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/** |
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* Forumax – Avatar Upload Handler |
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* |
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* Handles the client-side logic for uploading and removing |
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* custom profile avatars via AJAX on the bbPress user edit page. |
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* |
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* @package Forumax |
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* @since 2.2.0 |
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*/ |
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( function( $ ) { |
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'use strict'; |
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|
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var $preview = $( '#frmx-avatar-preview' ), |
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$img = $( '#frmx-avatar-img' ), |
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$removeBtn = $( '#frmx-avatar-remove' ), |
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$fileInput = $( '#frmx-avatar-input' ), |
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$hiddenId = $( '#frmx-avatar-id' ), |
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$status = $( '#frmx-avatar-status' ); |
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|
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/** |
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* Display a temporary status message. |
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* |
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* @param {string} message The message text. |
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* @param {string} type Status type: 'success', 'error', or 'info'. |
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*/ |
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function showStatus( message, type ) { |
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type = type || 'info'; |
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$status |
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.removeClass( 'frmx-status-success frmx-status-error frmx-status-info' ) |
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.addClass( 'frmx-status-' + type ) |
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.text( message ) |
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.fadeIn( 200 ); |
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|
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if ( 'info' !== type ) { |
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setTimeout( function() { |
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$status.fadeOut( 300 ); |
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}, 4000 ); |
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} |
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} |
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|
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/** |
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* Handle avatar file selection and upload. |
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*/ |
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$fileInput.on( 'change', function( e ) { |
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var file = e.target.files[ 0 ]; |
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|
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if ( ! file ) { |
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return; |
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} |
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|
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// Validate file type. |
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var allowedTypes = [ 'image/jpeg', 'image/png', 'image/gif', 'image/webp' ]; |
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if ( allowedTypes.indexOf( file.type ) === -1 ) { |
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showStatus( frmx_avatar.error, 'error' ); |
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$fileInput.val( '' ); |
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return; |
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} |
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|
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// Validate file size. |
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if ( file.size > frmx_avatar.max_size ) { |
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showStatus( frmx_avatar.max_size_text, 'error' ); |
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$fileInput.val( '' ); |
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return; |
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} |
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|
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// Show uploading status. |
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showStatus( frmx_avatar.uploading, 'info' ); |
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$preview.addClass( 'frmx-avatar-uploading' ); |
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|
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// Prepare form data. |
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var formData = new FormData(); |
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formData.append( 'action', 'frmx_upload_avatar' ); |
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formData.append( 'nonce', frmx_avatar.nonce ); |
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formData.append( 'avatar_file', file ); |
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formData.append( 'user_id', $( 'input[name="bbp_user_id"]' ).val() || $( 'input[name="user_id"]' ).val() || '' ); |
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|
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// Upload via AJAX. |
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$.ajax( { |
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url: frmx_avatar.ajax_url, |
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type: 'POST', |
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data: formData, |
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processData: false, |
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contentType: false, |
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success: function( response ) { |
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$preview.removeClass( 'frmx-avatar-uploading' ); |
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|
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if ( response.success ) { |
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$img.attr( 'src', response.data.avatar_url ); |
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$hiddenId.val( response.data.attachment_id ); |
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showStatus( response.data.message, 'success' ); |
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|
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// Show remove button if not visible. |
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if ( $removeBtn.length === 0 ) { |
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$preview.append( |
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'<button type="button" class="frmx-avatar-remove" id="frmx-avatar-remove" title="Remove Photo">' + |
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'<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>' + |
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'</button>' |
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); |
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$removeBtn = $( '#frmx-avatar-remove' ); |
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} |
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} else { |
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showStatus( response.data.message || frmx_avatar.error, 'error' ); |
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} |
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}, |
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error: function() { |
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$preview.removeClass( 'frmx-avatar-uploading' ); |
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showStatus( frmx_avatar.error, 'error' ); |
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} |
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} ); |
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|
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// Reset file input so the same file can be re-selected. |
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$fileInput.val( '' ); |
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} ); |
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|
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/** |
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* Handle avatar removal. |
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*/ |
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$( document ).on( 'click', '#frmx-avatar-remove', function( e ) { |
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e.preventDefault(); |
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|
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if ( ! confirm( frmx_avatar.confirm ) ) { |
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return; |
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} |
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|
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showStatus( frmx_avatar.removing, 'info' ); |
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$preview.addClass( 'frmx-avatar-uploading' ); |
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|
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$.ajax( { |
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url: frmx_avatar.ajax_url, |
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type: 'POST', |
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data: { |
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action: 'frmx_remove_avatar', |
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nonce: frmx_avatar.nonce, |
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user_id: $( 'input[name="bbp_user_id"]' ).val() || $( 'input[name="user_id"]' ).val() || '' |
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}, |
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success: function( response ) { |
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$preview.removeClass( 'frmx-avatar-uploading' ); |
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|
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if ( response.success ) { |
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$img.attr( 'src', response.data.avatar_url ); |
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$hiddenId.val( '' ); |
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$removeBtn.remove(); |
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$removeBtn = $( '#frmx-avatar-remove' ); |
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showStatus( response.data.message, 'success' ); |
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} else { |
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showStatus( response.data.message || frmx_avatar.error, 'error' ); |
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} |
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}, |
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error: function() { |
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$preview.removeClass( 'frmx-avatar-uploading' ); |
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showStatus( frmx_avatar.error, 'error' ); |
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} |
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} ); |
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} ); |
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} )( jQuery ); |
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