/**
* Setup JavaScript localized strings for
* themeblvd.js
*
* The filter "themeblvd_js_locals"
* can be used to add/remove strings or other
* variables we want to pass through to our primary
* "themeblvd" script.
*
* @since 2.2.0
*/
function themeblvd_get_js_locals()
{
// Start $locals array with any miscellaneous stuff
$locals = array('thumb_animations' => 'true', 'featured_animations' => 'true', 'image_slide_animations' => 'true', 'retina_logo' => 'true');
// Extend $locals to accomodate scripts being included
// through our "themeblvd_global_config" filter.
// This allows people to remove jQuery plugin files
// w/out having to also remove functions from themeblvd.js.
if (themeblvd_supports('assets', 'bootstrap')) {
$locals['bootstrap'] = 'true';
}
// Magnific Popup Lightbox integration
if (themeblvd_supports('assets', 'magnific_popup')) {
$locals['magnific_popup'] = 'true';
// Magnific Popup animation
$locals['lightbox_animation'] = themeblvd_get_option('lightbox_animation');
// Disable standard lightbox on mobile?
if ('yes' == themeblvd_get_option('lightbox_mobile')) {
$locals['lightbox_mobile'] = '768';
} else {
$locals['lightbox_mobile'] = '0';
}
// Disable iframe lightboxes (i.e. video, google maps) on mobile?
if ('yes' == themeblvd_get_option('lightbox_mobile_iframe')) {
$locals['lightbox_mobile_iframe'] = '768';
} else {
$locals['lightbox_mobile_iframe'] = '0';
}
// Disable gallery lightboxes on mobile?
if ('yes' == themeblvd_get_option('lightbox_mobile_gallery')) {
$locals['lightbox_mobile_gallery'] = '768';
} else {
$locals['lightbox_mobile_gallery'] = '0';
}
// Text strings
$locals['lightbox_error'] = themeblvd_get_local('lightbox_error');
$locals['lightbox_close'] = themeblvd_get_local('close');
$locals['lightbox_loading'] = themeblvd_get_local('loading');
$locals['lightbox_counter'] = themeblvd_get_local('lightbox_counter');
$locals['lightbox_next'] = themeblvd_get_local('next');
$locals['lightbox_previous'] = themeblvd_get_local('previous');
}
// Superfish for drop down menus
if (themeblvd_supports('assets', 'superfish')) {
$locals['superfish'] = 'true';
}
// Return with framework's filter applied
return apply_filters('themeblvd_js_locals', $locals);
}
/**
* Contact button bar
*
* @since 2.0.0
*
* @param array $buttons icons to use - array( 'twitter' => 'http://twitter.com/whatever', 'facebook' => 'http://facebook.com/whatever' )
* @param string $style Style of buttons - dark, grey, light, color
*/
function themeblvd_contact_bar($buttons = array(), $style = null)
{
// Set up buttons
if (!$buttons) {
$buttons = themeblvd_get_option('social_media');
}
// If buttons haven't been sanitized return nothing
if (is_array($buttons) && isset($buttons['includes'])) {
return null;
}
// Set up style
if (!$style) {
$style = themeblvd_get_option('social_media_style', null, 'grey');
}
// Social media sources
$sources = themeblvd_get_social_media_sources();
// Start output
$output = null;
if (is_array($buttons) && !empty($buttons)) {
$output = '<div class="themeblvd-contact-bar">';
$output .= '<ul class="social-media-' . $style . '">';
foreach ($buttons as $id => $url) {
// Link target
$target = '_blank';
if (strpos($url, 'mailto:') !== false) {
$target = '_self';
}
// Link Title
$title = '';
if (isset($sources[$id])) {
$title = $sources[$id];
}
$output .= sprintf('<li><a href="%s" title="%s" class="%s" target="%s">%s</a></li>', $url, $title, $id, $target, $title);
}
$output .= '</ul>';
$output .= '<div class="clear"></div>';
$output .= '</div><!-- .themeblvd-contact-bar (end) -->';
}
return apply_filters('themeblvd_contact_bar', $output);
}
/**
* Font Prep for customizer preview
*
* Since the Javascript for fonts will get repeated in
* many themes, its being placed here so it can be easily
* placed in each theme that requires it.
*
* This function sets up some objects we can use throughout
* all of our font options.
*
* @since 2.1.0
*/
function themeblvd_customizer_preview_font_prep()
{
// Global option name
$option_name = themeblvd_get_option_name();
// Setup font stacks
$font_stacks = themeblvd_font_stacks();
unset($font_stacks['google']);
// Determine current google fonts with fake
// booleans to be used in printed JS object.
