API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Feb 21st, 2017
841
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 46.51 KB | None | 0 0
raw download clone embed print report
  1. <?php
  2. /**
  3. * Functions.php => This is where the magic happens.
  4. *
  5. * IMPORTANT: DO NOT USE AN ILLEGAL COPY OF THIS THEME !!!
  6. * IMPORTANT: DO NOT EVER EDIT THIS FILE !!!!
  7. * IMPORTANT: DO NOT EVER COPY AND PASTE ANYTHING FROM THIS FILE TO YOUR CHILD THEME !!!
  8. * IMPORTANT: DO NOT COPY AND PASTE THIS FILE INTO YOUR CHILD THEME !!!
  9. * IMPORTANT: DO USE HOOKS, FILTERS & TEMPLATE PARTS TO ALTER THIS THEME
  10. *
  11. * Total is a very powerful theme and virtually anything can be customized
  12. * via a child theme. If you need any help altering a function, just let us know!
  13. * Customizations aren't included with your purchase but if it's a simple task we can assist :)
  14. *
  15. * Theme Docs : http://wpexplorer-themes.com/total/docs/
  16. * Using Hooks : http://wpexplorer-themes.com/total/docs/action-hooks/
  17. * Filters Reference : http://www.wpexplorer.com/docs/total-wordpress-theme-filters/
  18. * Theme Support : http://wpexplorer-themes.com/support/ (valid purchase required)
  19. *
  20. * @package Total WordPress Theme
  21. * @subpackage Templates
  22. * @version 3.6.0
  23. */
  24.  
  25. // Exit if accessed directly
  26. if ( ! defined( 'ABSPATH' ) ) {
  27. exit;
  28. }
  29.  
  30. // Core Constants
  31. define( 'TOTAL_THEME_ACTIVE', true );
  32. define( 'WPEX_THEME_VERSION', '3.6.0' );
  33. define( 'WPEX_VC_SUPPORTED_VERSION', '4.12.1' );
  34.  
  35. define( 'WPEX_THEME_DIR', get_template_directory() );
  36. define( 'WPEX_THEME_URI', get_template_directory_uri() );
  37.  
  38. // Start up class
  39. class WPEX_Theme_Setup {
  40.  
  41. /**
  42. * Main Theme Class Constructor
  43. *
  44. * Loads all necessary classes, functions, hooks, configuration files and actions for the theme.
  45. * Everything starts here.
  46. *
  47. * @since 1.6.0
  48. *
  49. */
  50. public function __construct() {
  51.  
  52. // Perform actions after updating => Run before anything else
  53. require_once( WPEX_THEME_DIR .'/framework/updates/after-update.php' );
  54.  
  55. // Define globals
  56. global $wpex_theme, $wpex_theme_mods;
  57.  
  58. // Gets all theme mods and stores them in an easily accessable global var to limit DB requests
  59. $wpex_theme_mods = get_theme_mods();
  60.  
  61. // Functions used to retrieve theme mods.
  62. // Loaded early so it can be used on all hooks.
  63. // Requires $wpex_theme_mods global var to be defined first => look up!
  64. require_once( WPEX_THEME_DIR .'/framework/get_mods.php' );
  65.  
  66. // Include conditional functions early so we can use them anywhere
  67. require_once( WPEX_THEME_DIR .'/framework/conditionals.php' );
  68.  
  69. // Include global object class early so it can be used anywhere needed.
  70. // This is important because when inserting VC modules we must re-run the class object at times
  71. require_once( WPEX_THEME_DIR .'/framework/classes/global-object.php' );
  72.  
  73. // Define constants
  74. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'constants' ), 0 );
  75.  
  76. // Load all core theme function files
  77. // Load Before classes and addons so we can make use of them
  78. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'include_functions' ), 1 );
  79.  
  80. // Load all the theme addons - must run on this hook!!!
  81. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'addons' ), 2 );
  82.  
  83. // Load configuration classes (post types & 3rd party plugins)
  84. // Must load first so it can use hooks defined in the classes
  85. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'configs' ), 3 );
  86.  
  87. // Load framework classes
  88. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'classes' ), 4 );
  89.  
  90. // Setup theme => add_theme_support, register_nav_menus, load_theme_textdomain, etc
  91. // Must run on 10 priority or else child theme locale will be overritten
  92. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'theme_setup' ), 10 );
  93.  
  94. // Defines hooks and adds theme actions
  95. // Moved to after_setup_theme hook in v3.6.0 so it can be accessed earlier if needed
  96. // to remove actions
  97. add_action( 'after_setup_theme', array( 'WPEX_Theme_Setup', 'hooks_actions' ), 10 );
  98.  
  99. // Populate the global object
  100. // Must be done early on to prevent issues with plugins altering templates
  101. // But must run after WP has loaded so conditionals work
  102. add_action( 'template_redirect', array( 'WPEX_Theme_Setup', 'global_object' ), 0 );
  103.  
  104. // Run after switch theme
  105. add_action( 'after_switch_theme', array( 'WPEX_Theme_Setup', 'after_switch_theme' ) );
  106.  
  107. // Load custom widgets
  108. add_action( 'widgets_init', array( 'WPEX_Theme_Setup', 'custom_widgets' ), 10 );
  109.  
  110. // Register sidebar widget areas
  111. add_action( 'widgets_init', array( 'WPEX_Theme_Setup', 'register_sidebars' ) );
  112.  
  113. // Register footer widgets
  114. add_action( 'widgets_init', array( 'WPEX_Theme_Setup', 'footer_widgets' ), 40 );
  115.  
  116. /** Admin only actions **/
  117. if ( is_admin() ) {
  118.  
  119. // Load scripts in the WP admin
  120. add_action( 'admin_enqueue_scripts', array( 'WPEX_Theme_Setup', 'admin_font_awesome' ) );
  121.  
  122. // Outputs custom CSS for the admin
  123. add_action( 'admin_head', array( 'WPEX_Theme_Setup', 'admin_inline_css' ) );
  124.  
  125. // Add new social profile fields to the user dashboard
  126. add_filter( 'user_contactmethods', array( 'WPEX_Theme_Setup', 'add_user_social_fields' ) );
  127.  
  128. // Remove wpex_term_data when a term is removed
  129. add_action( 'delete_term', array( 'WPEX_Theme_Setup', 'delete_term' ), 5 );
  130.  
  131. /** Non Admin actions **/
  132. } else {
  133.  
  134. // Load theme CSS
  135. add_action( 'wp_enqueue_scripts', array( 'WPEX_Theme_Setup', 'theme_css' ) );
  136.  
  137. // Browser dependent CSS
  138. add_action( 'wp_enqueue_scripts', array( 'WPEX_Theme_Setup', 'browser_dependent_css' ), 40 );
  139.  
  140. // Load RTL CSS right before responsive
  141. add_action( 'wp_enqueue_scripts', array( 'WPEX_Theme_Setup', 'rtl_css' ), 98 );
  142.  
  143. // Load responsive CSS - must be added last
  144. add_action( 'wp_enqueue_scripts', array( 'WPEX_Theme_Setup', 'responsive_css' ), 99 );
  145.  
  146. // Load theme js => High priority so after js_composer
  147. add_action( 'wp_enqueue_scripts', array( 'WPEX_Theme_Setup', 'theme_js' ) );
  148.  
  149. // Exclude categories from the blog page
  150. add_action( 'pre_get_posts', array( 'WPEX_Theme_Setup', 'pre_get_posts' ) );
  151.  
  152. // Redirect posts with custom links
  153. add_filter( 'template_redirect', array( 'WPEX_Theme_Setup', 'redirect_custom_links' ) );
  154.  
  155. // Add meta viewport tag to header
  156. add_action( 'wp_head', array( 'WPEX_Theme_Setup', 'meta_viewport' ), 1 );
  157.  
  158. // Add theme meta generator
  159. add_action( 'wp_head', array( 'WPEX_Theme_Setup', 'theme_meta_generator' ), 1 );
  160.  
