DESKTOP-GBA0BK8\Admin
90 lines
2.5 KiB
JavaScript
90 lines
2.5 KiB
JavaScript
jQuery(function($) {
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var file_frame;
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$(document).on('click', '#oceanwp-gallery-metabox a.gallery-add', function(e) {
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e.preventDefault();
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if (file_frame) file_frame.close();
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file_frame = wp.media.frames.file_frame = wp.media({
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title: $(this).data('uploader-title'),
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button: {
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text: $(this).data('uploader-button-text'),
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},
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multiple: true
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});
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file_frame.on('select', function() {
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var listIndex = $('#gallery-metabox-list li').index($('#gallery-metabox-list li:last')),
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selection = file_frame.state().get('selection');
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selection.map(function(attachment, i) {
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attachment = attachment.toJSON(),
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index = listIndex + (i + 1);
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$('#gallery-metabox-list').append('<li class="image"><div class="attachment-preview"><input type="hidden" name="ocean_gallery_id[' + index + ']" value="' + attachment.id + '"><div class="thumb"><img class="image-preview" src="' + attachment.sizes.thumbnail.url + '"></div><a class="change-image button" href="#">Change image</a><a class="remove-image" href="#" title="Remove image"><i class="dashicons dashicons-no-alt"></i></a></div></li>');
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});
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});
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makeSortable();
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file_frame.open();
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});
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$(document).on('click', '#oceanwp-gallery-metabox a.change-image', function(e) {
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e.preventDefault();
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var that = $(this);
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if (file_frame) file_frame.close();
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file_frame = wp.media.frames.file_frame = wp.media({
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title: $(this).data('uploader-title'),
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button: {
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text: $(this).data('uploader-button-text'),
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},
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multiple: false
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});
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file_frame.on( 'select', function() {
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attachment = file_frame.state().get('selection').first().toJSON();
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that.parent().find('input:hidden').attr('value', attachment.id);
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that.parent().find('img.image-preview').attr('src', attachment.sizes.thumbnail.url);
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});
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file_frame.open();
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});
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function resetIndex() {
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$('#gallery-metabox-list li').each(function(i) {
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$(this).find('input:hidden').attr('name', 'ocean_gallery_id[' + i + ']');
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});
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}
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function makeSortable() {
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$('#gallery-metabox-list').sortable({
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opacity: 0.6,
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stop: function() {
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resetIndex();
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}
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});
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}
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$(document).on('click', '#oceanwp-gallery-metabox a.remove-image', function(e) {
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e.preventDefault();
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$(this).parents('li').animate({ opacity: 0 }, 200, function() {
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$(this).remove();
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resetIndex();
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});
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});
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makeSortable();
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}); |