89 lines
2.0 KiB
JavaScript
89 lines
2.0 KiB
JavaScript
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/**
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* @output wp-admin/js/custom-header.js
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*/
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/* global isRtl */
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/**
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* Initializes the custom header selection page.
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*
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* @since 3.5.0
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*
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* @deprecated 4.1.0 The page this is used on is never linked to from the UI.
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* Setting a custom header is completely handled by the Customizer.
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*/
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(function($) {
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var frame;
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$( function() {
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// Fetch available headers.
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var $headers = $('.available-headers');
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// Apply jQuery.masonry once the images have loaded.
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$headers.imagesLoaded( function() {
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$headers.masonry({
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itemSelector: '.default-header',
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isRTL: !! ( 'undefined' != typeof isRtl && isRtl )
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});
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});
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/**
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* Opens the 'choose from library' frame and creates it if it doesn't exist.
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*
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* @since 3.5.0
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* @deprecated 4.1.0
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*
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* @return {void}
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*/
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$('#choose-from-library-link').on( 'click', function( event ) {
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var $el = $(this);
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event.preventDefault();
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// If the media frame already exists, reopen it.
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if ( frame ) {
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frame.open();
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return;
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}
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// Create the media frame.
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frame = wp.media.frames.customHeader = wp.media({
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// Set the title of the modal.
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title: $el.data('choose'),
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// Tell the modal to show only images.
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library: {
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type: 'image'
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},
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// Customize the submit button.
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button: {
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// Set the text of the button.
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text: $el.data('update'),
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// Tell the button not to close the modal, since we're
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// going to refresh the page when the image is selected.
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close: false
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}
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});
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/**
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* Updates the window location to include the selected attachment.
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*
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* @since 3.5.0
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* @deprecated 4.1.0
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*
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* @return {void}
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*/
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frame.on( 'select', function() {
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// Grab the selected attachment.
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var attachment = frame.state().get('selection').first(),
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link = $el.data('updateLink');
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// Tell the browser to navigate to the crop step.
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window.location = link + '&file=' + attachment.id;
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});
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frame.open();
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});
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});
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}(jQuery));
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