' .
sprintf(
'',
esc_url( tripp_get_post_link( $post ) ),
wp_kses(
$block_content,
array(
'blockquote' => array(),
'p' => array(),
'cite' => array(),
)
)
)
. '
';
}
/**
* Returns HTML content for the featured quote.
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`.
* @return string The HTML content for the featured audio.
*/
function tripp_get_post_link( $post = 0 ) {
$link = '';
$post = get_post( $post );
if ( ! $post ) {
return $link;
}
if ( 'link' === get_post_format( $post ) ) {
$link = tripp_get_url_in_content( $post->post_content );
} else {
$link = get_permalink( $post );
if ( true === get_theme_mod( 'blog_quick_view_link', false ) ) {
$link .= '#tripp-quick-view-' . $post->ID;
}
}
return $link;
}
/**
* Retrieves the post excerpt.
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`.
* @return string Post excerpt.
*/
function tripp_get_post_excerpt( $post = 0 ) {
$post = get_post( $post );
if ( ! $post ) {
return '';
}
$excerpt = $post->post_excerpt;
/**
* Filters the retrieved post excerpt.
*
* @param string $excerpt The post excerpt.
* @param WP_Post $post Post object.
*/
return apply_filters( 'tripp_post_excerpt', $excerpt, $post );
}
/**
* Returns whether the post can display given post property.
*
* @param string $prop The post property name.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`.
* @return bool Whether the post can display given post property.
*/
function tripp_post_can_show( $prop, $post = 0 ) {
$show = true;
switch ( $prop ) {
case 'title':
$post = get_post( $post );
if ( $post ) {
$post_format = get_post_format( $post );
if ( 'aside' === $post_format || 'status' === $post_format ) {
$show = false;
}
}
break;
default:
if ( post_password_required( $post ) ) {
$show = tripp_protected_post_can_show( $prop, $post );
}
break;
}
/**
* Filters whether the post can display given post property.
*
* @param bool $show Whether the post can display given post property.
* @param string $prop The post property name.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`.
*/
return apply_filters( 'tripp_post_can_show', $show, $prop, $post );
}
/**
* Returns whether the protected post can display given post property.
*
* @param string $prop The post property name.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`.
* @return bool Whether the protected post can display given post property.
*/
function tripp_protected_post_can_show( $prop, $post = 0 ) {
$post_type = get_post_type( $post );
$default = ( 'metadata' === $prop );
return (bool) get_theme_mod( "protected_{$post_type}_{$prop}", $default );
}
/**
* Returns whether the post can display content footer.
*
* @param array $args The post property name.
* @return bool Whether the post can display content footer.
*/
function tripp_post_can_show_content_footer( $args = array() ) {
return tripp_post_can_show( 'metadata' ) && ( true === $args['show_author'] || true === $args['show_meta'] || true === $args['show_buttons'] || is_customize_preview() );
}
/**
* Gets the link base URL.
*
* @return string The link base URL.
*/
function tripp_get_link_base() {
$base = false;
if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
$base = wp_get_referer();
if ( empty( $base ) ) {
// If front page is set to display a static page, get the URL of the posts page.
if ( 'page' === get_option( 'show_on_front' ) ) {
$base = get_permalink( get_option( 'page_for_posts' ) );
} else {
$base = get_home_url();
}
}
}
return $base;
}
/**
* Retrieves a paginated navigation to next/previous set of posts, when applicable.
*
* @global WP_Query $wp_query
*
* @param string $type The pagination type.
* @param int $total Total pages.
* @param int $current Current page.
* @return string The HTML output for the next/previous page link.
*/
function tripp_posts_pagination( $type, $total = 0, $current = 0 ) {
global $wp_query;
if ( 'none' === $type ) {
return;
}
$class = '';
$page_links = '';
if ( ! $total ) {
$total = isset( $wp_query->max_num_pages ) ? $wp_query->max_num_pages : 1;
}
if ( ! $current ) {
$current = max( 1, get_query_var( 'paged' ) );
}
$current = absint( $current );
switch ( $type ) {
case 'next_previous':
$class = 'next-previous-pagination';
$page_links = tripp_next_previous_pagination( $total, $current );
break;
case 'numbered':
$class = 'numbered-pagination';
$args = array(
'total' => $total,
'current' => $current,
);
$page_links = tripp_numbered_pagination( $args );
break;
default:
$page_link = '';
$class = 'loadmore-pagination';
if ( 'scroll' === $type ) {
$class .= ' infinite-scroll';
}
if ( 1 !== $total && $current < $total ) {
$page_link = get_pagenum_link( $current + 1 );
}
if ( ! empty( $page_link ) ) {
$page_links = tripp_posts_pagination_link( $page_link );
}
break;
}
echo tripp_get_pagination( $page_links, $class ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Gets the posts pagination link.
*
* @param string $page_link The page link.
* @return string The HTML output for the posts pagination link.
