Adhere to WP Coding Standards

[mboynes]

We are aiming to enforce the WordPress coding standards across the entire plugin.

We'd love some help doing this spring cleaning. Below is a list of files that need to be verified or updated. If you want to chip in, comment on this issue saying that you're going to take one, and we'll update the issue to say you're on it. Then simply submit a PR with the clean file when you're done.

PHP

• fieldmanager.php
• php/class-fieldmanager-autocomplete.php
• php/class-fieldmanager-checkbox.php
• php/class-fieldmanager-checkboxes.php
• php/class-fieldmanager-colorpicker.php
• php/class-fieldmanager-datepicker.php
• php/class-fieldmanager-draggablepost.php
• php/class-fieldmanager-field.php
• php/class-fieldmanager-grid.php
• php/class-fieldmanager-group.php
• php/class-fieldmanager-hidden.php
• php/class-fieldmanager-link.php
• php/class-fieldmanager-media.php
• php/class-fieldmanager-options.php
• php/class-fieldmanager-password.php
• php/class-fieldmanager-radios.php
• php/class-fieldmanager-richtextarea.php
• php/class-fieldmanager-select.php
• php/class-fieldmanager-textarea.php
• php/class-fieldmanager-textfield.php
• php/context/class-fieldmanager-context-page.php
• php/context/class-fieldmanager-context-post.php
• php/context/class-fieldmanager-context-quickedit.php
• php/context/class-fieldmanager-context-storable.php
• php/context/class-fieldmanager-context-submenu.php
• php/context/class-fieldmanager-context-term.php
• php/context/class-fieldmanager-context-user.php
• php/context/class-fieldmanager-context.php
• php/datasource/class-fieldmanager-datasource-post.php
• php/datasource/class-fieldmanager-datasource-term.php
• php/datasource/class-fieldmanager-datasource-user.php
• php/datasource/class-fieldmanager-datasource.php
• php/util/class-fieldmanager-util-term-meta.php
• php/util/class-fieldmanager-util-validation.php
• templates/datepicker.php
• templates/options-checkboxes.php
• templates/options-radios.php
• templates/textfield.php

JS

• js/fieldmanager-autocomplete.js
• js/fieldmanager-colorpicker.js
• js/fieldmanager-datepicker.js
• js/fieldmanager-draggablepost.js
• js/fieldmanager-group-tabs.js
• js/fieldmanager-post.js
• js/fieldmanager-quickedit.js
• js/fieldmanager-select.js
• js/fieldmanager.js
• js/grid.js
• js/media/fieldmanager-media.js
• js/richtext.js
• js/validation/fieldmanager-validation.js