post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous )
return;
}
// Don't print empty markup in archives if there's only one page.
if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) )
return;
$nav_class = ( is_single() ) ? 'post-navigation' : 'paging-navigation';
?>
$post->post_parent,
'fields' => 'ids',
'numberposts' => -1,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID'
) );
// If there is more than 1 attachment in a gallery...
if ( count( $attachment_ids ) > 1 ) {
foreach ( $attachment_ids as $attachment_id ) {
if ( $attachment_id == $post->ID ) {
$next_id = current( $attachment_ids );
break;
}
}
// get the URL of the next image attachment...
if ( $next_id )
$next_attachment_url = get_attachment_link( $next_id );
// or get the URL of the first image attachment.
else
$next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );
}
printf( '%3$s',
esc_url( $next_attachment_url ),
the_title_attribute( array( 'echo' => false ) ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif;
if ( ! function_exists( 'blogists_posted_on' ) ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*/
function blogists_posted_on() {
$time_string = '';
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);
$time_string = sprintf( '%3$s',
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
$time_string
);
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ){
$time_string_update = '';
$time_string_update = sprintf( $time_string_update,
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
$time_string_update = sprintf( '%3$s',
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
$time_string_update
);
$time_string .= __(', updated on ', 'blogists') . $time_string_update;
}
printf( __( 'Posted on %1$s by %2$s', 'blogists' ),
$time_string,
sprintf( '%3$s',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'blogists' ), get_the_author() ) ),
esc_html( get_the_author() )
)
);
}
endif;
if ( ! function_exists( 'blogists_entry_footer' ) ) :
/**
* Prints HTML with meta information for the categories, tags and comments.
*/
function blogists_entry_footer() {
// Hide category and tag text for pages.
if ( 'post' === get_post_type() ) {
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( esc_html__( ', ', 'blogists' ) );
if ( $categories_list && blogists_categorized_blog() ) {
printf( '' . esc_html__( 'Posted in %1$s', 'blogists' ) . '', $categories_list ); // WPCS: XSS OK.
}
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', esc_html__( ', ', 'blogists' ) );
if ( $tags_list ) {
printf( '' . esc_html__( 'Tagged %1$s', 'blogists' ) . '', $tags_list ); // WPCS: XSS OK.
}
}
if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo '';
}
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'blogists' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
/**
* Returns true if a blog has more than 1 category
*/
function blogists_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'all_the_cool_cats' ) ) ) {
// Create an array of all the categories that are attached to posts
$all_the_cool_cats = get_categories( array(
'hide_empty' => 1,
) );
// Count the number of categories that are attached to the posts
$all_the_cool_cats = count( $all_the_cool_cats );
set_transient( 'all_the_cool_cats', $all_the_cool_cats );
}
if ( '1' != $all_the_cool_cats ) {
// This blog has more than 1 category so blogists_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so blogists_categorized_blog should return false
return false;
}
}
function blogists_comment($comment, $args, $depth) {
// get theme data.
global $comment_data;
// translations.
$leave_reply = $comment_data['translation_reply_to_coment'] ? $comment_data['translation_reply_to_coment'] : __('Reply', 'blogists');?>
';
echo ' '.get_bloginfo('name').'';
if (is_category() || is_single()) {
echo ''; the_category(); echo '';
if (is_single()) {
echo ' ';
the_title(); echo '';
}
} elseif (is_page()) {
echo ' '; the_title(); echo '';
}
echo '';
}
}
endif;
// ================ BLOGISTS CUSTOM POST EXCERPT ================== //
function blogists_custom_excerpt_length( $length ) {
return 50;
}
add_filter( 'excerpt_length', 'blogists_custom_excerpt_length', 999 );
// =========================== BLOGISTS PAGINATION BARS ========================== //
if ( ! function_exists( 'blogists_pagination_bars' ) ) :
/**
* Display navigation to next/previous set of posts when applicable.
*/
function blogists_pagination_bars() {
// Don't print empty markup if there's only one page.
if ( $GLOBALS['wp_query']->max_num_pages < 1 ) {
return;
}
$paged = get_query_var( 'paged' ) ? intval( get_query_var( 'paged' ) ) : 1;
$pagenum_link = html_entity_decode( get_pagenum_link() );
$query_args = array();
$url_parts = explode( '?', $pagenum_link );
if ( isset( $url_parts[1] ) ) {
wp_parse_str( $url_parts[1], $query_args );
}
$pagenum_link = remove_query_arg( array_keys( $query_args ), $pagenum_link );
$pagenum_link = trailingslashit( $pagenum_link ) . '%_%';
$format = $GLOBALS['wp_rewrite']->using_index_permalinks() && ! strpos( $pagenum_link, 'index.php' ) ? 'index.php/' : '';
$format .= $GLOBALS['wp_rewrite']->using_permalinks() ? user_trailingslashit( 'page/%#%', 'paged' ) : '?paged=%#%';
// Set up paginated links.
$links = paginate_links( array(
'base' => $pagenum_link,
'format' => $format,
'total' => $GLOBALS['wp_query']->max_num_pages,
'current' => $paged,
'mid_size' => 2,
'add_args' => array_map( 'urlencode', $query_args ),
'prev_text' => __( '«', 'blogists' ),
'next_text' => __( '»', 'blogists' ),
'type' => 'list',
) );
if ( $links ) :
?>
urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
}
return esc_url_raw( $fonts_url );
}
function blogists_scripts_styles() {
wp_enqueue_style( 'blogists-fonts', blogists_fonts_url(), array(), null );
}
add_action( 'wp_enqueue_scripts', 'blogists_scripts_styles' );
// ================ BLOGISTS EDITOR STYLES FOR GOOGLE FONTS ================== //
function blogists_add_editor_styles() {
$font_url = str_replace( ',', '%2C', '//fonts.googleapis.com/css?family=Open+Sans:400,600,700,800' );
add_editor_style( $font_url );
}
add_action( 'after_setup_theme', 'blogists_add_editor_styles' );
// ====================== BLOGISTS TAG CLOUDS ARGUMENTS ========================== //
add_filter( 'widget_tag_cloud_args', 'blogists_tag_cloud_args' );
function blogists_tag_cloud_args( $args ) {
$args['number'] = 15; // Your extra arguments go here
$args['largest'] = 14;
$args['smallest'] = 14;
$args['unit'] = 'px';
return $args;
}
$leave_reply, 'depth' => $depth, 'max_depth' => $args['max_depth'])))?> comment_approved == '0'): ?>