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var IJ_Post_Attachments; |
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(function($) { |
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$(document).ready(function() { |
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IJ_Post_Attachments = new InJoin_PostAttachments(); |
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}); |
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|
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/** |
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* @class |
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* @constructor |
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*/ |
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function InJoin_PostAttachments() { |
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"use strict"; |
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|
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var self = this; |
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|
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/** |
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* Container of the items list |
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* @type {jQuery} |
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*/ |
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this.container = $("#ij-post-attachments"); |
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|
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/** |
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* The URL of the plugin's directory |
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* @type {String} |
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*/ |
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this.pluginUrl = userSettings.url + 'wp-content/plugins/ij-post-attachments/'; |
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|
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/** |
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* The "Edit Media" title. |
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* @type {String} |
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*/ |
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this.editMediaTitle = IJ_Post_Attachments_Vars.editMedia; |
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|
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/** |
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* Current post ID |
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* @type {Number} |
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*/ |
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this.postID = IJ_Post_Attachments_Vars.postID; |
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|
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/** |
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* Defines whether we're dragging around or not |
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* @type {Boolean} |
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*/ |
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this.dragging = false; |
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|
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/** |
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* Event fired on "sortstart" |
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* @type {Function} |
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* @return {void} |
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*/ |
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this.onStartSorting = function() { |
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self.dragging = true; |
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}; |
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|
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/** |
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* Event fired on "sortstop" |
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* @type {Function} |
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* @return {void} |
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*/ |
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this.onStopSorting = function() { |
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self.dragging = false; |
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}; |
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|
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/** |
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* Event fired on "sortupdate" |
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* @type {Function} |
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* @return {void} |
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*/ |
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this.onUpdateSorting = function() { |
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setTimeout(function() { |
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if (!self.dragging) { |
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var LI = $('li', self.container), i = 0, |
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alignment = [], |
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loader = $('<img />'); |
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|
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for (; i < LI.length; i++) { |
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alignment.push(LI.eq(i).data('attachmentid')); |
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} |
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|
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loader |
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.attr('src', userSettings.url + 'wp-admin/images/wpspin_light.gif') |
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.addClass('loader') |
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.appendTo(self.container.find('h3.hndle')); |
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|
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$.ajax({ |
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url : ajaxurl, |
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data : { |
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action : 'ij_realign', |
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alignment : alignment |
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} |
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}).always(function() { |
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self.container.find('h3.hndle img').remove(); |
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}); |
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} |
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}, 1500); |
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}; |
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|
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/** |
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* Insert an attachment in the editor. |
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* @type {Function} |
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* @return {Boolean} |
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*/ |
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this.insertAttachment = function() { |
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var LI = $(this).parents().filter('li:first'), |
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el; |
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|
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if (LI.data('mimetype').indexOf('image/') === 0) { |
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el = $('<img />') |
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.addClass('alignnone size-full wp-image-' + LI.data('attachmentid')) |
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.attr({ |
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alt : LI.data('alt'), |
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src : LI.data('url'), |
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title : LI.data('title') |
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}); |
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} else { |
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el = $('<a/>') |
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.text(LI.data('title')) |
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.attr('href', LI.data('url')); |
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} |
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|
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send_to_editor(el[0].outerHTML); |
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return false; |
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}; |
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|
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/** |
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* Opens the ThickBox with the media editing screen |
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* @type {Function} |
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* @return {Boolean} |
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*/ |
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this.showAttachment = function() { |
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var ID = $(this).parents().filter('li:first').data('attachmentid'); |
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|
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// Because ThickBox removes everything after the TB_iframe parameter, |
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// its better to keep it at the last position |
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tb_show( |
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self.editMediaTitle, |
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ajaxurl + '?action=ij_attachment_edit&width=630&height=440&attachment_id=' + ID + '&post_id=' + self.postID + 'TB_iframe=1' |
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); |
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|
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return false; |
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}; |
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|
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/** |
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* Deletes a media item |
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* @type {Function} |
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* @return {Boolean} |
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*/ |
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this.removeAttachment = function() { |
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$.ajax({ |
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url : $(this).attr('href'), |
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// The line below will make WP redirect to our plugin after the deletion. |
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// That way, less data will be downloaded. |
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data : { _wp_http_referer : self.pluginUrl + 'ij-post-attachments.php' } |
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}).done(function(ret) { |
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if (!ret) { |
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$(this.parentNode.parentNode).fadeOut(300, function() { |
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$(this).remove(); |
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}); |
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} |
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}); |
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return false; |
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}; |
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|
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/** |
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* Sets up the widgets and events |
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* @type {Function} |
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* @return {void} |
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*/ |
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this.setup = function() { |
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// Let's do some jQuerying! |
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// Firstly, apply the sortable interaction. |
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$("#ij-post-attachments > ul").sortable({ |
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update : this.onUpdateSorting, |
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start : this.onStartSorting, |
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stop : this.onStopSorting |
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}).disableSelection(); |
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|
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// Apply the syoHint plugin |
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$('li.ij-post-attachment').autoHint(); |
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|
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// Bind the Insert Attachment behavior |
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$('a.ij-post-attachment-insert').click(function() { |
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self.insertAttachment.call(this); |
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return false; |
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}); |
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|
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// Bind the Show Attachment behavior to the title and to the Edit links |
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$('a.ij-post-attachment-edit').click(function() { |
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self.showAttachment.call(this); |
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return false; |
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}); |
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|
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// Bind the Remove Attachment behavior to the Remove link |
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$('a.ij-post-attachment-delete').click(function() { |
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self.removeAttachment.call(this); |
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return false; |
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}); |
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}; |
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|
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this.setup(); |
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} |
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|
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})(jQuery); |