  161. // Add an X-UA-Compatible header
  162. add_filter( 'wp_headers', array( 'WPEX_Theme_Setup', 'x_ua_compatible_headers' ) );
  163.  
  164. // Outputs custom CSS to the head
  165. add_action( 'wp_head', array( 'WPEX_Theme_Setup', 'custom_css' ), 9999 );
  166.  
  167. // Alter tagcloud widget to display all tags with 1em font size
  168. add_filter( 'widget_tag_cloud_args', array( 'WPEX_Theme_Setup', 'widget_tag_cloud_args' ) );
  169.  
  170. // Alter WP categories widget to display count inside a span
  171. add_filter( 'wp_list_categories', array( 'WPEX_Theme_Setup', 'wp_list_categories_args' ) );
  172.  
  173. // Add a responsive wrapper to the WordPress oembed output
  174. add_filter( 'embed_oembed_html', array( 'WPEX_Theme_Setup', 'oembed_html' ), 99, 4 );
  175.  
  176. // Allow for the use of shortcodes in the WordPress excerpt
  177. add_filter( 'the_excerpt', 'shortcode_unautop' );
  178. add_filter( 'the_excerpt', 'do_shortcode' );
  179.  
  180. // Make sure the wp_get_attachment_url() function returns correct page request (HTTP or HTTPS)
  181. add_filter( 'wp_get_attachment_url', array( 'WPEX_Theme_Setup', 'honor_ssl_for_attachments' ) );
  182.  
  183. // Tweak the default password protection output form
  184. add_filter( 'the_password_form', array( 'WPEX_Theme_Setup', 'custom_password_protected_form' ) );
  185.  
  186. // Exclude posts with custom links from the next and previous post links
  187. add_filter( 'get_previous_post_join', array( 'WPEX_Theme_Setup', 'prev_next_join' ) );
  188. add_filter( 'get_next_post_join', array( 'WPEX_Theme_Setup', 'prev_next_join' ) );
  189. add_filter( 'get_previous_post_where', array( 'WPEX_Theme_Setup', 'prev_next_where' ) );
  190. add_filter( 'get_next_post_where', array( 'WPEX_Theme_Setup', 'prev_next_where' ) );
  191.  
  192. // Remove emoji scripts
  193. if ( wpex_get_mod( 'remove_emoji_scripts_enable', true ) ) {
  194. remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
  195. remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
  196. remove_action( 'wp_print_styles', 'print_emoji_styles' );
  197. remove_action( 'admin_print_styles', 'print_emoji_styles' );
  198. }
  199.  
  200. // Adds classes the post class
  201. add_filter( 'post_class', array( 'WPEX_Theme_Setup', 'post_class' ) );
  202.  
  203. // Add schema markup to the authors post link
  204. add_filter( 'the_author_posts_link', array( 'WPEX_Theme_Setup', 'the_author_posts_link' ) );
  205.  
  206. // Move Comment textarea form field back to bottom
  207. add_filter( 'comment_form_fields', array( 'WPEX_Theme_Setup', 'move_comment_form_fields' ) );
  208.  
  209. // Disable WP responsive images if retina is enabled
  210. if ( wpex_is_retina_enabled() ) {
  211. add_filter( 'wp_calculate_image_srcset', '__return_false' );
  212. }
  213.  
  214. // Disable canonical redirect on the homepage when using pagination via VC modules
  215. add_filter( 'redirect_canonical', array( 'WPEX_Theme_Setup', 'home_pagination_fix' ) );
  216.  
  217. // Filter kses protocols
  218. add_filter( 'kses_allowed_protocols' , array( 'WPEX_Theme_Setup', 'kses_allowed_protocols' ) );
  219.  
  220. // Filter comment link for smooth scrolling
  221. add_filter( 'get_comments_link', array( 'WPEX_Theme_Setup', 'get_comments_link' ), 10, 2 );
  222. add_filter( 'respond_link', array( 'WPEX_Theme_Setup', 'get_comments_link' ), 10, 2 );
  223.  
  224. // Allow shortcodes in menus
  225. add_filter( 'wp_nav_menu_items', 'do_shortcode' );
  226.  
  227. } // Non admin functions
  228.  
  229. } // End constructor
  230.  
  231. /**
  232. * Defines the constants for use within the theme.
  233. *
  234. * @since 2.0.0
  235. */
  236. public static function constants() {
  237.  
  238. // Theme branding
  239. define( 'WPEX_THEME_BRANDING', wpex_get_mod( 'theme_branding', 'Total' ) );
  240.  
  241. // Theme Panel slug
  242. define( 'WPEX_THEME_PANEL_SLUG', 'wpex-panel' );
  243. define( 'WPEX_ADMIN_PANEL_HOOK_PREFIX', 'theme-panel_page_'. WPEX_THEME_PANEL_SLUG );
  244.  
  245. // Framework Paths
  246. define( 'WPEX_FRAMEWORK_DIR', WPEX_THEME_DIR .'/framework/' );
  247. define( 'WPEX_FRAMEWORK_DIR_URI', WPEX_THEME_URI .'/framework/' );
  248.  
  249. // Classes directory
  250. define( 'WPEX_ClASSES_DIR', WPEX_FRAMEWORK_DIR .'classes/' );
  251.  
  252. // Check if plugins are active
  253. define( 'WPEX_VC_ACTIVE', class_exists( 'Vc_Manager' ) );
  254. define( 'WPEX_BBPRESS_ACTIVE', class_exists( 'bbPress' ) );
  255. define( 'WPEX_WOOCOMMERCE_ACTIVE', class_exists( 'WooCommerce' ) );
  256. define( 'WPEX_WPML_ACTIVE', class_exists( 'SitePress' ) );
  257.  
  258. // Active post types
  259. define( 'WPEX_PORTFOLIO_IS_ACTIVE', wpex_get_mod( 'portfolio_enable', true ) );
  260. define( 'WPEX_STAFF_IS_ACTIVE', wpex_get_mod( 'staff_enable', true ) );
  261. define( 'WPEX_TESTIMONIALS_IS_ACTIVE', wpex_get_mod( 'testimonials_enable', true ) );
  262.  
  263. }
  264.  
  265. /**
  266. * Defines all theme hooks and runs all needed actions for theme hooks.
  267. *
  268. * @since 2.0.0
  269. */
  270. public static function hooks_actions() {
  271.  
  272. // Register hooks (needed in admin for Custom Actions panel)
  273. require_once( WPEX_FRAMEWORK_DIR .'hooks/hooks.php' );
  274.  
  275. // Front-end stuff
  276. if ( ! is_admin() ) {
  277. require_once( WPEX_FRAMEWORK_DIR .'hooks/actions.php' );
  278. require_once( WPEX_FRAMEWORK_DIR .'hooks/partials.php' );
  279. }
  280.  
  281. }
  282.  
  283. /**
  284. * Framework functions
  285. * Load before Classes & Addons so we can use them
  286. *
  287. * @since 2.0.0
  288. */
  289. public static function include_functions() {
  290.  
  291. // Needed in front-end and back-end
  292. require_once( WPEX_FRAMEWORK_DIR .'deprecated.php' );
  293. require_once( WPEX_FRAMEWORK_DIR .'core-functions.php' );
  294. require_once( WPEX_FRAMEWORK_DIR .'arrays.php' );
  295. require_once( WPEX_FRAMEWORK_DIR .'shortcodes/shortcodes.php' );
  296. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/fonts.php' );
  297. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/overlays.php' );
  298.  
  299. // Admin only functions
  300. if ( is_admin() ) {
  301. require_once( WPEX_FRAMEWORK_DIR .'disable-wp-update-check.php' );
  302. }
  303.  