$types = array('body', 'header', 'special');
$google_fonts = array();
foreach ($types as $type) {
$font = themeblvd_get_option('typography_' . $type);
$google_fonts[$type . 'Name'] = !empty($font['google']) && $font['google'] ? $font['google'] : '';
$google_fonts[$type . 'Toggle'] = !empty($font['face']) && $font['face'] == 'google' ? 'true' : 'false';
}
?>
// Font stacks
fontStacks = <?php
echo json_encode($font_stacks);
?>
;
// Google font toggles
googleFonts = <?php
echo json_encode($google_fonts);
?>
;
<?php
}
/**
* If this is the home posts page; this will return
* false if the framework has swapped it out for a
* homepage layout from theme options. Checks against
* current WP_Query object at pre_get_posts.
*
* @since 2.3.0
*
* @param WP_Query $q Current WP_Query object being worked with
* @return bool
*/
private function is_blog($q)
{
if (!$q->is_home()) {
return false;
}
if (themeblvd_get_option('homepage_content') == 'posts') {
return true;
}
if (get_option('show_on_front') == 'page' && get_option('page_for_posts')) {
return true;
}
return false;
// Shouldn't get this far
}
/**
* Get thumbnail size based on passed in size and/or
* framework options.
*
* @since 2.3.0
*
* @param $size string Optional current size of image
* @param $location string Optional location for thumbnail
* @param $sidebar_layout string Optional current sidebar layout
* @return $size Size after it's been formatted
*/
function themeblvd_get_thumbnail_size($size = '', $location = 'primary', $sidebar_layout = 'full_width')
{
// If no $size was passed in, we'll use the framework's options
// to determine one for different scenarios.
if (!$size) {
if (themeblvd_was('home') || themeblvd_was('page_template', 'template_list.php')) {
// "Primary Posts Display" (i.e. homepage or post list template)
$size = themeblvd_get_option('blog_thumbs');
} else {
if (themeblvd_was('search') || themeblvd_was('archive')) {
// Search results and archives
$size = themeblvd_get_option('archive_thumbs');
} else {
if (themeblvd_was('single')) {
// Single posts. First check for overrding meta value, then
// move to default option from theme options page.
$size_meta = get_post_meta(get_the_ID(), '_tb_thumb', true);
if ($size_meta == 'full' || $size_meta == 'small' || $size_meta == 'hide') {
$size = $size_meta;
} else {
$size = themeblvd_get_option('single_thumbs');
}
}
}
}
}
if ($size == 'hide') {
$size = null;
}
if ($size == 'full') {
$location == 'featured' || $sidebar_layout == 'full_width' ? $size = 'tb_large' : ($size = 'tb_medium');
}
if ($size == 'small') {
$size = 'tb_small';
}
return apply_filters('themeblvd_get_thumbnail_size', $size, $location, $sidebar_layout);
}
/**
* Display paginated post list or post grid
*
* @since 2.0.0
*
* @param array $options all options for posts
* @param string $type Type of posts, grid or list
* @param string $current_location Current location of element, featured or primary
*/
function themeblvd_posts_paginated($args = array(), $type = 'list', $current_location = 'primary')
{
global $more;
// Current location if relevant
$location = themeblvd_set_att('location', $current_location);
// Setup and extract $args
$defaults = array('source' => '', 'categories' => array('all' => 1), 'tag' => '', 'thumbs' => 'default', 'content' => 'default', 'columns' => '3', 'rows' => '3', 'posts_per_page' => '6', 'orderby' => 'date', 'order' => 'DESC', 'offset' => '0', 'query' => '', 'crop' => '');
$args = wp_parse_args($args, $defaults);
extract($args, EXTR_OVERWRITE);
// Config before query string
if ($type == 'grid') {
$columns = themeblvd_set_att('columns', $columns);
$posts_per_page = $rows ? $columns * $rows : '-1';
$args['posts_per_page'] = $posts_per_page;
// Set new value to $args for parsing query
$size = themeblvd_set_att('size', themeblvd_grid_class($columns));
$crop = !empty($crop) ? $crop : $size;
$crop = themeblvd_set_att('crop', $crop);
} else {
$posts_per_page = themeblvd_set_att('posts_per_page', $posts_per_page);
$content = $content == 'default' ? themeblvd_get_option('blog_content', null, 'content') : $content;
$content = themeblvd_set_att('content', $content);
$size = $thumbs == 'default' ? themeblvd_get_option('blog_thumbs', null, 'small') : $thumbs;
$size = themeblvd_set_att('size', $size);
}
/*------------------------------------------------------*/
/* Query Args
/*------------------------------------------------------*/
// Set the second query in global $themeblvd_query.
