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/* globals tinyMCE */ |
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addReply = { |
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|
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/** |
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* Move the reply form when "Reply" is clicked. |
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* |
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* @since 2.6.2 |
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* @param {string} replyId |
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* @param {string} parentId |
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* @param {string} respondId |
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* @param {string} postId |
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* @returns {undefined|Boolean} |
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*/ |
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moveForm: function ( replyId, parentId, respondId, postId ) { |
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|
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/* Get initial elements */ |
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var t = this, |
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reply = t.getElement( replyId ), |
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respond = t.getElement( respondId ), |
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cancel = t.getElement( 'bbp-cancel-reply-to-link' ), |
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parent = t.getElement( 'bbp_reply_to' ), |
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post = t.getElement( 'bbp_topic_id' ); |
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|
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/* Remove the editor, if its already been moved */ |
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t.removeEditor(); |
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|
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/* Allow click to go through */ |
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if ( ! reply || ! respond || ! cancel || ! parent ) { |
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return; |
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} |
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|
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t.respondId = respondId; |
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postId = postId || false; |
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|
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/* Setup a temporary div for relocating back when clicking cancel */ |
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if ( ! t.getElement( 'bbp-temp-form-div' ) ) { |
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var div = document.createElement( 'div' ); |
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|
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div.id = 'bbp-temp-form-div'; |
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div.style.display = 'none'; |
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|
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respond.parentNode.appendChild( div ); |
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} |
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|
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/* Relocate the element */ |
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reply.parentNode.appendChild( respond ); |
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|
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if ( post && postId ) { |
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post.value = postId; |
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} |
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|
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parent.value = parentId; |
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cancel.style.display = ''; |
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|
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/* Add the editor where it now belongs */ |
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t.addEditor(); |
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|
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/** |
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* When cancelling a Reply. |
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* |
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* @since 2.6.2 |
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* @returns {void} |
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*/ |
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cancel.onclick = function () { |
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t.cancelForm( this ); |
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}; |
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|
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t.scrollToForm(); |
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|
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/* Prevent click from going through */ |
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return false; |
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}, |
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|
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/** |
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* Cancel the reply form. |
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* |
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* @since 2.6.6 |
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* @returns {void} |
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*/ |
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cancelForm: function () { |
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var r = addReply, |
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temp = r.getElement( 'bbp-temp-form-div' ), |
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cancel = r.getElement( 'bbp-cancel-reply-to-link' ), |
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respond = r.getElement( r.respondId ); |
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|
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r.removeEditor(); |
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|
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/* Allow click to go through */ |
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if ( ! temp || ! respond ) { |
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return; |
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} |
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|
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r.getElement( 'bbp_reply_to' ).value = '0'; |
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|
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temp.parentNode.insertBefore( respond, temp ); |
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temp.parentNode.removeChild( temp ); |
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|
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cancel.style.display = 'none'; |
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cancel.onclick = null; |
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|
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r.addEditor(); |
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r.scrollToForm(); |
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|
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/* Prevent click from going through */ |
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return false; |
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}, |
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|
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/** |
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* Scrolls to the top of the page. |
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* |
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* @since 2.6.2 |
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* @return {void} |
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*/ |
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scrollToForm: function() { |
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|
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/* Get initial variables to start computing boundaries */ |
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var t = this, |
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form = t.getElement( 'new-post' ), |
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elemRect = form.getBoundingClientRect(), |
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position = (window.pageYOffset || document.scrollTop) - (document.clientTop || 0), |
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destination = ( position + elemRect.top ), |
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negative = ( destination < position ), // jshint ignore:line |
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adminbar = t.getElement( 'wpadminbar'), |
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offset = 0; |
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|
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/* Offset by the adminbar */ |
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if ( adminbar && ( typeof ( adminbar ) !== 'undefined' ) ) { |
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offset = adminbar.scrollHeight; |
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} |
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|
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/* Compute the difference, depending on direction */ |
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/* jshint ignore:start */ |
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distance = ( true === negative ) |
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? ( position - destination ) |
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: ( destination - position ); |
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|
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/* Do some math to compute the animation steps */ |
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var vast = ( distance > 800 ), |
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speed_step = vast ? 30 : 20, |
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speed = Math.min( 12, Math.round( distance / speed_step ) ), |
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step = Math.round( distance / speed_step ), |
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steps = [], |
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timer = 0; |
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|
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/* Scroll up */ |
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if ( true === negative ) { |
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while ( position > destination ) { |
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position -= step; |
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|
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if ( position < destination ) { |
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position = destination; |
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} |
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|
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steps.push( position - offset ); |
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|
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setTimeout( function() { |
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window.scrollTo( 0, steps.shift() ); |
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}, timer * speed ); |
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|
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timer++; |
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} |
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|
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/* Scroll down */ |
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} else { |
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while ( position < destination ) { |
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position += step; |
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|
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if ( position > destination ) { |
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position = destination; |
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} |
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|
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steps.push( position - offset ); |
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|
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setTimeout( function() { |
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window.scrollTo( 0, steps.shift() ); |
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}, timer * speed ); |
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|
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timer++; |
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} |
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} |
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/* jshint ignore:end */ |
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}, |
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|
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/** |
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* Get an element by ID |
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* |
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* @since 2.6.2 |
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* @param {string} e |
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* @returns {HTMLElement} Element |
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*/ |
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getElement: function (e) { |
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return document.getElementById(e); |
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}, |
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|
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/** |
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* Remove the Editor |
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* |
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* @since 2.6.2 |
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* @returns {void} |
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*/ |
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removeEditor: function () { |
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|
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/* Bail to avoid error */ |
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if ( typeof ( tinyMCE ) === 'undefined' ) { |
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return; |
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} |
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|
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var tmce = tinyMCE.get( 'bbp_reply_content' ); |
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|
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if ( tmce && ! tmce.isHidden() ) { |
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this.mode = 'tmce'; |
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tmce.remove(); |
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|
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} else { |
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this.mode = 'html'; |
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} |
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}, |
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|
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/** |
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* Add the Editor |
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* |
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* @since 2.6.2 |
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* @returns {void} |
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*/ |
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addEditor: function () { |
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|
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/* Bail to avoid error */ |
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if ( typeof ( tinyMCE ) === 'undefined' ) { |
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return; |
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} |
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|
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if ( 'tmce' === this.mode ) { |
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switchEditors.go( 'bbp_reply_content', 'tmce' ); |
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|
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} else if ( 'html' === this.mode ) { |
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switchEditors.go( 'bbp_reply_content', 'html' ); |
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} |
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} |
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}; |
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|