  304. // Front-end functions only
  305. else {
  306. require_once( WPEX_FRAMEWORK_DIR .'body-classes.php' );
  307. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/header.php' );
  308. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/menu.php' );
  309. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/title.php' );
  310. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/page-header.php' );
  311. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/excerpts.php' );
  312. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/pagination.php' );
  313. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/blog.php' );
  314. require_once( WPEX_FRAMEWORK_DIR .'helper-functions/instagram-feed.php' );
  315. }
  316.  
  317. }
  318.  
  319. /**
  320. * Include Theme Panel class which loads various add-on functions
  321. *
  322. * @since 2.0.0
  323. */
  324. public static function addons() {
  325. require_once( WPEX_FRAMEWORK_DIR .'addons/theme-panel.php' );
  326. }
  327.  
  328. /**
  329. * Configs for post types and 3rd party plugins.
  330. *
  331. * @since 2.0.0
  332. */
  333. public static function configs() {
  334.  
  335. // Portfolio
  336. if ( WPEX_PORTFOLIO_IS_ACTIVE ) {
  337. require_once( WPEX_FRAMEWORK_DIR .'portfolio/portfolio-config.php' );
  338. }
  339.  
  340. // Staff
  341. if ( WPEX_STAFF_IS_ACTIVE ) {
  342. require_once( WPEX_FRAMEWORK_DIR .'staff/staff-config.php' );
  343. }
  344.  
  345. // Testimonias
  346. if ( WPEX_TESTIMONIALS_IS_ACTIVE ) {
  347. require_once( WPEX_FRAMEWORK_DIR .'testimonials/testimonials-config.php' );
  348. }
  349.  
  350. // WooCommerce
  351. if ( WPEX_WOOCOMMERCE_ACTIVE ) {
  352. require_once( WPEX_FRAMEWORK_DIR .'woocommerce/woocommerce-config.php' );
  353. }
  354.  
  355. // Visual Composer
  356. if ( WPEX_VC_ACTIVE ) {
  357. require_once( WPEX_FRAMEWORK_DIR .'visual-composer/vc-config.php' );
  358. }
  359.  
  360. // The Events Calendar
  361. if ( class_exists( 'Tribe__Events__Main' ) ) {
  362. require_once( WPEX_FRAMEWORK_DIR .'tribe-events/tribe-events-config.php' );
  363. }
  364.  
  365. // WPML
  366. if ( WPEX_WPML_ACTIVE ) {
  367. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/wpml.php' );
  368. }
  369.  
  370. // Polylang
  371. if ( class_exists( 'Polylang' ) ) {
  372. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/polylang.php' );
  373. }
  374.  
  375. // bbPress
  376. if ( WPEX_BBPRESS_ACTIVE ) {
  377. require_once( WPEX_FRAMEWORK_DIR .'bbpress/bbpress-config.php' );
  378. }
  379.  
  380. // Sensei
  381. if ( function_exists( 'Sensei' ) ) {
  382. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/sensei.php' );
  383. }
  384.  
  385. // Yoast SEO
  386. if ( defined( 'WPSEO_VERSION' ) ) {
  387. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/yoast.php' );
  388. }
  389.  
  390. // Contact From 7
  391. if ( defined( 'WPCF7_VERSION' ) ) {
  392. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/contact-form-7.php' );
  393. }
  394.  
  395. // Revolution
  396. if ( class_exists( 'RevSlider' ) ) {
  397. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/revslider.php' );
  398. }
  399.  
  400. // LayerSlider
  401. if ( class_exists( 'LS_Sliders' ) ) {
  402. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/layerslider.php' );
  403. }
  404.  
  405. // JetPack
  406. if ( class_exists( 'Jetpack' ) ) {
  407. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/jetpack.php' );
  408. }
  409.  
  410. // Gravity Forms
  411. if ( class_exists( 'RGForms' ) ) {
  412. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/gravity-forms.php' );
  413. }
  414.  
  415. // Post types UI
  416. if ( function_exists( 'cptui_init' ) ) {
  417. require_once( WPEX_FRAMEWORK_DIR .'cpt-ui/types.php' );
  418. }
  419.  
  420. }
  421.  
  422. /**
  423. * Framework Classes
  424. *
  425. * @since 2.0.0
  426. */
  427. public static function classes() {
  428.  
  429. // Sanitize input
  430. require_once( WPEX_ClASSES_DIR .'sanitize-data.php' );
  431.  
  432. // iLightbox
  433. require_once( WPEX_ClASSES_DIR .'ilightbox.php' );
  434.  
  435. // Image Resize
  436. require_once( WPEX_ClASSES_DIR .'image-resize.php' );
  437.  
  438. // Gallery metabox
  439. require_once( WPEX_ClASSES_DIR .'gallery-metabox.php' );
  440.  
  441. // Term colors - @todo
  442. //require_once( WPEX_ClASSES_DIR .'term-colors.php' );
  443.  
  444. // Post Series
  445. if ( wpex_get_mod( 'post_series_enable', true ) ) {
  446. require_once( WPEX_ClASSES_DIR .'post-series.php' );
  447. }
  448.  
  449. // Custom WP header
  450. if ( wpex_get_mod( 'header_image_enable' ) ) {
  451. require_once( WPEX_ClASSES_DIR .'custom-header.php' );
  452. }
  453.  
  454. // Term meta
  455. require_once( WPEX_ClASSES_DIR .'term-meta.php' );
  456.  
  457. // Term thumbnails
  458. if ( wpex_get_mod( 'term_thumbnails_enable', true ) ) {
  459. require_once( WPEX_ClASSES_DIR .'term-thumbnails.php' );
  460. }
  461.  
  462. // Remove post type slugs
  463. if ( wpex_get_mod( 'remove_posttype_slugs' ) ) {
  464. require_once( WPEX_ClASSES_DIR .'remove-post-type-slugs.php' );
  465. }
  466.  
  467. // Image sizes panel
  468. if ( wpex_get_mod( 'image_sizes_enable', true ) ) {
  469. require_once( WPEX_ClASSES_DIR .'image-sizes.php' );
  470. }
  471.  
  472. // Admin only classes
  473. if ( is_admin() ) {
  474.  
  475. // Recommend plugins
  476. if ( wpex_recommended_plugins() && wpex_get_mod( 'recommend_plugins_enable', true ) ) {
  477. require_once( WPEX_ClASSES_DIR .'class-tgm-plugin-activation.php' );
  478. require_once( WPEX_FRAMEWORK_DIR .'3rd-party/tgm-plugin-activation.php' );
  479. }
  480.  
  481. // Plugins updater
  482. // Won't work with multisite because of how themes work.
  483. require_once( WPEX_ClASSES_DIR .'plugins-updater.php' );
  484.  
  485. // Category meta
  486. require_once( WPEX_ClASSES_DIR .'category-meta.php' );
  487.  
  488. // Metabox => Page Settings
  489. require_once( WPEX_ClASSES_DIR .'post-metabox.php' );
  490.  
  491. // Custom attachment fields
  492. require_once( WPEX_ClASSES_DIR .'attachment-fields.php' );
  493.  
  494. }
  495.  
  496. // Front-end classes
  497. else {
  498.  
  499. // Accent color
  500. require_once( WPEX_ClASSES_DIR .'accent-color.php' );
  501.  
  502. // Border color
  503. require_once( WPEX_ClASSES_DIR .'border-colors.php' );
  504.  
  505. // Site backgrounds
  506. require_once( WPEX_ClASSES_DIR .'site-backgrounds.php' );
  507.  
  508. // Advanced styling
  509. require_once( WPEX_ClASSES_DIR .'advanced-styling.php' );
  510.  
  511. // Breadcrumbs class
  512. require_once( WPEX_ClASSES_DIR .'breadcrumbs.php' );
  513.  
  514. }
  515.  
  516. // Disable Google Services
  517. if ( wpex_disable_google_services() ) {
  518. require_once( WPEX_ClASSES_DIR .'disable-google-services.php' );
  519. }
  520.  
  521. // Customizer must load last to take advantage of all functions before it
  522. require_once( WPEX_FRAMEWORK_DIR .'customizer/customizer.php' );
  523.  
