mirror of
https://gh.wpcy.net/https://github.com/presscustomizr/hueman.git
synced 2026-04-28 13:44:06 +08:00
818 lines
26 KiB
PHP
818 lines
26 KiB
PHP
<?php
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/* ------------------------------------------------------------------------- *
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* Template functions (pluggables)
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* https://codex.wordpress.org/Pluggable_Functions
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/* ------------------------------------------------------------------------- */
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/* Layout class
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_layout_class' ) ) {
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function hu_layout_class() {
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// Default layout
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$layout = 'col-3cm';
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$default = 'col-3cm';
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// Check for page/post specific layout
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if ( is_page() || is_single() ) {
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// Reset post data
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wp_reset_postdata();
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global $post;
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// Get meta
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$meta = get_post_meta($post->ID,'_layout',true);
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// Get if set and not set to inherit
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if ( isset($meta) && !empty($meta) && $meta != 'inherit' ) { $layout = $meta; }
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// Else check for page-global / single-global
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elseif ( is_single() && ( hu_get_option('layout-single') !='inherit' ) ) $layout = hu_get_option('layout-single',''.$default.'');
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elseif ( is_page() && ( hu_get_option('layout-page') !='inherit' ) ) $layout = hu_get_option('layout-page',''.$default.'');
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// Else get global option
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else $layout = hu_get_option('layout-global',''.$default.'');
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}
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// Set layout based on page
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elseif ( is_home() && ( hu_get_option('layout-home') !='inherit' ) ) $layout = hu_get_option('layout-home',''.$default.'');
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elseif ( is_category() && ( hu_get_option('layout-archive-category') !='inherit' ) ) $layout = hu_get_option('layout-archive-category',''.$default.'');
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elseif ( is_archive() && ( hu_get_option('layout-archive') !='inherit' ) ) $layout = hu_get_option('layout-archive',''.$default.'');
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elseif ( is_search() && ( hu_get_option('layout-search') !='inherit' ) ) $layout = hu_get_option('layout-search',''.$default.'');
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elseif ( is_404() && ( hu_get_option('layout-404') !='inherit' ) ) $layout = hu_get_option('layout-404',''.$default.'');
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// Global option
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else $layout = hu_get_option('layout-global',''.$default.'');
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// Return layout class
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return $layout;
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}
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}
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/* Maybe print relevant widget zones in a location
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/* ------------------------------------ */
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//what are the widget zones to display in this location ?
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//Is the zone a built-in one or a custom ?
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// => if built-in zone, then it's location is pre-defined
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// => if custom zone, then let's check if there's any custom zones registered to this location by the user
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//Is it allowed in this context ?
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//=> once we have a list of candidates, let's try to print their dynamic sidebars
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//hu_get_widget_zone_rosetta_stone() returns
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// 's1' => 'primary',
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// 's2' => 'secondary',
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// 'header-ads' => 'header-ads',
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// 'footer-ads' => 'footer-ads',
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// 'footer-1' => 'footer-1',
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// 'footer-2' => 'footer-2',
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// 'footer-3' => 'footer-3',
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// 'footer-4' => 'footer-4'
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if ( ! function_exists('hu_print_widgets_in_location') ) {
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function hu_print_widgets_in_location( $location ) {
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$_eligible_zones = array();
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if ( false != hu_get_singular_meta_widget_zone( $location ) ) {
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$_eligible_zones[] = hu_get_singular_meta_widget_zone( $location );
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} else {
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$_eligible_zones = apply_filters(
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'hu_eligible_widget_zones',
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array(),
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$location,
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hu_get_option('sidebar-areas')
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);
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}
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//print a message if this location is visible but has not eligible widget zones to display
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//=> print only when customizing
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if ( empty( $_eligible_zones ) && in_array( $location, array('s1', 's2') ) && hu_is_customize_preview_frame() ) {
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printf('<div class="widget"><div class="hu-placeholder-widget"><h3>%1$s<br/></h3><p>%2$s</p></div></div>',
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__('No widget zones available in this sidebar.', 'hueman'),
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__('You can add Widget Areas here from the customizer, in the <strong>Dynamic Sidebars and Widgets</strong> panel, or you can change the layout to remove this sidebar in <strong>Content » Layout Options for the main content</strong>.', 'hueman')
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);
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return;
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}
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foreach ( $_eligible_zones as $_id ) {
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hu_print_dynamic_sidebars( $_id, $location );
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}
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}
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}//endif
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//the job of this function is to print a dynamic widget zone if exists
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//if exists but empty, and if the user is in a customization context, let's print a placeholder
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function hu_print_dynamic_sidebars( $_id, $location ) {
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global $wp_registered_sidebars;
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$sidebars_widgets = wp_get_sidebars_widgets();
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if ( ! isset($wp_registered_sidebars[$_id]) ) {
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return;
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}
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if ( hu_is_customize_preview_frame() ) {
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//is there a meta setting overriding the customizer ?