// We only do this for paginated queries.
$query_args = themeblvd_set_second_query($args, $type);
// Sets global var and gets for local var
// Apply filters
$query_args = apply_filters('themeblvd_posts_args', $query_args, $args, $type, $current_location);
/*------------------------------------------------------*/
/* The Loop
/*------------------------------------------------------*/
// Query posts
$posts = new WP_Query($query_args);
// Start output
echo '<div class="post_' . $type . '">';
if ($posts->have_posts()) {
do_action('themeblvd_post_' . $type . '_paginated_before_loop', $args);
if ($type == 'grid') {
// Loop for post grid
$counter = themeblvd_set_att('counter', 1);
while ($posts->have_posts()) {
$posts->the_post();
$more = 0;
// If this is the very first post, open the first row
if ($counter == 1) {
themeblvd_open_row();
}
// Get template part, framework default is content-grid.php
get_template_part('content', themeblvd_get_part('grid_paginated'));
// If last post in a row, close the row
if ($counter % $columns == 0) {
themeblvd_close_row();
}
// If first post in a row, open the row
if ($counter % $columns == 0 && $posts_per_page != $counter) {
themeblvd_open_row();
}
// Increment the counter with global template attribute accounted for
$counter = themeblvd_set_att('counter', $counter + 1);
}
// In case the last row wasn't filled, close it now
if ($counter - 1 != $posts_per_page) {
themeblvd_close_row();
}
} else {
// Loop for post list
while ($posts->have_posts()) {
$posts->the_post();
$more = 0;
// Get template part, framework default is content-list.php
get_template_part('content', themeblvd_get_part('list_paginated'));
}
}
do_action('themeblvd_post_' . $type . '_paginated_after_loop', $args);
} else {
// No posts to display
printf('<p>%s</p>', themeblvd_get_local('archive_no_posts'));
}
// Pagination
themeblvd_pagination($posts->max_num_pages);
echo '</div><!-- .post_' . $type . ' (end) -->';
// Reset Post Data
wp_reset_postdata();
}
/**
* Generate default template attributes for post grid pages.
*
* @since 2.3.0
*
* @return array $atts Default template attributes for post list page
*/
private function get_default_grid_atts()
{
global $post;
// Columns and rows
$columns = '';
$rows = '';
if (is_home()) {
$columns = themeblvd_get_option('index_grid_columns');
$rows = themeblvd_get_option('index_grid_rows');
} elseif (is_archive() || is_search()) {
$columns = themeblvd_get_option('archive_grid_columns');
$rows = themeblvd_get_option('archive_grid_rows');
} elseif (is_page_template('template_grid.php')) {
$possible_column_nums = array(1, 2, 3, 4, 5);
$custom_columns = get_post_meta($this->config['id'], 'columns', true);
if (in_array(intval($custom_columns), $possible_column_nums)) {
$columns = $custom_columns;
}
$rows = get_post_meta($this->config['id'], 'rows', true);
}
if (!$columns) {
$columns = apply_filters('themeblvd_default_grid_columns', 3);
}
if (!$rows) {
$rows = apply_filters('themeblvd_default_grid_rows', 4);
}
// Posts per page, used for the grid display and not
// the actual main query of posts.
$posts_per_page = intval($columns) * intval($rows);
// Thumbnail size
$size = themeblvd_grid_class($columns);
if (is_home()) {
$crop = apply_filters('themeblvd_index_grid_crop_size', $size);
} elseif (is_archive() || is_search()) {
$crop = apply_filters('themeblvd_archive_grid_crop_size', $size);
} elseif (is_page_template('template_grid.php')) {
$crop = get_post_meta($this->config['id'], 'crop', true);
if (!$crop) {
$crop = apply_filters('themeblvd_template_grid_crop_size', $size);
}
}
if (empty($crop)) {
$crop = $size;
}
// Setup attributes
$atts = array('columns' => $columns, 'rows' => $rows, 'posts_per_page' => $posts_per_page, 'counter' => 0, 'size' => $size, 'crop' => $crop);
return apply_filters('themeblvd_grid_atts', $atts);
}
/**
* Determine if breadcrumbs should show or not.