  524. }
  525.  
  526. /**
  527. * Include all custom widget classes
  528. *
  529. * @since 2.0.0
  530. */
  531. public static function custom_widgets() {
  532.  
  533. // Get array of custom widgets
  534. $widgets = wpex_custom_widgets_list();
  535.  
  536. // Loop through array and register the custom widgets
  537. if ( $widgets && is_array( $widgets ) ) {
  538. foreach ( $widgets as $widget ) {
  539. $file = WPEX_ClASSES_DIR .'widgets/' . $widget .'.php';
  540. if ( file_exists ( $file ) ) {
  541. require_once( $file );
  542. }
  543. }
  544. }
  545.  
  546. }
  547.  
  548. /**
  549. * Populate the $wpex_theme global object.
  550. *
  551. * This helps speed things up by calling core functions only once and saving them in memory.
  552. *
  553. * @since 2.0.0
  554. */
  555. public static function global_object() {
  556. global $wpex_theme;
  557. $wpex_theme = new WPEX_Global_Theme_Object();
  558. $wpex_theme = $wpex_theme->generate_obj();
  559. }
  560.  
  561. /**
  562. * Adds basic theme support functions and registers the nav menus
  563. *
  564. * @since 1.6.0
  565. */
  566. public static function theme_setup() {
  567.  
  568. // Load text domain
  569. load_theme_textdomain( 'total', WPEX_THEME_DIR .'/languages' );
  570.  
  571. // Get globals
  572. global $content_width;
  573.  
  574. // Set content width based on theme's default design
  575. if ( ! isset( $content_width ) ) {
  576. $content_width = 980;
  577. }
  578.  
  579. // Register theme navigation menus
  580. register_nav_menus( array(
  581. 'topbar_menu' => esc_html__( 'Top Bar', 'total' ),
  582. 'main_menu' => esc_html__( 'Main', 'total' ),
  583. 'mobile_menu_alt' => esc_html__( 'Mobile Menu Alternative', 'total' ),
  584. 'mobile_menu' => esc_html__( 'Mobile Icons', 'total' ),
  585. 'footer_menu' => esc_html__( 'Footer', 'total' ),
  586. ) );
  587.  
  588. // Declare theme support
  589. add_theme_support( 'post-formats', array( 'video', 'gallery', 'audio', 'quote', 'link' ) );
  590. add_theme_support( 'automatic-feed-links' );
  591. add_theme_support( 'post-thumbnails' );
  592. add_theme_support( 'html5' );
  593. add_theme_support( 'woocommerce' );
  594. add_theme_support( 'title-tag' );
  595. add_theme_support( 'customize-selective-refresh-widgets' );
  596.  
  597. // Enable excerpts for pages.
  598. add_post_type_support( 'page', 'excerpt' );
  599.  
  600. // Add styles to the WP editor
  601. add_editor_style( 'assets/css/editor-style.css' );
  602.  
  603. }
  604.  
  605. /**
  606. * Functions called after theme switch
  607. *
  608. * @since 1.6.0
  609. */
  610. public static function after_switch_theme() {
  611. flush_rewrite_rules();
  612. delete_metadata( 'user', null, 'tgmpa_dismissed_notice_wpex_theme', null, true );
  613. }
  614.  
  615. /**
  616. * Adds the meta tag to the site header
  617. *
  618. * @since 1.6.0
  619. */
  620. public static function meta_viewport() {
  621.  
  622. // Responsive viewport viewport
  623. if ( wpex_global_obj( 'responsive' ) ) {
  624. $viewport = '<meta name="viewport" content="width=device-width, initial-scale=1">';
  625. }
  626.  
  627. // Non responsive meta viewport
  628. else {
  629. $width = intval( wpex_get_mod( 'main_container_width', '980' ) );
  630. $width = $width ? $width: '980';
  631. $viewport = '<meta name="viewport" content="width='. $width .'" />';
  632. }
  633.  
  634. // Apply filters to the meta viewport for child theme tweaking
  635. echo apply_filters( 'wpex_meta_viewport', $viewport );
  636.  
  637. }
  638.  
  639. /**
  640. * Adds meta generator for
  641. *
  642. * @since 3.1.0
  643. */
  644. public static function theme_meta_generator() {
  645. echo "\r\n";
  646. echo '<meta name="generator" content="Total WordPress Theme '. WPEX_THEME_VERSION .'" />';
  647. echo "\r\n";
  648. }
  649.  
  650. /**
  651. * Load font awesome in backend
  652. *
  653. * @since 3.6.0
  654. */
  655. public static function admin_font_awesome( $hook ) {
  656.  
  657. // Array of places to load font awesome
  658. $hooks = array(
  659. 'edit.php',
  660. 'post.php',
  661. 'post-new.php',
  662. 'widgets.php',
  663. );
  664.  
  665. // Only needed on these admin screens
  666. if ( ! in_array( $hook, $hooks ) ) {
  667. return;
  668. }
  669.  
  670. // Load font awesome script for VC icons and other
  671. wp_enqueue_style( 'font-awesome', wpex_asset_url( 'lib/font-awesome/css/font-awesome.min.css' ), array(), '4.6.3' );
  672.  
  673. }
  674.  
  675. /**
  676. * Returns all CSS needed for the front-end
  677. *
  678. * @since 1.6.0
  679. */
  680. public static function theme_css() {
  681.  
  682. // Remove other font awesome scripts
  683. wp_deregister_style( 'font-awesome' );
  684. wp_deregister_style( 'fontawesome' );
  685.  
  686. // Register hover-css
  687. wp_register_style( 'wpex-hover-animations', wpex_asset_url( 'lib/hover-css/hover-css.min.css' ), array(), '2.0.1' );
  688.  
  689. // Main Style.css File
  690. wp_enqueue_style(
  691. 'wpex-style', // !! IMPORTANT ** Do NOT edit 'wpex-style' *** !!!
  692. get_stylesheet_uri(),
  693. array(),
  694. WPEX_THEME_VERSION
  695. );
  696.  
  697. }
  698.  
  699. /**
  700. * Loads RTL stylesheet
  701. *
  702. * @since 1.6.0
  703. */
  704. public static function rtl_css() {
  705. if ( is_RTL() ) {
  706. wp_enqueue_style( 'wpex-rtl', wpex_asset_url( 'css/wpex-rtl.css' ), array(), WPEX_THEME_VERSION );
  707. }
  708. }
  709.  
  710. /**
  711. * Loads responsive css very last after all styles.
  712. *
  713. * @since 1.6.0
  714. */
  715. public static function responsive_css() {
  716. if ( wpex_global_obj( 'responsive' ) ) {
  717. wp_enqueue_style( 'wpex-responsive', wpex_asset_url( 'css/wpex-responsive.css' ), array(), WPEX_THEME_VERSION );
  718. }
  719. }
  720.  
  721. /**
  722. * Returns all js needed for the front-end
  723. *
  724. * @since 1.6.0
  725. */
  726. public static function theme_js() {
  727.  
  728. // First lets make sure html5 shiv is on the site
  729. wp_enqueue_script( 'wpex-html5shiv', wpex_asset_url( 'js/dynamic/html5.js' ), array(), WPEX_THEME_VERSION, false );
  730. wp_script_add_data( 'wpex-html5shiv', 'conditional', 'lt IE 9' );
  731.  
  732. // Get localized array
  733. $localize_array = WPEX_Theme_Setup::localize_array();
  734.  
  735. // Comment reply
  736. if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
  737. wp_enqueue_script( 'comment-reply' );
  738. }
  739.  
  740. // Load minified js
  741. if ( wpex_get_mod( 'minify_js_enable', true ) ) {
  742. wp_enqueue_script( 'wpex-core', wpex_asset_url( 'js/total-min.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  743. }
  744.  
  745. // Load all non-minified js
  746. else {
  747.  
