658 lines
20 KiB
JavaScript
658 lines
20 KiB
JavaScript
/* global plupload, pluploadL10n, ajaxurl, post_id, wpUploaderInit, deleteUserSetting, setUserSetting, getUserSetting, shortform */
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var topWin = window.dialogArguments || opener || parent || top, uploader, uploader_init;
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// Progress and success handlers for media multi uploads.
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function fileQueued( fileObj ) {
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// Get rid of unused form.
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jQuery( '.media-blank' ).remove();
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var items = jQuery( '#media-items' ).children(), postid = post_id || 0;
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// Collapse a single item.
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if ( items.length == 1 ) {
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items.removeClass( 'open' ).find( '.slidetoggle' ).slideUp( 200 );
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}
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// Create a progress bar containing the filename.
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jQuery( '<div class="media-item">' )
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.attr( 'id', 'media-item-' + fileObj.id )
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.addClass( 'child-of-' + postid )
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.append( '<div class="progress"><div class="percent">0%</div><div class="bar"></div></div>',
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jQuery( '<div class="filename original">' ).text( ' ' + fileObj.name ) )
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.appendTo( jQuery( '#media-items' ) );
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// Disable submit.
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jQuery( '#insert-gallery' ).prop( 'disabled', true );
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}
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function uploadStart() {
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try {
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if ( typeof topWin.tb_remove != 'undefined' )
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topWin.jQuery( '#TB_overlay' ).unbind( 'click', topWin.tb_remove );
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} catch( e ){}
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return true;
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}
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function uploadProgress( up, file ) {
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var item = jQuery( '#media-item-' + file.id );
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jQuery( '.bar', item ).width( ( 200 * file.loaded ) / file.size );
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jQuery( '.percent', item ).html( file.percent + '%' );
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}
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// Check to see if a large file failed to upload.
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function fileUploading( up, file ) {
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var hundredmb = 100 * 1024 * 1024,
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max = parseInt( up.settings.max_file_size, 10 );
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if ( max > hundredmb && file.size > hundredmb ) {
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setTimeout( function() {
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if ( file.status < 3 && file.loaded === 0 ) { // Not uploading.
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wpFileError( file, pluploadL10n.big_upload_failed.replace( '%1$s', '<a class="uploader-html" href="#">' ).replace( '%2$s', '</a>' ) );
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up.stop(); // Stop the whole queue.
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up.removeFile( file );
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up.start(); // Restart the queue.
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}
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}, 10000 ); // Wait for 10 seconds for the file to start uploading.
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}
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}
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function updateMediaForm() {
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var items = jQuery( '#media-items' ).children();
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// Just one file, no need for collapsible part.
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if ( items.length == 1 ) {
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items.addClass( 'open' ).find( '.slidetoggle' ).show();
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jQuery( '.insert-gallery' ).hide();
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} else if ( items.length > 1 ) {
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items.removeClass( 'open' );
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// Only show Gallery/Playlist buttons when there are at least two files.
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jQuery( '.insert-gallery' ).show();
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}
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// Only show Save buttons when there is at least one file.
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if ( items.not( '.media-blank' ).length > 0 )
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jQuery( '.savebutton' ).show();
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else
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jQuery( '.savebutton' ).hide();
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}
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function uploadSuccess( fileObj, serverData ) {
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var item = jQuery( '#media-item-' + fileObj.id );
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// On success serverData should be numeric,
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// fix bug in html4 runtime returning the serverData wrapped in a <pre> tag.
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if ( typeof serverData === 'string' ) {
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serverData = serverData.replace( /^<pre>(\d+)<\/pre>$/, '$1' );
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// If async-upload returned an error message, place it in the media item div and return.
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if ( /media-upload-error|error-div/.test( serverData ) ) {
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item.html( serverData );
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return;
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}
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}
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item.find( '.percent' ).html( pluploadL10n.crunching );
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prepareMediaItem( fileObj, serverData );
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updateMediaForm();
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// Increment the counter.