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if ( false != hu_get_singular_meta_widget_zone($location) ) {
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printf('<div class="widget"><div class="hu-placeholder-widget"><h3>%1$s<br/><span class="zone-name">"%2$s"</span> %3$s</h3><br/><p>%4$s</p></div></div>',
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__('You have already assigned the following widget zone here : ', 'hueman'),
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$wp_registered_sidebars[$_id]['name'],
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__('in this post or page options.', 'hueman'),
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__('You can change or disable this setting by editing the options of the current post / page.', 'hueman')
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);
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}
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if ( empty( $sidebars_widgets[ $_id ] ) || ! is_array( $sidebars_widgets[ $_id ] ) ) {
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printf('<div class="widget"><div class="hu-placeholder-widget"><h3>%1$s<br/><span class="zone-name">"%2$s"</span></h3></div></div>',
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__('Add widgets to the zone :', 'hueman'),
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$wp_registered_sidebars[$_id]['name']
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);
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}
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}//end if customizing
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//print it
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dynamic_sidebar($_id);
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}
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/* Social links
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_print_social_links' ) ) {
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function hu_print_social_links() {
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$_socials = hu_get_option('social-links');
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if ( empty( $_socials ) )
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return;
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echo '<ul class="social-links">';
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foreach( $_socials as $key => $item ) {
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//do we have an id set ?
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//Typically not if the user still uses the old options value.
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//So, if the id is not present, let's build it base on the key, like when added to the collection in the customizer
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// Put them together
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printf( '<li><a rel="nofollow" class="social-tooltip" %1$s title="%2$s" href="%3$s" %4$s style="color:%5$s"><i class="fa %6$s"></i></a></li>',
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! hu_is_customizing() ? '' : sprintf( 'data-model-id="%1$s"', ! isset( $item['id'] ) ? 'hu_socials_'. $key : $item['id'] ),
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isset($item['title']) ? esc_attr( $item['title'] ) : '',
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( isset($item['social-link']) && ! empty( $item['social-link'] ) ) ? esc_url( $item['social-link'] ) : 'javascript:void(0)',
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( isset($item['social-target']) && false != $item['social-target'] ) ? 'target="_blank"' : '',
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isset($item['social-color']) ? esc_attr($item['social-color']) : '#000',
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isset($item['social-icon']) ? esc_attr($item['social-icon']) : ''
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);
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}
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echo '</ul>';
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}
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}
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/* Site name/logo
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_site_title' ) ) {
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function hu_site_title() {
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// Text or image?