  748. // Touch events
  749. wp_enqueue_script( 'tocca', wpex_asset_url( 'js/core/Tocca.min.js' ), array( 'jquery' ), '1.0.0', true );
  750.  
  751. // Easing
  752. wp_enqueue_script( 'easing', wpex_asset_url( 'js/core/jquery.easing.js' ), array( 'jquery' ), '1.3.2', true );
  753.  
  754. // Superfish used for menu dropdowns
  755. wp_enqueue_script( 'wpex-superfish', wpex_asset_url( 'js/core/superfish.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  756. wp_enqueue_script( 'wpex-supersubs', wpex_asset_url( 'js/core/supersubs.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  757. wp_enqueue_script( 'wpex-hoverintent', wpex_asset_url( 'js/core/hoverintent.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  758.  
  759. // Tooltips
  760. wp_enqueue_script( 'wpex-tipsy', wpex_asset_url( 'js/core/tipsy.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  761.  
  762. // Typed
  763. wp_enqueue_script( 'wpex-typed', wpex_asset_url( 'js/core/typed.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  764.  
  765. // Checks if images are loaded within an element
  766. wp_enqueue_script( 'wpex-images-loaded', wpex_asset_url( 'js/core/images-loaded.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  767.  
  768. // Main masonry script
  769. wp_enqueue_script( 'wpex-isotope', wpex_asset_url( 'js/core/isotope.js' ), array( 'jquery' ), '2.2.2', true );
  770.  
  771. // Leaner modal used for search/woo modals: @todo: Replace with CSS+light js
  772. wp_enqueue_script( 'wpex-leanner-modal', wpex_asset_url( 'js/core/leanner-modal.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  773.  
  774. // Slider Pro
  775. wp_enqueue_script( 'wpex-sliderpro', wpex_asset_url( 'js/core/jquery.sliderPro.js' ), array( 'jquery' ), '1.3', true );
  776. wp_enqueue_script( 'wpex-sliderpro-customthumbnails', wpex_asset_url( 'js/core/jquery.sliderProCustomThumbnails.js' ), array( 'jquery', 'wpex-sliderpro' ), false, true );
  777.  
  778. // Touch Swipe - do we need it?
  779. wp_enqueue_script( 'wpex-touch-swipe', wpex_asset_url( 'js/core/touch-swipe.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  780.  
  781. // Carousels
  782. wp_enqueue_script( 'wpex-owl-carousel', wpex_asset_url( 'js/core/owl.carousel.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  783.  
  784. // Used for milestones
  785. wp_enqueue_script( 'wpex-countUp', wpex_asset_url( 'js/core/countUp-jquery.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  786. wp_enqueue_script( 'wpex-appear', wpex_asset_url( 'js/core/appear.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  787.  
  788. // Mobile menu
  789. wp_enqueue_script( 'wpex-sidr', wpex_asset_url( 'js/core/sidr.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  790.  
  791. // Custom Selects
  792. wp_enqueue_script( 'wpex-custom-select', wpex_asset_url( 'js/core/jquery.customSelect.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  793.  
  794. // Equal Heights
  795. wp_enqueue_script( 'wpex-equal-heights', wpex_asset_url( 'js/core/jquery.wpexEqualHeights.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  796.  
  797. // Mousewheel
  798. wp_enqueue_script( 'wpex-mousewheel', wpex_asset_url( 'js/core/jquery.mousewheel.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  799.  
  800. // Parallax bgs
  801. wp_enqueue_script( 'wpex-scrolly', wpex_asset_url( 'js/core/scrolly.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  802.  
  803. // iLightbox
  804. wp_enqueue_script( 'wpex-ilightbox', wpex_asset_url( 'js/core/ilightbox.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  805.  
  806. // Core global functions
  807. wp_enqueue_script( 'wpex-core', wpex_asset_url( 'js/functions.js' ), array( 'jquery' ), WPEX_THEME_VERSION, true );
  808.  
  809. }
  810.  
  811. // Localize core js
  812. wp_localize_script( 'wpex-core', 'wpexLocalize', $localize_array );
  813.  
  814. // Retina.js
  815. if ( wpex_is_retina_enabled() ) {
  816. wp_enqueue_script( 'wpex-retina', wpex_asset_url( 'js/dynamic/retina.js' ), array( 'jquery' ), '0.0.2', true );
  817. wp_localize_script( 'wpex-retina', 'wpexRetina', array(
  818. 'mode' => wpex_get_mod( 'retina_mode', 1 )
  819. ) );
  820. }
  821.  
  822. }
  823.  
  824. /**
  825. * Functions.js localize array
  826. * IMPORTANT: Must be ** static function ** so we can get array in VC inline_js class
  827. *
  828. * @since 3.0.0
  829. */
  830. public static function localize_array() {
  831.  
  832. // Get Header Style and Mobile meny style
  833. $header_style = wpex_global_obj( 'header_style' );
  834. $mm_style = wpex_global_obj( 'mobile_menu_style' );
  835. $mm_toggle_style = wpex_global_obj( 'mobile_menu_toggle_style' );
  836. $mm_breakpoint = intval( wpex_get_mod( 'mobile_menu_breakpoint' ) );
  837.  
  838. // Create array
  839. $array = array(
  840. 'isRTL' => is_rtl(),
  841. 'mainLayout' => wpex_global_obj( 'main_layout' ),
  842. 'menuSearchStyle' => wpex_global_obj( 'menu_search_style' ),
  843. 'siteHeaderStyle' => $header_style,
  844. 'megaMenuJS' => true,
  845. 'superfishDelay' => 600,
  846. 'superfishSpeed' => 'fast',
  847. 'superfishSpeedOut' => 'fast',
  848. 'hasMobileMenu' => wpex_global_obj( 'has_mobile_menu' ),
  849. 'mobileMenuBreakpoint' => $mm_breakpoint ? $mm_breakpoint : '960',
  850. 'mobileMenuStyle' => $mm_style,
  851. 'mobileMenuToggleStyle' => $mm_toggle_style,
  852. 'localScrollUpdateHash' => false,
  853. 'localScrollSpeed' => 1000,
  854. 'localScrollEasing' => 'easeInOutExpo',
  855. 'scrollTopSpeed' => 1000,
  856. 'scrollTopOffset' => 100,
  857. 'carouselSpeed' => 150,
  858. 'customSelects' => '.woocommerce-ordering .orderby, #dropdown_product_cat, .widget_categories select, .widget_archive select, #bbp_stick_topic_select, #bbp_topic_status_select, #bbp_destination_topic, .single-product .variations_form .variations select',
  859. 'overlaysMobileSupport' => true,
  860. );
  861.  
  862. /**** Header params ****/
  863. if ( 'disabled' != $header_style ) {
  864.  
  865. // Sticky Header
  866. if ( wpex_global_obj( 'has_fixed_header' ) ) {
  867. $array['hasStickyHeader'] = true;
  868. if ( $logo = wpex_global_obj( 'fixed_header_logo' ) ) {
  869. $array['stickyheaderCustomLogo'] = esc_url( $logo );
  870. if ( $logo = wpex_global_obj( 'fixed_header_logo_retina' ) ) {
  871. $array['stickyheaderCustomLogoRetina'] = esc_url( $logo );
  872. }
  873. }
  874. $array['stickyHeaderStyle'] = wpex_global_obj( 'fixed_header_style' );
  875. $array['hasStickyMobileHeader'] = wpex_get_mod( 'fixed_header_mobile' );
  876. $array['overlayHeaderStickyTop'] = 0;
  877. $array['stickyHeaderBreakPoint'] = 960;
  878.  
  879. // Shrink sticky header > used for local-scroll offset
  880. if ( wpex_global_obj( 'shrink_fixed_header' ) ) {
  881. $height = intval( wpex_get_mod( 'fixed_header_shrink_end_height' ) );
  882. $height = $height ? $height + 20 : 70;
  883. $array['shrinkHeaderHeight'] = $height;
  884. }
  885.  
