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/* global isRtl */
(function($) {
var frame;
$( function() {
// Fetch available headers and apply jQuery.masonry
// once the images have loaded.
var $headers = $('.available-headers');
$headers.imagesLoaded( function() {
$headers.masonry({
itemSelector: '.default-header',
isRTL: !! ( 'undefined' != typeof isRtl && isRtl )
});
});
// Build the choose from library frame.
$('#choose-from-library-link').click( function( event ) {
var $el = $(this);
event.preventDefault();
// If the media frame already exists, reopen it.
if ( frame ) {
frame.open();
return;
}
// Create the media frame.
frame = wp.media.frames.customHeader = wp.media({
// Set the title of the modal.
title: $el.data('choose'),
// Tell the modal to show only images.
library: {
type: 'image'
},
// Customize the submit button.
button: {
// Set the text of the button.
text: $el.data('update'),
// Tell the button not to close the modal, since we're
// going to refresh the page when the image is selected.
close: false
}
});
// When an image is selected, run a callback.
frame.on( 'select', function() {
// Grab the selected attachment.
var attachment = frame.state().get('selection').first(),
link = $el.data('updateLink');
// Tell the browser to navigate to the crop step.
window.location = link + '&file=' + attachment.id;
});
frame.open();
});
});
}(jQuery));
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