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if ( false != hu_get_img_src_from_option( 'custom-logo' ) ) {
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$logo = '<img src="'. hu_get_img_src_from_option( 'custom-logo' ) . '" alt="'.get_bloginfo('name').'">';
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} else {
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$logo = get_bloginfo('name');
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}
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$link = '<a href="'.home_url('/').'" rel="home">'.$logo.'</a>';
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if ( is_front_page() || is_home() ) {
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$sitename = '<h1 class="site-title">'.$link.'</h1>'."\n";
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} else {
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$sitename = '<p class="site-title">'.$link.'</p>'."\n";
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}
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return $sitename;
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}
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}
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/* Page title
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_page_title' ) ) {
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function hu_page_title() {
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global $post;
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$heading = esc_attr( get_post_meta($post->ID,'_heading',true) );
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$subheading = esc_attr( get_post_meta($post->ID,'_subheading',true) );
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$title = $heading?$heading:the_title();
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if($subheading) {
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$title = $title.' <span>'.$subheading.'</span>';
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}
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return $title;
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}
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}
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/* Blog title
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_blog_title' ) ) {
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function hu_blog_title() {
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$heading = wp_kses_post( hu_get_option('blog-heading') );
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$heading = $heading ? $heading : get_bloginfo('name');
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$subheading = wp_kses_post( hu_get_option('blog-subheading') );
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$subheading = $subheading ? $subheading : __('Blog', 'hueman');
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return sprintf('%1$s <span class="hu-blog-subheading">%2$s</span>',
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$heading,
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$subheading
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);
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}
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}
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/* Related posts
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_related_posts' ) ) {
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function hu_related_posts() {
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wp_reset_postdata();
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global $post;
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// Define shared post arguments
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$args = array(
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'no_found_rows' => true,
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'update_post_meta_cache' => false,
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'update_post_term_cache' => false,
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'ignore_sticky_posts' => 1,
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'orderby' => 'rand',
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'post__not_in' => array($post->ID),
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'posts_per_page' => 3
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);
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// Related by categories
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if ( hu_get_option('related-posts') == 'categories' ) {
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$cats = get_post_meta($post->ID, 'related-cat', true);
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if ( !$cats ) {
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$cats = wp_get_post_categories($post->ID, array('fields'=>'ids'));
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$args['category__in'] = $cats;
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} else {
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$args['cat'] = $cats;
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}
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}
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// Related by tags
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if ( hu_get_option('related-posts') == 'tags' ) {
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$tags = get_post_meta($post->ID, 'related-tag', true);
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if ( !$tags ) {
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$tags = wp_get_post_tags($post->ID, array('fields'=>'ids'));
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$args['tag__in'] = $tags;
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} else {
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$args['tag_slug__in'] = explode(',', $tags);
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}
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if ( !$tags ) { $break = true; }
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}
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$query = !isset($break)?new WP_Query($args):new WP_Query;
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return $query;
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}
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}
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/* Get images attached to post