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if ( post_id && item.hasClass( 'child-of-' + post_id ) ) {
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jQuery( '#attachments-count' ).text( 1 * jQuery( '#attachments-count' ).text() + 1 );
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}
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}
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function setResize( arg ) {
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if ( arg ) {
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if ( window.resize_width && window.resize_height ) {
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uploader.settings.resize = {
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enabled: true,
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width: window.resize_width,
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height: window.resize_height,
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quality: 100
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};
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} else {
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uploader.settings.multipart_params.image_resize = true;
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}
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} else {
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delete( uploader.settings.multipart_params.image_resize );
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}
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}
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function prepareMediaItem( fileObj, serverData ) {
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var f = ( typeof shortform == 'undefined' ) ? 1 : 2, item = jQuery( '#media-item-' + fileObj.id );
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if ( f == 2 && shortform > 2 )
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f = shortform;
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try {
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if ( typeof topWin.tb_remove != 'undefined' )
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topWin.jQuery( '#TB_overlay' ).click( topWin.tb_remove );
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} catch( e ){}
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if ( isNaN( serverData ) || !serverData ) {
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// Old style: Append the HTML returned by the server -- thumbnail and form inputs.
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item.append( serverData );
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prepareMediaItemInit( fileObj );
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} else {
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// New style: server data is just the attachment ID, fetch the thumbnail and form html from the server.
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item.load( 'async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit( fileObj );updateMediaForm();});
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}
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}
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function prepareMediaItemInit( fileObj ) {
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var item = jQuery( '#media-item-' + fileObj.id );
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// Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename.
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jQuery( '.thumbnail', item ).clone().attr( 'class', 'pinkynail toggle' ).prependTo( item );
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// Replace the original filename with the new (unique) one assigned during upload.
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jQuery( '.filename.original', item ).replaceWith( jQuery( '.filename.new', item ) );
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// Bind Ajax to the new Delete button.
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jQuery( 'a.delete', item ).click( function(){
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// Tell the server to delete it. TODO: Handle exceptions.
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jQuery.ajax({
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url: ajaxurl,
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type: 'post',
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success: deleteSuccess,
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error: deleteError,
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id: fileObj.id,
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data: {
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id : this.id.replace(/[^0-9]/g, '' ),
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action : 'trash-post',
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_ajax_nonce : this.href.replace(/^.*wpnonce=/,'' )
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}
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});
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return false;
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});
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// Bind Ajax to the new Undo button.
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jQuery( 'a.undo', item ).click( function(){
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// Tell the server to untrash it. TODO: Handle exceptions.
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jQuery.ajax({
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url: ajaxurl,
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type: 'post',
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id: fileObj.id,
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data: {
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id : this.id.replace(/[^0-9]/g,'' ),
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action: 'untrash-post',
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_ajax_nonce: this.href.replace(/^.*wpnonce=/,'' )
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},
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success: function( ){
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var type,
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item = jQuery( '#media-item-' + fileObj.id );
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if ( type = jQuery( '#type-of-' + fileObj.id ).val() )
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jQuery( '#' + type + '-counter' ).text( jQuery( '#' + type + '-counter' ).text()-0+1 );
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if ( post_id && item.hasClass( 'child-of-'+post_id ) )
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jQuery( '#attachments-count' ).text( jQuery( '#attachments-count' ).text()-0+1 );
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jQuery( '.filename .trashnotice', item ).remove();
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jQuery( '.filename .title', item ).css( 'font-weight','normal' );
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jQuery( 'a.undo', item ).addClass( 'hidden' );
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jQuery( '.menu_order_input', item ).show();
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item.css( {backgroundColor:'#ceb'} ).animate( {backgroundColor: '#fff'}, { queue: false, duration: 500, complete: function(){ jQuery( this ).css({backgroundColor:''}); } }).removeClass( 'undo' );
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}
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});
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return false;
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});
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// Open this item if it says to start open (e.g. to display an error).
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jQuery( '#media-item-' + fileObj.id + '.startopen' ).removeClass( 'startopen' ).addClass( 'open' ).find( 'slidetoggle' ).fadeIn();
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}
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// Generic error message.
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function wpQueueError( message ) {
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jQuery( '#media-upload-error' ).show().html( '<div class="error"><p>' + message + '</p></div>' );
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}
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// File-specific error messages.
