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import '../../css/admin/meta-box.scss'; |
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|
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import { __wpupg } from 'Shared/Translations'; |
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|
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const metaBox = { |
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elems: {}, |
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initPost( container ) { |
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this.elems = { |
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container, |
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imageButton: container.querySelector( '#wpupg_add_custom_image' ), |
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imageRemoveButton: false, |
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imageUrl: container.querySelector( '#wpupg_custom_image' ), |
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imageId: container.querySelector( '#wpupg_custom_image_id' ), |
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imagePreview: false, |
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}; |
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|
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this.addEventListeners(); |
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}, |
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initTerm( container ) { |
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this.elems = { |
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container, |
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imageButton: container.querySelector( '#wpupg_add_custom_image' ), |
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imageRemoveButton: container.querySelector( '#wpupg_remove_custom_image' ), |
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imageUrl: container.querySelector( '#wpupg_custom_image_url' ), |
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imageId: container.querySelector( '#wpupg_custom_image' ), |
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imagePreview: container.querySelector( '#wpupg_custom_image_img' ), |
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}; |
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|
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this.addEventListeners(); |
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}, |
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addEventListeners() { |
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// Open media library when clicking on button. |
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this.elems.imageButton.addEventListener( 'click', (e) => { |
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e.preventDefault(); |
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|
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if ( typeof wp.media == 'function' ) { |
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const custom_uploader = wp.media({ |
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title: __wpupg( 'Insert Media' ), |
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button: { |
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text: __wpupg( 'Set Custom Image' ), |
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}, |
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multiple: false |
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}); |
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|
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custom_uploader.on('select', () => { |
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const attachment = custom_uploader.state().get('selection').first().toJSON(); |
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this.elems.imageUrl.value = attachment.url; |
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this.elems.imageId.value = attachment.id; |
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|
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if ( this.elems.imagePreview ) { |
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this.elems.imagePreview.src = attachment.url; |
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} |
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if ( this.elems.imageRemoveButton ) { |
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this.elems.imageButton.style.display = 'none'; |
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this.elems.imageRemoveButton.style.display = 'block'; |
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} |
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}).open(); |
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} |
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}); |
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|
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if ( this.elems.imageRemoveButton ) { |
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this.elems.imageRemoveButton.addEventListener( 'click', (e) => { |
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this.elems.imageId.value = ''; |
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this.elems.imageRemoveButton.style.display = 'none'; |
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this.elems.imageButton.style.display = 'block'; |
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|
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if ( this.elems.imagePreview ) { |
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this.elems.imagePreview.src = ''; |
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} |
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}); |
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} |
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|
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// Clear image ID if URL gets changed. |
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this.elems.imageUrl.addEventListener( 'keyup', () => { |
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this.elems.imageId.value = ''; |
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} ); |
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this.elems.imageUrl.addEventListener( 'change', () => { |
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this.elems.imageId.value = ''; |
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} ); |
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}, |
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} |
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|
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// Init meta box we can find one when the page is ready. |
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ready(() => { |
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const postMetaBoxContainer = document.querySelector( '#wpupg_meta_box_post' ); |
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|
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if ( postMetaBoxContainer ) { |
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metaBox.initPost( postMetaBoxContainer ); |
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} |
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|
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const termMetaBoxContainer = document.querySelector( '#wpupg_meta_box_term' ); |
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|
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if ( termMetaBoxContainer ) { |
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metaBox.initTerm( termMetaBoxContainer ); |
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} |
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}); |
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|
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// Source: http://youmightnotneedjquery.com/#ready |
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function ready( fn ) { |
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if (document.readyState != 'loading'){ |
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fn(); |
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} else { |
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document.addEventListener('DOMContentLoaded', fn); |
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} |
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} |
