{"id":228296,"date":"2022-10-20T14:15:00","date_gmt":"2022-10-20T11:15:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=228296"},"modified":"2022-11-09T01:44:42","modified_gmt":"2022-11-08T22:44:42","slug":"anvaend-en-modal-popup-foer-att-laegga-till-ytterligare-attribut-med-registerblockformat","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/sv\/anvaend-en-modal-popup-foer-att-laegga-till-ytterligare-attribut-med-registerblockformat\/","title":{"rendered":"Anv\u00e4nd en modal popup f\u00f6r att l\u00e4gga till ytterligare attribut med registerBlockFormat"},"content":{"rendered":"\n<p>Vi har tittat p\u00e5 <a href=\"https:\/\/wholesomecode.ltd\/blog\/format-your-post-content-with-registerformattype\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">hur man till\u00e4mpar format p\u00e5 ditt inl\u00e4ggsinneh\u00e5ll med registerFormatType<\/a>. Men vad h\u00e4nder om vi vill l\u00e4gga till ytterligare f\u00e4rger till v\u00e5r \u00f6verstrykningspenna?<\/p>\n<p>I den h\u00e4r guiden kommer vi att ut\u00f6ka det vi arbetat med tidigare och l\u00e4gga till en modal popup som g\u00f6r att vi kan v\u00e4lja en h\u00f6jdpunktsf\u00e4rg.<\/p>\n<p>Observera att i denna modala popup kan det inneh\u00e5lla valfritt antal objekt, inklusive anpassade ikoner, bilder eller till och med formul\u00e4rf\u00e4lt.<\/p>\n<p>All kod som anv\u00e4nds i denna handledning finns i det <strong>kostnadsfria<\/strong> <a href=\"https:\/\/wholesomecode.ltd\/plugins\/highlighter\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">insticksprogrammet &#8217;Highlighter&#8217;<\/a>.<\/p>\n<p>Anv\u00e4nda en formattyp med hj\u00e4lp av Highlighter-plugin.<\/p>\n<p>Videon ovan visar Highlighter-plugin, v\u00e5r formattyp och popup-f\u00f6nstret i aktion. L\u00e5t oss hoppa till det.<\/p>\n<h2>F\u00f6ruts\u00e4ttningar<\/h2>\n<ul>\n<li>L\u00e4s guiden <a href=\"https:\/\/wholesomecode.ltd\/guides\/creating-plugin-wordpress-gutenberg\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Skapa ett plugin f\u00f6r WordPress Block Editor (Gutenberg)<\/a> s\u00e5 att du kan f\u00e5 ett f\u00f6rspr\u00e5ng med att skapa plugin.<\/li>\n<li>F\u00f6lj stegen i <a href=\"https:\/\/wholesomecode.ltd\/blog\/format-your-post-content-with-registerformattype\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">artikeln Formatera ditt inl\u00e4ggsinneh\u00e5ll med registerFormatType<\/a>.<\/li>\n<li>Eventuellt <a href=\"https:\/\/github.com\/wholesomecode\/wholesome-highlighter\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">ladda ner gratis plugin &#8217;Highlighter&#8217; fr\u00e5n GitHub<\/a> och titta p\u00e5 filen<code>\/src\/formats\/highlight-colours.js<\/code><\/li>\n<\/ul>\n<h2>Skapa Modal<\/h2>\n<p>F\u00f6r att skapa den modala popover kommer vi att anv\u00e4nda tillst\u00e5nd f\u00f6r att avg\u00f6ra om knappen har klickats eller inte. F\u00f6r att g\u00f6ra detta importera <code>useState<\/code>fr\u00e5n <code>'@wordpress\/element'<\/code>.<\/p>\n<p>Inom knappkomponenten, ovanf\u00f6r return-satsen, kommer vi att anv\u00e4nda detta f\u00f6r att st\u00e4lla in ett initialt tillst\u00e5nd och skapa v\u00e5ra tillst\u00e5ndsinst\u00e4llningsfunktioner.<\/p>\n<pre><code> \/\/ State to show popover.\n const [ showPopover, setShowPopover ] = useState( false );\n<\/code><\/pre>\n<p>Vi kommer sedan att \u00e4ndra klickh\u00e4ndelsen f\u00f6r knappen f\u00f6r att st\u00e4lla in tillst\u00e5ndet.<\/p>\n<pre><code>onClick={() =&gt; { \n    setShowPopover( true );\n} }\n<\/code><\/pre>\n<p>Nu n\u00e4r tillst\u00e5ndet \u00e4r inst\u00e4llt kan vi anv\u00e4nda detta f\u00f6r att utl\u00f6sa popover. Importera f\u00f6rst <code>URLPopover<\/code>komponenten fr\u00e5n <code>'@wordpress\/block-editor'<\/code>. L\u00e4gg sedan till ett villkor i return-satsen, under knappen, som tar <code>showPopover<\/code>variabeln och \u00e5terger <code>URLPopover<\/code>.