*/
function tripp_posts_pagination_link( $page_link = '' ) {
return '' . esc_html__( 'Load more', 'tripp' ) . '';
}
/**
* Returns the next and previous posts pagination.
*
* @param int $total Total pages.
* @param int $current The current page.
* @return string The HTML output for the posts pagination.
*/
function tripp_next_previous_pagination( $total = 0, $current = 0 ) {
if ( ! $current ) {
$current = max( 1, get_query_var( 'paged' ) );
}
$pagination = '';
// Previous link.
if ( $current > 1 ) {
$label = '' . esc_html__( 'Newer', 'tripp' ) . '';
$pagination = get_previous_posts_link( $label );
}
// Current link.
if ( $total > 1 ) {
$pagination .= '' . esc_html( $current ) . '';
}
// Next link.
$nextpage = absint( $current ) + 1;
if ( $nextpage <= $total ) {
$label = '' . esc_html__( 'Older', 'tripp' ) . '';
$pagination .= get_next_posts_link( $label, $total );
}
return $pagination;
}
/**
* Retrieves a numbered pagination.
*
* @param array $args {
* Optional. Default pagination arguments, see paginate_links().
*
* @type string $screen_reader_text Screen reader text for navigation element.
* Default 'Posts navigation'.
* @type string $aria_label ARIA label text for the nav element. Default 'Posts'.
* @type string $class Custom class for the nav element. Default 'pagination'.
* }
* @return string Markup for pagination links.
*/
function tripp_numbered_pagination( $args = array() ) {
// Make sure the nav element has an aria-label attribute: fallback to the screen reader text.
if ( ! empty( $args['screen_reader_text'] ) && empty( $args['aria_label'] ) ) {
$args['aria_label'] = $args['screen_reader_text'];
}
$args = wp_parse_args(
$args,
array(
'end_size' => 0,
'mid_size' => 1,
'prev_text' => sprintf( '%s', esc_html__( 'Newer', 'tripp' ) ),
'next_text' => sprintf( '%s', esc_html__( 'Older', 'tripp' ) ),
)
);
// Make sure we get a string back. Plain is the next best thing.
if ( isset( $args['type'] ) && 'array' === $args['type'] ) {
$args['type'] = 'plain';
}
// Set up paginated links.
return paginate_links( $args );
}
/**
* Gets the pagination navigation.
*
* @param string $page_links The page links.
* @param string $class The pagination class name.
* @return string The HTML output for the posts pagination.
*/
function tripp_get_pagination( $page_links = '', $class = '' ) {
if ( empty( $page_links ) ) {
return '';
}
$output = sprintf(
'',
$class,
$page_links
);
return $output;
}
/**
* Returns the URL of the post page.
*
* @global WP_Rewrite $wp_rewrite
*
* @param int $i Page number.
* @return string URL of the post page.
*/
function tripp_link_page_url( $i ) {
global $wp_rewrite;
$post = get_post();
$query_args = array();
if ( 1 === $i ) {
$url = get_permalink();
} else {
$permalink = get_option( 'permalink_structure' );
if ( empty( $permalink ) || in_array( $post->post_status, array( 'draft', 'pending' ), true ) ) {
$url = add_query_arg( 'page', $i, get_permalink() );
} elseif ( 'page' === get_option( 'show_on_front' ) && absint( get_option( 'page_on_front' ) ) === $post->ID ) {
$url = trailingslashit( get_permalink() ) . user_trailingslashit( "$wp_rewrite->pagination_base/" . $i, 'single_paged' );
} else {
$url = trailingslashit( get_permalink() ) . user_trailingslashit( $i, 'single_paged' );
}
}
if ( is_preview() ) {
if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$query_args['preview_id'] = absint( wp_unslash( $_GET['preview_id'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$query_args['preview_nonce'] = sanitize_key( $_GET['preview_nonce'] ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
}
$url = get_preview_post_link( $post, $query_args, $url );
}
return $url;
}
/**
* Returns whether the footer can be displayed.
*
* @param int $id The post ID.
* @return bool Whether the footer can be displayed.
*/
function tripp_has_footer( $id = 0 ) {
if ( empty( $id ) ) {
$id = tripp_get_page_id();
}
return false === (bool) get_post_meta( $id, '_tripp_hide_footer', true );
}
/**
* Return whether the footer gap is visible.
*
* @param int $id The post ID.
* @return bool Whether the footer gap is visible.
*/
function tripp_has_footer_gap( $id = 0 ) {
if ( ( is_archive() && ! is_post_type_archive() ) ) {
return true;
}
if ( empty( $id ) ) {
$id = tripp_get_page_id();
}
return false === (bool) get_post_meta( $id, '_tripp_hide_footer_gap', true );
}
/**
* Determines if the Footer Logo can be displayed.
*
* @return bool Whether the Footer Logo can be displayed.
