        backgroundColor: backgroundClass ? undefined : customMainColor
      }; // Is normal style and a custom color is being used ( we can set a style directly with its value)
    } else if (customMainColor) {
      figureStyles = {
        borderColor: customMainColor
      }; // If normal style and a named color are being used, we need to retrieve the color value to set the style,
      // as there is no expectation that themes create classes that set border colors.
    } else if (mainColor) {
      // Previously here we queried the color settings to know the color value
      // of a named color. This made the save function impure and the block was refactored,
      // because meanwhile a change in the editor made it impossible to query color settings in the save function.
      // Here instead of querying the color settings to know the color value, we retrieve the value
      // directly from the style previously serialized.
      const borderColor = parseBorderColor(figureStyle);
      figureStyles = {
        borderColor
      };
    }

    const blockquoteTextColorClass = getColorClassName('color', textColor);
    const blockquoteClasses = (textColor || customTextColor) && classnames('has-text-color', {
      [blockquoteTextColorClass]: blockquoteTextColorClass
    });
    const blockquoteStyles = blockquoteTextColorClass ? undefined : {
      color: customTextColor
    };
    return createElement("figure", {
      className: figureClasses,
      style: figureStyles
    }, createElement("blockquote", {
      className: blockquoteClasses,
      style: blockquoteStyles
    }, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), !RichText.isEmpty(citation) && createElement(RichText.Content, {
      tagName: "cite",
      value: citation
    })));
  },

  migrate(_ref6) {
    let {
      value,
      className,
      figureStyle,
      mainColor,
      customMainColor,
      customTextColor,
      ...attributes
    } = _ref6;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let style;

    if (customMainColor) {
      if (!isSolidColorStyle) {
        // Block supports: Set style.border.color if a deprecated block has a default style and a `customMainColor` attribute.
        style = {
          border: {
            color: customMainColor
          }
        };
      } else {
        // Block supports: Set style.color.background if a deprecated block has a solid style and a `customMainColor` attribute.
        style = {
          color: {
            background: customMainColor
          }
        };
      }
    } // Block supports: Set style.color.text if a deprecated block has a `customTextColor` attribute.


    if (customTextColor && style) {
      style.color = { ...style.color,
        text: customTextColor
      };
    } // If is the default style, and a main color is set,
    // migrate the main color value into a custom border color.
    // The custom border color value is retrieved by parsing the figure styles.


    if (!isSolidColorStyle && mainColor && figureStyle) {
      const borderColor = parseBorderColor(figureStyle);

      if (borderColor) {
        return {
          value: multilineToInline(value),
          ...attributes,
          className,
          // Block supports: Set style.border.color if a deprecated block has `mainColor`, inline border CSS and is not a solid color style.
          style: {
            border: {
              color: borderColor
            }
          }
        };
      }
    }

    return {
      value: multilineToInline(value),
      className,
      backgroundColor: isSolidColorStyle ? mainColor : undefined,
      borderColor: isSolidColorStyle ? undefined : mainColor,
      textAlign: isSolidColorStyle ? 'left' : undefined,
      style,
      ...attributes
    };
  }

};
const v2 = {
  attributes: blockAttributes,

  save(_ref7) {
    let {
      attributes
    } = _ref7;
    const {
      mainColor,
      customMainColor,
      textColor,
      customTextColor,
      value,
      citation,
      className
    } = attributes;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let figureClass, figureStyles; // Is solid color style

    if (isSolidColorStyle) {
      figureClass = getColorClassName('background-color', mainColor);

      if (!figureClass) {
        figureStyles = {
          backgroundColor: customMainColor
        };
      } // Is normal style and a custom color is being used ( we can set a style directly with its value)

    } else if (customMainColor) {
      figureStyles = {
        borderColor: customMainColor
      }; // Is normal style and a named color is being used, we need to retrieve the color value to set the style,
      // as there is no expectation that themes create classes that set border colors.
    } else if (mainColor) {
      const colors = get(select(blockEditorStore).getSettings(), ['colors'], []);
      const colorObject = getColorObjectByAttributeValues(colors, mainColor);
      figureStyles = {
        borderColor: colorObject.color
      };
    }

    const blockquoteTextColorClass = getColorClassName('color', textColor);
    const blockquoteClasses = textColor || customTextColor ? classnames('has-text-color', {
      [blockquoteTextColorClass]: blockquoteTextColorClass
    }) : undefined;
    const blockquoteStyle = blockquoteTextColorClass ? undefined : {
      color: customTextColor
    };
    return createElement("figure", {
      className: figureClass,
      style: figureStyles
    }, createElement("blockquote", {
      className: blockquoteClasses,
      style: blockquoteStyle
    }, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), !RichText.isEmpty(citation) && createElement(RichText.Content, {
      tagName: "cite",
      value: citation
    })));
  },

  migrate(_ref8) {
    let {
      value,
      className,
      mainColor,
      customMainColor,
      customTextColor,
      ...attributes
    } = _ref8;
    const isSolidColorStyle = includes(className, SOLID_COLOR_CLASS);
    let style = {};

    if (customMainColor) {
      if (!isSolidColorStyle) {
        // Block supports: Set style.border.color if a deprecated block has a default style and a `customMainColor` attribute.
        style = {
          border: {
            color: customMainColor
          }
        };
      } else {
        // Block supports: Set style.color.background if a deprecated block has a solid style and a `customMainColor` attribute.
        style = {
          color: {
            background: customMainColor
          }
        };
      }
    } // Block supports: Set style.color.text if a deprecated block has a `customTextColor` attribute.


    if (customTextColor && style) {
      style.color = { ...style.color,
        text: customTextColor
      };
    }

    return {
      value: multilineToInline(value),
      className,
      backgroundColor: isSolidColorStyle ? mainColor : undefined,
      borderColor: isSolidColorStyle ? undefined : mainColor,
      textAlign: isSolidColorStyle ? 'left' : undefined,
      style,
      ...attributes
    };
  }

};
const v1 = {
  attributes: { ...blockAttributes
  },

  save(_ref9) {
    let {
      attributes
    } = _ref9;
    const {
      value,
      citation
    } = attributes;
    return createElement("blockquote", null, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), !RichText.isEmpty(citation) && createElement(RichText.Content, {
      tagName: "cite",
      value: citation
    }));
  },

  migrate(_ref10) {
    let {
      value,
      ...attributes
    } = _ref10;
    return {
      value: multilineToInline(value),
      ...attributes
    };
  }

};
const v0 = {
  attributes: { ...blockAttributes,
    citation: {
      type: 'string',
      source: 'html',
      selector: 'footer'
    },
    align: {
      type: 'string',
      default: 'none'
    }
  },

  save(_ref11) {
    let {
      attributes
    } = _ref11;
    const {
      value,
      citation,
      align
    } = attributes;
    return createElement("blockquote", {
      className: `align${align}`
    }, createElement(RichText.Content, {
      value: value,
      multiline: true
    }), !RichText.isEmpty(citation) && createElement(RichText.Content, {
      tagName: "footer",
      value: citation
    }));
  },

  migrate(_ref12) {
    let {
      value,
      ...attributes
    } = _ref12;
    return {
      value: multilineToInline(value),
      ...attributes
    };
  }

};
/**
 * New deprecations need to be placed first
 * for them to have higher priority.
 *
 * Old deprecations may need to be updated as well.
 *
 * See block-deprecation.md
 */

export default [v5, v4, v3, v2, v1, v0];
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