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_post_images' ) ) {
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function hu_post_images( $args=array() ) {
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global $post;
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$defaults = array(
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'numberposts' => -1,
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'order' => 'ASC',
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'orderby' => 'menu_order',
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'post_mime_type' => 'image',
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'post_parent' => $post->ID,
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'post_type' => 'attachment',
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);
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$args = wp_parse_args( $args, $defaults );
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return get_posts( $args );
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}
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}
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/* Get featured post ids
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_get_featured_post_ids' ) ) {
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function hu_get_featured_post_ids() {
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$args = array(
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'category' => hu_get_option('featured-category'),
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'numberposts' => hu_get_option('featured-posts-count')
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);
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$posts = get_posts($args);
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if ( !$posts ) return false;
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foreach ( $posts as $post )
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$ids[] = $post->ID;
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return $ids;
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}
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}
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/* Echoes the <img> tag of the placeholder thumbnail
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* the src property can be filtered
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_print_placeholder_thumb' ) ) {
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function hu_print_placeholder_thumb() {
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printf( '<img src="%1$s" alt="%2$s" />',
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apply_filters( 'hu_placeholder_thumb_src' , get_template_directory_uri() . '/assets/front/img/thumb-medium.png' ),
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get_the_title()
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);
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}
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}
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/* ------------------------------------------------------------------------- *
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* Filters
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/* ------------------------------------------------------------------------- */
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/* Body class
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_body_class' ) ) {
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function hu_body_class( $classes ) {
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$classes[] = hu_layout_class();
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$classes[] = hu_is_checked( 'boxed' ) ? 'boxed' : 'full-width';
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if ( has_nav_menu('topbar') ) { $classes[] = 'topbar-enabled'; }
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if ( hu_get_option( 'mobile-sidebar-hide' ) == 's1' ) { $classes[] = 'mobile-sidebar-hide-s1'; }
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if ( hu_get_option( 'mobile-sidebar-hide' ) == 's2' ) { $classes[] = 'mobile-sidebar-hide-s2'; }
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if ( hu_get_option( 'mobile-sidebar-hide' ) == 's1-s2' ) { $classes[] = 'mobile-sidebar-hide'; }
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return $classes;
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}
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}
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add_filter( 'body_class', 'hu_body_class' );
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/* Custom rss feed
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_feed_link' ) ) {
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function hu_feed_link( $output, $feed ) {
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// Do not redirect comments feed
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if ( strpos( $output, 'comments' ) )
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return $output;
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// Return feed url
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return esc_url( hu_get_option('rss-feed',$output) );
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}
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}
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add_filter( 'feed_link', 'hu_feed_link', 10, 2 );
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/* Custom favicon
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_favicon' ) ) {
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function hu_favicon() {
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if ( hu_get_option('favicon') ) {
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echo '<link rel="shortcut icon" href="'.hu_get_option('favicon').'" />'."\n";
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}
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}
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}
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add_filter( 'wp_head', 'hu_favicon' );
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/* Excerpt ending
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_excerpt_more' ) ) {
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function hu_excerpt_more( $more ) {
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return '...';