<\/p>\n<pre><code>return (&lt;&gt;\n    &lt;RichTextToolbarButton\n      icon='edit'\n      onClick={() =&gt; { \n        setShowPopover( true );\n      } }\n      title={ __( 'Highlight', 'wholesome-highlighter') }\n      \/&gt;\n    { showPopover &amp;&amp; (&lt;URLPopover\n        className=\"components-inline-color-popover\"\n        onClose={ () =&gt; setShowPopover( false) }\n        &gt;\n        ...\n      &lt;\/URLPopover&gt;) }\n    &lt;\/&gt;) <\/code><\/pre>\n<p>Observera att vi har lindat de tv\u00e5 komponenterna med tomma taggar <code>&lt;&gt;&lt;\/&gt;<\/code>. Dessa tj\u00e4nar syftet med <code>&lt;Fragment&gt;<\/code>taggen och till\u00e5ter tv\u00e5 JSX-komponenter att rendera utan att mata ut markup p\u00e5 frontend.<\/p>\n<h2>L\u00e4gg till Modal Popover-inneh\u00e5ll<\/h2>\n<p>Eftersom detta \u00e4r ett highlighter-plugin, kommer vi att importera <code>ColorPalette<\/code>fr\u00e5n <code>'@wordpress\/block-editor'<\/code>och placera detta i modal popover.<\/p>\n<pre><code>&lt;URLPopover\n   className=\"components-inline-color-popover\"\n   onClose={ () =&gt; setShowPopover( false) }\n &gt;\n &lt;ColorPalette\n    onChange={ (color) =&gt; {\n      setShowPopover( false );\n      if (color) {\n        onChange( \n          applyFormat( value, {\n            type: name,\n            attributes: { style: `background-color: ${color};` },\n          } \n        ));\n      } else {\n        onChange( toggleFormat( value, { type: name }) ); \n      }\n    } }\n    \/&gt;\n&lt;\/URLPopover&gt;\n<\/code><\/pre>\n<p>Ovanst\u00e5ende kod kommer att anv\u00e4nda standardf\u00e4rgpaletten i popover-f\u00f6nstret. Mer arbete kommer att beh\u00f6vas f\u00f6r att l\u00e4gga till v\u00e5ra anpassade f\u00e4rger.<\/p>\n<h2>Koden i sin helhet<\/h2>\n<p>F\u00f6r att visa hur vi l\u00e4gger till anpassade f\u00e4rger till paletten \u00e4r det f\u00f6rmodligen b\u00e4st att visa hela koden. Du kan ocks\u00e5 <a href=\"https:\/\/github.com\/wholesomecode\/wholesome-highlighter\/blob\/master\/src\/formats\/highlight-colours.js\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">ladda ner den h\u00e4r filen, tillsammans med de senaste uppdateringarna fr\u00e5n Github<\/a>.<\/p>\n<pre><code>\nimport { ColorPalette, RichTextToolbarButton, URLPopover } from '@wordpress\/block-editor';\nimport { useState } from '@wordpress\/element';\nimport { __ } from '@wordpress\/i18n';\nimport { Icon } from '@wordpress\/icons';\nimport { applyFormat, registerFormatType, toggleFormat, useAnchorRef } from '@wordpress\/rich-text';\n\nimport '..\/style.scss';\n\nconst name = 'wholesome\/highlighter';\nconst cssClass = 'wholesome-highlight';\n\nconst HighlighterButton = (props) =&gt; {\n    const { contentRef, isActive, onChange, value } = props;\n    const { activeFormats } = value;\n    const anchorRef = useAnchorRef( { ref: contentRef, value } );\n\n    const highlighterIcon = &lt;svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"&gt;\n        &lt;path d=\"M14.2186 3.31061C13.7838 2.89252 13.0834 2.89708 12.6543 3.32078L9.22512 6.70711C9.17494 6.75668 9.13068 6.80978 9.09236 6.86558L7.36613 8.57021L11.393 12.4419L16.362 7.50771L16.6812 7.1925C17.1103 6.76879 17.1056 6.08638 16.6708 5.66828L14.2186 3.31061Z\" fill=\"black\"\/&gt;\n        &lt;path d=\"M6.81914 9.10588L10.8041 12.9457L9.79592 13.9391C9.42424 14.3053 8.84982 14.3575 8.42039 14.0938L7.83675 13.8883L7.01822 14.6819L5.03321 12.7381L5.86163 11.9349L5.67624 11.454C5.39121 11.0373 5.43547 10.4692 5.811 10.0992L6.81914 9.10588Z\" fill=\"black\"\/&gt;\n        &lt;path d=\"M5.11329 13.6189L6.13911 14.5945L5.70907 15L4 14.592L5.11329 13.6189Z\" fill=\"black\"\/&gt;\n    &lt;\/svg&gt;;\n\n    const [ showPopover, setShowPopover ] = useState( false );\n    const [ activeColor, setActiveColor ] = useState( false );\n\n    const colors = [\n        { name: 'Yellow', color: '#fff300' },\n        { name: 'Green', color: '#79fe0c' },\n        { name: 'Blue', color: '#4af1f2' },\n        { name: 'Purple', color: '#df00ff' },\n        { name: 'Red', color: '#ff2226' },\n        { name: 'Orange', color: '#ff7b19' },\n        { name: 'Pink', color: '#ff70c5' },\n    ];\n\n    const getActiveColor = () =&gt; {\n        const formats = activeFormats.filter( format =&gt; name === format['type'] );\n\n        if (formats.length &gt; 0) {\n            const format = formats[0];\n            const { attributes, unregisteredAttributes } = format;\n\n            let atts = unregisteredAttributes;\n\n            if (attributes &amp;&amp; attributes.length) {\n                atts = attributes;\n            }\n\n            if (! atts) {\n                if (activeColor) {\n                    return { backgroundColor: activeColor };\n                }\n                return;\n            }\n\n            if (atts.hasOwnProperty('class')) {\n\n                const parts = atts.class.split( '--' );\n                const colorName = parts[ parts.length - 1 ];\n                const selectedColor = colors.filter( item =&gt; colorName === item.name.toLowerCase() )[0];\n                return { backgroundColor: selectedColor.color };\n            } else if (atts.hasOwnProperty('style')) {\n\n                const { style } = atts;\n                const parts = style.split( ': ' );\n                const selectedColor = parts[ parts.length - 1 ].replace( ';', '' );\n                return { backgroundColor: selectedColor };\n            }\n        }        \n    };\n\n    return (&lt;&gt;\n        &lt;RichTextToolbarButton\n            icon={\n                &lt;&gt;\n                    &lt;Icon icon={ highlighterIcon } \/&gt;\n                    { isActive &amp;&amp; (&lt;span\n                            className=\"format-library-text-color-button__indicator\"\n                            style={ getActiveColor() }\n                        \/&gt;) }\n                &lt;\/&gt;\n            }\n            key={ isActive? 'text-color': 'text-color-not-active' }\n            name={ isActive? 'text-color': undefined }\n            onClick={ () =&gt; { \n                setShowPopover( true );\n            } }\n            title={ __( 'Highlight', 'wholesome-highlighter') }\n        \/&gt;\n        { showPopover &amp;&amp; (&lt;URLPopover\n                anchorRef={ anchorRef }\n                className=\"components-inline-color-popover\"\n                onClose={ () =&gt; setShowPopover( false) }\n            &gt;\n                &lt;ColorPalette\n                    colors={ colors }\n                    onChange={ (color) =&gt; {\n                        setShowPopover( false );\n                        setActiveColor( color );\n\n                        if (color) {\n                            const selectedColor = colors.filter( item =&gt; color === item.color );\n                            const attributes  = {};\n                            if (selectedColor.length) {\n\n                                attributes.class = `${cssClass}--${selectedColor[0].name.toLowerCase()}`;\n                            } else {\n\n                                attributes.style = `background-color: ${color};`;\n                            }\n                            onChange( \n                                applyFormat( value, {\n                                    type: name,\n                                    attributes,\n                                } \n                            ));\n                        } else {\n                            onChange( toggleFormat( value, { type: name }) ); \n                        }\n                    } }\n                \/&gt;\n            &lt;\/URLPopover&gt;) }\n        &lt;\/&gt;) };\n\nregisterFormatType(\n    name, {\n        className: cssClass,\n        edit: HighlighterButton,\n        tagName: 'mark',\n        title: __( 'Highlight', 'wholesome-highlighter' ),\n    }\n);\n<\/code><\/pre>\n<p>Se till att st\u00e4lla in f\u00e4rgerna f\u00f6r dina anpassade f\u00e4rger i <code>\/src\/style.scss<\/code>filen, och d\u00e4r har du det, ett \u00f6verstrykningspennaformat med f\u00e4rgpalett.