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function wpFileError( fileObj, message ) {
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itemAjaxError( fileObj.id, message );
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}
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function itemAjaxError( id, message ) {
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var item = jQuery( '#media-item-' + id ), filename = item.find( '.filename' ).text(), last_err = item.data( 'last-err' );
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if ( last_err == id ) // Prevent firing an error for the same file twice.
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return;
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item.html( '<div class="error-div">' +
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'<a class="dismiss" href="#">' + pluploadL10n.dismiss + '</a>' +
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'<strong>' + pluploadL10n.error_uploading.replace( '%s', jQuery.trim( filename )) + '</strong> ' +
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message +
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'</div>' ).data( 'last-err', id );
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}
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function deleteSuccess( data ) {
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var type, id, item;
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if ( data == '-1' )
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return itemAjaxError( this.id, 'You do not have permission. Has your session expired?' );
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if ( data == '0' )
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return itemAjaxError( this.id, 'Could not be deleted. Has it been deleted already?' );
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id = this.id;
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item = jQuery( '#media-item-' + id );
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// Decrement the counters.
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if ( type = jQuery( '#type-of-' + id ).val() )
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jQuery( '#' + type + '-counter' ).text( jQuery( '#' + type + '-counter' ).text() - 1 );
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if ( post_id && item.hasClass( 'child-of-'+post_id ) )
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jQuery( '#attachments-count' ).text( jQuery( '#attachments-count' ).text() - 1 );
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if ( jQuery( 'form.type-form #media-items' ).children().length == 1 && jQuery( '.hidden', '#media-items' ).length > 0 ) {
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jQuery( '.toggle' ).toggle();
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jQuery( '.slidetoggle' ).slideUp( 200 ).siblings().removeClass( 'hidden' );
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}
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// Vanish it.
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jQuery( '.toggle', item ).toggle();
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jQuery( '.slidetoggle', item ).slideUp( 200 ).siblings().removeClass( 'hidden' );
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item.css( {backgroundColor:'#faa'} ).animate( {backgroundColor:'#f4f4f4'}, {queue:false, duration:500} ).addClass( 'undo' );
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jQuery( '.filename:empty', item ).remove();
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jQuery( '.filename .title', item ).css( 'font-weight','bold' );
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jQuery( '.filename', item ).append( '<span class="trashnotice"> ' + pluploadL10n.deleted + ' </span>' ).siblings( 'a.toggle' ).hide();
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jQuery( '.filename', item ).append( jQuery( 'a.undo', item ).removeClass( 'hidden' ) );
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jQuery( '.menu_order_input', item ).hide();
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return;
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}
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function deleteError() {
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}
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function uploadComplete() {
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jQuery( '#insert-gallery' ).prop( 'disabled', false );
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}
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function switchUploader( s ) {
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if ( s ) {
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deleteUserSetting( 'uploader' );
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jQuery( '.media-upload-form' ).removeClass( 'html-uploader' );
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if ( typeof( uploader ) == 'object' )
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uploader.refresh();
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} else {
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setUserSetting( 'uploader', '1' ); // 1 == html uploader.