  886. }
  887.  
  888. // Sticky Navbar
  889. if ( 'two' == $header_style || 'three' == $header_style || 'four' == $header_style ) {
  890. $enabled = wpex_get_mod( 'fixed_header_menu', true );
  891. $array['hasStickyNavbar'] = $enabled;
  892. if ( $enabled ) {
  893. $array['hasStickyNavbarMobile'] = wpex_get_mod( 'fixed_header_menu_mobile' );
  894. $array['stickyNavbarBreakPoint'] = 960;
  895. }
  896. }
  897.  
  898. // Header five
  899. if ( 'five' == $header_style ) {
  900. $array['headerFiveSplitOffset'] = 1;
  901. }
  902.  
  903. // WooCart
  904. if ( WPEX_WOOCOMMERCE_ACTIVE ) {
  905. $array['wooCartStyle'] = wpex_global_obj( 'menu_cart_style' );
  906. }
  907.  
  908. } // End header params
  909.  
  910. // Toggle mobile menu position
  911. if ( 'toggle' == $mm_style ) {
  912. $array['animateMobileToggle'] = true;
  913. if ( wpex_get_mod( 'fixed_header_mobile' ) ) {
  914. $mobileToggleMenuPosition = 'absolute'; // Must be absolute for sticky header
  915. } elseif ( 'fixedTopNav' != $mm_toggle_style && ( wpex_global_obj( 'has_overlay_header' ) ) ) {
  916. if ( 'navbar' == $mm_toggle_style ) {
  917. $mobileToggleMenuPosition = 'afterself';
  918. } else {
  919. $mobileToggleMenuPosition = 'absolute';
  920. }
  921. } elseif ( 'outer_wrap_before' == wpex_get_mod( 'mobile_menu_navbar_position' ) && 'navbar' == $mm_toggle_style ) {
  922. $mobileToggleMenuPosition = 'afterself';
  923. } else {
  924. $mobileToggleMenuPosition = 'afterheader';
  925. }
  926. $array['mobileToggleMenuPosition'] = $mobileToggleMenuPosition;
  927. }
  928.  
  929. // Sidr settings
  930. if ( 'sidr' == $mm_style ) {
  931. $sidr_side = wpex_get_mod( 'mobile_menu_sidr_direction' );
  932. $sidr_side = $sidr_side ? $sidr_side : 'left'; // Fallback is crucial
  933. $array['sidrSource'] = wpex_global_obj( 'sidr_menu_source' );
  934. $array['sidrDisplace'] = wpex_get_mod( 'mobile_menu_sidr_displace', true ) ? true : false;
  935. $array['sidrSide'] = $sidr_side;
  936. $array['sidrBodyNoScroll'] = false;
  937. $array['sidrSpeed'] = 300;
  938. $array['sidrDropdownTarget'] = 'arrow';
  939. }
  940.  
  941. // Sticky topBar
  942. if ( apply_filters( 'wpex_has_sticky_topbar', wpex_get_mod( 'top_bar_sticky' ) ) ) {
  943. $array['stickyTopBarBreakPoint'] = 960;
  944. $array['hasStickyTopBarMobile'] = true;
  945. }
  946.  
  947. // Full screen mobile menu style
  948. if ( 'full_screen' == $mm_style ) {
  949. $array['fullScreenMobileMenuStyle'] = wpex_get_mod( 'full_screen_mobile_menu_style', 'white' );
  950. }
  951.  
  952. // Contact form 7 preloader
  953. if ( defined( 'WPCF7_VERSION' ) ) {
  954. $array['altercf7Prealoader'] = true;
  955. }
  956.  
  957. // Apply filters and return array - sanitization done by wp_localize_script
  958. return apply_filters( 'wpex_localize_array', $array );
  959. }
  960.  
  961. /**
  962. * Add headers for IE to override IE's Compatibility View Settings
  963. *
  964. * @since 2.1.0
  965. */
  966. public static function x_ua_compatible_headers( $headers ) {
  967. $headers['X-UA-Compatible'] = 'IE=edge';
  968. return $headers;
  969. }
  970.  
  971. /**
  972. * Load browser dependent stylesheets
  973. *
  974. * @since 1.6.0
  975. */
  976. public static function browser_dependent_css() {
  977.  
  978. // IE8 Stylesheet
  979. wp_enqueue_style( 'wpex-ie8',
  980. apply_filters( 'wpex_ie8_stylesheet', wpex_asset_url( 'css/wpex-ie8.css' ) ),
  981. false,
  982. WPEX_THEME_VERSION
  983. );
  984. wp_style_add_data( 'wpex-ie8', 'conditional', 'IE 8' );
  985.  
  986. // IE9 Stylesheet
  987. wp_enqueue_style( 'wpex-ie9',
  988. apply_filters( 'wpex_ie9_stylesheet', wpex_asset_url( 'css/wpex-ie9.css' ) ),
  989. false,
  990. WPEX_THEME_VERSION
  991. );
  992. wp_style_add_data( 'wpex-ie9', 'conditional', 'IE 9' );
  993.  
  994. }
  995.  
  996. /**
  997. * Registers the theme sidebars (widget areas)
  998. *
  999. * @since 1.6.0
  1000. */
  1001. public static function register_sidebars() {
  1002.  
  1003. // Define sidebars array
  1004. $sidebars = array(
  1005. 'sidebar' => esc_html__( 'Main Sidebar', 'total' ),
  1006. );
  1007.  
  1008. // Pages Sidebar
  1009. if ( wpex_get_mod( 'pages_custom_sidebar', true ) ) {
  1010. $sidebars['pages_sidebar'] = esc_html__( 'Pages Sidebar', 'total' );
  1011. }
  1012.  
  1013. // Search Results Sidebar
  1014. if ( wpex_get_mod( 'search_custom_sidebar', true ) ) {
  1015. $sidebars['search_sidebar'] = esc_html__( 'Search Results Sidebar', 'total' );
  1016. }
  1017.  
  1018. // Apply filters - makes it easier to register new sidebars
  1019. $sidebars = apply_filters( 'wpex_register_sidebars_array', $sidebars );
  1020.  
  1021. // Register sidebars
  1022. if ( $sidebars ) {
  1023.  
  1024. // Sidebar tags
  1025. $tag = wpex_get_mod( 'sidebar_headings', 'div' );
  1026. $tag = $tag ? $tag : 'div';
  1027.  
  1028. // Loop through sidebars and register them
  1029. foreach ( $sidebars as $id => $name ) {
  1030. register_sidebar( array(
  1031. 'name' => $name,
  1032. 'id' => $id,
  1033. 'before_widget' => '<div id="%1$s" class="sidebar-box widget %2$s clr">',
  1034. 'after_widget' => '</div>',
  1035. 'before_title' => '<'. $tag .' class="widget-title">',
  1036. 'after_title' => '</'. $tag .'>',
  1037. ) );
  1038. }
  1039.  
  1040. }
  1041.  
  1042. }
  1043.  
  1044. /**
  1045. * Registers footer widgets
  1046. *
  1047. * @since 3.6.0
  1048. */
  1049. public static function footer_widgets() {
  1050.  
  1051. // Check if footer widgets are enabled
  1052. $footer_widgets = apply_filters( 'wpex_register_footer_sidebars', wpex_get_mod( 'footer_widgets', true ) );
  1053.  
  1054. // return if no widgets
  1055. if ( ! $footer_widgets ) {
  1056. return;
  1057. }
  1058.  
  1059. // Footer tag
  1060. $tag = wpex_get_mod( 'footer_headings', 'div' );
  1061. $tag = $tag ? $tag : 'div';
  1062.  
  1063. // Footer widget columns
  1064. $footer_columns = wpex_get_mod( 'footer_widgets_columns', '4' );
  1065.  