<\/p>\n<pre><code>\n.wholesome-highlight {\n    &amp;.wholesome-highlight--yellow {\n        background-color: #fff300;\n    }\n\n    &amp;.wholesome-highlight--green {\n        background-color: #79fe0c;\n    }\n\n    &amp;.wholesome-highlight--blue {\n        background-color: #4af1f2;\n    }\n\n    &amp;.wholesome-highlight--purple {\n        background-color: #df00ff;\n    }\n\n    &amp;.wholesome-highlight--red {\n        background-color: #ff2226;\n    }\n\n    &amp;.wholesome-highlight--orange {\n        background-color: #ff7b19;\n    }\n\n    &amp;.wholesome-highlight--pink {\n        background-color: #ff70c5;\n    }\n}\n<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-168426-61e7cca49a5ba.png\" alt=\"Anv\u00e4nd en modal popup f\u00f6r att l\u00e4gga till ytterligare attribut med registerBlockFormat\" \/>Markera ikon f\u00f6r vald f\u00e4rg<\/p>\n<ul>\n<li><a href=\"https:\/\/wholesomecode.ltd\/guides\/add-sidebar-controls-to-your-custom-wordpress-block-with-inspectorcontrols\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">L\u00e4gg till en blockad sidof\u00e4lt med InspectorControls<\/a><\/li>\n<li>Titta p\u00e5 att anv\u00e4nda <a href=\"https:\/\/wholesomecode.ltd\/guides\/post-meta-fields-store-attributes-wordpress-gutenberg\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">post-metaf\u00e4lt i Gutenberg-block<\/a><\/li>\n<li>Titta p\u00e5 hur du anv\u00e4nder <a href=\"https:\/\/wholesomecode.ltd\/guides\/options-settings-data-wordpress-gutenberg\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">alternativ och inst\u00e4llningar i Gutenberg-block<\/a><\/li>\n<li>Titta p\u00e5 att bygga en <a href=\"https:\/\/wholesomecode.ltd\/guides\/create-settings-page-wordpress-gutenberg-components\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">alternativ- och inst\u00e4llningssida med hj\u00e4lp av Gutenberg-komponenter<\/a><\/li>\n<\/ul>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">Inspelningsk\u00e4lla:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/wholesomecode.ltd\" class=\"external external_icon\">wholesomecode.ltd<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi har tittat p\u00e5 hur man till\u00e4mpar format p\u00e5 ditt inl\u00e4ggsinneh\u00e5ll med registerFormatType. Men vad h\u00e4nder om vi vill l\u00e4gga till ytterligare f\u00e4rger till v\u00e5r \u00f6verstrykningspenna? I den h\u00e4r guiden ska vi&#8230;<\/p>\n","protected":false},"author":1,"featured_media":220968,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[848,901,922,724,868],"tags":[1173],"class_list":["post-228296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-handledningar","category-koda","category-oevrig","category-utvecklaren","category-wordpress-9","tag-affiai-sv"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts\/228296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/comments?post=228296"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts\/228296\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/media\/220968"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/media?parent=228296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/categories?post=228296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/sv\/wp-json\/wp\/v2\/tags?post=228296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}