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jQuery( '.media-upload-form' ).addClass( 'html-uploader' );
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}
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}
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function uploadError( fileObj, errorCode, message, up ) {
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var hundredmb = 100 * 1024 * 1024, max;
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switch ( errorCode ) {
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case plupload.FAILED:
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wpFileError( fileObj, pluploadL10n.upload_failed );
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break;
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case plupload.FILE_EXTENSION_ERROR:
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wpFileExtensionError( up, fileObj, pluploadL10n.invalid_filetype );
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break;
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case plupload.FILE_SIZE_ERROR:
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uploadSizeError( up, fileObj );
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break;
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case plupload.IMAGE_FORMAT_ERROR:
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wpFileError( fileObj, pluploadL10n.not_an_image );
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break;
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case plupload.IMAGE_MEMORY_ERROR:
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wpFileError( fileObj, pluploadL10n.image_memory_exceeded );
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break;
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case plupload.IMAGE_DIMENSIONS_ERROR:
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wpFileError( fileObj, pluploadL10n.image_dimensions_exceeded );
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break;
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case plupload.GENERIC_ERROR:
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wpQueueError( pluploadL10n.upload_failed );
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break;
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case plupload.IO_ERROR:
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max = parseInt( up.settings.filters.max_file_size, 10 );
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if ( max > hundredmb && fileObj.size > hundredmb ) {
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wpFileError( fileObj, pluploadL10n.big_upload_failed.replace( '%1$s', '<a class="uploader-html" href="#">' ).replace( '%2$s', '</a>' ) );
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} else {
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wpQueueError( pluploadL10n.io_error );
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}
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break;
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case plupload.HTTP_ERROR:
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wpQueueError( pluploadL10n.http_error );
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break;
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case plupload.INIT_ERROR:
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jQuery( '.media-upload-form' ).addClass( 'html-uploader' );
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break;
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case plupload.SECURITY_ERROR:
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wpQueueError( pluploadL10n.security_error );
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break;
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/* case plupload.UPLOAD_ERROR.UPLOAD_STOPPED:
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case plupload.UPLOAD_ERROR.FILE_CANCELLED:
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jQuery( '#media-item-' + fileObj.id ).remove();
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break;*/
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default:
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wpFileError( fileObj, pluploadL10n.default_error );
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}
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}
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function uploadSizeError( up, file ) {
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var message, errorDiv;
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message = pluploadL10n.file_exceeds_size_limit.replace( '%s', file.name );
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// Construct the error div.
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errorDiv = jQuery( '<div />' )
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.attr( {
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'id': 'media-item-' + file.id,
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'class': 'media-item error'
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} )
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.append(
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jQuery( '<p />' )
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.text( message )
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);
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// Append the error.
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jQuery( '#media-items' ).append( errorDiv );
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up.removeFile( file );
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}
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function wpFileExtensionError( up, file, message ) {
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jQuery( '#media-items' ).append( '<div id="media-item-' + file.id + '" class="media-item error"><p>' + message + '</p></div>' );
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up.removeFile( file );
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}
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/**
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* Copies the attachment URL to the clipboard.
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*
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* @since 5.8.0
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*
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* @param {MouseEvent} event A click event.
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*
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* @return {void}
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*/
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function copyAttachmentUploadURLClipboard() {
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var clipboard = new ClipboardJS( '.copy-attachment-url' ),
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successTimeout;
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clipboard.on( 'success', function( event ) {
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var triggerElement = jQuery( event.trigger ),
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successElement = jQuery( '.success', triggerElement.closest( '.copy-to-clipboard-container' ) );
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// Clear the selection and move focus back to the trigger.
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event.clearSelection();
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// Handle ClipboardJS focus bug, see https://github.com/zenorocha/clipboard.js/issues/680
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triggerElement.trigger( 'focus' );
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// Show success visual feedback.
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clearTimeout( successTimeout );
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successElement.removeClass( 'hidden' );
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// Hide success visual feedback after 3 seconds since last success.
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successTimeout = setTimeout( function() {
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successElement.addClass( 'hidden' );
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}, 3000 );
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// Handle success audible feedback.
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wp.a11y.speak( pluploadL10n.file_url_copied );
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} );
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}
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jQuery( document ).ready( function( $ ) {
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copyAttachmentUploadURLClipboard();
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var tryAgainCount = {};
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var tryAgain;
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$( '.media-upload-form' ).bind( 'click.uploader', function( e ) {
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var target = $( e.target ), tr, c;
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if ( target.is( 'input[type="radio"]' ) ) { // Remember the last used image size and alignment.
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tr = target.closest( 'tr' );
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if ( tr.hasClass( 'align' ) )
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setUserSetting( 'align', target.val() );
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else if ( tr.hasClass( 'image-size' ) )
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setUserSetting( 'imgsize', target.val() );
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} else if ( target.is( 'button.button' ) ) { // Remember the last used image link url.
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c = e.target.className || '';
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c = c.match( /url([^ '"]+)/ );
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if ( c && c[1] ) {
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setUserSetting( 'urlbutton', c[1] );
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target.siblings( '.urlfield' ).val( target.data( 'link-url' ) );
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}
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} else if ( target.is( 'a.dismiss' ) ) {
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target.parents( '.media-item' ).fadeOut( 200, function() {
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$( this ).remove();
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} );
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} else if ( target.is( '.upload-flash-bypass a' ) || target.is( 'a.uploader-html' ) ) { // Switch uploader to html4.