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}
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}
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add_filter( 'excerpt_more', 'hu_excerpt_more' );
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/* Excerpt length
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_excerpt_length' ) ) {
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function hu_excerpt_length( $length ) {
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return hu_get_option('excerpt-length',$length);
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}
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}
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add_filter( 'excerpt_length', 'hu_excerpt_length', 999 );
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/* Browser detection body_class() output
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_browser_body_class' ) ) {
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function hu_browser_body_class( $classes ) {
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global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
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if($is_lynx) $classes[] = 'lynx';
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elseif($is_gecko) $classes[] = 'gecko';
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elseif($is_opera) $classes[] = 'opera';
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elseif($is_NS4) $classes[] = 'ns4';
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elseif($is_safari) $classes[] = 'safari';
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elseif($is_chrome) $classes[] = 'chrome';
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elseif($is_IE) {
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$browser = $_SERVER['HTTP_USER_AGENT'];
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$browser = substr( "$browser", 25, 8);
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if ($browser == "MSIE 7.0" ) {
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$classes[] = 'ie7';
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$classes[] = 'ie';
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} elseif ($browser == "MSIE 6.0" ) {
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$classes[] = 'ie6';
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$classes[] = 'ie';
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} elseif ($browser == "MSIE 8.0" ) {
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$classes[] = 'ie8';
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$classes[] = 'ie';
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} elseif ($browser == "MSIE 9.0" ) {
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$classes[] = 'ie9';
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$classes[] = 'ie';
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} else {
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$classes[] = 'ie';
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}
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}
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else $classes[] = 'unknown';
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if( $is_iphone ) $classes[] = 'iphone';
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return $classes;
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}
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}
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add_filter( 'body_class', 'hu_browser_body_class' );
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/* ------------------------------------------------------------------------- *
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* Styles and scripts
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/* ------------------------------------------------------------------------- */
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/* Enqueue javascript
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/* ------------------------------------ */
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if ( ! function_exists( 'hu_scripts' ) ) {
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function hu_scripts() {
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if ( has_post_format( 'gallery' ) || ( is_home() && ! is_paged() && ( hu_get_option('featured-posts-count') != '0' ) ) ) {
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wp_enqueue_script( 'flexslider', get_template_directory_uri() . '/assets/front/js/jquery.flexslider.min.js', array( 'jquery' ),'', false );
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}
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if ( has_post_format( 'audio' ) ) {
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wp_enqueue_script( 'jplayer', get_template_directory_uri() . '/assets/front/js/jquery.jplayer.min.js', array( 'jquery' ),'', true );
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}
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wp_enqueue_script(
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'scripts',
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sprintf('%1$s/assets/front/js/scripts%2$s.js' , get_template_directory_uri(), ( defined('WP_DEBUG') && true === WP_DEBUG ) ? '' : '.min' ),
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array( 'jquery' ),
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( defined('WP_DEBUG') && true === WP_DEBUG ) ? time() : HUEMAN_VER,
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true
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);
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if ( is_singular() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); }
|
|
}
|
|
}
|
|
add_action( 'wp_enqueue_scripts', 'hu_scripts' );
|
|
|
|
|
|
/* Enqueue css
|
|
/* ------------------------------------ */
|
|
if ( ! function_exists( 'hu_styles' ) ) {
|
|
function hu_styles() {
|
|
$_main_style = hu_is_checked('responsive') ? 'main' : 'main-not-responsive';
|
|
|
|
wp_register_style(
|
|
'bootstrap-hueman',
|
|
sprintf('%1$s/assets/front/css/bootstrap/dist/css/bootstrap-hueman%2$s.css',
|
|
get_template_directory_uri(),
|
|
hu_is_checked('minified-css') ? '.min' : ''
|
|
),
|
|
array(),
|
|
( defined('WP_DEBUG') && true === WP_DEBUG ) ? time() : HUEMAN_VER,
|
|
'all'
|
|
);
|
|
|
|
//registered only, will be loaded as a dependency of the wp style.css
|
|
wp_register_style(
|
|
'hueman-main',