*
* @since 2.2.1
*
* @return boolean $show Whether breadcrumbs should show or not
*/
function themeblvd_show_breadcrumbs()
{
global $post;
$display = '';
// Pages and Posts
if (is_page() || is_single()) {
$display = get_post_meta($post->ID, '_tb_breadcrumbs', true);
}
// Standard site-wide option
if (!$display || $display == 'default') {
$display = themeblvd_get_option('breadcrumbs', null, 'show');
}
// Disable on posts homepage
if (is_home()) {
$display = 'hide';
}
// Convert to boolean
$show = false;
if ($display == 'show') {
$show = true;
}
return apply_filters('themeblvd_show_breadcrumbs', $show, $display);
}
/**
* Filter TB Framework's frontend config.
*
* Whenever a page loads, there is global primary config
* array that gets generated. This sets up many things when
* determining the structure of every page WP outputs.
* So, within this array, we want to add a filter that
* will now modify the following.
*
* (1) Current custom layout ID
* (2) Whether the featured areas show, based on if we found a custom layout
* (3) What the sidebar layout is, if we found a custom layout
*
* @since 1.0.0
*/
function themeblvd_ltp_frontend_config($config)
{
global $post;
// If any single post type
if (is_single()) {
// Get layout name if its been saved to this post.
$layout_name = get_post_meta($post->ID, '_tb_custom_layout', true);
// Only continue if a custom layout was selected
if ($layout_name) {
if (post_password_required() || 'private' == get_post_status() && !current_user_can('edit_posts')) {
// Password is currently required or status
// is private and this isn't an admin. So the
// custom layout doesn't get used.
$layout_name = 'wp-private';
} else {
// Get custom layout's settings and elements
$config['builder_post_id'] = themeblvd_post_id_by_name($layout_name, 'tb_layout');
// Needed in framework v2.2.1+
if ($config['builder_post_id'] && version_compare(TB_FRAMEWORK_VERSION, '2.5.0', '<')) {
// Setup featured area classes
$layout_elements = get_post_meta($config['builder_post_id'], '_tb_builder_elements', true);
if (!$layout_elements) {
// This shouldn't happen if they're using Layout Builder 2.0+
$layout_elements = get_post_meta($config['builder_post_id'], 'elements', true);
}
if (function_exists('themeblvd_featured_builder_classes')) {
// Theme Blvd Framework v2-2.2
$config['featured'] = themeblvd_featured_builder_classes($layout_elements, 'featured');
$config['featured_below'] = themeblvd_featured_builder_classes($layout_elements, 'featured_below');
} else {
// Theme Blvd Framework v2.3+
$frontent_init = Theme_Blvd_Frontend_Init::get_instance();
$config['featured'] = $frontent_init->featured_builder_classes($layout_elements, 'featured');
$config['featured_below'] = $frontent_init->featured_builder_classes($layout_elements, 'featured_below');
}
// Sidebar Layout
$layout_settings = get_post_meta($config['builder_post_id'], 'settings', true);
$config['sidebar_layout'] = $layout_settings['sidebar_layout'];
if ('default' == $config['sidebar_layout']) {
$config['sidebar_layout'] = themeblvd_get_option('sidebar_layout', null, apply_filters('themeblvd_default_sidebar_layout', 'sidebar_right'));
}
}
}
// Set layout name
$config['builder'] = $layout_name;
}
}
return $config;
}
/**
* Redirect homepage to index.php to the custom
* layout template if option is set. This is
* filtered to template_include.
*
* @since 1.0.1
*/
function themeblvd_builder_homepage($template)
{
// If this is the homepage (but NOT the "posts page")
// and the user has selected to show a custom layout,
// redirect index.php to template_builder.php
if (is_home() && 'posts' == get_option('show_on_front') && 'custom_layout' == themeblvd_get_option('homepage_content', null, 'posts')) {
$template = locate_template('template_builder.php');
}
return $template;
}
/**
* Default display for action: themeblvd_content_top
*
* @since 2.1.0
*/
function themeblvd_content_top_default()
{
if (is_archive()) {
if (themeblvd_get_option('archive_title', null, 'false') != 'false') {
echo '<div class="element element-headline primary-entry-title">';
echo '<h1 class="entry-title">';
themeblvd_archive_title();
echo '</h1>';
echo '</div><!-- .element (end) -->';
}
}
if (is_page_template('template_list.php') || is_page_template('template_grid.php')) {
global $post;
if ('hide' != get_post_meta($post->ID, '_tb_title', true)) {
echo '<div class="element element-headline primary-entry-title">';
echo '<h1 class="entry-title">';
the_title();
echo '</h1>';
echo '</div><!-- .element (end) -->';
}
the_content();
}
}