*/
function tripp_has_footer_logo() {
return (bool) get_theme_mod( 'footer_logo', 0 );
}
/**
* Prints out the footer widgets class.
*
* @param string $class Space-separated string.
* @param int $columns Number of columns.
*/
function tripp_footer_widgets_class( $class = '', $columns = 1 ) {
$classes = array( $class );
if ( absint( $columns ) > 1 ) {
$classes[] = "tripp-grid has-{$columns}-columns";
} else {
$classes[] = 'has-one-column';
}
echo esc_attr( implode( ' ', $classes ) );
}
/**
* Prints out the footer columns and widgets.
*
* @param int $columns Number of columns.
*/
function tripp_footer_columns( $columns = 1 ) {
$is_preview = is_customize_preview();
$max = $is_preview ? 4 : $columns;
for ( $i = 1; $i <= $max; $i++ ) {
$name = 'footer-' . $i;
$class = 'footer-col-' . esc_attr( $i );
if ( $is_preview && $i > $columns ) {
$class .= ' is-hidden';
}
echo '';
dynamic_sidebar( $name );
echo '
';
}
}
/**
* Displays footer widgets.
*/
function tripp_footer_widgets() {
$columns = get_theme_mod( 'footer_widgets', 0 );
if ( absint( $columns ) > 0 ) {
get_template_part( 'template-parts/footer/footer', 'widgets', array( 'columns' => $columns ) );
}
}
/**
* Displays footer info.
*/
function tripp_footer_info() {
get_template_part( 'template-parts/footer/footer', 'info' );
}
/**
* Displays Footer Logo.
*/
function tripp_footer_logo() {
$html = '';
$footer_logo_id = absint( get_theme_mod( 'footer_logo', 0 ) );
// We have a logo. Logo is go.
if ( $footer_logo_id ) {
$footer_logo_attr = array();
$footer_logo_retina_id = absint( get_theme_mod( 'footer_logo_retina', 0 ) );
if ( $footer_logo_retina_id ) {
$srcsets = array();
$srcsets[] = wp_get_attachment_image_url( $footer_logo_id, 'full' ) . ' 1x';
$srcsets[] = wp_get_attachment_image_url( $footer_logo_retina_id, 'full' ) . ' 2x';
$footer_logo_attr['srcset'] = implode( ', ', $srcsets );
unset( $footer_logo_attr['sizes'] );
}
/*
* If the logo alt attribute is empty, get the site title and explicitly
* pass it to the attributes used by wp_get_attachment_image().
*/
$image_alt = get_post_meta( $footer_logo_id, '_wp_attachment_image_alt', true );
if ( empty( $image_alt ) ) {
$footer_logo_attr['alt'] = get_bloginfo( 'name', 'display' );
}
/*
* If the alt attribute is not empty, there's no need to explicitly pass
* it because wp_get_attachment_image() already adds the alt attribute.
*/
echo sprintf(
'%2$s',
esc_url( tripp_logo_url() ),
wp_get_attachment_image( $footer_logo_id, 'full', false, $footer_logo_attr )
);
} elseif ( is_customize_preview() ) {
// If no logo is set but we're in the Customizer, leave a placeholder (needed for the live preview).
echo sprintf(
'',
esc_url( tripp_logo_url() )
);
}
}
/**
* Displays footer menu.
*/
function tripp_footer_menu() {
if ( ( 'show' === get_theme_mod( 'footer_menu', '' ) || is_customize_preview() ) && has_nav_menu( 'footer' ) ) {
echo '';
}
}
/**
* Displays footer social links.
*/
function tripp_footer_social_links() {
$footer_links = get_theme_mod( 'footer_links', '' );
if ( function_exists( 'flextension_social_icons_widget' ) && ( ! empty( $footer_links ) || is_customize_preview() ) ) {
echo '';
}
}
/**
* Displays language switcher in the footer.
*
* @since 1.2.2
*/
function tripp_footer_language_switcher() {
if ( function_exists( 'wpml_footer_language_selector_action' ) && class_exists( 'WPML_Language_Switcher', false ) ) {
global $wpml_language_switcher;
if ( $wpml_language_switcher instanceof WPML_Language_Switcher ) {
$footer_slot = $wpml_language_switcher->get_slot( 'statics', 'footer' );
if ( true === (bool) $footer_slot->get( 'show' ) ) {
wpml_footer_language_selector_action();
}
}
}
}
/**
* Returns default Site Info.
*
* @return string Default site info.
*/
function tripp_default_site_info() {
$site_title = get_bloginfo( 'name' );
if ( empty( $site_title ) ) {
$site_title = 'Tripp';
}
return '© ' . gmdate( 'Y' ) . ' ' . $site_title . '. Proudly powered by WordPress.';
}
/**
* Displays Site Info in the footer.
*/
function tripp_footer_text() {
$html = get_theme_mod( 'footer_text', tripp_default_site_info() );
if ( ! empty( $html ) || is_customize_preview() ) {
echo '';
}
}