|
|
sprintf('%1$s/assets/front/css/%2$s%3$s.css',
|
|
get_template_directory_uri(),
|
|
$_main_style,
|
|
hu_is_checked('minified-css') ? '.min' : ''
|
|
),
|
|
array( 'bootstrap-hueman'),
|
|
( defined('WP_DEBUG') && true === WP_DEBUG ) ? time() : HUEMAN_VER,
|
|
'all'
|
|
);
|
|
|
|
//This function loads the main theme stylesheet or the child theme one
|
|
//1) Not mandatory if only the main theme is activated. But mandatory if a child theme is used (otherwise the child theme style won't be loaded)
|
|
//2) must be loaded as a dependency of 'hueman-main', to make it easier to override the main stylesheet rules without having to increase the specificicty of each child theme css rules
|
|
wp_enqueue_style(
|
|
'theme-stylesheet',
|
|
get_stylesheet_uri(),
|
|
array('hueman-main'),
|
|
( defined('WP_DEBUG') && true === WP_DEBUG ) ? time() : HUEMAN_VER,
|
|
'all'
|
|
);
|
|
}
|
|
}
|
|
add_action( 'wp_enqueue_scripts', 'hu_styles' );
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* ------------------------------------------------------------------------- *
|
|
* Actions
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
/* Include or exclude featured articles in loop
|
|
/* ------------------------------------ */
|
|
if ( ! function_exists( 'hu_pre_get_posts' ) ) {
|
|
|
|
function hu_pre_get_posts( $query ) {
|
|
// Is the featured post option enabled ?
|
|
if ( ! hu_is_checked('featured-posts-enabled') )
|
|
return;
|
|
// Are we on main query ?
|
|
if ( ! $query->is_main_query() )
|
|
return;
|
|
// Are we on the blog page ?
|
|
if ( ! $query->is_home() )
|
|
return;
|
|
|
|
if ( $query->is_home() ) {
|
|
|
|
// Featured posts enabled
|
|
if ( hu_get_option('featured-posts-count') != '0' && false !== (bool)hu_get_option('featured-posts-count') ) {
|
|
// Get featured post ids
|
|
$featured_post_ids = hu_get_featured_post_ids();
|
|
// Exclude posts
|
|
if ( $featured_post_ids && ! hu_is_checked('featured-posts-include') )
|
|
$query->set('post__not_in', $featured_post_ids);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
add_action( 'pre_get_posts', 'hu_pre_get_posts' );
|
|
|
|
|
|
/* Script for no-js / js class
|
|
/* ------------------------------------ */
|
|
if ( ! function_exists( 'hu_html_js_class' ) ) {
|
|
|
|
function hu_html_js_class () {
|
|
echo '<script>document.documentElement.className = document.documentElement.className.replace("no-js","js");</script>'. "\n";
|
|
}
|
|
|
|
}
|
|
add_action( 'wp_head', 'hu_html_js_class', 1 );
|
|
|
|
|
|
/* IE js header
|
|
/* ------------------------------------ */
|
|
if ( ! function_exists( 'hu_ie_js_header' ) ) {
|
|
|
|
function hu_ie_js_header () {
|
|
echo '<!--[if lt IE 9]>'. "\n";
|
|
echo '<script src="' . esc_url( get_template_directory_uri() . '/assets/front/js/ie/html5shiv-printshiv.min.js' ) . '"></script>'. "\n";
|
|
echo '<script src="' . esc_url( get_template_directory_uri() . '/assets/front/js/ie/selectivizr.js' ) . '"></script>'. "\n";
|
|
echo '<![endif]-->'. "\n";
|
|
}
|
|
|
|
}
|
|
add_action( 'wp_head', 'hu_ie_js_header' );
|
|
|
|
|
|
/* IE js footer
|
|
/* ------------------------------------ */
|
|
if ( ! function_exists( 'hu_ie_js_footer' ) ) {
|
|
|
|
function hu_ie_js_footer () {
|
|
echo '<!--[if lt IE 9]>'. "\n";
|
|
echo '<script src="' . esc_url( get_template_directory_uri() . '/assets/front/js/ie/respond.js' ) . '"></script>'. "\n";
|
|
echo '<![endif]-->'. "\n";
|
|
}
|
|
|
|
}
|
|
add_action( 'wp_footer', 'hu_ie_js_footer', 20 );
|
|
|
|
|
|
|
|
/* WooCommerce basic support
|
|
/* ------------------------------------ */
|
|
function hu_wc_wrapper_start() {
|
|
echo '<section class="content">';
|
|
echo '<div class="pad">';
|
|
}
|
|
function hu_wc_wrapper_end() {
|
|
echo '</div>';
|
|
echo '</section>';
|
|
}
|
|
remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10);
|
|
remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10);
|
|
add_action('woocommerce_before_main_content', 'hu_wc_wrapper_start', 10);
|
|
add_action('woocommerce_after_main_content', 'hu_wc_wrapper_end', 10);
|
|
|
|
|
|
/* WP-PageNavi support - @devinsays (via GitHub)
|
|
/* ------------------------------------ */
|
|
function hu_deregister_styles() {
|
|
wp_deregister_style( 'wp-pagenavi' );
|
|
}
|
|
add_action( 'wp_print_styles', 'hu_deregister_styles', 100 );
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* ------------------------------------------------------------------------- *
|
|
* Widgets and sidebars helpers
|
|
/* ------------------------------------------------------------------------- */
|
|
//@return false or string if a meta widget zone is found.
|
|
function hu_get_singular_meta_widget_zone( $location ) {
|
|
//for single post and page, users can set a widget zone for the right and left sidebars
|
|
//if set, those widget zones will override the global settings
|
|
//must be singular == is_page || is_single
|
|
if ( ! is_singular() )
|
|
return;
|
|
|
|
//we might request "primary" instead of "s1"
|
|
//in this case, normalize the location name
|
|
$_rosetta = hu_get_widget_zone_rosetta_stone();
|
|
if ( in_array( $location, $_rosetta) ) {
|
|
$location = array_search( $location, $_rosetta );
|
|
}
|
|
|
|
$_meta_map = array(
|
|
's1' => '_sidebar_primary',
|
|
's2' => '_sidebar_secondary'
|
|
);
|
|
|
|
if ( ! isset($_meta_map[$location]) )
|
|
return;
|
|
|
|
wp_reset_postdata();
|
|
global $post;
|
|
$meta_zone = get_post_meta(
|
|
$post->ID,
|
|
$_meta_map[$location],
|
|
true
|
|
);
|
|
|
|
return ! $meta_zone ? false : $meta_zone;
|
|
}
|
|
|
|
|
|
add_filter('hu_eligible_widget_zones', 'hu_get_widget_zones_in_location', 3, 10);
|
|
add_filter('hu_eligible_widget_zones', 'hu_get_widget_zones_in_context', 3, 20);
|
|
|
|
|
|
|
|
|
|
|
|
// 'primary' => array( 's1' => __('Left Sidebar', 'hueman') ),
|
|
// 'secondary' => array( 's2' => __('Right Sidebar', 'hueman') ),
|
|
// 'header-ads' => array( 'header-ads' => __('Header', 'hueman') ),
|
|
// 'footer-ads' => array( 'footer-ads' => __('Before footer', 'hueman') ),
|
|
// 'footer-1' => array( 'footer-1' => __('Footer 1', 'hueman') ),
|
|
// 'footer-2' => array( 'footer-2' => __('Footer 2', 'hueman') ),
|
|
// 'footer-3' => array( 'footer-3' => __('Footer 3', 'hueman') ),
|
|
// 'footer-4' => array( 'footer-4' => __('Footer 4', 'hueman') )
|
|
//hook : hu_eligible_widget_zones : 10
|
|
function hu_get_widget_zones_in_location( $_eligible_zones = array() , $location , $_user_option = null) {
|
|
//what are the zones assigned by the user to this location ?