  1066. // Footer 1
  1067. register_sidebar( array(
  1068. 'name' => esc_html__( 'Footer Column 1', 'total' ),
  1069. 'id' => 'footer_one',
  1070. 'before_widget' => '<div id="%1$s" class="footer-widget widget %2$s clr">',
  1071. 'after_widget' => '</div>',
  1072. 'before_title' => '<'. $tag .' class="widget-title">',
  1073. 'after_title' => '</'. $tag .'>',
  1074. ) );
  1075.  
  1076. // Footer 2
  1077. if ( $footer_columns > '1' ) {
  1078. register_sidebar( array(
  1079. 'name' => esc_html__( 'Footer Column 2', 'total' ),
  1080. 'id' => 'footer_two',
  1081. 'before_widget' => '<div id="%1$s" class="footer-widget widget %2$s clr">',
  1082. 'after_widget' => '</div>',
  1083. 'before_title' => '<'. $tag .' class="widget-title">',
  1084. 'after_title' => '</'. $tag .'>'
  1085. ) );
  1086. }
  1087.  
  1088. // Footer 3
  1089. if ( $footer_columns > '2' ) {
  1090. register_sidebar( array(
  1091. 'name' => esc_html__( 'Footer Column 3', 'total' ),
  1092. 'id' => 'footer_three',
  1093. 'before_widget' => '<div id="%1$s" class="footer-widget widget %2$s clr">',
  1094. 'after_widget' => '</div>',
  1095. 'before_title' => '<'. $tag .' class="widget-title">',
  1096. 'after_title' => '</'. $tag .'>',
  1097. ) );
  1098. }
  1099.  
  1100. // Footer 4
  1101. if ( $footer_columns > '3' ) {
  1102. register_sidebar( array(
  1103. 'name' => esc_html__( 'Footer Column 4', 'total' ),
  1104. 'id' => 'footer_four',
  1105. 'before_widget' => '<div id="%1$s" class="footer-widget widget %2$s clr">',
  1106. 'after_widget' => '</div>',
  1107. 'before_title' => '<'. $tag .' class="widget-title">',
  1108. 'after_title' => '</'. $tag .'>',
  1109. ) );
  1110. }
  1111.  
  1112. // Footer 5
  1113. if ( $footer_columns > '4' ) {
  1114. register_sidebar( array(
  1115. 'name' => esc_html__( 'Footer Column 5', 'total' ),
  1116. 'id' => 'footer_five',
  1117. 'before_widget' => '<div id="%1$s" class="footer-widget widget %2$s clr">',
  1118. 'after_widget' => '</div>',
  1119. 'before_title' => '<'. $tag .' class="widget-title">',
  1120. 'after_title' => '</'. $tag .'>',
  1121. ) );
  1122. }
  1123.  
  1124. }
  1125.  
  1126. /**
  1127. * All theme functions hook into the wpex_head_css filter for this function.
  1128. * This way all dynamic CSS is minified and outputted in one location in the site header.
  1129. *
  1130. * @since 1.6.0
  1131. */
  1132. public static function custom_css( $output = NULL ) {
  1133.  
  1134. // Add filter for adding custom css via other functions
  1135. $output = apply_filters( 'wpex_head_css', $output );
  1136.  
  1137. // Minify and output CSS in the wp_head
  1138. if ( ! empty( $output ) ) {
  1139. echo '<style type="text/css" data-type="wpex-css">'. wp_strip_all_tags( wpex_minify_css( $output ) ) .'</style>';
  1140. }
  1141.  
  1142. }
  1143.  
  1144. /**
  1145. * Adds inline CSS for the admin
  1146. *
  1147. * @since 1.6.0
  1148. */
  1149. public static function admin_inline_css() {
  1150. echo '<style>div#setting-error-tgmpa{display:block;}</style>';
  1151. }
  1152.  
  1153. /**
  1154. * Alters the default WordPress tag cloud widget arguments.
  1155. * Makes sure all font sizes for the cloud widget are set to 1em.
  1156. *
  1157. * @since 1.6.0
  1158. */
  1159. public static function widget_tag_cloud_args( $args ) {
  1160. $args['largest'] = '0.923';
  1161. $args['smallest'] = '0.923';
  1162. $args['unit'] = 'em';
  1163. return $args;
  1164. }
  1165.  
  1166. /**
  1167. * Alter wp list categories arguments.
  1168. * Adds a span around the counter for easier styling.
  1169. *
  1170. * @since 1.6.0
  1171. */
  1172. public static function wp_list_categories_args( $links ) {
  1173. $links = str_replace( '</a> (', '</a> <span class="cat-count-span">(', $links );
  1174. $links = str_replace( ')', ')</span>', $links );
  1175. return $links;
  1176. }
  1177.  
  1178. /**
  1179. * This function runs before the main query.
  1180. *
  1181. * @since 1.6.0
  1182. */
  1183. public static function pre_get_posts( $query ) {
  1184.  
  1185. // Only alter main query
  1186. if ( ! $query->is_main_query() ) {
  1187. return;
  1188. }
  1189.  
  1190. // Search pagination
  1191. if ( is_search() ) {
  1192. $query->set( 'posts_per_page', wpex_get_mod( 'search_posts_per_page', '10' ) );
  1193. return;
  1194. }
  1195.  
  1196. // Exclude categories from the main blog
  1197. if ( ( is_home() || is_page_template( 'templates/blog.php' ) ) && $cats = wpex_blog_exclude_categories() ) {
  1198. $query->set( 'category__not_in', $cats );
  1199. return;
  1200. }
  1201.  
  1202. // Category pagination
  1203. if ( $query->is_category() ) {
  1204. $terms = get_terms( 'category' );
  1205. if ( ! empty( $terms ) ) {
  1206. foreach ( $terms as $term ) {
  1207. if ( is_category( $term->slug ) ) {
  1208. $term_id = $term->term_id;
  1209. $term_data = get_option( "category_$term_id" );
  1210. if ( $term_data ) {
  1211. if ( ! empty( $term_data['wpex_term_posts_per_page'] ) ) {
  1212. $query->set( 'posts_per_page', $term_data['wpex_term_posts_per_page'] );
  1213. return;
  1214. }
  1215. }
  1216. }
  1217. }
  1218. }
  1219. }
  1220.  
  1221. }
  1222.  
  1223. /**
  1224. * Add new user fields / user meta
  1225. *
  1226. * @since 1.6.0
  1227. */
  1228. public static function add_user_social_fields( $contactmethods ) {
  1229.  
  1230. $branding = wpex_get_theme_branding();
  1231. $branding = $branding ? $branding .' - ' : '';
  1232.  
  1233. if ( ! isset( $contactmethods['wpex_twitter'] ) ) {
  1234. $contactmethods['wpex_twitter'] = $branding .'Twitter';
  1235. }
  1236.  
  1237. if ( ! isset( $contactmethods['wpex_facebook'] ) ) {
  1238. $contactmethods['wpex_facebook'] = $branding .'Facebook';
  1239. }
  1240.  
  1241. if ( ! isset( $contactmethods['wpex_googleplus'] ) ) {
  1242. $contactmethods['wpex_googleplus'] = $branding .'Google+';
  1243. }
  1244.  
  1245. if ( ! isset( $contactmethods['wpex_linkedin'] ) ) {
  1246. $contactmethods['wpex_linkedin'] = $branding .'LinkedIn';
  1247. }
  1248.  
  1249. if ( ! isset( $contactmethods['wpex_pinterest'] ) ) {
  1250. $contactmethods['wpex_pinterest'] = $branding .'Pinterest';
  1251. }
  1252.  
  1253. if ( ! isset( $contactmethods['wpex_instagram'] ) ) {
  1254. $contactmethods['wpex_instagram'] = $branding .'Instagram';
  1255. }
  1256.  
  1257. return $contactmethods;
  1258.  
  1259. }
  1260.  
  1261. /**
  1262. * Alters the default oembed output.
  1263. * Adds special classes for responsive oembeds via CSS.