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$( '#media-items, p.submit, span.big-file-warning' ).css( 'display', 'none' );
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switchUploader( 0 );
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e.preventDefault();
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} else if ( target.is( '.upload-html-bypass a' ) ) { // Switch uploader to multi-file.
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$( '#media-items, p.submit, span.big-file-warning' ).css( 'display', '' );
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switchUploader( 1 );
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e.preventDefault();
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} else if ( target.is( 'a.describe-toggle-on' ) ) { // Show.
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target.parent().addClass( 'open' );
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target.siblings( '.slidetoggle' ).fadeIn( 250, function() {
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var S = $( window ).scrollTop(),
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H = $( window ).height(),
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top = $( this ).offset().top,
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h = $( this ).height(),
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b,
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B;
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if ( H && top && h ) {
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b = top + h;
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B = S + H;
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if ( b > B ) {
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if ( b - B < top - S )
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window.scrollBy( 0, ( b - B ) + 10 );
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else
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window.scrollBy( 0, top - S - 40 );
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}
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}
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} );
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e.preventDefault();
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} else if ( target.is( 'a.describe-toggle-off' ) ) { // Hide.
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target.siblings( '.slidetoggle' ).fadeOut( 250, function() {
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target.parent().removeClass( 'open' );
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} );
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e.preventDefault();
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}
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});
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// Attempt to create image sub-sizes when an image was uploaded successfully
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// but the server responded with an HTTP 5xx error.
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tryAgain = function( up, error ) {
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var file = error.file;
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var times;
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var id;
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if ( ! error || ! error.responseHeaders ) {
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wpQueueError( pluploadL10n.http_error_image );
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return;
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}
|
|
|
|
id = error.responseHeaders.match( /x-wp-upload-attachment-id:\s*(\d+)/i );
|
|
|
|
if ( id && id[1] ) {
|
|
id = id[1];
|
|
} else {
|
|
wpQueueError( pluploadL10n.http_error_image );
|
|
return;
|
|
}
|
|
|
|
times = tryAgainCount[ file.id ];
|
|
|
|
if ( times && times > 4 ) {
|
|
/*
|
|
* The file may have been uploaded and attachment post created,
|
|
* but post-processing and resizing failed...
|
|
* Do a cleanup then tell the user to scale down the image and upload it again.
|
|
*/
|
|
$.ajax({
|
|
type: 'post',
|
|
url: ajaxurl,
|
|
dataType: 'json',
|
|
data: {
|
|
action: 'media-create-image-subsizes',
|
|
_wpnonce: wpUploaderInit.multipart_params._wpnonce,
|
|
attachment_id: id,
|
|
_wp_upload_failed_cleanup: true,
|
|
}
|
|
});
|
|
|
|
if ( error.message && ( error.status < 500 || error.status >= 600 ) ) {
|
|
wpQueueError( error.message );
|
|
} else {
|
|
wpQueueError( pluploadL10n.http_error_image );
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if ( ! times ) {
|
|
tryAgainCount[ file.id ] = 1;
|
|
} else {
|
|
tryAgainCount[ file.id ] = ++times;
|
|
}
|
|
|
|
// Try to create the missing image sizes.
|
|
$.ajax({
|
|
type: 'post',
|
|
url: ajaxurl,
|
|
dataType: 'json',
|
|
data: {
|
|
action: 'media-create-image-subsizes',
|
|
_wpnonce: wpUploaderInit.multipart_params._wpnonce,
|
|
attachment_id: id,
|
|
_legacy_support: 'true',
|
|
}
|
|
}).done( function( response ) {
|
|
var message;
|
|
|
|
if ( response.success ) {
|
|
uploadSuccess( file, response.data.id );
|
|
} else {
|
|
if ( response.data && response.data.message ) {
|
|
message = response.data.message;
|
|
}
|
|
|
|
wpQueueError( message || pluploadL10n.http_error_image );
|
|
}
|
|
}).fail( function( jqXHR ) {
|
|
// If another HTTP 5xx error, try try again...
