Adding fields to admin quick edit menu

I made a function for adding extra fields to the quick edit menu, decided to share it here to save others the trouble of having to write their own from scratch:

function genomics_add_custom_quick_edit_field($postType,$fieldArray = array()) {

			foreach($fieldArray as $fieldRow) {

				$fieldName = $fieldRow['name'];
				$fieldLabel = $fieldRow['label'];
				$fieldType = $fieldRow['type'];

				//				CREATE HTML FIELDS
				add_filter('quick_edit_custom_box', function($column_name, $post_type) use($fieldName,$fieldLabel,$fieldType) {

				    if ($column_name != $fieldName) return;
				    $screen = get_current_screen();
					$post_type = $screen->post_type;

					$nonce_name = 'qe_' . $fieldName . '_noncename';
					$field_id = 'qe_' . $fieldName;

					echo '<fieldset class="inline-edit-col-left">
				        <div class="inline-edit-col">
				            <span class="title">' . $fieldLabel . '</span>
				            <input id="' . $nonce_name . '" type="hidden" name="' . $nonce_name . '" value="" />';

				            if ($fieldType == 'text') {
				            	echo '<input id="' . $field_id . '" type="text" name="' . $fieldName . '" value=""/>';
				            }
				            elseif ($fieldType == 'select') {
				            	$genesPod = pods('gene',array());
				            	$optionsList = array();
				            	while($genesPod->fetch()) {
				            		$geneID = $genesPod->field('ID');
				            		$geneName = $genesPod->field('title');
				            		$optionsList[] = '<option value="'.$geneID.'">'.$geneName.'</option>';
				            	}

				            	$optionsString = implode("\n",$optionsList);

				            	echo '<select id="' . $field_id . '" name="' . $fieldName . '" value=""/>
				            	'.$optionsString.'
				            	</select>';
				            }
				           	echo '
				        </div>
				    </fieldset>
				    ';

				}
				, 10, 2);

				//			ADD FILTER BY CATEGORY DROPDOWN MENU
				add_filter('save_post', function($post_id) use($postType,$fieldName) {

				  // verify if this is an auto save routine.
				  if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE )
				      return $post_id;
				  // Check permissions
				  if ( $postType == $_POST['post_type'] ) {
				    if ( !current_user_can( 'edit_page', $post_id ) )
				      return $post_id;
				  } else {
				    if ( !current_user_can( 'edit_post', $post_id ) )
				    return $post_id;
				  }
				  // Authentication passed now we save the data
				  if (isset($_POST[$fieldName]) && ($post->post_type != 'revision')) {
				        $my_fieldvalue = esc_attr($_POST[$fieldName]);
				        if ($my_fieldvalue)
				            update_post_meta( $post_id, $fieldName, $my_fieldvalue);
				        else
				            delete_post_meta( $post_id, $fieldName);
				    }
				    return $my_fieldvalue;

				});

				add_filter('admin_footer', function() use($postType,$fieldName,$fieldType) {

				    global $current_screen;
				    //if (($current_screen->post_type != 'mytype')) return;
				    $field_id = 'qe_' . $fieldName;

				    echo '<script type="text/javascript">
					console.log('.field_id.'); 

						function set_' . $fieldName . '_value(fieldValue, nonce) {
						        // refresh the quick menu properly
						        inlineEditPost.revert();
						        console.log(fieldValue);';

						if ($fieldType == 'text') { echo 'jQuery("#' . $field_id . '").val(fieldValue);'; }
						elseif ($fieldType == 'select') {
							echo '
							var selectMenu = jQuery("#'.$field_id.'");
							var selectedField = jQuery("#'.$field_id.' option").filter("[value="+fieldValue+"]");
							var selectedOption = jQuery("<option>", {
							    value: 1,
							    text: "Gene",
							    selected: true
							});
							selectMenu.append(selectedOption);

							//selectedField.prop("selected",false).prop("selected",true);
							';
						}
						echo '}

					</script>';

				});

			}
			//			END FOREACH
			add_filter('post_row_actions', function($actions, $post) use($postType,$fieldArray) {

				$fieldName = $fieldArray[0]['name'];

			    global $current_screen;     

			        //return $actions;
			    $nonce = wp_create_nonce( 'nonce_' . $fieldName . '_'.$post->ID);

			    $onclickString = '';
			    foreach($fieldArray as $fieldRow) {

			    	$fieldName = $fieldRow['name'];

				    if ($fieldRow['type'] == 'select') {
						$myfielvalue = get_post_meta( $post->ID, $fieldName, TRUE)['ID'];
						//$myfielvalue = $fieldRow['ID'];
				    }
				    else {
				    	$myfielvalue = get_post_meta( $post->ID, $fieldName, TRUE);
				    }

				    $onclickString .= "set_{$fieldName}_value('{$myfielvalue}'); ";
			   	}

			    $actions['inline hide-if-no-js'] = '<a href="#" class="editinline" title="';
			    $actions['inline hide-if-no-js'] .= esc_attr( __( 'Edit this item inline' ) ) . '"';
			    $actions['inline hide-if-no-js'] .= " onclick=\"{$onclickString}\" >";
			    $actions['inline hide-if-no-js'] .= __( 'Quick Edit' );
			    $actions['inline hide-if-no-js'] .= '</a>';
			    return $actions;

			}, 10, 2);
		}

So to call the function, you need to supply it an array containing all the fields you wanna add, so like this:

$fieldsArray = array(
				array(
					'name' => 'importance',
					'label' => 'Importance',
					'type' => 'text',
					'length' => 25
				),
				array(
					'name' => 'genotypes',
					'label' => 'Genotypes',
					'type' => 'text',
					'length' => 25
				)
			);
			add_custom_quick_edit_fields('CUSTOM_POST',$fieldsArray);