|
|
if ( empty( $_user_option ) )
|
|
return $_eligible_zones;
|
|
|
|
foreach ( $_user_option as $key => $_zone ) {
|
|
$_id = $_zone['id'];
|
|
|
|
if( ! array_key_exists('locations', $_zone) ) {
|
|
if ( hu_is_builtin_widget_zone($_id) ) {
|
|
$builtin_locations = hu_get_builtin_widget_zones_location();
|
|
foreach ( $builtin_locations as $_zone_id => $_location_data ) {
|
|
if ( $location == key($_location_data) )
|
|
$_eligible_zones[] = $_zone_id;
|
|
}//foreach
|
|
}//if
|
|
continue;
|
|
}
|
|
|
|
//do we have a location match ?
|
|
if ( isset($_zone['locations']) && in_array($location, $_zone['locations']) )
|
|
$_eligible_zones[] = $_zone['id'];
|
|
}//foreach
|
|
|
|
return $_eligible_zones;
|
|
}
|
|
|
|
|
|
|
|
//hook : hu_eligible_widget_zones : 20
|
|
function hu_get_widget_zones_in_context( $_eligible_zones = array(), $location, $_user_option = null ) {
|
|
$_contextualized = array();
|
|
//context => callback
|
|
$_map_conditionals = array(
|
|
'home' => 'hu_is_home',
|
|
'blog-page' => 'hu_is_blogpage',
|
|
'page' => 'is_page',
|
|
'single' => 'is_single',
|
|
'archive' => 'is_archive',
|
|
'archive-category' => 'is_category',
|
|
'search' => 'is_search',
|
|
'404' => 'is_404'
|
|
);
|
|
|
|
foreach ( $_eligible_zones as $_zone_id ) {
|
|
//BUILT IN ZONES
|
|
//is a context set for a the built-in zones?
|
|
//If no specific context option is found yet, then allow by default
|
|
$_user_allowed_contexts = hu_get_widget_zone_allowed_contexts($_zone_id);
|
|
|
|
if ( 'no_option_found' == $_user_allowed_contexts && hu_is_builtin_widget_zone($_zone_id) ) {
|
|
$_contextualized[] = $_zone_id;
|
|
}
|
|
elseif ( is_array($_user_allowed_contexts) && ! empty($_user_allowed_contexts) ) {
|
|
if ( hu_is_widget_zone_allowed_in_context( $_user_allowed_contexts, $_map_conditionals) )
|
|
$_contextualized[] = $_zone_id;
|
|
}
|
|
}
|
|
|
|
return $_contextualized;
|
|
}
|
|
|
|
//helper
|
|
function hu_is_builtin_widget_zone( $id ) {
|
|
return array_key_exists( $id, hu_get_builtin_widget_zones_location() );
|
|
}
|
|
|
|
|
|
//@id = widget zone id
|
|
//@user_option = array() or null
|
|
//@returns a string 'no_option_found' or an array of allowed contexts
|
|
function hu_get_widget_zone_allowed_contexts( $id, $_user_option = null ) {
|
|
$_user_option = is_null($_user_option) ? hu_get_option('sidebar-areas') : $_user_option;
|
|
$allowed_contexts = array();
|
|
$no_option_found = true;
|
|
foreach ( $_user_option as $key => $_zone ) {
|
|
|
|
if ( $id != $_zone['id'] || ! empty($allowed_contexts) )
|
|
continue;
|
|
|
|
if ( array_key_exists('contexts', $_zone) ) {
|
|
$allowed_contexts = is_array($_zone['contexts']) ? $_zone['contexts'] : array();
|
|
$no_option_found = false;
|
|
}
|
|
}
|
|
return $no_option_found ? 'no_option_found' : $allowed_contexts;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//helper
|
|
//@contexts = array()
|
|
//@map_conditionals = array()
|
|
function hu_is_widget_zone_allowed_in_context( $_contexts, $_map_conditionals ) {
|
|
if ( ! is_array($_contexts) )
|
|
return;
|
|
|
|
foreach ($_map_conditionals as $_context_id => $_cb) {
|
|
if ( ! function_exists($_cb) || ! in_array($_context_id, $_contexts) )
|
|
continue;
|
|
if ( true === call_user_func($_cb) )
|
|
return true;
|
|
}
|
|
|
|
if ( in_array( '_all_', $_contexts ) )
|
|
return true;
|
|
|
|
return false;
|
|
}
|