|
|
if ( jqXHR.status >= 500 && jqXHR.status < 600 ) {
|
|
tryAgain( up, error );
|
|
return;
|
|
}
|
|
|
|
wpQueueError( pluploadL10n.http_error_image );
|
|
});
|
|
}
|
|
|
|
// Init and set the uploader.
|
|
uploader_init = function() {
|
|
uploader = new plupload.Uploader( wpUploaderInit );
|
|
|
|
$( '#image_resize' ).bind( 'change', function() {
|
|
var arg = $( this ).prop( 'checked' );
|
|
|
|
setResize( arg );
|
|
|
|
if ( arg )
|
|
setUserSetting( 'upload_resize', '1' );
|
|
else
|
|
deleteUserSetting( 'upload_resize' );
|
|
});
|
|
|
|
uploader.bind( 'Init', function( up ) {
|
|
var uploaddiv = $( '#plupload-upload-ui' );
|
|
|
|
setResize( getUserSetting( 'upload_resize', false ) );
|
|
|
|
if ( up.features.dragdrop && ! $( document.body ).hasClass( 'mobile' ) ) {
|
|
uploaddiv.addClass( 'drag-drop' );
|
|
|
|
$( '#drag-drop-area' ).on( 'dragover.wp-uploader', function() { // dragenter doesn't fire right :(
|
|
uploaddiv.addClass( 'drag-over' );
|
|
}).on( 'dragleave.wp-uploader, drop.wp-uploader', function() {
|
|
uploaddiv.removeClass( 'drag-over' );
|
|
});
|
|
} else {
|
|
uploaddiv.removeClass( 'drag-drop' );
|
|
$( '#drag-drop-area' ).off( '.wp-uploader' );
|
|
}
|
|
|
|
if ( up.runtime === 'html4' ) {
|
|
$( '.upload-flash-bypass' ).hide();
|
|
}
|
|
});
|
|
|
|
uploader.bind( 'postinit', function( up ) {
|
|
up.refresh();
|
|
});
|
|
|
|
uploader.init();
|
|
|
|
uploader.bind( 'FilesAdded', function( up, files ) {
|
|
$( '#media-upload-error' ).empty();
|
|
uploadStart();
|
|
|
|
plupload.each( files, function( file ) {
|
|
if ( file.type === 'image/heic' && up.settings.heic_upload_error ) {
|
|
// Show error but do not block uploading.
|
|
wpQueueError( pluploadL10n.unsupported_image );
|
|
} else if ( file.type === 'image/webp' && up.settings.webp_upload_error ) {
|
|
// Disallow uploading of WebP images if the server cannot edit them.
|
|
wpQueueError( pluploadL10n.noneditable_image );
|
|
up.removeFile( file );
|
|
return;
|
|
}
|
|
|
|
fileQueued( file );
|
|
});
|
|
|
|
up.refresh();
|
|
up.start();
|
|
});
|
|
|
|
uploader.bind( 'UploadFile', function( up, file ) {
|
|
fileUploading( up, file );
|
|
});
|
|
|
|
uploader.bind( 'UploadProgress', function( up, file ) {
|
|
uploadProgress( up, file );
|
|
});
|
|
|
|
uploader.bind( 'Error', function( up, error ) {
|
|
var isImage = error.file && error.file.type && error.file.type.indexOf( 'image/' ) === 0;
|
|
var status = error && error.status;
|
|
|
|
// If the file is an image and the error is HTTP 5xx try to create sub-sizes again.
|
|
if ( isImage && status >= 500 && status < 600 ) {
|
|
tryAgain( up, error );
|
|
return;
|
|
}
|
|
|
|
uploadError( error.file, error.code, error.message, up );
|
|
up.refresh();
|
|
});
|
|
|
|
uploader.bind( 'FileUploaded', function( up, file, response ) {
|
|
uploadSuccess( file, response.response );
|
|
});
|
|
|
|
uploader.bind( 'UploadComplete', function() {
|
|
uploadComplete();
|
|
});
|
|
};
|
|
|
|
if ( typeof( wpUploaderInit ) == 'object' ) {
|
|
uploader_init();
|
|
}
|
|
|
|
});
|