  1264. *
  1265. * @since 1.6.0
  1266. */
  1267. public static function oembed_html( $cache, $url, $attr, $post_ID ) {
  1268.  
  1269. // Remove frameborder
  1270. $cache = str_replace( 'frameborder="0"', '', $cache );
  1271.  
  1272. // Supported video embeds
  1273. $hosts = apply_filters( 'wpex_oembed_responsive_hosts', array(
  1274. 'vimeo.com',
  1275. 'youtube.com',
  1276. 'blip.tv',
  1277. 'money.cnn.com',
  1278. 'dailymotion.com',
  1279. 'flickr.com',
  1280. 'hulu.com',
  1281. 'kickstarter.com',
  1282. 'vine.co',
  1283. 'soundcloud.com',
  1284. ) );
  1285.  
  1286. // Supports responsive
  1287. $supports_responsive = false;
  1288.  
  1289. // Check if responsive wrap should be added
  1290. foreach( $hosts as $host ) {
  1291. if ( strpos( $url, $host ) !== false ) {
  1292. $supports_responsive = true;
  1293. break; // no need to loop further
  1294. }
  1295. }
  1296.  
  1297. // Output code
  1298. if ( $supports_responsive ) {
  1299. return '<p class="responsive-video-wrap wpex-clr">' . $cache . '</p>';
  1300. } else {
  1301. return '<div class="wpex-oembed-wrap wpex-clr">' . $cache . '</div>';
  1302. }
  1303.  
  1304. }
  1305.  
  1306. /**
  1307. * The wp_get_attachment_url() function doesn't distinguish whether a page request arrives via HTTP or HTTPS.
  1308. * Using wp_get_attachment_url filter, we can fix this to avoid the dreaded mixed content browser warning
  1309. *
  1310. * @since 1.6.0
  1311. */
  1312. public static function honor_ssl_for_attachments( $url ) {
  1313. $http = site_url( FALSE, 'http' );
  1314. $https = site_url( FALSE, 'https' );
  1315. $isSecure = false;
  1316. if ( ! empty( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443 ) {
  1317. $isSecure = true;
  1318. }
  1319. if ( $isSecure ) {
  1320. return str_replace( $http, $https, $url );
  1321. } else {
  1322. return $url;
  1323. }
  1324. }
  1325.  
  1326. /**
  1327. * Alters the default WordPress password protected form so it's easier to style
  1328. *
  1329. * @since 2.0.0
  1330. */
  1331. public static function custom_password_protected_form() {
  1332. ob_start();
  1333. include( locate_template( 'partials/password-protection-form.php' ) );
  1334. return ob_get_clean();
  1335. }
  1336.  
  1337.  
  1338. /**
  1339. * Modify JOIN in the next/prev function
  1340. *
  1341. * @since 2.0.0
  1342. */
  1343. public static function prev_next_join( $join ) {
  1344. global $wpdb;
  1345. $join .= " LEFT JOIN $wpdb->postmeta AS m ON ( p.ID = m.post_id AND m.meta_key = 'wpex_post_link' )";
  1346. return $join;
  1347. }
  1348.  
  1349. /**
  1350. * Modify WHERE in the next/prev function
  1351. *
  1352. * @since 2.0.0
  1353. */
  1354. public static function prev_next_where( $where ) {
  1355. $where .= " AND ( (m.meta_key = 'wpex_post_link' AND CAST(m.meta_value AS CHAR) = '' ) OR m.meta_id IS NULL ) ";
  1356. return $where;
  1357. }
  1358.  
  1359. /**
  1360. * Redirect posts using custom links
  1361. *
  1362. * @since 2.0.0
  1363. */
  1364. public static function redirect_custom_links() {
  1365. if ( ! wpex_vc_is_inline()
  1366. && is_singular()
  1367. && $custom_link = wpex_get_custom_permalink()
  1368. ) {
  1369. wp_redirect( $custom_link, 301 );
  1370. }
  1371. }
  1372.  
  1373. /**
  1374. * When a term is deleted, delete its data.
  1375. *
  1376. * @since 2.1.0
  1377. */
  1378. public static function delete_term( $term_id ) {
  1379.  
  1380. // If term id is defined
  1381. if ( $term_id = absint( $term_id ) ) {
  1382.  
  1383. // Get terms data
  1384. $term_data = get_option( 'wpex_term_data' );
  1385.  
  1386. // Remove key with term data
  1387. if ( $term_data && isset( $term_data[$term_id] ) ) {
  1388. unset( $term_data[$term_id] );
  1389. update_option( 'wpex_term_data', $term_data );
  1390. }
  1391.  
  1392. }
  1393.  
  1394. }
  1395.  
  1396. /**
  1397. * Adds extra classes to the post_class() output
  1398. *
  1399. * @since 3.0.0
  1400. */
  1401. public static function post_class( $classes ) {
  1402.  
  1403. // Get post type
  1404. $type = get_post_type();
  1405.  
  1406. // Not needed here
  1407. if ( 'forum' == $type || 'topic' == $type ) {
  1408. return $classes;
  1409. }
  1410.  
  1411. // Add entry class
  1412. $classes[] = 'entry';
  1413.  
  1414. // Add has media class (requires wpex media metabox)
  1415. $check_gallery = ( 'post' == $type && wpex_get_mod( 'blog_entry_gallery_output', true ) ) ? true : false;
  1416. if ( wpex_post_has_media( get_the_ID(), $check_gallery ) ) {
  1417. $classes[] = 'has-media';
  1418. } else {
  1419. $classes[] = 'no-media';
  1420. }
  1421.  
  1422. // Return classes
  1423. return $classes;
  1424.  
  1425. }
  1426.  
  1427. /**
  1428. * Add schema markup to the authors post link
  1429. *
  1430. * @since 3.0.0
  1431. */
  1432. public static function the_author_posts_link( $link ) {
  1433.  
  1434. // Add schema markup
  1435. $schema = wpex_get_schema_markup( 'author_link' );
  1436. if ( $schema ) {
  1437. $link = str_replace( 'rel="author"', 'rel="author"'. $schema, $link );
  1438. }
  1439.  
  1440. // Return link
  1441. return $link;
  1442.  
  1443. }
  1444.  
  1445. /**
  1446. * Move Comment form field back to bottom which was altered in WP 4.4
  1447. *
  1448. * @since 3.3.0
  1449. */
  1450. public static function move_comment_form_fields( $fields ) {
  1451. $comment_field = $fields['comment'];
  1452. unset( $fields['comment'] );
  1453. $fields['comment'] = $comment_field;
  1454. return $fields;
  1455. }
  1456.  
  1457. /**
  1458. * Disable canonical redirect on the homepage when using pagination via VC modules
  1459. * or when using the blog template on the homepage
  1460. *
  1461. * @since 3.3.3
  1462. */
  1463. public static function home_pagination_fix( $redirect_url ) {
  1464. if ( is_paged() && is_singular() ) {
  1465. $redirect_url = false;
  1466. }
  1467. return $redirect_url;
  1468. }
  1469.  
  1470. /**
  1471. * Filters the kses_allowed_protocols for sanitization like esc_url to allow
  1472. * specific protocols such as skype calls
  1473. *
  1474. * @since 3.5.0
  1475. */
  1476. public static function kses_allowed_protocols( $protocols ) {
  1477. $protocols[] = 'skype';
  1478. return $protocols;
  1479. }
  1480.  
  1481. /**
  1482. * Filters the comments_link for smoother local scrolling and to
  1483. * fix issues with fixed/sticky elements
  1484. *
  1485. * @since 3.5.0
  1486. */
  1487. public static function get_comments_link( $comments_link, $post_id ) {
  1488. $hash = get_comments_number( $post_id ) ? '#view_comments' : '#comments_reply';
  1489. $comments_link = get_permalink( $post_id ) . $hash;
  1490. return $comments_link;
  1491. }
  1492.  
  1493. }
  1494. new WPEX_Theme_Setup;
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!